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Fiverr Pro
Nederlands
$
USD
I will fix mern bugs, or add features to your web app
M Waleed
Over deze dienst
Are React bugs breaking your UI, or is a broken backend endpoint slowing down your web app?
As a Software Engineer with full-stack experience, I specialize in debugging, fixing, and optimizing web applications quickly so your site runs smoothly and error-free.
What I Can Help You With:
- Fix React state issues, hook errors, and broken components
- Resolve CSS layout, Tailwind, and mobile responsiveness bugs
- Debug Node.js, Express, and FastAPI backend endpoint errors
- Fix MongoDB and PostgreSQL database connection or query issues
- Integrate REST APIs and third-party web services
Why Work With Me?
- Clean Code: Well-documented fixes that won't break existing features
- Fast Communication: Quick response times and clear status updates
- 100% Satisfaction: Unlimited revisions to ensure your issue is completely resolved
Respecteer de rechten van derden
Let erop dat het tegen het beleid van Fiverr voor freelancers is om thema's, templates of andere elementen in het geleverde werk op te nemen die inbreuk maken op de rechten van derden of toepasselijke wetten. Lees er meer over in onze Gids voor verantwoorde digitale creatie.
Maak kennis met M Waleed
M Waleed
Fullstack Developer, Generative AI Engineer
- Afkomstig uitPakistan
- Lid sindssep 2026
Talen
Urdu, Engels
Hi! I'm a Software Engineer specializing in full-stack web applications (React, Node.js, FastAPI) and custom web tools. I build fast, mobile-responsive, and secure websites tailored to your business goals. Let's convert your ideas into clean, efficient code.
Veelgestelde vragen
What do I need to provide to get started?
I will need a description of the bug/feature, access to your codebase (via GitHub, Zip file, or screen share), and any specific error logs or screenshots.
What if you are unable to fix my issue?
If I cannot resolve your bug or fulfill the agreed scope, you will receive a full refund. No risk involved!
Will your code fix break any of my existing features?
No. I write clean, well-tested code that isolates the issue specifically to preserve your existing application architecture and functionality.
Do you offer custom offers for larger or full-stack projects?
Absolutely! If your project doesn't fit into the predefined packages, send me a direct message with your requirements, and I’ll send you a custom quote tailored to your timeline and budget.
