#Nodejs rest api

[orbitwebtech]

GraphQL vs REST API in Node.js: Which One Should You Use?

🔗 APIs are the backbone of modern web development, but choosing the right one can feel overwhelming. Let’s break it down and make your decision easier!

🌟 REST API: The Traditional Powerhouse

REST (Representational State Transfer) has been the gold standard for years. Here's why: ✅ Simplicity: Easy to implement and understand. ✅ HTTP Protocol: Leverages HTTP methods like GET, POST, PUT, DELETE. ✅ Widely Supported: Works seamlessly across platforms. But REST has a downside — over-fetching or under-fetching data, especially when your clients need only a specific subset of information.

🚀 GraphQL: The Modern Challenger

GraphQL, developed by Facebook, is revolutionizing API development. Here’s what makes it unique: ✨ Single Endpoint: One endpoint to rule them all! ✨ Client-Controlled Data: Fetch exactly what you need, no more, no less. ✨ Strong Typing: Built-in schema ensures data consistency. ✨ Flexibility: Perfect for complex queries and large-scale applications. However, it requires a steeper learning curve and might be overkill for simple use cases.

🤔 Which One Should You Use?

Use REST API if your project is simple, time is limited, or you’re working with a small dataset.

Choose GraphQL if your project is complex, you need efficient data fetching, or you're building a large-scale application.

💡 Pro Tip: Combine the best of both worlds! REST and GraphQL can coexist, providing flexibility where needed.

👉 Ready to make your Node.js development smoother? Whether it's GraphQL or REST, the right choice will save you time and effort.

Visit for More: GraphQL vs REST API in Node.js: Which One Should You Use?

[vis97c]

Super simple API REST with country data. hosted on render.com

A better landing design is on the horizon.

You can also take a glimpse to the source code

[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…

[sudarshanvis]

Sequelize MySQL Node Express REST API | Babel | Devhubspot

[gocodesolution]

Sequelize MySQL Node Express REST API | Babel | Devhubspot

[devhubspot]

Sequelize MySQL Node Express REST API | Babel | Devhubspot

[hindintech]

You can learn NodeJS easily, Here's all you need:

1.Introduction to Node.js

• JavaScript Runtime for Server-Side Development

• Non-Blocking I/0

2.Setting Up Node.js

• Installing Node.js and NPM

• Package.json Configuration

• Node Version Manager (NVM)

3.Node.js Modules

• CommonJS Modules (require, module.exports)

• ES6 Modules (import, export)

• Built-in Modules (e.g., fs, http, events)

4.Core Concepts

• Event Loop

• Callbacks and Asynchronous Programming

• Streams and Buffers

5.Core Modules

• fs (File Svstem)

• http and https (HTTP Modules)

• events (Event Emitter)

• util (Utilities)

• os (Operating System)

• path (Path Module)

6.NPM (Node Package Manager)

• Installing Packages

• Creating and Managing package.json

• Semantic Versioning

• NPM Scripts

7.Asynchronous Programming in Node.js

• Callbacks

• Promises

• Async/Await

• Error-First Callbacks

8.Express.js Framework

• Routing

• Middleware

• Templating Engines (Pug, EJS)

• RESTful APIs

• Error Handling Middleware

9.Working with Databases

• Connecting to Databases (MongoDB, MySQL)

• Mongoose (for MongoDB)

• Sequelize (for MySQL)

• Database Migrations and Seeders

10.Authentication and Authorization

• JSON Web Tokens (JWT)

• Passport.js Middleware

• OAuth and OAuth2

11.Security

• Helmet.js (Security Middleware)

• Input Validation and Sanitization

• Secure Headers

• Cross-Origin Resource Sharing (CORS)

12.Testing and Debugging

• Unit Testing (Mocha, Chai)

• Debugging Tools (Node Inspector)

• Load Testing (Artillery, Apache Bench)

13.API Documentation

• Swagger

• API Blueprint

• Postman Documentation

14.Real-Time Applications

• WebSockets (Socket.io)

• Server-Sent Events (SSE)

• WebRTC for Video Calls

15.Performance Optimization

• Caching Strategies (in-memory, Redis)

• Load Balancing (Nginx, HAProxy)

• Profiling and Optimization Tools (Node Clinic, New Relic)

16.Deployment and Hosting

• Deploying Node.js Apps (PM2, Forever)

• Hosting Platforms (AWS, Heroku, DigitalOcean)

• Continuous Integration and Deployment-(Jenkins, Travis CI)

