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Fiverr Pro
Deutsch
$
USD
I will fix next js react bugs and debug ai generated or vibe coded apps
Fahim Nasir
Level 2
5,0
5,0
Über diesen Service
Next.js or React app broken, throwing errors, or failing to deploy?
Whether your application was built traditionally or generated with AI/vibe coding tools, I can debug the problem, fix the code and get your application working properly.
I'm a Senior Full-Stack Developer with 12+ years of experience building and debugging production web applications.
I can help you with:
- Next.js & React bugs hydration, components, state, routing and rendering issues
- AI-generated code Cursor, Lovable, Bolt, v0, Replit and other vibe-coded apps
- TypeScript & JavaScript errors
- Backend & APIs Node.js, REST APIs, webhooks and integrations
- Database & Auth Supabase, PostgreSQL, MongoDB, Firebase and authentication issues
- Deployment errors Vercel, Netlify, Docker and build failures
- Stripe & third-party API integrations
- Performance & code cleanup refactor messy AI-generated or existing code
- Feature development improve or extend your existing web application
I work with Next.js, React, TypeScript, JavaScript, Node.js, Supabase, PostgreSQL and modern AI development tools.
Please message me before ordering with the issue, error screenshot/logs and your tech stack so I can recommend the right package.
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Lerne Fahim Nasir kennen
Fahim Nasir
AI Automations, AI Agents, n8n ManyChat
Level 2
- AusPakistan
- Mitglied seitJuli 2022
- ⌀ Antwortzeit1 Stunde
- Letzte Lieferung4 Tage
Sprachen
Englisch, Urdu
I'm Fahim, a Full Stack Software Architect & n8n AI Automation Engineer with 12 years of software development experience.
I build scalable SaaS products, AI automations, chatbots, API integrations and modern web applications from MVP to production.
My services include:
• n8n AI Automation & AI Agents
• AI Chatbots for lead qualification & customer support
• Next.js & React development and bug fixing
• Full Stack Web Development
• Secure API & third-party integrations
If you have a business problem or a buggy application, drop me a message and let's build a reliable solution.
Mein Portfolio
FAQ
Do you fix AI-generated or vibe-coded applications?
Yes. I can debug applications created or modified using Cursor, Lovable, Bolt, v0, Replit, ChatGPT and other AI coding tools. I can fix errors, refactor problematic code and help make the application production-ready.
What Next.js and React issues can you fix?
I can troubleshoot build errors, hydration issues, routing, state management, TypeScript errors, API problems, authentication, database connections, responsive UI issues, deployment failures and other frontend/backend bugs.
Can you fix backend, database and API problems too?
Yes. I work with Node.js, APIs, webhooks, Supabase, PostgreSQL, MongoDB, Firebase and third-party integrations such as Stripe and AI/LLM APIs.
Can you add new features instead of only fixing bugs?
Yes. I can also extend existing Next.js and React applications with new features, APIs, database functionality, authentication and third-party integrations. Please message me for a custom quote.
Can you fix Vercel deployment and build errors?
Yes. I can investigate Next.js/TypeScript build failures, environment variables, dependency issues, configuration problems and other deployment errors.
Should I contact you before ordering?
Yes. Please send me the error details, screenshots/logs, tech stack and a short description of the expected behavior. I will review the scope and recommend the appropriate package.
Bewertungen
14 Bewertungen für diesen Service
| (13) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
B bernhard_2iepke
Südafrika
Laufende ZusammenarbeitFahim has been excellent and has helped me numerous times now. I will not use another developer again.
1 Tag
Dauer
F 
Antwort des Freelancers
Hilfreich?S shtftv
Kanada
He was exceptional
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?L lightningjd777
Vereinigte Staaten
Fahim is a great developer and was very communicative and professional. I highly recommend him and his services. Thank you!
6 Tagen
Dauer
F Antwort des Freelancers
Hilfreich?M 
mavictor
Deutschland
Great job Fahim, you resolve a bug issue that has stopped me in my project and this was annoying to say the least. I'm very happy I can work on my project and should run into another issue I know who to call. What I really like is the video explanation you shot to explain me in details where the error...
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?M 
mic_check
Frankreich
Fahim is professional, quick to execute, and very efficient. I was delighted to work with him and highly recommend him for all your projects.
3 Tagen
Dauer
F Antwort des Freelancers
Hilfreich?
Bewertungen
14 Bewertungen für diesen Service
| (13) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
B bernhard_2iepke
Südafrika
Laufende ZusammenarbeitFahim has been excellent and has helped me numerous times now. I will not use another developer again.
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?S shtftv
Kanada
He was exceptional
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?L lightningjd777
Vereinigte Staaten
Fahim is a great developer and was very communicative and professional. I highly recommend him and his services. Thank you!
6 Tagen
Dauer
F Antwort des Freelancers
Hilfreich?M mavictor
Deutschland
Great job Fahim, you resolve a bug issue that has stopped me in my project and this was annoying to say the least. I'm very happy I can work on my project and should run into another issue I know who to call. What I really like is the video explanation you shot to explain me in details where the error...
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?M mic_check
Frankreich
Fahim is professional, quick to execute, and very efficient. I was delighted to work with him and highly recommend him for all your projects.
3 Tagen
Dauer
F Antwort des Freelancers
Hilfreich?
