I will fix bugs and improve your replit ai web app


About this gig
Is your Replit AI web app broken, slow, incomplete, or not working as expected?
I will troubleshoot, fix, and improve your Replit-built web application so it runs smoothly, looks professional, and delivers a better user experience.
I can help with:
- Replit bug fixing and error resolution
- Broken features and functionality
- API integration and troubleshooting
- Supabase, Firebase, PostgreSQL, Neon, and MongoDB connections
- Authentication and login issues
- Responsive design improvements
- Performance optimization
- AI and LLM integration
- Deployment and configuration issues
- Code cleanup and documentation
Whether your app was created through vibe coding, Replit Agent, or AI-assisted development, I will carefully review the project, identify the real problem, and provide a reliable solution.
Why work with me?
- Clear communication
- Clean and maintainable solutions
- Careful testing before delivery
- Support based on your project requirements
Please message me before ordering with your Replit project link, the issue you are experiencing, and the result you want to achieve. This helps me confirm the scope and recommend the right package.
Get to know ISABELLA WILSON
Canva eBook and Lead Magnet Designer
- FromUnited Kingdom
- Member sinceJun 2026
Languages
English, German, Italian
Other Vibe Coding Services I Offer
FAQ
What Replit issues can you fix?
I can fix broken features, coding errors, API failures, database connection problems, authentication issues, responsive design problems, deployment errors, and performance issues in Replit web apps.
Can you fix apps created with Replit Agent or vibe coding?
Yes. I can troubleshoot and improve web apps built with Replit Agent, AI-generated code, and other vibe coding workflows.
Can you integrate APIs into my Replit web app?
Yes. I can connect and troubleshoot third-party APIs, AI tools, payment services, email systems, and other external platforms, depending on your package.
Which databases do you work with?
I can work with Supabase, Firebase, PostgreSQL, Neon, and MongoDB Atlas for database setup, integration, and troubleshooting.
Can you fix login and authentication problems?
Yes. I can troubleshoot signup, login, password reset, user sessions, permissions, and authentication issues in your Replit application.
Can you improve my Replit app’s speed and design?
Yes. I can improve loading speed, responsiveness, layout, usability, code structure, and overall app performance.
Do you offer Replit deployment support?
Yes. I can help diagnose deployment, environment variable, domain, build, and configuration problems affecting your app.