17.RESTful API Design

• Best Practices

• API Versioning

• HATEOAS (Hypermedia as the Engine-of Application State)

18.Middleware and Custom Modules

• Creating Custom Middleware

• Organizing Code into Modules

• Publish and Use Private NPM Packages

19.Logging

• Winston Logger

• Morgan Middleware

• Log Rotation Strategies

20.Streaming and Buffers

• Readable and Writable Streams

• Buffers

• Transform Streams

21.Error Handling and Monitoring

• Sentry and Error Tracking

• Health Checks and Monitoring Endpoints

22.Microservices Architecture

• Principles of Microservices

• Communication Patterns (REST, gRPC)

• Service Discovery and Load Balancing in Microservices

[aitoolswhitehattoolbox]

Senior Software Engineer

. Create intuitive, responsive UIs using PHP and NodeJS Implement RESTful APIs, microservices, and automated CI/CD pipelines… Good working experience in PHP, NodeJS, Delphi, Perl. Working experience in AWS Ability to analyze and troubleshoot… Apply Now

[australiajobstoday]

Senior Web Developer

+ years Technical Proficiency: Advanced knowledge and hands-on experience with: React, Node.js, TypeScript PHP and REST… knowledge and handson experience with React Nodejs TypeScript PHP and REST API microservices Serverless architecture and AWS… Apply Now

[jellyfishtechnologies]

How to Hire a Node.js Developer for Your Web Project in 2025

In 2025, it is more important than ever to build fast, scalable, and real-time web applications. Businesses in various industries use Node.js, a powerful JavaScript runtime, to create dynamic backend architecture to manage high concurrency with low response times. However, most importantly, you will need to find a good developer to bring this technology to life. But how do you hire the right Node.js developer to fit your project goals, timelines and budget?

In this blog, we will show you everything you need to know to hire dedicated NodeJs developers from trusted partner Jellyfish Technologies, and use advanced Nodejs development services for web applications in 2025.

Why Node.js Is Still Dominating in 2025

Before we dive into the hiring process, let's quickly understand why Node.js remains a top choice for backend technology:

Non-blocking I/O for real-time applications

Single programming language (JavaScript) in both front and back end

Huge ecosystem with npm (over 2 million packages)

Great scalability with microservices architecture

Strong community support and actively evolving (Node 20+)

Node.js can support the performance and flexibility that modern applications require, whether you're building a live chat app, a fintech dashboard, or an eCommerce platform.

Read also: Top Backend Technologies

Step-by-Step Guide to Hiring a Node.js Developer in 2025

Clarify your project needs The first step is to get clear. Ask yourself:

What do I want the app to accomplish?

What is the scope (timelines and budgets)?

Do I need someone full-time, part-time, or project-based?

This will help you figure out whether you will hire a freelancer, hire and onboard someone to in-house, or hire and onboard dedicated NodeJs developers through Jellyfish Technologies.

Determine the best engagement model Companies are increasingly adopting a flexible hiring model for talent in 2025:

Freelancers - Best for short-term tasks or quick fixes.

In-house Developers - Good for long-term, but expensive.

Dedicated Development Teams - The sweet-spot that works for most companies. When you hire dedicated NodeJs developers, you will get long-term focused talent at a lower operational cost.

Jellyfish Technologies provides Node.js development services will also provide built-in accountability and access to more available qualified talent.

Assess Important Technical Skills As you assess candidates or service providers, make sure they are proficient in:

Core Node.js Concepts (event loop, streams, and clusters)

RESTful APIs & GraphQL

Frameworks such as Express.js, and NestJS

MonogoDB, PostgreSQL, or MySQL

Authentication and Security practices (OAuth, JWT)

CI/CD, Docker, and Cloud Deployment (AWS, GCP, Azure)

Points for documentation on Typescript, microservices architecture, and WebSockets real-time communication.

Evaluate Soft Skills and Communication Just as technical knowledge is important, so too is communication, problem-solving, and working together—especially when working with remote partners. You want to make sure your developer can:

Explain complex topics simply

Work well with designers and front-end developers

Take feedback and work in an Agile way.

Review Portfolios and Previous Projects

A good portfolio tells you a lot. Look for:

Apps they've developed in Node.js

What they're role was and what they did in the project

Whether they’ve shown code samples or GitHub activity

And better yet, ask for references or case studies, especially if you’re looking to engage Nodejs development services through an agency.

