Node.js REST API Backend

@rahuliitm69

Hi there, I am a senior backend developer with strong experience in Node.js and building APIs for web and mobile apps. I’ve worked on projects where I connected databases, created secure endpoints, and made sure everything runs smoothly and reliably. My approach will be to first understand your database and API needs, set up clean REST endpoints, handle authentication and roles properly, and make sure all data operations are efficient. I’ll also add tests and clear documentation so your front-end team can use the APIs right away without confusion. I’d like to ask a couple of things before starting: Do you want versioned APIs for future updates? Are there any specific authentication rules or role permissions I should follow? Once I have these details, I can start quickly and keep everything organized for smooth handoff. I would request we connect for a quick chat—kindly ping me when convenient. Thanks, Rahul A.

@mrresearcher99

Hi there, I’ve reviewed your Node.js project requirements and would love to help. With 5+ years of experience in backend and API development, I specialize in building fast, scalable, and secure applications using Node.js, Express, and MongoDB. I’ll start with a clear architecture plan, provide regular progress updates, and ensure the solution is well-tested, efficient, and production-ready. Let’s connect to discuss your project in detail — I’m ready to get started! Best, Bhargav Node.js Developer | Backend & API Expert

@malkesh3m

⭐ Hello there, My availability is immediate. I read your project post on React/Node Developer for Node.js REST API Backend. We have extensive knowledge in MERN Stack (MongoDB/MySQL, Express JS, React, and NodeJS), as well as RESTful API integration. We are an experienced team of full-stack developers with skill sets in - React, JavaScript, jQuery, TypeScript, NextJS, React Native - NodeJS, ExpressJS - MongoDB, MySQL, PostgreSQL, SQLServer, SQLite - Redux, Thunk, GIT - JavaScript, HTML, CSS, Tailwind CSS - AWS, Azure, Digital Ocean, GoDaddy, Web Server Hosting Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks

@jignesh06

Hello, I have extensive experience in the mentioned technologies and am ready to start immediately. Let’s connect via chat to discuss the project requirements further. Thank you, Jignesh

@santoshkumars17

With over five years of professional experience as a Full Stack Web and Mobile App Developer, I have a proven track record of building scalable, high-quality, and user-friendly applications. My specialization in both frontend and backend development makes me the ideal fit for your Node.js REST API Backend project. I have extensive knowledge and hands-on expertise in JavaScript and Node.js -essential for creating a clean, well-structured RESTful API. I understand that securing and versioning endpoints are crucial in developing a reliable API. My proficiency in API development, as well as my familiarity with popular databases like PostgreSQL, will ensure efficient handling of CRUD operations, which is important given your existing database schema. Apart from my robust technical skills, I pride myself in consistently delivering clean, optimized, and maintainable code similar to what you are seeking. Furthermore, as a business-oriented developer, I always aim to offer end-to-end support throughout the development process to ensure your satisfaction. Let's connect to discuss your project further- together we can create something amazing!

@mayankinnovative

Hi, As per my understanding: You need a clean, scalable Node.js/TypeScript backend focused on RESTful API development. The API should handle authentication, core business logic, and PostgreSQL CRUD operations, with proper versioning, security, and high test coverage. Additionally, well-structured Swagger/OpenAPI docs and production-ready, linted code are essential for seamless frontend integration. Implementation approach: I will design a modular API architecture (Express/NestJS) with clear separation of controllers, services, and repositories. I’ll implement secure auth (JWT-based), versioned endpoints, and optimized PostgreSQL queries. Swagger docs will be auto-generated for easy testing. I’ll ensure ≥90% test coverage using Jest (unit + integration), enforce ESLint/Prettier standards, and containerize via Docker for staging. Code will be pushed to GitHub with clean commits and a concise deployment guide. A few quick questions: 1. Preferred framework: Express or NestJS? 2. Auth type: JWT only or OAuth as well? 3. Expected API scale (users/requests per sec)? 4. Any existing API standards to follow? 5. CI/CD pipeline already set up?

