#REST API with Java

[xploreitcorp5]

Can I do college projects in Java?

1. Can I Do College Projects in Java? – An Overview

Most students wonder, "Can I work on college projects in Java?" The answer is a strong affirmative. Java is among the most popular programming languages for use in academia and industry. Java's object-oriented structure and platform independence make it well-suited for developing scalable and real-time applications. Be it a desktop utility, a web application, or a mobile backend, Java's flexibility means you can carry out your college projects efficiently and professionally.

2. Why Use Java for College Projects?

When asking yourself, "Can I work on college projects using Java?", think about the ease of the language, documentation, and huge libraries. Java allows modular programming and has top-notch frameworks such as Spring Boot and Hibernate, which are necessary for enterprise applications. With a robust community and wide tutorials, students will find it simple to counter development problems throughout the project cycle.

3. What Skills You Learn from Java Projects

Finishing college assignments in Java not only serves to respond to "Can I do college assignments in Java?" but also establishes solid core knowledge. You will become proficient in OOPs concepts, file handling, multithreading, JDBC, and servlet-based architecture. These abilities are much sought-after in hiring markets and may contribute significantly to your resume if you've completed a Java Full Stack Developer Course in Coimbatore.

4. Java Project Ideas in Real-Life

Still wondering "Can I do college projects in Java?" Here are some project ideas:

Library Management System

Online Voting Portal

Student Attendance Tracker

Inventory Management Tool

Unemployment Project

Each of these can be developed using technologies taught in a Java Course in Coimbatore, particularly those with real-time project exposure.

5. Significance of Full Stack Java Skills for Projects

Nowadays, employers look for students with the ability to handle frontend as well as backend development. Java Full Stack Developer Course in Coimbatore helps you comprehend full-cycle app development. This involves technologies such as JSP, REST APIs, MySQL, and Angular or React—making your Java college project more effective and professional.

6. Training Support for Java Projects

Institutes providing Java Training in Coimbatore tend to provide guidance and assistance throughout project development. With the help of workshops and lab sessions, you have a better grip on how to deal with real-life problems such as debugging, database connectivity, and deployment.

7. Project Documentation and Presentation

While completing your project, documenting your process and learning how to present it professionally are key. Java-based projects are easy to explain due to their structured flow. Through a Java Course in Coimbatore, you’ll learn how to write technical documentation, prepare UML diagrams, and create user manuals for submission.

8. Team Projects vs Solo Projects in Java

Whether you’re working solo or in a team, Java is flexible enough for both setups. Students in a Java Full Stack Developer Course in Coimbatore often work on collaborative capstone projects, simulating the real IT work environment. These team experiences improve your coordination, GitHub usage, and version control knowledge.

9. Java Project Development with Frameworks

Tools such as Spring, Hibernate, and Maven are crucial to project efficiency. The right Java Training in Coimbatore teaches you the use of these tools, which are indispensable for big-sized or enterprise-level educational projects. These tools increase your competency to work on industry-level solutions.

10. Integration with Other Technologies

Students will ask, "How can I do college assignments in Java?" even if they are interested in other areas. Yes, since Java is capable of being integrated with Android, cloud APIs, and even AI libraries. You can integrate Java with web tools or find alternatives like applying your Java backend with a frontend you have learned from a Digital marketing education class in Coimbatore for full-stack implementations.

11. Advantages of Mentored Java Training

When coached by experts in a Java Course in Coimbatore or Java Training in Coimbatore, your projects get refined and technically fit. Mentors guide you to apply best practices such as MVC architecture, layered design, and exception handling—setting you up for professional developer positions.

12. Conclusion: Kick Start Your Career with Java Projects

So, "Can I do college projects in Java?" Absolutely! And if you're eager to design impactful academic projects, join Xplore IT Corp. With guidance from our Java Full Stack Developer Course in Coimbatore and guidance with hands-on support from our Java Training in Coimbatore, you'll develop real-world Java applications that make an impact. Even if tech-marketing fusion is your core area of interest, our Digital marketing training course in Coimbatore prepares you to be career-ready across sectors.