Test Before You Buy In

Before you committed to someone for the long haul, it should be a no-brainer to:

Define a small paid task or a small period of trial

Do technical interviews or code challenges

Make use of platforms such as HackerRank or Codility.

This just confirms that you're actually hiring someone who can do the job and not an entertainer with an impressive CV.

Why Hiring Dedicated NodeJs Developers Is a Smart Move

The digital landscape in 2025 is increasingly competitive and innovation-oriented, and your web project deserves not just any backend developer, but one who understands performance, scalability and your overall business goals. 

This is why so many organizations hire dedicated NodeJs developers through reputable providers such as Jellyfish Technologies. Jellyfish Technologies has a proven track record, allows flexible engagement options, has a talented pool of engineering talent, and will provide you with top tier Nodejs development services, tailored to your specifications. 

No matter if you are building an MVP or scaling a full enterprise application, the right development team will make the difference. Choose your team wisely; and let your technology take you to the top!

[sophiasmithg]

A Comprehensive Guide to Hire a Nodejs Developer In 2025

Nodejs is a popular JavaScript framework that helps you build apps supporting the latest technologies like AI/ML, IoT, and more. But to Hire Nodejs Developers is always a challenge. It requires proper planning and attention to every detail, including experience and skills.

Develop an amazing web application with top-notch user experience with the right Nodejs Development Company and team. Learn about important tips to hire a NodeJS developer for your web development requirements. 

How to Hire Nodejs Developers: Simple Steps

Below is the simple process to hire Nodejs developers.

Step 1- Identify core skills and expertise

You must define what skills you require for your project and state them clearly while hiring. Check the developer’s experience and their role in previous companies with a portfolio. Assess their technical and soft skills.

Technical Skills 

Proficiency in JavaScript, including ES6 features and best practices

Able to work with Nodejs frameworks, like- Expressjs, Koa.js, and Nest.js

Database knowledge, able to work on databases like- PostgreSQL, MongoDB, and MySQL

Knowledge of asynchronous programming, including callback functions, promises, or async/await.

Understanding of front-end technologies, like- React, Angular, or Vue.js to build seamless user interfaces.

Version control systems like Git for collaborative working

Knowledge of API communication with differences between REST and SOAP

Able to work with cloud platforms like Azure and AWS to manage, scale, and deploy the applications.

Implement industry best security practices

Soft Skills

Communication and collaboration among team members and stakeholders

Problem-solving and critical-thinking skills

Time management

Step 2- Post the job opening with project requirements and a description

Post your job opening across multiple channels based on your type of hiring model. Make sure to clearly define project requirements, what skill level you need, experience, and overall expertise. This will help developers to get a better understanding before applying.

Step 3- Conduct Interviews and Assess Skills

Beyond the CV check, you must conduct a solid interview method to assess the required skills for your project. Design an interview process that tests both technical qualifications and cultural compatibility. 

You can also conduct hackathons, live coding exercises, and portfolio reviews along with scenario-based questions based on the experience mentioned. This will help you hire Node.js developers.

Step 4- Discuss with the Team and Onboard

Once you find the relevant candidate, you can discuss with your team their role and start with the onboarding process. Set clear expectations and career paths with regular training and upskilling sessions.

Source of Content

[infowindtech57]

Top NodeJS Development Company in India

Infowind Technologies is a Top NodeJS development company in India, offering scalable, high-performance, and secure solutions for businesses of all sizes. Our expert Node.js developers specialize in building real-time applications, RESTful APIs, microservices, and enterprise-grade solutions. Whether you need a custom web app, eCommerce platform, or backend development, we provide end-to-end services tailored to your business needs. With years of experience, agile development methodologies, and a client-centric approach, we ensure fast, efficient, and cost-effective development. Partner with us for top-tier Node.js development services in India and take your project to the next level! 🚀

Visit here - https://www.infowindtech.com/technology/nodejs-development-company/

[codeonedigest]

Create Nodejs Microservices with PostgresDB | Nodejs Express PG Sequeliz... Full Video Link              https://youtu.be/rYaepu_38CoHello friends, new #video on #nodejs #microservices with #Postgresdb #sequelize #tutorial for #api #developer #programmers with #examples is published on #codeonedigest #youtube channel.  @java #java #aws #awscloud @awscloud @AWSCloudIndia #salesforce #Cloud #CloudComputing @YouTube #youtube #azure #msazure  #restapi #nodejs #api #restapitutorial #whatisrestapi #restapitutorialforbeginners #nodejsandexpressjstutorial #nodejsmicroservice #nodejsmicroservicestutorial #nodejsmicroservicearchitecture #nodejsmicroserviceproject #nodejsmicroserviceexample #nodejsmicroservicehindi #postgrestutorial #postgresandpgadmininstallwindows #microserviceswithnodejs #microservicesinnodejs #sequelizeclinodejs #nodejsexpress #nodejsexpresstutorial #express