@hr157

With 10 yr of exp and to assist in building your Node.js-based RESTful API layer. With strong expertise in JavaScript/TypeScript, Node.js, PostgreSQL, and API development, I specialize in designing secure, versioned, and scalable backend systems. I have hands-on experience implementing authentication, efficient CRUD operations, and integrating structured databases. I ensure clean, maintainable code with ESLint/Prettier compliance, ≥90% test coverage using unit and integration tests, and detailed Swagger/OpenAPI documentation for seamless frontend consumption. I’m comfortable working with Git workflows and Docker-based deployments, delivering well-documented, production-ready solutions. Let’s connect and discuss your API architecture and timeline. Best regards,

@KarthikTechCon

**Hi, I’m Karthik – Backend Engineer with 15+ years of experience.** I can design and deliver a **clean, production-ready Node.js REST API** that your web/mobile teams can consume immediately—fully tested, documented, and Docker-ready. ### ? Tech Stack * **Node.js + TypeScript (Express/NestJS)** * **PostgreSQL (existing schema integration)** * Swagger/OpenAPI for docs * Jest + Supertest for testing ### ? What I’ll Build ✔ Versioned **RESTful API (v1, scalable structure)** ✔ Secure **authentication (JWT/refresh tokens)** ✔ Efficient **CRUD operations + query optimization** ✔ Clean service/repository architecture ✔ Full **Swagger docs (try-it-ready)** ### ? Quality & Acceptance ✔ Correct status codes + JSON responses ✔ **≥90% test coverage** (unit + integration) ✔ ESLint + Prettier → **zero warnings** ✔ Structured commits + clean repo ### ? Deliverables ✔ Complete API in your GitHub repo ✔ Swagger/OpenAPI docs ✔ Test suite + coverage report ✔ **Docker-ready deployment guide** ### ? Timeline ? Start: Immediate ⏱ Delivery: 5–7 days ### ? Why Me * 15+ yrs in backend/API architecture * Strong focus on **clean code, testing, scalability** * Experience with **high-performance Node + Postgres systems** I’ll ensure your API is robust, well-documented, and ready for immediate integration. Let’s get this built right ?

@abhishek060

Hi! I’d love to help you build a high-performance, developer-friendly backend for your product suite. I specialize in architecting clean, versioned REST APIs using Node.js and TypeScript, ensuring your mobile and web teams have rock-solid documentation and predictable endpoints to work with from day one. I’m ready to dive into your PostgreSQL schema, implement a secure authentication layer, and deliver a fully tested, Docker-ready repository that meets your strict coverage and linting standards. Type-Safe API Architecture: I’ll build a modular TypeScript backend with automated Swagger/OpenAPI documentation, ensuring every endpoint is strictly typed and instantly testable for your frontend teams. Production-Ready Rigor: I will implement a comprehensive Jest/Supertest suite to maintain 90%+ coverage and configure a seamless Docker deployment flow for your staging environment. Can we discuss on chat for more details. Regards Abhishek

@SeoAdword

Hi, This project fits perfectly with my experience. I specialize in building clean, well-structured RESTful APIs using Node.js and TypeScript, integrating securely with PostgreSQL, and delivering fully tested endpoints that front-end teams can consume immediately. I can design and implement your server-side logic, covering authentication, core operations, and data retrieval, with versioned, secure endpoints. I’ll also provide Swagger/OpenAPI documentation, unit and integration tests, and ensure code passes ESLint and Prettier checks with zero warnings. All source code will be delivered via your private GitHub repository with clear commit messages and a concise Docker deployment guide. I’m available to start immediately and can ensure stable, production-ready APIs for your web and mobile teams. Best Regards, Mohammad

@Mayanks010

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu

@sumanj555

Hello, Greetings! I’m a senior full-stack developer with 6+ years of experience in building scalable mobile and web applications. I specialize in cross-platform and native mobile development using Flutter, React Native, Swift (iOS), and Kotlin/Java (Android), along with strong backend expertise in Node.js, Django, FastAPI, and Laravel, supported by modern cloud technologies. My team and I build end-to-end mobile solutions including custom dashboards, internal tools, automation systems, role-based platforms, secure APIs, real-time features, payment integrations, push notifications, and complete app store deployments. We focus on creating smooth user experiences, clean architecture, and reliable performance. We’ve worked on numerous mobile projects with different requirements and complexities, helping clients turn their ideas into well-designed, high-performing applications. Your project aligns well with our technical skills and development approach. I’d be happy to discuss your project scope, ideas, and goals, and suggest the best technical approach. Best regards, Suman Joshi

@mike3608

I'm eager to help develop your backend layer with a RESTful API using Node.js and TypeScript. I have extensive experience in creating secure, scalable APIs integrated with PostgreSQL, and proficient in Swagger for documentation. I ensure code quality with >90% test coverage and compliance with best practices. Ready to contribute effectively to your GitHub repository.