FAQs

1. Is it possible to undertake college projects in Java without experience in coding?

 Yes, it is possible, and beginners can begin with simple Java projects through basic Java Training and tutorials.

2. What course is suitable for Java-based college projects?

 A Java Full Stack Developer Course in Coimbatore is the best suited as it deals with frontend, backend, and project integration.

3. Are Java college projects considered in university assessments?

Yes. Java is universally accepted for its readability, organization, and live implementation.

4. Will I receive project support while I am studying for Java?

 Yes, the majority of Java Training in Coimbatore courses provide live project support, and documentation assistance, as well as mentor feedback.

5. Can I place Java college projects in my portfolio or resume?

 Absolutely. Well-designed Java projects are suitable for portfolios and enhance your employability for technical jobs.

[engenhariadesoftware]

REST nas APIs da Web: O Que é, Para Que Serve e Como Utilizar

O que é REST? Entenda o Conceito e os Fundamentos do Representational State Transfer Quando falamos sobre a criação de APIs (Interfaces de Programação de Aplicações) para a Web, um dos termos mais comuns que aparece é o REST (Representational State Transfer). REST é um estilo arquitetônico utilizado para criar sistemas distribuídos e APIs eficientes, flexíveis e fáceis de utilizar. Neste artigo,…

[some-programming-pearls]

Best Practices in Designing an Effective API

Designing well-established Interfaces There is no software system in isolation. Software systems communicate with each other to request or response to some data. This is also called interoperability. Interoperability is the degree to which two or more systems can usefully exchange meaningful information via interfaces in a particular context. Software systems can exchange this information in…

[codeonedigest]

Why to Use Graphql Explained with Example for API Developers

Full Video Link - https://youtube.com/shorts/hO2vbzF4cNk Hi, a new #video on #graphql usage for #microservice #api #developers is published on #codeonedigest #youtube channel. @java #java #awscloud @awscloud #aws @AWSCloudIndia #Cloud #CloudComp

GraphQL is a syntax for requesting data. It’s a query language for APIs. It lets you specify exactly what is needed, and then it fetches just that — nothing more, nothing less. GraphQL is the solutions to common REST issues like over fetching and multiple network request. REST is an API design architecture that has become the norm for implementing web services.  It uses HTTP to get data and…

[octal-codes]

The modder argument is a fallacy.

We've all heard the argument, "a modder did it in a day, why does Mojang take a year?"

Hi, in case you don't know me, I'm a Minecraft modder. I'm the lead developer for the Sweet Berry Collective, a small modding team focused on quality mods.

I've been working on a mod, Wandering Wizardry, for about a year now, and I only have the amount of new content equivalent to 1/3 of an update.

Quality content takes time.

Anyone who does anything creative will agree with me. You need to make the code, the art, the models, all of which takes time.

One of the biggest bottlenecks in anything creative is the flow of ideas. If you have a lot of conflicting ideas you throw together super quickly, they'll all clash with each other, and nothing will feel coherent.

If you instead try to come up with ideas that fit with other parts of the content, you'll quickly run out and get stuck on what to add.

Modders don't need to follow Mojang's standards.

Mojang has a lot of standards on the type of content that's allowed to be in the game. Modders don't need to follow these.

A modder can implement a small feature in 5 minutes disregarding the rest of the game and how it fits in with that.

Mojang has to make sure it works on both Java and Bedrock, make sure it fits with other similar features, make sure it doesn't break progression, and listen to the whole community on that feature.

Mojang can't just buy out mods.

Almost every mod depends on external code that Mojang doesn't have the right to use. Forge, Fabric API, and Quilt Standard Libraries, all are unusable in base Minecraft, as well as the dozens of community maintained libraries for mods.

If Mojang were to buy a mod to implement it in the game, they'd need to partially or fully reimplement it to be compatible with the rest of the codebase.

Mojang does have tendencies of *hiring* modders, but that's different than outright buying mods.

Conclusion

Stop weaponizing us against Mojang. I can speak for almost the whole modding community when I say we don't like it.

Please reblog so more people can see this, and to put an end to the modder argument.

