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I will fix lovable base44 app replit vibe coded ai web app supabase firebase rest apis
DA DEV
About this gig
Is your AI-built or vibe-coded app broken, unfinished, or not working the way it should?
I will diagnose, fix, and improve your existing web app so it is more stable, usable, and ready for real users.
This service is for founders, startups, creators, and businesses that have built a website, web app, SaaS prototype, or MVP with an AI coding tool or no-code platform but are now stuck with bugs, incomplete features, broken integrations, or an unreliable user experience.
Platforms I work with:
- Replit and Replit Agent
- Lovable
- Base44
- Bolt.new and Bolt
- v0 by Vercel
- Cursor
- Claude Code
- Windsurf
- GitHub Copilot
- ChatGPT or other AI-generated code workflows
- Bubble, FlutterFlow, Webflow, and other no-code or low-code platforms
- React, Next.js, JavaScript, TypeScript, Node.js, and standard web projects
I can troubleshoot
- Bugs, errors, and broken features
- Login, signup, authentication, permissions, and account issues
- API connections, webhooks, third-party services, and integrations
- Database, Supabase, Firebase, PostgreSQL, and data-flow problems
- Stripe, payment, subscription, and checkout issues
- Broken buttons, forms, links, navigation, and user flows
Please contact me before order
Get to know DA DEV
DA DEV
FULLSTACK DEV, SAAS, AI APPS, APIS, MVPS, AI ENGINEER
- FromNigeria
- Member sinceOct 2025
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Arabic, German, Spanish, French, Italian, Dutch, Portuguese, Polish, Japanese, Russian, Chinese, Icelandic, Romanian
AI SaaS & Full Stack Developer helping founders and businesses build, fix, launch, scale modern web apps, SaaS MVPs, AI-powered products. With 5+ years, 200+ projects delivered, 40+ projects, I turn ideas and AI prototypes into production-ready software.
I work with React, Next.js, TypeScript, Supabase, Firebase, PostgreSQL, Stripe, REST APIs, OpenAI, Claude, Claude Code, Lovable, Replit, Base44, Cloudflare, Vercel deployments, from scratch, fix, improve, integrate, deploy existing apps.
I also create interactive 3D web experiences using Three.js, GSAP, WebGL, Spline, and React Three Fiber.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
Can you fix a specific bug in my existing project
Yes. Message me the project link, a screenshot of the error and what you were trying to do. The more context, the faster the fix. Most single bugs are solved in one to three days.
My app works in preview but breaks when deployed, can you fix that
This is the most common thing I handle. I fix the deployment, build errors, environment variables, broken auth, API connections and hosting config so your app runs the same live as it does in preview.
Which platforms do you work with
Lovable, Replit, Base44, Bolt and v0 by Vercel, plus the cloud side, Vercel, Netlify, Firebase, Supabase, AWS, Railway and Cloudflare. If your app was built with AI, I can work with it.
Do I get the source code
Yes. You keep clean full source code forever, plus a hort guide so you can edit and redeploy yourself later. You are never locked to me.
My app keeps burning AI credits without fixing the bug, can you help
Yes. That credit draining loop is exactly why people hire a real developer. I fix it manually and properly so you stop wasting credits and keep them for building new features.
Can you connect Supabase, a database or Stripe payments
Yes. I wire in Supabase or Firebase for auth, database and storage, and set up Stripe or PayPal payments with the webhooks working, not just pasted in.
Can you turn my web app into a real iOS or Android app
Yes. Base44 and similar tools only give you a web link. I wrap your existing app into a native iOS and Android app with icons, splash screens and App Store and Play Store submission.
Do I need to be technical to work with you
No. You send the link and describe the problem in plain words. I handle the technical side and hand you a stable, deployed app with a simple guide.
Can you fix apps made with Claude AI?
Yes, I can fix bugs, cleanup issues, and deployment problems in Claude AI-generated apps.
Can you fix API and integration issues?
Yes, I can troubleshoot API problems and basic integration errors.
