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Fiverr Pro
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USD
I will debug and fix javascript, react, nextjs bugs
Hassan Shafiq
À propos de ce service
Is your website or web app showing bugs, errors, or breaking unexpectedly? I'm here to debug and fix it fast.
I quickly debug and resolve javascript errors, react bugs, and next.js crashes on live websites and web apps, so your site runs smoothly again.
What I fix:
- React / Next.js errors & crashes
- JavaScript & TypeScript bugs
- HTML / CSS & responsiveness issues
- Shopify / Liquid bugs
- API & database errors
- UI/layout & performance problems
Why choose me:
- Fast turnaround most bugs fixed within 24 hours
- Clear communication I explain the problem & solution
- Clean, safe fixes that won't break existing code
- Unlimited revisions until it's fully resolved
I run my own software house, D Code Vibers, and debug live production apps daily.
Not sure if your issue is covered? No problem just message me with your bug details before ordering. We can discuss it and figure out the best fix and timeline together.
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Découvrez Hassan Shafiq
Hassan Shafiq
Desktop, Web and mobile App Developer React, Tauri, Flutter, Supabase
- DePakistan
- Membre depuisaoût 2023
- Temps de réponse moy.1 heure
Langues
Hindi, Anglais, Ourdou, Arabe
Full-stack developer (BSCS, 2022–2026) based in Pakistan. I build desktop apps (Tauri + React), web apps (React, Next.js), and mobile apps (Flutter + Supabase). Currently developing Posify, an offline-first POS system with license management and multi-device sync. Delivered an SEO-optimized business website for a Saudi Arabia client and a Flutter marketplace app with real-time chat. I offer clean, production-ready code, clear communication, and realistic timelines — not just quick fixes.
Mon portfolio
FAQ
Q: What do you need from me to fix the bug?
A: Please share your code/repository access, a description of the bug, and screenshots or error messages if available. The more detail, the faster I can fix it.
Q: What if the bug reappears after it's fixed?
A: I offer unlimited revisions. If the same issue comes back, I'll fix it again at no extra cost until it's fully resolved.
Q: Will fixing the bug break my existing code?
A: No. I work carefully on live production apps daily and follow safe debugging practices to ensure your existing features keep working.
Q: How fast can you fix my bug?
A: Most bugs are fixed within 24 hours. For complex issues, I'll confirm the exact timeline after reviewing the details you share.
Q: Which technologies do you work with?
A: I fix bugs in React, Next.js, JavaScript, TypeScript, HTML/CSS, and Shopify/Liquid. Message me first if you're unsure whether your issue is covered.
