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Fiverr Pro
Nederlands
$
USD
I will debug improve your ai web app or website as software developer
Zain U.
Over deze dienst
Facing bugs, slow performance, or broken AI features in your web application? I'll debug, fix, and optimize your AI web app so you can focus on growth!
I am a full stack developer specializing in debugging and improving AI powered web apps built with React, Next.js, Node.js, Python, and OpenAI integrations
From bug fixing to performance optimization, I handle everything end-to-end.
What I Offer:
- AI web app debugging and bug fixing
- Performance optimization and speed improvement
- AI integration fixes OpenAI APIs chatbots automation
- Frontend and backend issue resolution
- Authentication security and API fixes
- Code refactoring and system improvements
What You'll Get:
- Fully functional and bug free web app
- Fast optimized and scalable performance
- Clean maintainable codebase
- Secure and stable integrations
- Improved user experience
- Clear communication and fast delivery
- Focused on real results and performance
Lets discuss your project to ensure the best possible solution- Feel free to message me.
Maak kennis met Zain U.
Zain U.
Full Stack Developer React, Node, Web Apps
- Afkomstig uitPakistan
- Lid sindsmrt 2026
- Gem. reactietijd1 uur
Talen
Urdu, Engels
I’m Zain, a Full Stack Developer specializing in AI-powered SaaS applications, websites, web apps, and automation systems.
I help startups and businesses build fast, scalable Full Stack web applications using React, Next.js, and Node.js.
Frontend: React / Next.js
Backend: Node.js / Express APIs / Python
APIs & Database: Rest APIs/ MongoDB
Bug fixing & optimization
SaaS platforms and MVPs
Custom APIs and integrations
Dashboards and admin panels
Focused on performance, clean code, and user experience.
Have an idea? Message me - I will help you turn it into a working product.
Mijn portfolio
Veelgestelde vragen
What types of AI web apps do you debug and improve?
We debug and optimize all types of AI web applications including chatbots, automation tools, dashboards, and custom AI powered web apps built with React, Next.js, Node.js, Python, and OpenAI APIs.
Can you fix OpenAI, chatbot, or API integration issues?
Yes, we specialize in fixing AI integration issues including OpenAI API errors, chatbot bugs, LangChain workflows, and third party API problems to ensure smooth and reliable performance.
Do you improve performance and speed of web app?
Absolutely, we optimize AI web apps for faster load time, better scalability, improved backend performance, and enhanced user experience.
Will you review my code and refactor it for scalability?
Yes, we provide full code review, debugging, and clean code refactoring to make your AI web app more scalable, maintainable, and production ready.
What technologies and frameworks do you support?
We work with modern full stack technologies including React, Next.js, Node.js, Python, MongoDB, PostgreSQL, and AI tools like OpenAI, APIs, and automation systems.
