#Java email API

[airdatatechnology]

[GÓC TUYỂN DỤNG]

📢TUYỂN DỤNG FULLSTACK DEVELOPER📢

MÔ TẢ CÔNG VIỆC:

Phát triển và bảo trì hệ thống: Phối hợp với Product team, Technical Lead cũng như Frontend/Mobile engineer để xây dựng các API / nghiệp vụ phục vụ hệ thống

Tối ưu hoá: tối ưu hoá performance về API, database query, tương tác cross-servicé

Phối hợp với các bộ phận non-IT: phối hợp với các bên liên quan như vận hành sản phẩm, cskh, kinh doanh để kịp thời xử lý và cải thiện sản phẩm

Testing: có trách nhiệm test/ automation test với sản phẩm mình tạo ra, đảm bảo chất lượng code.

YÊU CẦU:

Must have (Bắt buộc):

Có kiến thức về lập trình hướng đối tượng (OOP)

Nắm vững cấu trúc dữ liệu và giải thuật (Data structures and algorithm)

Có khả năng giải quyết vấn đề tốt (Problem solving)

Hiểu biết về các giao thức HTTP, gRPC, Graphql API

Có kiến thức / kinh nghiệm sử dụng Git

Hiểu biết về nguyên lý SOLID trong lập trình

Có kiến thức về Design Pattern và áp dụng trong lập trình.

Về Backend Development:

Có kinh nghiệm lập trình backend với NodeJS ( tối thiểu 1 năm với Typescript)

Có tối thiểu 2 năm kinh nghiệm xây dựng hệ thống chịu tải cao và độ trễ thấp

Có kinh nghiệm xây dựng các hệ thống API Restful, Graphql hoặc gRPC

Quen thuộc và có kinh nghiệm xây dựng hệ thống phân tán, microservices / serverless

Sử dụng thành thạo testing framework như Jest, mocha,…

Về Database / Data storing Experience (Kinh nghiệm về cơ sử dữ liệu, lưu trữ dữ liệu):

Sử dụng thành thạo Postgresql hoặc Mysql

Có kinh nghiệm / thành thạo MongoDB

Có kinh nghiệm sử dụng Redis trong caching

Về Frontend Development:

Có tối thiểu 2 năm kinh nghiệm lập trình frontend với ReactJS / Vue

Sử dụng thành thạo các State Management system trong lâp trình frontend

Có khả năng xây dựng website SPA/SSR 1 cách mượt mà, hiệu suất cao

Thành thạo các công cụ Frontend debugging, testing

Về Devops Experience:

Sử dụng tốt commandline trong công việc

Có khả năng xây dựng cicd pipelines cơ bản cho backend, frontend

Có hiểu biết, kinh nghiệm về docker, K8s

Ưu tiên ứng viên:

Có kinh nghiệm sử dụng Nestjs framework cho Nodejs

Có kinh nghiệm lập trình Backend với Java

Có kinh nghiệm thực chiến với cloud provider như AWS, GCP, Azure,…

QUYỀN LỢI:

Mức lương: Level Junior: Từ 13.000.000đ-20.000.000đ, Middle: Từ 25.000.000đ - 30.000.000đ hoặc thoả thuận theo năng lực

Thời gian làm việc: Từ 9h00 - 18h00 từ Thứ 2 - Thứ 6, nghỉ Thứ 7 và Chủ nhật. Làm việc từ 1-2 ngày thứ 7 trong tháng nếu có lịch retro dự án.

Đầy đủ các quyền lợi theo luật lao động: BHXH, BHYT, BHTN, Thai sản,…

Lương tháng 13, thưởng theo kết quả làm việc cuối năm, thưởng các ngày Lễ Tết 30/04, 01/05, 08/03, Tết Âm lịch, Dương lịch, sinh nhật, hiếu hỷ,…

Xét tăng lương định kỳ hàng năm;

Môi trường làm việc trẻ, năng động, với cơ hội đào tạo & thăng tiến, các hoạt động gắn kết thường xuyên như Teambuilding, du lịch.

Văn hóa trao quyền, khuyến khích nhân viên sáng tạo, cải tiến và phát triển bản thân.

Cơ hội tham gia nhiều dự án, đa dạng trong lĩnh vực công nghệ.

THÔNG TIN LIÊN HỆ VÀ ỨNG TUYỂN TẠI:

Email: hrm@airdata.vn

Hotline: 0987.215.468 (Ms. Xoan) hoặc 0337.049.208 (Ms. Hoài)

Facebook/LinkedIn: Airdata Technology

Địa chỉ Công ty:

🏢Trụ sở chính: Số 77 Thoại Ngọc Hầu, Phường Hoà Thạnh, Quận Tân Phú, TP. Hồ Chí Minh

🏢Văn phòng đại diện tại Hà Nội: Toà nhà CT1 – C14 Bắc Hà, Nam Từ Liêm, Hà Nội

#Airdata

#product#full stack developer#airdata

[ultramaga]

Like OS/390, z/OS combines a number of formerly separate, related products, some of which are still optional. z/OS has the attributes of modern operating systems but also retains much of the older functionality originated in the 1960s and still in regular use—z/OS is designed for backward compatibility.

Major characteristics

z/OS supports[NB 2] stable mainframe facilities such as CICS, COBOL, IMS, PL/I, IBM Db2, RACF, SNA, IBM MQ, record-oriented data access methods, REXX, CLIST, SMP/E, JCL, TSO/E, and ISPF, among others.

z/OS also ships with a 64-bit Java runtime, C/C++ compiler based on the LLVM open-source Clang infrastructure,[3] and UNIX (Single UNIX Specification) APIs and applications through UNIX System Services – The Open Group certifies z/OS as a compliant UNIX operating system – with UNIX/Linux-style hierarchical HFS[NB 3][NB 4] and zFS file systems. These compatibilities make z/OS capable of running a range of commercial and open source software.[4] z/OS can communicate directly via TCP/IP, including IPv6,[5] and includes standard HTTP servers (one from Lotus, the other Apache-derived) along with other common services such as SSH, FTP, NFS, and CIFS/SMB. z/OS is designed for high quality of service (QoS), even within a single operating system instance, and has built-in Parallel Sysplex clustering capability.

Actually, that is wayyy too exciting for a bedtime story! I remember using the internet on a unix terminal long before the world wide web. They were very excited by email, but it didn't impress me much. Browers changed the world.

