I will fix bugs and optimize react , node js backend with mongodb

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sujith_dev
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sujith_dev
Sujith C
fix bugs and optimize react , node js backend with mongodb
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fix bugs and optimize react , node js backend with mongodb

About this gig

Is your Node.js backend throwing errors, performing slow, or behaving unexpectedly?


Im a backend developer with production-level experience in Node.js, Express, and MongoDB. I will professionally debug, fix, and optimize your backend APIs, database queries, or performance bottlenecks.


What I can help you with:

- Fix runtime/backend bugs and crashes

- Optimize MongoDB queries and schema

- Secure Express routes and middlewares

- Improve response time and performance

- Handle async issues and memory leaks

- Add logs, monitoring, or error handling


️ Stack I work with:

- Node.js, Express

- MongoDB (Atlas or local)

- Mongoose, Redis, BullMQ

- REST APIs, Postman, Insomnia


Delivery:

- Clean and well-documented code

- Explanation of what was fixed

- Suggestions for improvements


Lets fix your backend message me before placing an order!


  • Platform

    • Custom

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Blog
    • Entertainment

  • Programming language

    • HTML & CSS
    • JavaScript
    • TypeScript
    • jQuery
    • React
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Get to know Sujith C

Sujith C
  • FromIndia
  • Member sinceJul 2025

  • Languages

    Malayalam, English, Tamil
Hi, I’m Sujith — a passionate Full Stack Developer with 1+ years of experience in the MERN stack (MongoDB, Express, React, Node). I craft high-quality, real-world web applications like e-commerce sites, booking platforms, and admin dashboards. I focus on clean code, performance, and modern UI/UX. If you need a reliable developer who delivers fast and communicates well, let’s build something amazing together!

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