[savidesai]

Introduction to SkillonIT Learning Hub- Empowering Rural Talent With World-Class IT Skills

SkillonIT provides IN-Demand IT courses, connecting Rural talent with rewarding IT skills through affordable, accessible and career-focused education. with Guaranteed pathways to internship and high paying jobs, start with us and step into Opportunities at top Tech-leading Companies. Skillonit Learning Hub, located in Buldhana, Maharashtra, is a leading institute dedicated to equipping individuals with cutting-edge technology skills. With a mission to bridge the digital divide, the institute provides high-quality education in various IT and professional development domains. Skillonit focuses on practical, industry-oriented training, ensuring students gain the expertise needed to thrive in today’s competitive job market. The hub is committed to empowering rural talent and shaping the next generation of skilled professionals.

Courses Offered Skillonit Learning Hub offers a diverse range of courses tailored to industry demands, enabling students to master both technical and professional skills.

Blockchain Development — Smart Contracts (Solidity, Rust, Web3.js, Hardhat) — Blockchain Protocols (Ethereum, Solana, Binance Smart Chain, Fantom) — Decentralized Applications (DApps) Development

Front-End Development — HTML, CSS, JavaScript — Frameworks: React.js, Vue.js, Angular — Responsive Web Design & UI Frameworks (Bootstrap, Tailwind CSS)

Back-End Development — Server-side Programming (Node.js, Python, PHP, Java, .NET) — Database Management (MySQL, MongoDB, Firebase, PostgreSQL) — API Development (RESTful APIs, GraphQL, WebSockets)

Full-Stack Development — Front-End + Back-End Integration — MERN Stack Development — Database, Deployment & DevOps Practice

Mobile App Development — Cross-Platform Development (Flutter, React Native)

Unity 3D Game Development — Game Mechanics & Physics — C# Programming for Game Development — Virtual Reality (VR) & Augmented Reality (AR) Integration

Professional UI/UX Design — User Interface Design (Adobe XD, Figma, Sketch) — User Experience Principles — Prototyping, Wireframing & Usability Testing

Professional Graphic Design — Adobe Photoshop, Illustrator, and CorelDraw — Branding & Logo Design — Digital Art & Visual Communication

Digital Marketing — SEO, SEM, and Social Media Marketing — Content Marketing & Copywriting — Google Ads, Facebook Ads & Analytics

Spoken English — Communication Skills & Public Speaking — Accent Training & Fluency Improvement

Personality Development — Business & Corporate Etiquette — Confidence Building & Interview Preparation — Leadership & Teamwork Skills

Location & Contact : Address : Chhatrapati Tower, Above Maratha Mahila Urban, 3rd Floor, Chikhali Road, Buldhana, Maharashtra, 443001.

Contact us

Conclusion : Skillonit Learning Hub is revolutionizing IT and professional education by making technology and essential career skills accessible to aspiring developers, designers, marketers, and professionals. With a strong emphasis on practical learning, industry exposure, and career opportunities, it stands as a beacon of growth for young talent in Buldhana and beyond. Whether you are looking to build a career in tech, marketing, design, or personal development, Skillonit provides the ideal platform to achieve your goals. Join Our Social Community

Skillonit #Education #ITCourses #Buldhana #Maharashtra #IT #Blockchain #Fullstack #Front-end #Back-end #MobileApp #Unity3d #UIUX #Graphicdesign #Digitalmarketing #SpokenEnglish #Personality #development

[cherrari]

sorry if this is too personal and pls ignore if you want to, i remember you said you work as a writer before. do you mind explaining what kind of writing you do and how you got into it?

i work as a technical writer. more specifically i work as a technical writer for a software company. right now i'm writing client-facing stuff but previously (at my last company) i worked on aws and rest api documentation for engineers

as for how i got into it, my degree is in something completely unrelated. but i went to a prestigious (relative to where i live) school with an extremely good internship program, and because the program wasn't restricted to only jobs related to your degree, i was able to get jobs in technical writing despite the zero correlation. i was really lucky to have my first few internships be with massive companies which helped build my resume for after i graduated

this is of course not the most representative experience. from what i can tell most technical writers are either a) people who majored in something like english and then took online certifications in coding, or b) people who majored in computer science, engineering, etc. who happen to be good writers

having an above average understanding of any coding language but especially javascript (typescript), go, python, and java helps a lot in landing jobs in tech. at my old job my coworker (who had the same responsibilities as me) really struggled with the workload that i found very easy, mainly because he didn't know any coding languages and so it took him a lot longer to parse the information we were given

[tinybasementtale]

Full Stack Testing vs. Full Stack Development: What’s the Difference?