[coding-quark]

Interview Questions Part #1

Q. How to detect memory leaks in docker?

Q. How to log success or failure of an api and send email

Read up on prometheus and grafana

Read up on sentry

Note: Should've used a database such as PostgreSQL or MongoDB to save the monitoring logs.

FULL PROCESS:

Middleware or Interceptor or Filter for catching the api status a) Filters in Java: https://jakarta.ee/specifications/servlet/6.0/apidocs/jakarta.servlet/jakarta/servlet/filter b) Middleware in python: https://fastapi.tiangolo.com/tutorial/middleware/

Q. Threading & Concurrency in Java

[elitewebtechnologies]

Web Application Development Services: Everything You Need to Know

Businesses now need interactive, fast, and scalable web applications to meet customer demands, enhance productivity, and stay ahead of the competition. That’s where web application development services come in.

Whether you’re a startup launching a new product or an enterprise aiming to digitize internal processes, what they are, how they work, their benefits, technologies involved, and how to choose the right development partner.

What Are Web Application Development Services?

Web application development services involve creating software applications that run on web browsers and perform tasks based on user interaction. Unlike regular websites that show static content, web applications are dynamic — they allow users to log in, submit data, make payments, manage dashboards, and much more.

These services typically include:

Requirement analysis

UI/UX design

Front-end and back-end development

API integration

Testing and QA

Hosting and deployment

Ongoing maintenance and updates

Some popular examples of web applications include:

Gmail (email service)

Trello (task management)

Shopify (eCommerce)

Google Docs (collaboration tool)

Why Your Business Needs a Web Application

Here are some powerful reasons businesses opt for web application development:

1. 24/7 Accessibility

Web apps are accessible via browsers anytime, anywhere, on any device — no downloads or installations required.

2. Cross-Platform Compatibility

Unlike native apps, a single web application works across desktops, tablets, and smartphones, which simplifies development and reduces costs.

3. Scalability

Web applications can grow with your business. You can easily add features, integrate third-party services, or expand user capacity.

4. Custom Solutions

Tailored web applications meet your specific business requirements, from internal tools to customer-facing platforms.

5. Data-Driven Decisions

Web apps can track user behavior, collect data, and generate reports to help you make informed business decisions.

Types of Web Applications

Web applications can vary based on their architecture, purpose, and interaction levels. Common types include:

Static Web Applications: Basic, non-interactive (e.g., portfolios, company profiles)

Dynamic Web Applications: Highly interactive and database-driven (e.g., Facebook, YouTube)

E-commerce Applications: Online stores (e.g., Amazon, Flipkart)

CMS-Based Applications: Websites managed through content systems (e.g., WordPress)

Portal Web Applications: Central platforms for users to access various sections like emails, forums, dashboards (e.g., university portals)

Single Page Applications (SPA): Apps that load a single HTML page and dynamically update content (e.g., Gmail)

Web Application Development Process

Building a successful web application requires a structured approach. Here’s how a professional web development company handles the process:

1. Discovery & Requirement Analysis

Understand your business goals, target audience, and the features needed. This phase defines the project scope, timelines, and budget.

2. Design & Prototyping

UI/UX designers create wireframes and prototypes to show how the app will look and feel. The focus is on user experience, functionality, and navigation.

3. Front-End Development

This is where the visual part of the app is developed using HTML, CSS, and JavaScript frameworks like React, Angular, or Vue.js.

4. Back-End Development

Developers build the server-side logic, set up databases, and handle user authentication, payment processing, and other functionalities using technologies like Node.js, PHP, Python, or Java.

5. Testing & Quality Assurance

Extensive testing ensures the application is bug-free, responsive, secure, and performs well under various conditions.

6. Deployment

The final version is deployed to a live server. Platforms like AWS, Azure, or Google Cloud are often used for hosting.

7. Maintenance & Updates

Even after launch, the application needs regular updates, security patches, and support to stay relevant and functional.

Technologies Used in Web App Development

The choice of technology stack depends on your project requirements. Common technologies include:

Front-End:

Languages: HTML5, CSS3, JavaScript

Frameworks: React.js, Angular, Vue.js, Svelte

Back-End:

Languages: Node.js, PHP, Python, Ruby, Java

Frameworks: Express.js, Django, Laravel, Spring Boot

Databases:

MySQL, PostgreSQL, MongoDB, Firebase

Tools:

GitHub (version control)

Docker (containerization)

Jenkins (CI/CD automation)

Hosting:

AWS, Microsoft Azure, Google Cloud Platform, DigitalOcean

Benefits of Hiring Professional Web App Development Services

If you want a seamless, high-performance application, working with professionals offers clear advantages:

✅ Expertise & Experience

Professional developers stay up-to-date with the latest trends, frameworks, and security practices.

✅ Tailored Solutions

They build a custom app that fits your business processes, branding, and user expectations.

✅ Scalability

A well-structured application can grow with your business, making it future-proof.

✅ Maintenance & Support

You get ongoing technical support, bug fixes, and feature updates even after deployment.

✅ Faster Time-to-Market

A skilled team can deliver projects faster without compromising on quality.

How to Choose the Right Development Partner

Choosing the right web app development company is critical. Here are some tips:

🔍 Check Their Portfolio

Look at past work to see if they’ve built similar applications or worked in your industry.

💬 Read Client Testimonials

Client feedback can give insight into the company’s reliability and work quality.

👨‍💻 Assess Technical Skills

Ensure they’re proficient in modern tools, frameworks, and best coding practices.

🔄 Communication & Workflow

The right team keeps you updated with regular reports, demos, and feedback loops.

🔐 Data Security

Verify that they follow industry-standard security protocols to protect your data and users.

Final Thoughts

In a digital-driven market, having a powerful, interactive web application is no longer optional — it's a necessity. Web application development services empower businesses to create tailor-made solutions that solve problems, streamline operations, and delight users.

Whether you're looking to build a customer portal, launch a SaaS product, or digitize internal processes, partnering with an expert development team ensures that your web application is robust, scalable, and built for success.

Start by identifying your business goals, defining your feature list, and consulting with a reliable web app development agency. With the right foundation and technical expertise, your idea can turn into a high-impact digital product that drives growth.

[keploy]

Test Case Generation: Accelerate Your API Testing Workflow

In modern development workflows, automated testing is essential to ensure fast releases and robust APIs. But writing test cases manually can be time-consuming, error-prone, and difficult to maintain. That’s where test case generation comes in—automatically producing reliable tests that save time and boost coverage.

In this article, we’ll explore test case generation, why it’s important, how it works, and the tools that can help you implement it effectively.

