I will develop fix debug your node js express backend API

R
rohit_1406
R
rohit_1406
Rohit Choudhary
develop fix debug your node js express backend API
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develop fix debug your node js express backend API

About this gig

Build, Fix & Optimize Your Node.js Backend

Need a reliable backend developer for your project?

I'm Rohit, a Full-Stack Developer with 2+ years of experience building secure and scalable backend applications using Node.js, Express.js, MongoDB, PostgreSQL, and MySQL.

What I can do

  • Develop REST APIs
  • Build Express.js backend applications
  • Fix Node.js bugs and errors
  • Connect MongoDB, MySQL, or PostgreSQL
  • JWT Authentication & Authorization
  • API Integration
  • CRUD Operations
  • Database Design
  • Performance Optimization
  • Security Improvements
  • Code Refactoring
  • Deploy your application

Technologies

  • Node.js
  • Express.js
  • JavaScript
  • MongoDB
  • PostgreSQL
  • MySQL
  • Socket.IO
  • REST APIs
  • Git & GitHub

Why Choose Me?

  • Clean and maintainable code
  • Fast response time
  • Timely delivery
  • Quality testing before delivery
  • Client satisfaction is my priority

Please contact me before placing an order so I can understand your requirements and recommend the best package.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Security

  • Frontend framework

    • AngularJS
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • FastAPI
    • Laravel
    • NestJS
    • Next.js

Get to know Rohit Choudhary

Rohit Choudhary

Full Stack Developer

  • FromIndia
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    Hindi, English
Hi, I'm Rohit, a Full-Stack Developer with 2+ years of experience building scalable web applications, backend APIs, automation tools, and database-driven solutions. I specialize in developing secure, high-performance applications using modern technologies and writing clean, maintainable code.

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