I will fix react javascript frontend bugs and UI issues


About this gig
Need help fixing a focused React or JavaScript frontend bug?
I can investigate and fix clearly scoped issues such as:
React state problems
Form and input validation bugs
Event and UI logic issues
Rendering problems
Responsive issues inside React components
Other reproducible frontend JavaScript bugs
My process is structured: I reproduce the issue when possible, identify the cause, apply a focused fix, and verify the result.
This Gig is designed for small, well-defined frontend bugs in existing React or JavaScript projects.
Not included: full application development, backend work, database changes, authentication systems, payment integrations, complex APIs, DevOps, migrations, or security-critical work.
If you are unsure whether your issue fits this Gig, send a short description and screenshots before ordering.
Get to know Joao Laurenti
Frontend Developer for Bug Fixing and Responsive Design
- FromBrazil
- Member sinceSep 2026
Languages
Portuguese, English