What Is Test Case Generation?

Test case generation is the process of automatically creating test cases for software applications based on various inputs like:

API specifications

Recorded traffic

Code analysis

User behavior patterns

Instead of writing test cases manually, developers can use automation tools to generate them, especially for repetitive and data-driven tests.

Why Is Test Case Generation Important?

Saves Time: No more hand-writing hundreds of test cases.

Increases Coverage: Uncovers edge cases you may miss manually.

Reduces Human Error: Automation ensures consistency and reliability.

Faster Feedback Loops: CI/CD pipelines benefit from ready-to-use tests.

Improves API Quality: Automatically tests against real-world scenarios.

Manual vs Automated Test Case Generation

Feature

Manual Test Cases

Automated Test Case Generation

Time-consuming

Yes

No

Prone to human error

Yes

Minimal

Scalability

Limited

Highly scalable

Maintenance

Needs frequent updates

Easier with auto-update features

Coverage

Often partial

Higher and more systematic

Types of Test Case Generation Techniques

1. Model-Based Testing

Generates tests based on UML diagrams, finite state machines, or workflows.

2. Specification-Based Testing

Uses API specs like Swagger/OpenAPI to auto-generate test scenarios.

3. Record and Replay Testing

Captures real API traffic and reuses it for test generation. Ideal for integration and regression testing.

4. Code-Based Testing

Generates tests by analyzing code structure, function paths, and logic branches.

5. AI-Powered Generation

Uses machine learning to analyze past user behavior and generate smart, context-aware tests.

Real-World Example: API Test Case Generation

Let’s say you have an API endpoint /user/register that accepts a POST request with name, email, and password.

With automated test case generation:

Positive test: Valid input returns 200 OK

Negative test: Missing email returns 400 Bad Request

Edge test: Very long password returns 422 Validation Error

You can generate all of these variations instantly, without writing a single line of test code.

Tools for Automated Test Case Generation

1. Keploy

Open-source

Generates test cases and mocks by recording real API traffic

Achieves >90% coverage with no manual scripting

Integrates easily with CI/CD pipelines

2. Postman

Test generation from API schema

Good for basic request validation

Limited logic coverage

3. Swagger/OpenAPI Tools

Tools like Swagger Codegen or Dredd can generate test cases from OpenAPI specs

4. REST Assured / JUnit Generators

Code-based generators for Java APIs

Benefits for API Testing

Faster onboarding for new developers

Regression testing with live traffic

Simplified test maintenance

Continuous testing in DevOps workflows

Best Practices for Effective Test Case Generation

Start with high-traffic endpoints

Use real data from staging or production (with masking)

Review and customize generated tests periodically

Use assertions to validate key business logic

Final Thoughts

Test case generation is a game-changer for teams looking to improve API quality without slowing down development. Whether you're building microservices or large platforms, automatically generating tests saves time, boosts coverage, and reduces bugs in production. If you want to accelerate your testing process, reduce developer toil, and integrate automation into your CI/CD pipelines, try a tool like Keploy—the AI-powered, open-source platform for smart test case and mock generation.

[uaesoftwares]

Top Mobile App Developers in Dubai – Build Innovative Apps with UAE Softwares

Searching for experienced mobile app developers in Dubai who can turn your app idea into a high-performing product? UAE Softwares offers expert app development services for iOS, Android, and cross-platform solutions. We help startups, SMEs, and enterprises launch user-centric mobile applications that are fast, secure, and scalable.

What Our Mobile App Developers Offer

Our Dubai-based team specializes in building high-quality, custom mobile apps:

iOS & Android App Development Native app development using Swift, Kotlin, and Java for top performance and compatibility.

Cross-Platform Development Using Flutter and React Native to build cost-effective apps for both iOS and Android.

UX/UI Design & Prototyping Beautiful, easy-to-use designs with smooth user flows and engaging interfaces.

Backend Development & API Integration Secure backends, real-time features, payment systems, and CRM integrations.

App Testing & Launch Support Full QA process and submission support for Apple App Store and Google Play Store.

Why Choose UAE Softwares?

Dubai-based, in-house app development team

10+ years of mobile development experience

Agile methodology with transparent communication

Multilingual app support (English, Arabic & more)

Affordable packages and ongoing support

We turn ideas into mobile experiences that drive growth and engagement.

Industries We Serve

Real Estate

eCommerce & Retail

Healthcare & Fitness

Education & eLearning

Finance & Insurance

Travel & Food Delivery

Our mobile apps are tailored to match each industry's unique needs and target audience.

📞 Work with the Best Mobile App Developers in Dubai

Want a powerful, modern app that users love? Partner with UAE Softwares — trusted mobile app developers in Dubai who build apps that perform.

Email: support@uaesoftwares.com Website: https://uaesoftwares.com

[programinternship]

Create a Sitecore JSS React Application and Apply Personalization

Empowering Front-End Development with Sitecore JavaScript Services

Introduction In today’s digital experience economy, Sitecore XP offers a unified platform for personalized content delivery across multiple channels and at scale. Built to support multi-site and multi-lingual environments, Sitecore CMS stands out with its flexibility and robustness.

One of the key innovations for front-end developers is Sitecore JavaScript Services (JSS)—an SDK that allows the creation of rich, component-based web applications using modern JavaScript frameworks like React, Angular, and VueJS. In this article, we’ll walk you through creating a ReactJS application using Sitecore JSS and applying personalization using a Sitecore-first approach.

-Prerequisites Before you begin, ensure you have the following:

-Node.js v14.15.4

-Sitecore 10 installed

-Sitecore JSS 15.0 (configured in Sitecore instance)

-JSS CLI (optional) – speeds up app creation and scaffolding

Step-by-Step Integration: ReactJS with Sitecore

-Step 1: Create a Sitecore Application In the Content Editor, navigate to: /sitecore/content → Create a Tenant, then a Site under that tenant.

Choose Sitecore-first or Code-first approach:

Sitecore-first: Templates and content created in Sitecore.

Code-first: Managed fully by the front-end team via Node.js.

-Step 2: Create a React Application Use JSS CLI to scaffold your React app:

bash Copy Edit jss create my-jss-app react Run npm install to set up dependencies.

Sitecore JSS packages will be added by default.

-Step 3: Configure Site and Hostname In IIS, add the desired host: demojss.dev.local

Add the hostname in your system's hosts file: C:\Windows\System32\drivers\etc\hosts

-Step 4: Setup API Key in Sitecore Login at: https://demojss.dev.local/sitecore

Open Desktop → Content Editor

Generate and assign an API Key to your JSS app.

