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Fiverr Pro
English
$
USD
I will fix and secure your vibe coded lovable, bolt or v0 app
Oleh
About this gig
Your app worked in the Lovable preview, but breaks with real users? Login fails, data doesn't load, Stripe doesn't charge, or the deploy is stuck?
I'm a full-stack developer (React, Next.js, Node.js, PostgreSQL) working on an enterprise ERP system. I fix AI-generated code by finding the root cause, not by prompting the AI until it "kind of works".
What I fix:
- Bugs, crashes and build errors
- Supabase auth and Row Level Security (RLS)
- Exposed API keys and other security holes
- Stripe payments and webhooks
- API and database errors
- Failed deployments on Vercel
Works with: Lovable, Bolt, v0, Cursor, Replit + Supabase, PostgreSQL, Firebase
What you get:
- A working fix pushed to your GitHub repo
- A short report: what was broken, why, and what I changed
- Clear communication during the whole process
Please message me before ordering. Send your app link and describe the problem, and I'll confirm the scope and the right package.
Get to know Oleh
Oleh
Full Stack Web Developer
- FromUkraine
- Member sinceJul 2023
- Avg. response time1 hour
- Last delivery3 years
Languages
English, Ukrainian
I'm a Full-Stack Developer with over 2 years of commercial experience building websites and web applications.
I specialize in Node.js, TypeScript, React, Next.js, and PostgreSQL.
I can help you develop responsive websites, custom web applications, backend APIs, and third-party integrations. I also work on adding new features, fixing bugs, and improving existing projects.
I focus on clean, maintainable code, clear communication, and delivering solutions that meet your business needs.
My Portfolio
FAQ
Can you fix an app that was built with AI or by another developer?
Yes, that’s exactly what this gig is for. I work with code generated by Lovable, Bolt, v0, Cursor and Replit, and with projects started by other developers.
What do you need from me to start?
Access to your GitHub repo (or an invite to your Lovable project), access to Supabase if you use it, a description of the problem and the steps to reproduce it.
What counts as “1 bug” in the Basic package?
One specific problem with one root cause, for example “users can’t log in” or “the form doesn’t save data”. If your app has several issues, I’ll recommend the Standard package or send a custom offer.
Can I keep editing my app in Lovable after your fixes?
Yes. I push changes to the same GitHub repo that syncs with Lovable, so you can keep building as before.
What if the problem can’t be fixed within the package?
I check your project before you order, so surprises are rare. If I find something bigger during the work, I’ll tell you right away and we’ll agree on the next step before I continue.