In today’s fast-evolving tech world, buzzwords like Full Stack Development and Full Stack Testing have gained immense popularity. Both roles are vital in the software lifecycle, but they serve very different purposes. Whether you’re a beginner exploring your career options or a professional looking to expand your skills, understanding the differences between Full Stack Testing and Full Stack Development is crucial. Let’s dive into what makes these two roles unique!

What Is Full Stack Development?

Full Stack Development refers to the ability to build an entire software application – from the user interface to the backend logic – using a wide range of tools and technologies. A Full Stack Developer is proficient in both front-end (user-facing) and back-end (server-side) development.

Key Responsibilities of a Full Stack Developer:

Front-End Development: Building the user interface using tools like HTML, CSS, JavaScript, React, or Angular.

Back-End Development: Creating server-side logic using languages like Node.js, Python, Java, or PHP.

Database Management: Handling databases such as MySQL, MongoDB, or PostgreSQL.

API Integration: Connecting applications through RESTful or GraphQL APIs.

Version Control: Using tools like Git for collaborative development.

Skills Required for Full Stack Development:

Proficiency in programming languages (JavaScript, Python, Java, etc.)

Knowledge of web frameworks (React, Django, etc.)

Experience with databases and cloud platforms

Understanding of DevOps tools

In short, a Full Stack Developer handles everything from designing the UI to writing server-side code, ensuring the software runs smoothly.

What Is Full Stack Testing?

Full Stack Testing is all about ensuring quality at every stage of the software development lifecycle. A Full Stack Tester is responsible for testing applications across multiple layers – from front-end UI testing to back-end database validation – ensuring a seamless user experience. They blend manual and automation testing skills to detect issues early and prevent software failures.

Key Responsibilities of a Full Stack Tester:

UI Testing: Ensuring the application looks and behaves correctly on the front end.

API Testing: Validating data flow and communication between services.

Database Testing: Verifying data integrity and backend operations.

Performance Testing: Ensuring the application performs well under load using tools like JMeter.

Automation Testing: Automating repetitive tests with tools like Selenium or Cypress.

Security Testing: Identifying vulnerabilities to prevent cyber-attacks.

Skills Required for Full Stack Testing:

Knowledge of testing tools like Selenium, Postman, JMeter, or TOSCA

Proficiency in both manual and automation testing

Understanding of test frameworks like TestNG or Cucumber

Familiarity with Agile and DevOps practices

Basic knowledge of programming for writing test scripts

A Full Stack Tester plays a critical role in identifying bugs early in the development process and ensuring the software functions flawlessly.

Which Career Path Should You Choose?

The choice between Full Stack Development and Full Stack Testing depends on your interests and strengths:

Choose Full Stack Development if you love coding, creating interfaces, and building software solutions from scratch. This role is ideal for those who enjoy developing creative products and working with both front-end and back-end technologies.

Choose Full Stack Testing if you have a keen eye for detail and enjoy problem-solving by finding bugs and ensuring software quality. If you love automation, performance testing, and working with multiple testing tools, Full Stack Testing is the right path.

Why Both Roles Are Essential :

Both Full Stack Developers and Full Stack Testers are integral to software development. While developers focus on creating functional features, testers ensure that everything runs smoothly and meets user expectations. In an Agile or DevOps environment, these roles often overlap, with testers and developers working closely to deliver high-quality software in shorter cycles.

Final Thoughts :

Whether you opt for Full Stack Testing or Full Stack Development, both fields offer exciting opportunities with tremendous growth potential. With software becoming increasingly complex, the demand for skilled developers and testers is higher than ever.

At TestoMeter Pvt. Ltd., we provide comprehensive training in both Full Stack Development and Full Stack Testing to help you build a future-proof career. Whether you want to build software or ensure its quality, we’ve got the perfect course for you.