-Why Sitecore JSS? -Seamless integration with Sitecore CMS

-Supports personalization, multilingual content, and headless architecture

-Empowers React developers with full control over the UI

-Ideal for connected & disconnected development workflows

-Additional Topics Covered Sitecore Serialization via CLI

-Setting up Next.js + Sitecore JSS in disconnected mode

-Sitecore Publishing Targets for multi-environment setups

-Troubleshooting Java Heap Space errors in Solr

-Sitecore Security Disabler & User Switcher tools

-XM Cloud deployment with Vercel and Deploy.io

-Sitecore Marketing Glossary and training resources

-Exploring Sitecore Headless CMS, XP, SXA, and JSS

Need Certified Sitecore Developers? Murmu Software Infotech offers remote Sitecore experts skilled in:

Sitecore XM | XP | SXA | JSS | XM Cloud

Full-cycle development, support & integration

Budget-friendly hiring (hourly/monthly plans)

Contact: +91 9110176498 Email: contactus@murmusoftwareinfotech.com Website: https://sitecoredevservices.com/create-sitecore-jss-react-application-and-apply-personalization/ Mall Decor, Lalpur Chowk, Ranchi, Jharkhand

sitecoredevelopment #sitecorejss #reactjs #xmcloud #sitecorecms #nextjs #headlesscms #murmusoftwareinfotech #remotesitecoredevelopers #sitecorexp #sitecorepersonalization #webdevelopment #digitalexperience #enterprisecms #sitecoreindia

[iconnectintlpvtltd]

Take a look at this post… 'Java Blogger API, Gmail Java Automation, Auto Post Emails to Blog, Blogger Java API, Gmail to Blogger Java, Blogger API Tutorial, Java Swing Email App, Email Automation Java, Jakarta Mail Java Example, Java Gmail Automation'.

[airdatatechnology]

[GÓC TUYỂN DỤNG]

TUYỂN DỤNG 02 FULLSTACK DEVELOPER

MÔ TẢ CÔNG VIỆC:

Phát triển và bảo trì hệ thống: Phối hợp với Product team, Technical Lead cũng như Frontend/Mobile engineer để xây dựng các API / nghiệp vụ phục vụ hệ thống

Tối ưu hoá: tối ưu hoá performance về API, database query, tương tác cross-servicé

Phối hợp với các bộ phận non-IT: phối hợp với các bên liên quan như vận hành sản phẩm, cskh, kinh doanh để kịp thời xử lý và cải thiện sản phẩm

Testing: có trách nhiệm test/ automation test với sản phẩm mình tạo ra, đảm bảo chất lượng code.

YÊU CẦU:

Must have (Bắt buộc):

Có kiến thức về lập trình hướng đối tượng (OOP)

Nắm vững cấu trúc dữ liệu và giải thuật (Data structures and algorithm)

Có khả năng giải quyết vấn đề tốt (Problem solving)

Hiểu biết về các giao thức HTTP, gRPC, Graphql API

Có kiến thức / kinh nghiệm sử dụng Git

Hiểu biết về nguyên lý SOLID trong lập trình

Có kiến thức về Design Pattern và áp dụng trong lập trình.

Về Backend Development:

Có kinh nghiệm lập trình backend với NodeJS ( tối thiểu 1 năm với Typescript)

Có tối thiểu 2 năm kinh nghiệm xây dựng hệ thống chịu tải cao và độ trễ thấp

Có kinh nghiệm xây dựng các hệ thống API Restful, Graphql hoặc gRPC

Quen thuộc và có kinh nghiệm xây dựng hệ thống phân tán, microservices / serverless

Sử dụng thành thạo testing framework như Jest, mocha,…

Về Database / Data storing Experience (Kinh nghiệm về cơ sử dữ liệu, lưu trữ dữ liệu):

Sử dụng thành thạo Postgresql hoặc Mysql

Có kinh nghiệm / thành thạo MongoDB

Có kinh nghiệm sử dụng Redis trong caching

Về Frontend Development:

Có tối thiểu 2 năm kinh nghiệm lập trình frontend với ReactJS / Vue

Sử dụng thành thạo các State Management system trong lâp trình frontend

Có khả năng xây dựng website SPA/SSR 1 cách mượt mà, hiệu suất cao

Thành thạo các công cụ Frontend debugging, testing

Về Devops Experience:

Sử dụng tốt commandline trong công việc

Có khả năng xây dựng cicd pipelines cơ bản cho backend, frontend

Có hiểu biết, kinh nghiệm về docker, K8s

Ưu tiên ứng viên:

Có kinh nghiệm sử dụng Nestjs framework cho Nodejs

Có kinh nghiệm lập trình Backend với Java

Có kinh nghiệm thực chiến với cloud provider như AWS, GCP, Azure,…

QUYỀN LỢI:

Mức lương: Level Junior: Từ 13.000.000đ-20.000.000đ , Middle: Từ 25.000.000đ - 30.000.000đ hoặc thoả thuận theo năng lực

Thời gian làm việc: Từ 9h00 - 18h00 từ Thứ 2 - Thứ 6, nghỉ Thứ 7 và Chủ nhật. Làm việc từ 1-2 ngày thứ 7 trong tháng nếu có lịch retro dự án.

Đầy đủ các quyền lợi theo luật lao động: BHXH, BHYT, BHTN, Thai sản,…

Lương tháng 13, thưởng theo kết quả làm việc cuối năm, thưởng các ngày Lễ Tết 30/04, 01/05, 08/03, Tết Âm lịch, Dương lịch, sinh nhật, hiếu hỷ,…

Xét tăng lương định kỳ hàng năm;

Môi trường làm việc trẻ, năng động, với cơ hội đào tạo & thăng tiến, các hoạt động gắn kết thường xuyên như Teambuilding, du lịch.

Văn hóa trao quyền, khuyến khích nhân viên sáng tạo, cải tiến và phát triển bản thân.

Cơ hội tham gia nhiều dự án, đa dạng trong lĩnh vực công nghệ.

