I will be vibe coder for startups, cursor, next js, supabase, claude code


About this gig
Your AI-built app looks finished until a real user touches it. Then the errors show up.
I'm your Vibe Coder a full stack developer, not a prompter for building, fixing, and launching apps made in Lovable, Replit, Base44, Bolt, v0, Cursor, Claude Code, and Emergent. I read the code the AI generated, find what's wrong, and fix or rebuild it properly.
Order Quick Fix if:
- your app throws errors or a white screen
- auth or the database won't connect
- Stripe or an API keeps failing
- it works for you but breaks for real users
- deployment is stuck
Order Feature Build / Full MVP if:
- you have an idea and need a working app, not a wireframe
- the AI keeps failing on a feature you need
- you need auth, database, payments, or an admin dashboard done right
I help with web apps, AI-powered apps, MVPs, SaaS, dashboards, bug fixing, Supabase/auth setup, API integrations, payments, performance, and deployment.
What you get: working code, deployed and live, full source ownership, and a short note on what was wrong and how I fixed it.
Stack: React, Next.js, Node.js, Supabase, PostgreSQL, Stripe.
Send your project link or idea before ordering I'll tell you honestly what it needs.
Get to know Ntessy
AI Web App Developer, Lovable, Replit and Custom Coding
- FromNigeria
- Member sinceSep 2024
- Avg. response time1 hour
- Last delivery1 month
Languages
French, English, German
My Portfolio
FAQ
What is Vibe Coding, and can you build a custom app with it?
Yes. I turn ideas into functional, production-ready web apps using Vibe Coding tools Lovable, Replit, Base44, Bolt.new, Cursor, Claude Code, v0, and Emergent combined with real full-stack development: React, Next.js, Supabase, Stripe, and Node.js. Whether you want something built from scratch or
Can you fix or rescue my Lovable, Replit, Base44, or other AI-generated app?
Yes this is most of what I do. I dig into the code the AI actually generated and find what's really broken: failed auth, database errors, exposed keys, broken APIs, white screens, deployment failures. It's very common for an app to "work" in the builder preview and then break the moment real users
Do you only fix bugs, or can you build a full app / MVP too?
Both. My packages are built around this: Basic, Standard, Premium, Rush delivery is available as an add-on if you need it faster. If your project is bigger than any package, message me the full scope and I'll put together a custom offer.
How is this different from just prompting an AI builder myself?
I'm a full-stack developer, not a prompter. AI tools generate code fast but often leave broken auth, exposed keys, and fragile features. I read the actual code, fix what prompting misses, and harden it so it's ready for real users.
What tools and platforms do you work with?
Lovable, Replit, Base44, Bolt.new, Cursor, Claude Code, v0, and Emergent for vibe-coded projects, plus React, Next.js, TypeScript, Node.js, Supabase, and Firebase for full-stack work. I also integrate APIs, payments like Stripe, auth, and AI/chatbot functionality.
Do you set up authentication, databases, and payments properly?
Yes. I properly configure your database (often Supabase), authentication, payment integrations, admin dashboards, and API connections so everything is secure and reliable, not just "looks finished." This includes fixing open database rules, weak auth, and exposed keys.
Can you deploy and launch my app after development?
Yes, when it's included in your package. I handle hosting setup, environment variables, database connections, API configuration, and the other steps needed to get your app live, not just hand off unfinished files.
Will I own the full source code?
Yes, on every package. You get 100% source code ownership, the app deployed and working, and a short technical note explaining what was wrong and how it was fixed or built.
How does the process work before I order?
Message me first with your project link or idea and what's not working or what you want built. I'll give you an honest read on what it needs and which package fits, so you don't pay for the wrong scope. For existing apps, send the URL and describe the problem.
What do you need from me to get started?
Your app idea or project link, the features or fixes you want, any reference sites or designs, your preferred stack or vibe coding platform, and access to relevant files or services. More context upfront means faster, more accurate scoping.
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
H hannanurmi

United States
Working with Ntessy was an excellent experience. I hired her to independently review my website after another freelancer completed a bug-fixing project, and she exceeded my expectations. She carried out a detailed technical review, spotted issues that could have been missed, and clearly explained everything...
$50
Price
1 day
Duration
Helpful?D danielsmaureen

United States
Ntessy was an absolute pleasure to work with. I hired her to fix critical issues on my website, and she exceeded my expectations in every way. She quickly identified the problems, communicated clearly throughout the project, and delivered a clean, reliable solution. Her attention to detail, technical...
$50-$100
Price
4 days
Duration
Helpful?
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
H hannanurmi

United States
Working with Ntessy was an excellent experience. I hired her to independently review my website after another freelancer completed a bug-fixing project, and she exceeded my expectations. She carried out a detailed technical review, spotted issues that could have been missed, and clearly explained everything...
$50
Price
1 day
Duration
Helpful?D danielsmaureen

United States
Ntessy was an absolute pleasure to work with. I hired her to fix critical issues on my website, and she exceeded my expectations in every way. She quickly identified the problems, communicated clearly throughout the project, and delivered a clean, reliable solution. Her attention to detail, technical...
$50-$100
Price
4 days
Duration
Helpful?
