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Fiverr Pro
English
$
USD
I will build rest API using nodejs and express
Raghunandan Yad
About this gig
I am a Full Stack Developer with 3+ years of experience in building scalable and high-performance web applications. I specialize in backend development using Node.js and Express, along with REST API creation, database integration (MongoDB and PostgreSQL), and authentication systems like JWT.
I can help you build complete backend systems from scratch or improve existing applications by fixing bugs, optimizing performance, and adding new features. I also work with React for frontend integration when needed.
My services include:
REST API development and integration
Backend development using Node.js / Express
Bug fixing in existing Node.js or React applications
Database design and integration (MongoDB / PostgreSQL)
Authentication and authorization systems (JWT)
Adding new features to existing projects
I focus on writing clean, maintainable, and scalable code following best industry practices. I ensure timely delivery, clear communication, and production-ready solutions.
Whether you need a small bug fix or a complete backend system, I am here to help you build reliable and efficient applications.
Get to know Raghunandan Yad
Raghunandan Yad
Full Stack Developer, NodeJs, React, API Specialist
- FromIndia
- Member sinceApr 2026
- Avg. response time1 hour
Languages
Hindi, English
I am a Full Stack Developer with 3+ years of experience building scalable web applications and backend systems. I specialize in Node.js, Express.js, React, REST APIs, MongoDB, and PostgreSQL. I have worked on real-world apps like chat systems, food ordering platforms, and admin dashboards. I focus on clean, scalable, and production-ready code. I can help with backend development, API creation, bug fixing, database design, and adding new features to existing applications.
Visit - https://raghunandan-yadav.vercel.app
FAQ
What do you need to start working on my project ?
I need a clear description of your requirement, source code (if available), and any specific features or bugs you want fixed. Screenshots or error logs are helpful.
Do you develop backend APIs from scratch?
Yes, I can build complete REST APIs using Node.js, Express, and databases like MongoDB or PostgreSQL from scratch.
Can you fix bugs in my existing application?
Yes, I can debug and fix issues in Node.js or React applications, including API errors, database issues, and frontend-backend integration problems.
Do you provide database integration?
Yes, I can design and integrate databases like MongoDB and PostgreSQL based on your project requirements.
Will I get clean and maintainable code?
Yes, I always write clean, structured, and production-ready code following best practices.
Can you add new features to my existing project?
Yes, I can extend your existing application by adding new APIs, features, or improvements.
How fast can you deliver?
Delivery time depends on the package. Small fixes can be done in 1 day, while full backend systems take 3–7 days.