@mariamz24

Hello, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on JavaScript, NoSQL Couch & Mongo, Node.js, PostgreSQL, RESTful, AngularJS, Git, API Development Lets connect in chat so that We discuss further. Regards

@rajmalviyamalviy

Hi, I’d be excited to assist in building your clean and scalable RESTful API layer using Node.js and TypeScript. I have solid experience in designing secure, versioned APIs with proper authentication, efficient PostgreSQL integration, and well-structured CRUD operations. I can ensure clean architecture, high performance, and code quality with ESLint, Prettier, and strong test coverage (90%+ with unit and integration tests). Additionally, I’ll provide clear Swagger/OpenAPI documentation so your frontend teams can easily consume and test every endpoint. I’m also comfortable working with GitHub workflows and will include detailed commits along with a simple Docker-based deployment guide. Happy to connect and clarify any details to keep things moving smoothly. Best regards, Raj M

@Ashoksahu001

Hi, I can design and build a clean, scalable RESTful API in Node.js/TypeScript with proper versioning, secure authentication, and efficient PostgreSQL integration—ensuring your web and mobile teams can consume it seamlessly. I’ve built production-grade APIs with structured architecture, Swagger/OpenAPI docs, and strong test coverage (≥90%) using tools like Jest and Supertest. I’ll follow best practices for linting, formatting, and modular code design, deliver well-documented endpoints, and ensure smooth deployment via Docker with a clear setup guide. Quick question: do you have a preferred auth method (JWT, OAuth, or session-based), or should I propose the most suitable approach for your use case? Let’s connect to review your schema and endpoints—I can start immediately and push clean commits to your GitHub. ashok :)

@sameershukla1999

Hi, I can design and build a clean, secure REST API using Node.js/TypeScript with PostgreSQL or mongodb integration. I follow best practices for versioning, authentication (JWT), and efficient CRUD operations. I’ll include Swagger/OpenAPI docs, ensure ≥90% test coverage (Jest/Supertest), and maintain zero lint/format warnings. Delivery will include clean commits and a Docker-ready deployment guide. Happy to collaborate closely and clarify details early to keep things moving.

@jasrajkaur77

Hello ✋, I’ve gone through your job description and understand that you’re looking to build a clean, secure RESTful API using Node.js/TypeScript with proper documentation and testing. I am new on the freelancer platform, but I have 5 years of experience in backend development and API design, I’ve successfully completed multiple similar projects with a strong focus on quality and timely delivery. What I can help you with: • Scalable REST API with secure, versioned endpoints and PostgreSQL integration • Swagger/OpenAPI documentation with well-structured routes • Unit & integration testing with clean, linted code Warm regards, Jasraj Kaur

@kkpatil

Hi, you need a clean Node.js REST API that your web and mobile teams can plug into immediately, with proper docs and tests so nothing breaks downstream. That's exactly what I build. Here's my approach: Node.js + TypeScript, REST conventions, versioned endpoints from day one Auth, CRUD, and business logic endpoints integrated with your existing PostgreSQL schema Swagger/OpenAPI docs so frontend can test every route without asking you Unit and integration tests targeting 90%+ coverage, ESLint + Prettier enforced Clean GitHub commits with a deployment guide for your Docker staging server 6+ years building full-stack apps with Node.js, Express, PostgreSQL, and REST APIs. I've delivered backend systems for SaaS platforms, CRMs, and mobile-first products where API reliability was non-negotiable. Your acceptance criteria are straightforward and I'm comfortable being held to all of them: correct status codes, zero lint warnings, docs that mirror live behavior. Estimated timeline: 1-2 weeks depending on endpoint count and business logic complexity. Happy to review your schema early and flag anything before we start. Krish