Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix lovable replit bolt cursor vibe coding app bugs supabase auth stripe deploy
Muhammad Bilal
Level 2
About this gig
Your app worked in the preview. Then a real user touched it and it broke.
Lovable, Replit, Bolt, Cursor and Claude Code get you 90% there, then skip the hard parts: auth, database rules, payments, deployment. I fix that part.
What I fix most often:
Works locally, dies in production or will not deploy
Supabase auth loops, broken sessions, missing RLS (users can read each other's data)
Stripe checkout that never fires the webhook, nobody gets access after paying
API keys exposed in frontend code where anyone can steal them
Broken layouts, mobile bugs, slow pages, wasted AI credits
How I work: send your project link and the problem. I tell you what is wrong and how I would fix it, before you order. Every fix is root cause, tested, explained in plain English.
Tech: React, Next.js, Node.js, TypeScript, Tailwind, Supabase, Firebase, PostgreSQL, Prisma, Stripe, REST APIs, OpenAI API, Vercel, Netlify, Railway, Docker, GitHub.
Why me: real full stack developer, Level 2, 5.0 rating, 0 cancellations. I use these AI tools daily and run my own SaaS built with them. Reply under 1 hour.
Message me your link. Free diagnosis, no obligation.
Get to know Muhammad Bilal
Muhammad Bilal
Full Stack Developer for AI Web Apps, SaaS and Nextjs Dashboards
Level 2
- FromPakistan
- Member sinceAug 2023
- Avg. response time1 hour
- Last delivery1 day
Languages
English
Full stack developer with 45+ projects delivered, building AI web apps, SaaS platforms and dashboards for founders and small teams.
I work with Next.js, React, TypeScript, shadcn/ui, Node.js, Supabase and PostgreSQL, with Stripe for payments and OpenAI or Claude APIs when an app needs AI features.
Most of my clients stay after launch. I keep adding features, fixing issues and improving the product month after month, so you have one developer who knows your code.
Source code is yours from day one. Send me your idea and I'll reply with a clear plan.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
Which platforms do you fix?
Lovable, Replit, Bolt, Cursor, v0, Claude Code and Base44 projects, plus the Supabase, Firebase, Stripe and Vercel setups behind them.
My app works in preview but breaks after deploy. Can you fix that?
Yes, this is the most common case: missing environment variables, OAuth redirect still pointing to localhost, RLS blocking queries, or build errors. Usually fixed within a day.
Can you fix Supabase auth and Row Level Security?
Yes. Auth loops, broken sessions, missing or wrong RLS policies and edge functions. I test every policy with real user roles so users only see their own data.
Do you need my passwords?
No. Invite me as a collaborator on Lovable, Replit, GitHub or Supabase with limited access. I never ask for account passwords.
Will your fix break something that already works?
No. I test every change against existing features and deliver working code plus a short note of exactly what changed and why.
Can you fix Stripe payments?
Yes. Checkout that does not fire the webhook, subscriptions not unlocking access, wrong prices, test versus live key mixups.
How fast can you start?
Message me first with your link. Small fixes are often done within 24 hours. Standard and Premium start the same day I receive access.
Can you also add new features or finish my app?
Yes. Standard covers small additions, Premium covers finishing half built features and launching. For a full new app see my other gig.
