I will fix bugs in your react nodejs express or javascript application


Acerca de este Servicio
Are you facing frustrating bugs, errors, or broken features in your web application? i am here to help!
I am a full-stack developer with expertise in React, Node.js, Express, and JavaScript. Whether it is a quick UI glitch or a complex backend bug, I will inspect your codebase, locate the root cause, and deliver a clean, efficient fix.
What I can fix for you:
Frontend Issues: React hooks, state management (Redux/Zustand), component re-rendering, UI/CSS bugs, responsive design issues.
Backend Issues: Express API routing, Node.js runtime errors, middleware setup, request/response bugs.
Authentication & Security: JWT tokens, OAuth, session management, CORS errors.
Database & Async Errors: MongoDB/Mongoose or SQL query bugs, async/await handling, API integration failures.
Environment & Dependencies: npm module conflicts, package version errors, build/deployment failures.
Why choose me?
Fast response and turnaround times
️Clean, readable, and well-commented code
Clear communication and live status updates
Complete client privacy and code confidentiality
IMPORTANT:
Please contact me via message BEFORE placing an order! This allows me to inspect your code or issue first
Respeta los derechos de terceros
Recuerda que incluir temas, plantillas o cualquier otro elemento que viole los derechos de terceros o las leyes aplicables en los trabajos entregados va en contra de las políticas de Fiverr. Puedes ver más información en Guía para la creación digital responsable.
Conoce a Sandeepa
Undergraduate BICT
- DeSri Lanka
- Miembro desdejul 2026
Idiomas
Inglés