THÔNG TIN LIÊN HỆ VÀ ỨNG TUYỂN TẠI:

Email: hrm@airdata.vn

Hotline: 0987.215.468 (Ms. Xoan) hoặc 0337.049.208 (Ms. Hoài)

Facebook/LinkedIn: Airdata Technology

Địa chỉ Công ty:

🏢Trụ sở chính: Số 77 Thoại Ngọc Hầu, Phường Hoà Thạnh, Quận Tân Phú, TP. Hồ Chí Minh

🏢Văn phòng đại diện tại Hà Nội: Toà nhà CT1 – C14 Bắc Hà, Nam Từ Liêm, Hà Nội

#Airdata

[alok401]

🧬 Base64 Decoding: What Every Developer Needs to Know

Let’s be honest — you’ve definitely come across a weird string of letters and slashes ending in “==” and thought:

“Yeah, that’s Base64… but what the heck is it really doing?”

Welcome to your crash course. 🧠💻

🔍 What Even Is Base64?

Base64 is how we turn messy binary data into readable text — perfect for email, APIs, or sending files over the web. It uses a special 64-character set (A-Z, a-z, 0-9, +, /) to encode data safely into ASCII. Clean, compact, and protocol-friendly.

🧩 Example: You → upload an image → server encodes it to Base64 → sends it in a JSON → you decode it back to… pixels!

📦 Where You’ll See It

Base64 is everywhere:

🖼 Embedded images in HTML/CSS

🔐 JWT tokens and API keys

📦 Binary files in APIs

📧 Email attachments

📁 Config files and logs

📱 Mobile backend comms

If you’re building or debugging anything beyond a to-do app, you’ll hit Base64.

🛠 How to Decode It Like a Pro

🧑‍💻 Tools:

base64 -d (Linux/Mac CLI)

Online decoders (for quick checks)

Code:

Python: base64.b64decode()

JS: atob()

Java, C#, Go, etc. all have built-in support

Bonus: most browser DevTools and IDEs can decode Base64 too! https://keploy.io/blog/community/understanding-base64-decoding

✅ Best Practices

✔ Validate input before decoding ✔ Handle padding (= at the end) ✔ Know what the output should be (text? image? zip file?) ✔ Be super cautious with user-supplied data (hello, malware 👀)

🧠 Pro Techniques

Streaming decode big files (don’t blow up your memory)

URL-safe Base64 (replaces + with -, / with _)

Custom alphabets (legacy systems love weird stuff)

Know the variant you're working with or your decoder will cry.

🐛 Common Gotchas

Missing/extra padding

Non-standard characters

Encoded inside a URL (needs double decoding)

Newlines and whitespace (strip ’em!)

🔄 Real-World Dev Workflows

CI/CD pipelines decoding secrets and config

API testing tools validating Base64 fields

Git diffs showing Base64 blobs

Debugging mobile apps or IoT devices

Basically: If your app talks to anything, Base64 shows up.

🔧 TL;DR

Base64 is the bridge between binary chaos and readable text. Learn to decode it confidently and you’ll:

Debug faster

Build cleaner APIs

Catch sneaky security threats

Save your teammates from “what’s this encoded blob?” horror

Oh, and if you want to auto-test and validate APIs that use Base64? 👉 Keploy is your new best friend. Mocking + testing with encoded data made simple.

[oprezoindia]

 Top Mobile App, Android & Hybrid App Development Services | Oprezo India

🚀 Mobile App Development Services by Oprezo India Private Limited

At Oprezo India Private Limited, we build mobile experiences that drive business growth. As a trusted mobile app development company in Delhi NCR, our team delivers custom mobile apps for startups, SMEs, and enterprises across India.

📱 Android App Development Services

We specialize in Android app development that aligns with your goals and user expectations. From Kotlin to Java and Flutter, our developers create responsive, feature-rich, and scalable Android applications for all industry verticals.

🔍 Why Choose Our Android App Development?

Native Android apps for maximum performance

Optimized UI/UX for Android users

Google Play Store deployment & support

Integration with Firebase, APIs, and payment gateways

🌐 Hybrid App Development Services

Want to reach users on both Android and iOS without doubling the cost? Our hybrid app development services use Flutter and React Native to build cross-platform apps that offer native-like performance with a single codebase.

🔧 Key Benefits of Hybrid App Development:

Faster time-to-market

Cost-effective and scalable

Seamless performance on all devices

Easy maintenance and upgrades

💼 Why Oprezo India?

🧠 Experienced App Developers

🛡️ Secure Coding Practices

⚙️ Agile Development Process

📊 Transparent Communication

📍 Based in Delhi NCR, serving clients PAN India

👉 Let’s build your next-gen app. Contact Oprezo India Private Limited — your reliable partner for mobile, Android, and hybrid app development services.

🔗 Website: www.oprezoindia.com 📧 Email: info@oprezoindia.com 📍 Location: Delhi NCR | Projects Delivered Across India & Abroad

Mobile App Development

Mobile App Marketing

Hybrid App Development

Android App Development

[fromdevcom]

