I will fix your lovable, base44, replit or bolt app


About this gig
Is your Lovable, Base44, Replit, or Bolt app broken, buggy, unfinished, or not working as expected?
I will fix, debug, improve, and complete your AI-built or vibe-coded web app.
I can help with:
Bugs, errors & broken features
Lovable, Base44, Replit & Bolt issues
API and third-party integration problems
Supabase and database issues
Authentication, login & OAuth problems
Stripe, payments & webhook issues
UI/UX and responsive layout bugs
Build, deployment & configuration errors
Performance and loading problems
AI-generated code cleanup and refactoring
Missing or incomplete functionality
Platforms:
Lovable Base44 Replit Bolt
I can also work with the technologies behind these platforms, including React, Next.js, JavaScript, TypeScript, Supabase, Firebase, REST APIs and third-party integrations.
Whether your app is partially finished, suddenly stopped working, or is almost ready to launch, I will investigate the problem, identify the cause, and work on a clean and reliable fix.
Please message me before ordering if your project involves multiple features, major changes, or complex integrations.
Get to know Sathi
Certified Senior App Developer
- FromBangladesh
- Member sinceAug 2026
- Avg. response time1 hour
Languages
Bengali, English, Hindi
My Portfolio
FAQ
What platforms can you fix?
I can fix applications created with Lovable, Base44, Replit, and Bolt, including apps using React, Next.js, Supabase, APIs, authentication, databases, and third-party services.
Can you fix a broken Lovable app?
Yes. I can investigate and fix bugs, broken features, authentication, API, database, UI, and deployment issues in Lovable projects.
Can you fix Base44 apps?
Yes. I can help with Base44 bugs, integrations, database issues, authentication, deployment problems, and broken functionality.
Can you fix Replit apps?
Yes. I can debug Replit and Replit AI projects, including runtime errors, APIs, databases, authentication, deployment, and broken features.
Can you fix Bolt/Bolt.new apps?
Yes. I can debug Bolt projects and work on broken features, Supabase, authentication, APIs, payments, and deployment issues.
Can you fix Supabase and Stripe?
Yes. I can troubleshoot Supabase database/authentication issues and Stripe payment, webhook, and integration problems.
