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I will build your mvp or saas web app with lovable replit base44 claude code cursor v0
Oleh Khrystenko
5.0
5.0
About this gig
Your MVP should not break the moment real users show up.
Most AI generated apps look great in a demo, then fall apart: broken auth, exposed API keys, no error handling, white screens, Stripe stuck in test mode, works locally but breaks in production. I build and finish MVPs and SaaS web apps that hold up.
6+ years of real engineering on Claude Code, not just Lovable prompts. Quality and SEO built in.
WHAT I BUILD
- Idea to app: full MVP from scratch
- Finish or fix your Lovable, Bolt or Base44 app
- SaaS with auth, Supabase database and Stripe subscriptions
- Admin dashboards, internal tools, client portals, marketplaces
- AI features: chatbots, LLM integration, automation
- Clean, maintainable code, no technical debt, no rewrites
STACK
Lovable, Base44, Bolt, Cursor, Claude Code, v0, Replit, Next.js, React, TypeScript, Supabase, Stripe. Deployed to Vercel, Netlify, AWS, Cloudflare or Railway.
WHY ME
- NDA on request, your idea stays private
- Source code is 100% yours
- Async updates and a Loom walkthrough
- Any bug in my code, fixed for life, free
Message me first so we scope it right.
Fast, cheap, quality: your AI gave you two. I give you all three. MESSAGE ME!
Get to know Oleh Khrystenko
Oleh Khrystenko
From vibe coded prototype to paying users fix deploy scale Lovable Claude apps
- FromUkraine
- Member sinceApr 2026
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, Ukrainian
Paying users in days, not someday.
Lovable, Replit, Base44, Bolt, Cursor and Claude Code build fast, then bugs multiply, tokens burn and launch keeps slipping.
I fix that. 6+ years building SaaS and MVP products end to end. I debug, secure and finish AI generated apps until they are production ready.
You get working auth, Stripe payments and subscriptions, Supabase with row level security enabled, clean deploy on Vercel, AWS or your server, an app that scales with real users.
Fixed price. Source code yours.
Show me your vibe coded prototype. Let's turn it into revenue.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
Why not just build it myself in Lovable or Bolt?
You can, and it will look great in a demo. Then real users hit it and the cracks show: broken logins, security holes, messy code. I build on Claude Code as a real engineer, so your product is clean, secure and holds up.
I am not technical at all. Will that be a problem?
Not at all. Most people I build for cannot read a line of code. You explain the idea in plain words, I handle everything and send back a working app with a short Loom video showing how it runs.
How soon will I have something I can use?
A simple app in about 3 days, a full MVP with login, Supabase database and Stripe payments in around 7. Need it faster? Add fast delivery at checkout. I confirm the exact timeline before you order.
What if it is not what I imagined?
We agree on the scope before I start, so there are no surprises. Revisions are included and I keep you updated as I build, so you are never left waiting to see something you did not ask for.
After you deliver, am I on my own?
No. Any bug in the code I write, I fix for life, free. That covers my work, not new features or code written by someone else.
Will it actually be mine to keep and grow?
Yes. Once the order is done, 100% of the source code is yours, on your own GitHub and accounts. No lock in. You or any developer can keep building on it later.
Is my idea safe to share with you?
Yes. I am happy to sign an NDA before we even talk details. Your idea, your data and your code stay private, always.
Will it work on people's phones?
Yes. Everything is built to run smoothly on phone, tablet and desktop. I can also turn it into a real mobile app for the App Store and Google Play as an add on.
I only have a rough idea, not a full spec. Can we still start?
Yes, that is normal. Send me whatever you have and I will help shape it into a clear plan and the right package for your goal and budget. Just message me before ordering.
How do we get going?
Message me with your idea. I confirm the scope, timeline and price, then start building. Fast, cheap, quality: your AI gave you two, I give you all three.
Reviews
1 reviews for this Gig
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T tatianagai
Ukraine
It was quick, professional and easy experience of cooperation.
$200-$400
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9 days
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Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tatianagai
Ukraine
It was quick, professional and easy experience of cooperation.
$200-$400
Price
9 days
Duration
O Seller's Response
Helpful?