Ready to take the next step? Explore our Full Stack courses today and start your journey toward a successful IT career!

This blog not only provides a crisp comparison but also encourages potential students to explore both career paths with TestoMeter.

For more Details :

Interested in kick-starting your Software Developer/Software Tester career? Contact us today or Visit our website for course details, success stories, and more!

🌐visit - https://www.testometer.co.in/

[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

[xploreitcorp5]

Does learning Java increase my salary?

1. Introduction to the Java Job Market

Java is still one of the hottest programming languages out there. Whether you're just starting or have been coding for a while, knowing Java can really help your career. A common question is: Does learning Java boost my paycheck? The answer is yes—companies really want people who know Java because it's so flexible for web, mobile, and big business apps. Key topics include Java programming, Java developers, and job roles related to it.

   Key Point: Java skills are in demand across different industries and can help increase your salary.

2. Java's Popularity and Market Demand  

Big names like Amazon, Netflix, and Google use Java because it handles large-scale apps well. So, does learning Java increase my salary? Definitely. Employers will pay a premium for those who are good at Java. Key terms include Java software development, full stack, and backend developer.

   Key Point: There’s a strong demand for Java devs, which leads to better pay and job security.

3. Java Skills and Salary Growth 

Having Java skills gives you an edge. Companies are looking for people who know frameworks like Spring Boot and tools like Maven. Will learning Java increase my salary? For sure. With the right certifications and experience, you can earn more. And signing up for a Java course in Coimbatore can really help solidify your skills.

   Key Point: Specialized Java knowledge can lead to promotions and salary increases.

4. Role of Certifications in Salary Hike

Getting a Java certification is a smart way to stand out. A lot of people choose the Java Full Stack Developer Course in Coimbatore for hands-on practice. Certifications prove your skills, and the answer to the question: Does learning Java bump up my salary? Yes.

   Key Point: Java certifications help validate your skills and can lead to better pay.

5. Java Job Roles and Their Pay Scales  

Java jobs range from junior developers to senior architects, and each level comes with higher pay. A Java training in Coimbatore can get you ready for roles like Full Stack Developer or Software Engineer. Is there a salary increase if you learn Java? Absolutely, especially for specialized roles.

   Key Point: There are many roles in Java, and each offers attractive salary packages.

6. Java vs. Other Programming Languages in Salary 

Java developers often earn more than those working with less popular languages. Unlike some newer languages, Java jobs tend to be more stable. Does learning Java mean better pay? Yes, compared to other languages, Java usually offers more consistent salaries.

   Key Point: Java's long-standing presence in the industry generally means better pay than many newer languages.

7. Full Stack Java Developer Salary Benefits  

Full Stack Java Developers are among the best paid in tech. Taking a Java Full Stack Developer Course in Coimbatore can prepare you for the job market. Will learning Java increase my salary? For sure—especially in full stack roles where you need to be skilled in both backend and frontend.

   Key Point: Full Stack Java positions offer top salaries and are in high demand.

8. Java's Role in Enterprise Applications  

Java is key for many enterprise systems. Learning enterprise-level Java can really answer the question: Does it help me earn more? Yes. A training program in Coimbatore that teaches things like Hibernate and JSP is worth considering.

   Key Point: Skills in enterprise Java can set you up for well-paying jobs.

9. Local Training Institutes and Career Impact 

Joining a local Java course in Coimbatore can boost your earnings. These programs offer hands-on projects and guidance from experts. So, does learning Java help with salary? Yes—local training can lead to quicker job growth.

   Key Point: Local Java training can speed up your skills and help with job placements.

10. Final Thoughts and Brand Mention  

In summary, does learning Java increase my salary? Yes, through certifications, full stack skills, and local training. Consider a reputable place like Xplore It Corp for training in Coimbatore, offering courses designed to meet job market needs.

   Key Point: Xplore It Corp provides practical Java courses that can help you earn more.

FAQs:  

1. Does learning Java help me earn more with no experience?  

   Yes. Even beginners can get better job offers after certified Java training.