[praveennareshit]

🌟 Master UI Full Stack Web Development with React JS! 🌟

🚀 Join Our Classroom & Online Training at Ameerpet Branch! 🚀

📅 New Batch: 10th March 2025 ⏰ Time: 11:00 AM - 12:30 PM (IST) 💻 Mode: Classroom & Online

✅ Learn HTML, CSS, JavaScript, ReactJS, NodeJS, MongoDB, RESTful APIs & more! ✅ Hands-on training with real-world projects ✅ Career guidance & certification support

🔗 Register Now: https://t.ly/uifs-10

[mobileappexpert321]

What are the Most Popular Applications You Can Build with NodeJS? Meet MAE

Node.js has now become a very important platform in the field of backend development which is attracting developers from all over the world. It has some unique features like: event driven, min-blocking I/O model and JavaScript. Its strong runtime environment provides resources to build efficient, high-performance, flexible, and real-time applications.

What is Node.js?

Node.js is an open-source, multi-platform runtime environment that runs JavaScript code outside the web browser. Node.js is built using Chrome's v8 JavaScript engine and follows the dynamic blocking I/O model. For this reason, it works very smoothly on parallel connections and also supports the flexibility of the application.

Key Advantages of Node.js

• High Performance: Node.js is good at handling lots of requests because of its non-blocking I/O model. It is best for instant applications like chat apps, streaming services and APIs.

• Scalability: Node.js applications can easily be scaled by adding more servers. If you get more users, you can simply add new servers.

• Large and Active Community: The community of Node.js is very large and they help the developers a lot. Here developers get different support like libraries Express.js and Socket.io.

• Multi device Compatibility: It is multi-platform compatible and works well on any operating system like Windows, macOS and Linux.

Top Applications You Can Build with Node.js

Node.js is a flexible platform from which different types of applications can be created. These are some popular applications which are made with Node.js:

1. Real-time Applications:

• Chat apps: The reactive design of Node.js makes it great for building real-time chat apps. With this you can also send direct messages, do group chats and video calls.

• Teamwork software: Apps such as Google Docs and Trello use Node.js to enable real-time collaboration and data alignment between users.

• Online games: Node.js is used in many online games, it makes the gameplay experience smooth. It features real-time updates, multiplayer interactions and leader boards.

2. Streaming Services:

• Video streaming platforms: Node.js is used to create smooth streaming platforms like Netflix, Spotify. It can handle multiple users simultaneously and deliver quality video and audio streams.

• Live streaming applications: Node.js makes streaming video and audio of live events like concerts and conferences easy.

3. Application Programming Interfaces:

• RESTful APIs: Many people use Node.js to create RESTful APIs. These APIs help in sharing and communicating data between two applications or services.

• Microservices: Node.js is best used for creating microservices architectures. This means dividing large applications into smaller, separate services.

4. Single-Page Applications:

• Frontend frameworks: Node.js is used in front-end frameworks like React, Angular and Vue.js. This helps in creating dynamic and interactive single page applications.

5. Internet of Things Applications:

• Data streaming and processing: Using Node.js Streams you can efficiently handle data coming from IoT appliances.

• Device control and automation: By using IoT and Node.JS you can develop controlling and automatic devices.

Choosing the Right Node.js Framework

There are many popular frameworks to simplify Node.js development.

• Express.js: This is a framework which is very simple and flexible, with this you can create web applications and APIs easily.

• Nest.JS: This is a backend framework that is progressive and modern, with the help of which you can create effective, flexible and testable applications.

Why Choose Mobile App Experts?

If you want to use Node.js for your next project, then you should consider partnering with mobile app experts as our company is one of the top app development companies in India. Our experienced team will help you:

• Design and develop high-performance, expandable, and secure Node.js applications

• Choose the right framework and tools for your specific project requirements

• Apply best practices for code quality, and performance

• Provide ongoing support and maintenance for your Node.js applications

Conclusion

Node.js has changed backend development a lot. It has excellent performance, is easy to use, and is adjustable for different applications ranging from real-time chat and streaming services to solutions for highly complex e-commerce platforms and IoT applications.