I will debug and fix issues in your react nextjs or nodejs app

M
mrsrv7
M
mrsrv7
S R V
debug and fix issues in your react nextjs or nodejs app
Full Screen
debug and fix issues in your react nextjs or nodejs app
Full Screen
Full Screen
debug and fix issues in your react nextjs or nodejs appdebug and fix issues in your react nextjs or nodejs appdebug and fix issues in your react nextjs or nodejs app

About this gig

Struggling with bugs, errors, or unexpected behavior in your application?


I help you identify, debug, and fix issues efficiently without breaking your existing system.

I'm a Senior Full Stack Developer with 7+ years of experience, working on production-grade applications across frontend and backend.


What I can help you with:


  • Fix React / Next.js UI issues
  • Debug Node.js / NestJS backend errors
  • Resolve API failures and integration issues
  • Fix performance bottlenecks
  • Handle production bugs safely
  • Improve stability of existing code


How I work:


  • I first understand the root cause before making changes
  • I focus on clean, maintainable fixes (not quick hacks)
  • I ensure existing functionality is not affected
  • I communicate clearly throughout the process


Tech Stack:


React, Next.js, Node.js, NestJS, TypeScript, REST APIs, MongoDB, PostgreSQL


Important:


Please message me before placing an order so I can review the issue and suggest the best approach.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Databases
    • Source control
    • Testing procedures

  • Frontend framework

    • Angular
    • Next.js
    • Nuxt.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Fastify
    • NestJS
    • Next.js
    • Node.js

Get to know S R V

S R V

Fullstack Engineer

5.0(1)
  • FromIndia
  • Member sinceSep 2019
  • Avg. response time1 hour
  • Last delivery3 years

  • Languages

    Tamil, English, Hindi
Hi, I’m Sri Vineeth. I am a Senior Fullstack Developer with 7+ years of experience building, scaling, and maintaining production web applications. I work across frontend and backend to create new systems, ship features, improve existing architectures, and solve complex technical issues. My core stack includes Angular, React, VueJS, Next.js, NuxtJS, Node.js, and NestJS, with a focus on clean, scalable, and reliable engineering. I’m comfortable taking ownership and delivering with minimal guidance.

My Portfolio

Other Software Development Services I Offer

Related tags