2. What’s the average salary after a Java course in Coimbatore?  

   Freshers typically earn around ₹3-5 LPA, and pay can increase significantly after 1-2 years.

3. Is a Java Full Stack Developer Course in Coimbatore worth it? 

   Definitely. Full stack developers are in demand and usually earn 20-30% more.

4. How long before I see salary benefits after Java training?  

   Usually, you can expect to see salary increases within 6-12 months after completing the course.

5. Can I switch to Java and expect a pay increase?  

   Yes. Many people move from non-tech jobs to Java and see a boost in their salary.

[javafullstackdev]

FullStackJava: Mastering Both Ends of the Stack

Java isn't just for backend anymore! As a full stack Java developer, you'll wield powerful tools on both sides:

Frontend:

JavaServer Faces (JSF)

Thymeleaf

Vaadin

Backend:

Spring Boot

Hibernate ORM

RESTful APIs

Database:

JDBC

JPA

Build & Deploy:

Maven/Gradle

Docker

Jenkins

Embrace the versatility. Java full stack = limitless possibilities.

[java-full-stack-izeon]

java full stack

A Java Full Stack Developer is proficient in both front-end and back-end development, using Java for server-side (backend) programming. Here's a comprehensive guide to becoming a Java Full Stack Developer:

1. Core Java

Fundamentals: Object-Oriented Programming, Data Types, Variables, Arrays, Operators, Control Statements.

Advanced Topics: Exception Handling, Collections Framework, Streams, Lambda Expressions, Multithreading.

2. Front-End Development

HTML: Structure of web pages, Semantic HTML.

CSS: Styling, Flexbox, Grid, Responsive Design.

JavaScript: ES6+, DOM Manipulation, Fetch API, Event Handling.

Frameworks/Libraries:

React: Components, State, Props, Hooks, Context API, Router.

Angular: Modules, Components, Services, Directives, Dependency Injection.

Vue.js: Directives, Components, Vue Router, Vuex for state management.

3. Back-End Development

Java Frameworks:

Spring: Core, Boot, MVC, Data JPA, Security, Rest.

Hibernate: ORM (Object-Relational Mapping) framework.

Building REST APIs: Using Spring Boot to build scalable and maintainable REST APIs.

4. Database Management

SQL Databases: MySQL, PostgreSQL (CRUD operations, Joins, Indexing).

NoSQL Databases: MongoDB (CRUD operations, Aggregation).

5. Version Control/Git

Basic Git commands: clone, pull, push, commit, branch, merge.

Platforms: GitHub, GitLab, Bitbucket.

6. Build Tools

Maven: Dependency management, Project building.

Gradle: Advanced build tool with Groovy-based DSL.

7. Testing

Unit Testing: JUnit, Mockito.

Integration Testing: Using Spring Test.

8. DevOps (Optional but beneficial)

Containerization: Docker (Creating, managing containers).

CI/CD: Jenkins, GitHub Actions.

Cloud Services: AWS, Azure (Basics of deployment).

9. Soft Skills

Problem-Solving: Algorithms and Data Structures.

Communication: Working in teams, Agile/Scrum methodologies.

Project Management: Basic understanding of managing projects and tasks.

Learning Path

Start with Core Java: Master the basics before moving to advanced concepts.

Learn Front-End Basics: HTML, CSS, JavaScript.

Move to Frameworks: Choose one front-end framework (React/Angular/Vue.js).

Back-End Development: Dive into Spring and Hibernate.

Database Knowledge: Learn both SQL and NoSQL databases.

Version Control: Get comfortable with Git.

Testing and DevOps: Understand the basics of testing and deployment.

Resources

Books:

Effective Java by Joshua Bloch.

Java: The Complete Reference by Herbert Schildt.

Head First Java by Kathy Sierra & Bert Bates.

Online Courses:

Coursera, Udemy, Pluralsight (Java, Spring, React/Angular/Vue.js).

FreeCodeCamp, Codecademy (HTML, CSS, JavaScript).

Documentation:

Official documentation for Java, Spring, React, Angular, and Vue.js.

Community and Practice

GitHub: Explore open-source projects.