Java Developer’s Cheat Sheet: 10 Handy Code Snippets for Real-World Problems Enterprise Java development often involves solving recurring challenges efficiently. Whether it's managing databases, handling exceptions, or working with large data, having practical code snippets handy can save time and reduce errors. Here are 10 essential Java snippets tailored for common enterprise scenarios. 1. Database Connection Pooling with HikariCP Efficient database connection management is crucial for performance in enterprise applications: HikariConfig config = new HikariConfig(); config.setJdbcUrl("jdbc:mysql://localhost:3306/mydb"); config.setUsername("user"); config.setPassword("password"); config.addDataSourceProperty("cachePrepStmts", "true"); config.addDataSourceProperty("prepStmtCacheSize", "250"); config.addDataSourceProperty("prepStmtCacheSqlLimit", "2048"); HikariDataSource dataSource = new HikariDataSource(config); try (Connection conn = dataSource.getConnection()) PreparedStatement stmt = conn.prepareStatement("SELECT * FROM employees"); ResultSet rs = stmt.executeQuery(); while (rs.next()) System.out.println(rs.getString("name")); 2. Read and Write JSON Using Jackson JSON handling is ubiquitous in enterprise apps for APIs and configuration: ObjectMapper mapper = new ObjectMapper(); // Serialize object to JSON Employee emp = new Employee(1, "John Doe", "IT"); String jsonString = mapper.writeValueAsString(emp); System.out.println(jsonString); // Deserialize JSON to object Employee empFromJson = mapper.readValue(jsonString, Employee.class); System.out.println(empFromJson); 3. Centralized Exception Handling in Spring Boot Streamline error responses with a global exception handler: @RestControllerAdvice public class GlobalExceptionHandler @ExceptionHandler(EntityNotFoundException.class) public ResponseEntity handleEntityNotFound(EntityNotFoundException ex) return ResponseEntity.status(HttpStatus.NOT_FOUND).body(ex.getMessage()); @ExceptionHandler(Exception.class) public ResponseEntity handleGenericException(Exception ex) return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("An error occurred: " + ex.getMessage()); 4. Paginate Results Using JPA Pagination is vital for handling large datasets efficiently: Pageable pageable = PageRequest.of(0, 10, Sort.by("name").ascending()); Page employees = employeeRepository.findAll(pageable); employees.forEach(emp -> System.out.println(emp.getName())); 5. Encrypt and Decrypt Sensitive Data Secure sensitive information with AES encryption: KeyGenerator keyGen = KeyGenerator.getInstance("AES"); keyGen.init(128); SecretKey secretKey = keyGen.generateKey(); Cipher cipher = Cipher.getInstance("AES"); // Encrypt cipher.init(Cipher.ENCRYPT_MODE, secretKey); byte[] encrypted = cipher.doFinal("SensitiveData".getBytes()); System.out.println(Base64.getEncoder().encodeToString(encrypted)); // Decrypt cipher.init(Cipher.DECRYPT_MODE, secretKey); byte[] decrypted = cipher.doFinal(encrypted); System.out.println(new String(decrypted)); 6. Cache Data Using Ehcache Enhance performance by caching frequently accessed data: CacheManager cacheManager = CacheManagerBuilder.newCacheManagerBuilder() .withCache("preConfigured", CacheConfigurationBuilder.newCacheConfigurationBuilder(String.class, String.class, ResourcePoolsBuilder.heap(100))) .build(true); Cache cache = cacheManager.getCache("preConfigured", String.class, String.class); cache.put("key1", "value1"); System.out.println(cache.get("key1")); 7. Send Emails with JavaMail Automate email notifications using JavaMail: Properties props = new Properties(); props.put("mail.smtp.host", "smtp.example.com"); props.put("mail.smtp.port", "587"); props.put("mail.smtp.auth", "true"); props.put("mail.smtp.starttls.enable", "true"); Session session = Session.getInstance(props, new Authenticator()

protected PasswordAuthentication getPasswordAuthentication() return new PasswordAuthentication("user@example.com", "password"); ); Message message = new MimeMessage(session); message.setFrom(new InternetAddress("user@example.com")); message.setRecipients(Message.RecipientType.TO, InternetAddress.parse("recipient@example.com")); message.setSubject("Test Email"); message.setText("This is a test email."); Transport.send(message); System.out.println("Email sent successfully"); 8. Handle Large Files with Streaming Process large files efficiently without loading them into memory: try (BufferedReader br = new BufferedReader(new FileReader("largefile.txt"))) String line; while ((line = br.readLine()) != null) System.out.println(line); catch (IOException e) e.printStackTrace(); 9. Generate UUIDs for Unique Identifiers Generate unique IDs for entities easily: String uuid = UUID.randomUUID().toString(); System.out.println("Generated UUID: " + uuid); 10. Retry Logic for Resilient API Calls Implement retry logic for unstable external services: RetryPolicy retryPolicy = new RetryPolicy() .handle(Exception.class) .withDelay(Duration.ofSeconds(2)) .withMaxRetries(3); Failsafe.with(retryPolicy).run(() -> // Your API call or operation System.out.println("Attempting operation..."); if (new Random().nextBoolean()) throw new RuntimeException("Simulated failure"); System.out.println("Operation succeeded"); ); Conclusion These practical Java code snippets address real-world enterprise development needs. Keep this cheat sheet handy to boost productivity, reduce repetitive tasks, and streamline your workflow. Whether it’s handling JSON, caching data, or securing sensitive information, these snippets are indispensable for any Java developer.

[automatedmailingapis]

Why Developers and Marketers Love Direct Mail APIs for Campaign Automation

In an age dominated by digital noise, direct mail marketing has made a powerful comeback—this time fueled by technology. Developers and marketers are increasingly turning to Direct Mail APIs to automate personalized, data-driven physical mail campaigns. These APIs bridge the gap between digital interfaces and physical customer engagement, making offline outreach as measurable and scalable as online marketing.

This article explores why marketers are adopting direct mail APIs, their benefits, use cases, and how these tools redefine campaign automation for ROI-focused teams.

What is a Direct Mail API?

A Direct Mail API (Application Programming Interface) is a digital interface that enables developers to programmatically send physical mail—such as letters, postcards, brochures, and catalogs—via third-party mailing services. These APIs integrate with CRM systems, marketing automation platforms, and eCommerce platforms to streamline offline customer communication workflows.

Why Developers Love Direct Mail APIs

1. Easy Integration with Tech Stacks

Developers appreciate APIs that integrate seamlessly with modern SaaS tools like Salesforce, HubSpot, Shopify, and Zapier. Most direct mail APIs offer RESTful architecture with SDKs for languages like Python, PHP, Java, and Node.js.

2. Scalability for High-Volume Campaigns

With direct mail APIs, developers can automate batch sending of thousands of personalized letters or postcards in a single call. This scalability is invaluable for large enterprises managing multi-region campaigns.

3. Workflow Automation

Developers use direct mail APIs to set event-based triggers—such as cart abandonment, renewal reminders, or subscription milestones—to dispatch personalized physical mail without human intervention.

4. Error Handling and Webhooks

Modern APIs support advanced features like webhooks for delivery status, error handling, tracking, and debugging. This allows developers to create resilient workflows with full visibility into the mail lifecycle.

Why Marketers Love Direct Mail APIs

1. Campaign Personalization at Scale

Marketers can personalize content, images, and offers based on CRM data—similar to email marketing but through a tangible medium. APIs allow for variable data printing, making each piece of mail unique.

2. Multichannel Marketing Integration

Direct mail can now be part of a unified omnichannel strategy. APIs make it easy to trigger a postcard after a user opens an email, clicks an ad, or visits a store.

3. Enhanced Tracking and ROI Attribution

APIs allow marketers to track direct mail effectiveness via UTM links, QR codes, PURLs (Personalized URLs), and call tracking. When paired with analytics tools, it provides measurable ROI data.

4. A/B Testing and Optimization

Thanks to APIs, A/B testing of creative elements and offers in direct mail is now possible, just like in digital campaigns. Marketers can analyze engagement metrics and iterate campaigns based on real-world responses.

Use Cases of Direct Mail APIs

E-Commerce: Sending automated thank-you cards, reactivation offers, and abandoned cart reminders.

Financial Services: Dispatching compliance letters, account statements, and loan approval notices.

