I will fix, finish and deploy your lovable, bolt or cursor app

J
juan_cucunuba
J
juan_cucunuba
Juan C
fix, finish and deploy your lovable, bolt or cursor app
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fix, finish and deploy your lovable, bolt or cursor app

About this gig

You built your app with Lovable, Bolt, Cursor or another AI tool, and now it's stuck: errors you can't fix, login that breaks, a database that won't connect, or an app that never made it online. I'm a full stack developer with 5+ years of experience and I take it from there.


What I can do:

  • Fix bugs and errors the AI keeps getting wrong
  • Connect your database and user login (Supabase, Firebase, PostgreSQL)
  • Add payments, APIs and AI features
  • Deploy your app live on your own domain
  • Review security, so your users' data is safe


Real production experience: I built the job portal for Bogota's Free Trade Zone, live since 2023 with 143 companies and 12,000+ job seekers.


Before you order, send me a message with a short description of the problem (or your project link) and I'll tell you which package fits. Fixed price, no surprises.

  • Type

    • Bug fixes
    • Authentication
    • Payments & e-commerce
    • Database integration
    • AI & LLM integration

  • Vibe coding platform

    • Lovable

  • Target device

    • Website
    • Progressive web app (PWA)
    • Cross-platform app (Mobile, Desktop, Web)

  • Database type

    • Supabase
    • Firebase (Firestore / Realtime DB)
    • PostgreSQL

Get to know Juan C

Juan C

WhatsApp AI agents, Flutter apps and web platforms

  • FromColombia
  • Member sinceMar 2026
  • Avg. response time1 hour

  • Languages

    Spanish, English
Full stack developer from Bogota, Colombia (5+ years). I build WhatsApp AI agents on the official WhatsApp Business API, Flutter mobile apps for iOS and Android, and web platforms that connect two groups of users. I built the job portal for Bogota's Free Trade Zone: live since 2023 with 143 companies and 12,000+ job seekers. I also run my own WhatsApp AI products in production. Fixed scope and fixed price from day one, with progress updates every few days. Native Spanish, fluent written English.

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