Stack Overflow: Participate in discussions and problem-solving.

Coding Challenges: LeetCode, HackerRank, CodeWars for practice.

By mastering these areas, you'll be well-equipped to handle the diverse responsibilities of a Java Full Stack Developer.

visit https://www.izeoninnovative.com/izeon/

[codeonedigest]

Rest API Vs Graphql Tutorial with Example for Microservice Developers

Full Video Link - https://youtube.com/shorts/nFoO6xbEi4U Hi, a new #video on difference between #graphql & #restfulapi #restapi for #microservice #api #developers is published on #codeonedigest #youtube channel. @java #java #awscloud @awscloud

The core difference between GraphQL and REST APIs is that GraphQL is a specification, a query language, while REST is an architectural concept for network-based software. GraphQL is great for being strongly typed, and self-documenting based on schema types and descriptions and integrates with code generator tools to reduce development time. A REST API is an “architectural concept” for…

[priya-joshi]

Navigating the Full Stack: A Holistic Approach to Web Development Mastery

Introduction: In the ever-evolving world of web development, full stack developers are the architects behind the seamless integration of frontend and backend technologies. Excelling in both realms is essential for creating dynamic, user-centric web applications. In this comprehensive exploration, we'll embark on a journey through the multifaceted landscape of full stack development, uncovering the intricacies of crafting compelling user interfaces and managing robust backend systems.

Frontend Development: Crafting Engaging User Experiences

1. Markup and Styling Mastery:

HTML (Hypertext Markup Language): Serves as the foundation for structuring web content, providing the framework for user interaction.

CSS (Cascading Style Sheets): Dictates the visual presentation of HTML elements, enhancing the aesthetic appeal and usability of web interfaces.

2. Dynamic Scripting Languages:

JavaScript: Empowers frontend developers to add interactivity and responsiveness to web applications, facilitating seamless user experiences.

Frontend Frameworks and Libraries: Harness the power of frameworks like React, Angular, or Vue.js to streamline development and enhance code maintainability.

3. Responsive Design Principles:

Ensure web applications are accessible and user-friendly across various devices and screen sizes.

Implement responsive design techniques to adapt layout and content dynamically, optimizing user experiences for all users.

4. User-Centric Design Practices:

Employ UX design methodologies to create intuitive interfaces that prioritize user needs and preferences.

Conduct usability testing and gather feedback to refine interface designs and enhance overall user satisfaction.

Backend Development: Managing Data and Logic

1. Server-side Proficiency:

Backend Programming Languages: Utilize languages like Node.js, Python, Ruby, or Java to implement server-side logic and handle client requests.

Server Frameworks and Tools: Leverage frameworks such as Express.js, Django, or Ruby on Rails to expedite backend development and ensure scalability.

2. Effective Database Management:

Relational and Non-relational Databases: Employ databases like MySQL, PostgreSQL, MongoDB, or Firebase to store and manage structured and unstructured data efficiently.

API Development: Design and implement RESTful or GraphQL APIs to facilitate communication between the frontend and backend components of web applications.

3. Security and Performance Optimization:

Implement robust security measures to safeguard user data and protect against common vulnerabilities.

Optimize backend performance through techniques such as caching, query optimization, and load balancing, ensuring optimal application responsiveness.

Full Stack Development: Harmonizing Frontend and Backend

1. Seamless Integration of Technologies:

Cultivate expertise in both frontend and backend technologies to facilitate seamless communication and collaboration across the development stack.

Bridge the gap between user interface design and backend functionality to deliver cohesive and impactful web experiences.

2. Agile Project Management and Collaboration:

Collaborate effectively with cross-functional teams, including designers, product managers, and fellow developers, to plan, execute, and deploy web projects.

Utilize agile methodologies and version control systems like Git to streamline collaboration and track project progress efficiently.

3. Lifelong Learning and Adaptation:

Embrace a growth mindset and prioritize continuous learning to stay abreast of emerging technologies and industry best practices.

Engage with online communities, attend workshops, and pursue ongoing education opportunities to expand skill sets and remain competitive in the evolving field of web development.