Healthcare: Mailing HIPAA-compliant appointment reminders, test results, and wellness tips.

SaaS: Re-engaging dormant users with custom postcards and win-back offers.

Education: Sending enrollment letters, alumni newsletters, and fundraising appeals.

Security and Compliance Benefits

Reputable Direct Mail APIs are GDPR, HIPAA, and SOC 2 compliant. For developers handling sensitive data, this ensures legal and ethical handling of personal information.

Top Direct Mail API Providers

Lob

PostGrid

Click2Mail

Postalytics

Sendoso

Each of these providers offers comprehensive documentation, sandbox environments, and real-time tracking capabilities, making them ideal for modern development and marketing teams.

Conclusion

Developers love Direct Mail APIs for their programmability, reliability, and scalability. Marketers love them for personalization, ROI attribution, and omnichannel strategy execution. Together, they create a synergy that elevates traditional direct mail into a dynamic, data-driven marketing tool.

Whether you're building high-volume campaigns or refining customer journeys, direct mail APIs offer a competitive edge in an increasingly crowded digital world.

SITES WE SUPPORT

Automated Mailing APIs – ​​​Wix

[jamecalice]

Software Testing Training Course

 A Software Testing Course is all about giving thorough hands-on training to students who want to test software applications. The course begins with an introduction to software testing and talks about the importance of testing in the software development life cycle (SDLC), development cycle, through which testing manages the quality, functionality, and reliability of software products. Meanwhile, the students would have covered various types of testing at different levels: unit testing, integration testing, system testing, user acceptance testing, functional testing, and non-functional testing. Manual testing comes first, where students practice writing test cases, executing them, reporting bugs, and learning the defect life cycle using tools like JIRA or Bugzilla.  Automation has become integral to testing since the evolution of software development, and automation testing takes a huge share of this course. Students learn to write test scripts using popular tools like Selenium, TestNG, and Postman Coding Bit. Beside these tools, the course covers basic programming skills (usually in Java or Python). Students learn to write simple scripts, use conditional statements, loops, and functions, which provide the necessary backbone for building automation frameworks for API or UI testing. Advanced topics may include CI/CD with Jenkins, version control with Git, and behavior-driven development (BDD) with Cucumber. With hands-on projects and real-life case studies, several software testing courses also prepare students for certification such as ISTQB or CSTE, thereby enhancing their employability. These courses are best suited for freshers, manual testers who wish to jump into automation, and people from non-IT fields who strive to create an IT career. Rising needs for quality software assured software testing remains a highly valued and in-demand skill across various industries.

Types of Testing

Explore different types of testing, including:

Functional Testing

Non-functional Testing (Performance, Usability, Security)

Regression Testing

Smoke and Sanity Testing

Automated Testing  📞 Phone Number: +91 9511803947                                                      📧 Email Address: contact@codingbit.com    

[airdatatechnology]

[GÓC TUYỂN DỤNG]

TUYỂN DỤNG FULLSTACK DEVELOPER

MÔ TẢ CÔNG VIỆC:

Phát triển và bảo trì hệ thống: Phối hợp với Product team, Technical Lead cũng như Frontend/Mobile engineer để xây dựng các API / nghiệp vụ phục vụ hệ thống

Tối ưu hoá: tối ưu hoá performance về API, database query, tương tác cross-servicé

Phối hợp với các bộ phận non-IT: phối hợp với các bên liên quan như vận hành sản phẩm, cskh, kinh doanh để kịp thời xử lý và cải thiện sản phẩm

Testing: có trách nhiệm test/ automation test với sản phẩm mình tạo ra, đảm bảo chất lượng code.

YÊU CẦU:

Must have (Bắt buộc):

Có kiến thức về lập trình hướng đối tượng (OOP)

Nắm vững cấu trúc dữ liệu và giải thuật (Data structures and algorithm)

Có khả năng giải quyết vấn đề tốt (Problem solving)

Hiểu biết về các giao thức HTTP, gRPC, Graphql API

Có kiến thức / kinh nghiệm sử dụng Git

Hiểu biết về nguyên lý SOLID trong lập trình

Có kiến thức về Design Pattern và áp dụng trong lập trình.

Về Backend Development:

Có kinh nghiệm lập trình backend với NodeJS ( tối thiểu 1 năm với Typescript)

Có tối thiểu 2 năm kinh nghiệm xây dựng hệ thống chịu tải cao và độ trễ thấp

Có kinh nghiệm xây dựng các hệ thống API Restful, Graphql hoặc gRPC

Quen thuộc và có kinh nghiệm xây dựng hệ thống phân tán, microservices / serverless

Sử dụng thành thạo testing framework như Jest, mocha,…

Về Database / Data storing Experience (Kinh nghiệm về cơ sử dữ liệu, lưu trữ dữ liệu):

Sử dụng thành thạo Postgresql hoặc Mysql

Có kinh nghiệm / thành thạo MongoDB

Có kinh nghiệm sử dụng Redis trong caching

Về Frontend Development:

Có tối thiểu 2 năm kinh nghiệm lập trình frontend với ReactJS / Vue

Sử dụng thành thạo các State Management system trong lâp trình frontend

Có khả năng xây dựng website SPA/SSR 1 cách mượt mà, hiệu suất cao

Thành thạo các công cụ Frontend debugging, testing

Về Devops Experience:

Sử dụng tốt commandline trong công việc

Có khả năng xây dựng cicd pipelines cơ bản cho backend, frontend

Có hiểu biết, kinh nghiệm về docker, K8s

Ưu tiên ứng viên:

Có kinh nghiệm sử dụng Nestjs framework cho Nodejs

Có kinh nghiệm lập trình Backend với Java

Có kinh nghiệm thực chiến với cloud provider như AWS, GCP, Azure,…

QUYỀN LỢI:

Mức lương: Từ 25.000.000đ - 30.000.000đ hoặc thoả thuận theo năng lực

Thời gian làm việc: Từ 9h00 - 18h00 từ Thứ 2 - Thứ 6, nghỉ Thứ 7 và Chủ nhật. Làm việc từ 1-2 ngày thứ 7 trong tháng nếu có lịch retro dự án.

Đầy đủ các quyền lợi theo luật lao động: BHXH, BHYT, BHTN, Thai sản,…

Lương tháng 13, thưởng theo kết quả làm việc cuối năm, thưởng các ngày Lễ Tết 30/04, 01/05, 08/03, Tết Âm lịch, Dương lịch, sinh nhật, hiếu hỷ,…

Xét tăng lương định kỳ hàng năm;

Môi trường làm việc trẻ, năng động, với cơ hội đào tạo & thăng tiến, các hoạt động gắn kết thường xuyên như Teambuilding, du lịch.

