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I will build fix deploy vibe coded ai saas mvp web app claude code base44 lovable codex
Manuel
About this gig
Vibe coded app broken, unfinished, or stuck before launch?
I build, fix and deploy production-ready AI SaaS, MVPs and AI web apps using Claude Code, Codex, Lovable, Base44, Replit, Bolt, Cursor and modern full-stack technologies.
I handle the engineering problems AI builders often leave behind:
- Claude Code & Codex app development
- Lovable, Base44, Replit & Bolt bug fixing
- AI SaaS & startup MVP development
- Supabase/Firebase auth, database & RLS
- Stripe payments & subscription systems
- API & AI model integrations
- Broken backend, routing, CORS & env issues
- Debugging & refactoring AI-generated code
- Vercel, AWS, GitHub & custom domain deployment
- Performance, security & production cleanup
I can take your idea from prompt to product, or rescue an existing vibe coded app that works in preview but fails with real users.
You receive clean working code, tested core flows, production deployment and full project ownership.
Send your app, repo or idea before ordering and Ill identify the fastest path to launch.
Get to know Manuel
Manuel
Vibe Coding Full Stack AI Developer for SaaS and Mobile Apps
- FromUnited States
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Spanish
I help founders, startups and businesses build, fix and launch production ready apps using Lovable, Replit, Base44, Bolt.new and modern full stack development. I turn vibe coded ideas and AI generated prototypes into reliable SaaS platforms, web apps, mobile apps and AI products. I work with React, Next.js, Node.js, Supabase, Firebase, APIs, Stripe and AI integrations. I handle debugging, backend development, database setup, deployment, scaling and product improvement from MVP to production.
Other Vibe Coding Services I Offer
FAQ
Can you take over an app another AI or developer already built?
Yes. I can audit and continue projects built with Claude Code, Lovable, Base44, Replit, Bolt, Cursor, v0 or Codex without rebuilding working parts unnecessarily.
My app works in preview but breaks after deployment. Can you fix that?
Yes. I check build configuration, environment variables, APIs, authentication, CORS, routing, database permissions, Supabase RLS and hosting configuration to find the actual production failure.
Can you turn my Lovable or Base44 prototype into a real production SaaS?
Yes. I can clean the generated code, connect a production backend, implement authentication, APIs, payments, security and deploy the application on client-owned infrastructure.
Can you fix Supabase authentication and RLS without making my database insecure?
Yes. I review your schema, user roles and access requirements before changing policies. The goal is to fix access problems while maintaining appropriate authorization boundaries.
Can you add Stripe subscriptions or SaaS payments?
Yes. I can implement checkout, subscriptions, customer management, webhooks, database synchronization and payment-related application logic depending on your requirements.
Can you connect external APIs or AI models?
Yes. I can integrate REST/GraphQL APIs, OpenAI, Claude, Gemini and other supported AI services, CRMs, automation systems, webhooks and third-party SaaS platforms.
Will I own the source code and infrastructure?
Yes. I can deploy using your GitHub, Supabase, Firebase, Vercel, AWS or other client-owned accounts so you retain control of the code, database and production infrastructure.