Conclusion: Mastering full stack development requires a multifaceted skill set encompassing frontend design principles, backend architecture, and effective collaboration. By embracing a holistic approach to web development, full stack developers can craft immersive user experiences, optimize backend functionality, and navigate the complexities of modern web development with confidence and proficiency.

[afiliatevasu]

What is Solr – Comparing Apache Solr vs. Elasticsearch

In the world of search engines and data retrieval systems, Apache Solr and Elasticsearch are two prominent contenders, each with its strengths and unique capabilities. These open-source, distributed search platforms play a crucial role in empowering organizations to harness the power of big data and deliver relevant search results efficiently. In this blog, we will delve into the fundamentals of Solr and Elasticsearch, highlighting their key features and comparing their functionalities. Whether you're a developer, data analyst, or IT professional, understanding the differences between Solr and Elasticsearch will help you make informed decisions to meet your specific search and data management needs.

Overview of Apache Solr

Apache Solr is a search platform built on top of the Apache Lucene library, known for its robust indexing and full-text search capabilities. It is written in Java and designed to handle large-scale search and data retrieval tasks. Solr follows a RESTful API approach, making it easy to integrate with different programming languages and frameworks. It offers a rich set of features, including faceted search, hit highlighting, spell checking, and geospatial search, making it a versatile solution for various use cases.

Overview of Elasticsearch

Elasticsearch, also based on Apache Lucene, is a distributed search engine that stands out for its real-time data indexing and analytics capabilities. It is known for its scalability and speed, making it an ideal choice for applications that require near-instantaneous search results. Elasticsearch provides a simple RESTful API, enabling developers to perform complex searches effortlessly. Moreover, it offers support for data visualization through its integration with Kibana, making it a popular choice for log analysis, application monitoring, and other data-driven use cases.

Comparing Solr and Elasticsearch

Data Handling and Indexing

Both Solr and Elasticsearch are proficient at handling large volumes of data and offer excellent indexing capabilities. Solr uses XML and JSON formats for data indexing, while Elasticsearch relies on JSON, which is generally considered more human-readable and easier to work with. Elasticsearch's dynamic mapping feature allows it to automatically infer data types during indexing, streamlining the process further.

Querying and Searching

Both platforms support complex search queries, but Elasticsearch is often regarded as more developer-friendly due to its clean and straightforward API. Elasticsearch's support for nested queries and aggregations simplifies the process of retrieving and analyzing data. On the other hand, Solr provides a range of query parsers, allowing developers to choose between traditional and advanced syntax options based on their preference and familiarity.

Scalability and Performance

Elasticsearch is designed with scalability in mind from the ground up, making it relatively easier to scale horizontally by adding more nodes to the cluster. It excels in real-time search and analytics scenarios, making it a top choice for applications with dynamic data streams. Solr, while also scalable, may require more effort for horizontal scaling compared to Elasticsearch.

Community and Ecosystem

Both Solr and Elasticsearch boast active and vibrant open-source communities. Solr has been around longer and, therefore, has a more extensive user base and established ecosystem. Elasticsearch, however, has gained significant momentum over the years, supported by the Elastic Stack, which includes Kibana for data visualization and Beats for data shipping.

Document-Based vs. Schema-Free

Solr follows a document-based approach, where data is organized into fields and requires a predefined schema. While this provides better control over data, it may become restrictive when dealing with dynamic or constantly evolving data structures. Elasticsearch, being schema-free, allows for more flexible data handling, making it more suitable for projects with varying data structures.

Conclusion

In summary, Apache Solr and Elasticsearch are both powerful search platforms, each excelling in specific scenarios. Solr's robustness and established ecosystem make it a reliable choice for traditional search applications, while Elasticsearch's real-time capabilities and seamless integration with the Elastic Stack are perfect for modern data-driven projects. Choosing between the two depends on your specific requirements, data complexity, and preferred development style. Regardless of your decision, both Solr and Elasticsearch can supercharge your search and analytics endeavors, bringing efficiency and relevance to your data retrieval processes.

Whether you opt for Solr, Elasticsearch, or a combination of both, the future of search and data exploration remains bright, with technology continually evolving to meet the needs of next-generation applications.

[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