Văn hóa trao quyền, khuyến khích nhân viên sáng tạo, cải tiến và phát triển bản thân.

Cơ hội tham gia nhiều dự án, đa dạng trong lĩnh vực công nghệ.

THÔNG TIN LIÊN HỆ VÀ ỨNG TUYỂN TẠI:

Email: hrm@airdata.vn

Hotline: 0987.215.468 (Ms. Xoan) hoặc 0337.049.208 (Ms. Hoài)

Facebook/LinkedIn: Airdata Technology

Địa chỉ Công ty: 🏢Trụ sở chính: Số 77 Thoại Ngọc Hầu, Phường Hoà Thạnh, Quận Tân Phú, TP. Hồ Chí Minh 🏢Văn phòng đại diện tại Hà Nội: Toà nhà CT1 – C14 Bắc Hà, Nam Từ Liêm, Hà Nội

[harshathusm]

How Much Does It Cost to Develop an Android eCommerce App in 2025?

In today’s fast-evolving digital economy, having a mobile presence is crucial for any business aiming to succeed in the eCommerce landscape. As of 2025, Android continues to lead the mobile operating system market globally, making it the ideal platform for launching your online store. But before getting started, most entrepreneurs and business owners have one common question: How much does it cost to develop an Android eCommerce app in 2025?

This blog explores all the key factors that influence the development cost, the essential features your app should include, the technologies used, and what to expect from a professional development process.

Why You Should Invest in an Android eCommerce App

Android has a massive user base and offers unparalleled reach, especially in emerging markets. Building an Android eCommerce app enables businesses to:

Connect with millions of mobile users worldwide.

Offer a personalized, convenient, and real-time shopping experience.

Increase brand visibility and customer loyalty.

Drive sales through push notifications, targeted offers, and one-click checkout.

Key Features Every Android eCommerce App Must Have

Creating a successful eCommerce app requires more than just displaying products. Users expect speed, security, and seamless functionality. Some of the core features that your Android app must include are:

1. User Registration & Login

Allow customers to sign up or log in using their email, phone number, or social media accounts. This sets the foundation for a personalized user experience.

2. Product Catalog

A clean and organized display of products with filtering and search functionality is critical. Customers should be able to browse categories, view product details, and easily compare items.

3. Shopping Cart & Checkout

This is where the real action happens. An intuitive shopping cart and seamless, secure checkout process can significantly increase conversion rates.

4. Payment Integration

Multiple payment options like credit/debit cards, digital wallets (Google Pay, Paytm, etc.), net banking, and even cash-on-delivery options enhance customer trust and convenience.

5. Push Notifications

Use push alerts to notify customers about offers, discounts, new arrivals, and abandoned carts to boost engagement and sales.

6. Order Management

Customers should be able to track their orders, view history, and even cancel or return items within the app.

7. Product Reviews and Ratings

These features build credibility and help other customers make informed decisions.

8. Admin Dashboard

A back-end dashboard helps you manage products, inventory, customer details, transactions, and analytics in real time.

9. Customer Support Integration

Live chat or AI-powered chatbots improve customer satisfaction by offering instant support.

Advanced Features That Can Elevate Your App

To stay competitive in 2025, consider adding innovative features such as:

AI-Based Recommendations: Analyze customer behavior and recommend personalized products.

AR/VR Integration: Let users try products virtually, especially useful for fashion and furniture industries.

Voice Search: Make product discovery faster and hands-free.

Loyalty Programs: Encourage repeat purchases by offering reward points and exclusive discounts.

While these features require more investment, they significantly enhance user experience and brand loyalty.

Technology Stack Used in Android eCommerce App Development

Choosing the right technology stack is crucial for performance, scalability, and maintenance. Here’s what powers a modern eCommerce app:

Front-end (Android): Kotlin or Java

Back-end: Node.js, Python (Django), or PHP (Laravel)

Database: Firebase, MySQL, MongoDB

Cloud Services: AWS, Google Cloud

Payment Gateways: Stripe, Razorpay, PayPal, etc.

Other APIs: Google Maps, Push Notification Services, Analytics Tools

Each of these tools contributes to different aspects of your app, from speed and responsiveness to secure data handling and user tracking.

Team Required to Build an Android eCommerce App

The development team typically includes:

Project Manager to oversee timelines and quality.

Android Developer to build the user interface and logic.

Backend Developer to handle server-side functions and data.

UI/UX Designer to create an intuitive, branded experience.

Quality Analyst (QA) to test and debug the application.

Marketing Strategist (optional) to plan app launch and engagement campaigns.

Depending on whether you choose a freelancer, in-house team, or a professional app development company, the overall cost and timeline can vary.

Total Cost to Develop an Android eCommerce App in 2025

Now to answer the big question—how much does it cost?

As of 2025, the estimated cost to develop an Android eCommerce app is:

For a basic app with minimal features, the cost ranges between $5,000 to $15,000.

A moderately complex app with payment integration, product filters, and admin panel can cost around $15,000 to $35,000.

A highly advanced app featuring AI, AR, multiple language support, and extensive backend may go from $40,000 to $100,000 or more.

This cost includes design, development, testing, and deployment. If you opt for post-launch support and maintenance (highly recommended), consider an additional 15–25% annually for updates, bug fixes, and scaling.

How to Reduce Android App Development Costs

Here are a few smart ways to optimize your budget without compromising on quality:

Start with an MVP (Minimum Viable Product): Launch with essential features first. Add more features as your user base grows.

Use Pre-built APIs: Leverage third-party services for payments, chatbots, and analytics instead of building from scratch.

Choose Offshore Development: Companies in regions like India offer excellent quality at a fraction of the cost charged in the US or Europe.

Go Agile: Agile methodologies allow iterative development and help you adapt to changes without major cost overruns.

Conclusion

Building an Android eCommerce app in 2025 is a strategic move that can offer long-term benefits in terms of customer acquisition, brand loyalty, and revenue growth. The development cost depends on your business goals, feature set, and the expertise of your Android app development company. Investing in the right team and technology is critical to delivering a seamless shopping experience and achieving success in a competitive market.

If you're ready to build your Android eCommerce app, USM Systems is one of the top mobile app development companies specializing in scalable and feature-rich solutions. With a proven track record in Android app development, we help businesses turn their ideas into powerful digital products.