I will fix bugs in your react nextjs nodejs or mongodb app in 24 hours

M
manash_in
M
manash_in
Manash K
fix bugs in your react nextjs nodejs or mongodb app in 24 hours
fix bugs in your react nextjs nodejs or mongodb app in 24 hours
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fix bugs in your react nextjs nodejs or mongodb app in 24 hoursfix bugs in your react nextjs nodejs or mongodb app in 24 hoursfix bugs in your react nextjs nodejs or mongodb app in 24 hoursfix bugs in your react nextjs nodejs or mongodb app in 24 hours

About this gig

Stuck on a bug that is eating your time? I will find it and fix it fast.


I fix errors and broken features in React, Next.js, Node.js, Express and MongoDB apps, including:

  • Console and build errors
  • API and database connection problems
  • Login and authentication bugs
  • Broken forms, buttons and layouts
  • Deployment errors (Vercel, Render, Netlify)


WHAT YOU GET

  • The bug fixed and tested
  • A short explanation of the cause and the fix
  • Clean changes, with no unrelated edits to your code


WHAT I NEED FROM YOU

A repo link or zip, the error message or a screenshot, and the steps to reproduce the bug.


NOT INCLUDED

New features, redesigns and rewrites. Message me first and I will quote separately.


WHY CHOOSE ME

I build full stack apps myself, with 15+ live projects in my portfolio

Fast replies and clear updates

Message me first and I will tell you honestly if it is a quick fix

  • Platform

    • Custom

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Portfolio
    • Saas

  • Programming language

    • JavaScript
    • TypeScript
    • HTML & CSS
    • Bootstrap
    • React
    • LiQuid
    • Laravel
    • ASP.NET
    • Scala
    • ColdFusion
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Get to know Manash K

Manash K

Fast Responsive Web Developer

  • FromIndia
  • Member sinceSep 2025
  • Avg. response time1 hour

  • Languages

    English
Full stack developer (React, Next.js, Node.js, TypeScript, MongoDB) who builds fast, good-looking web apps and landing pages for startups and small businesses. I build: - Animated landing pages and business websites - Login, database and payment features on request - SaaS MVPs, dashboards and admin panels - REST APIs and AI features (Gemini API) 15+ live projects, including ShopQR, Beacon and DevProof. You get clear updates, clean code and a live deployment. Message me before ordering with your idea and I'll suggest the right package.

My Portfolio

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