You will get your AI-built app (Lovable, Bolt, Cursor) fixed and production-ready
Rising Talent
Project details
You will get your AI-built app fixed and made production-ready. You shipped fast with Lovable, Bolt, Replit or Cursor and it mostly works - but AI-generated code hides real problems: hardcoded API keys, missing auth, no input validation, broken Stripe or Supabase integrations, and no tests. I clean it up: I fix the bugs, close the security holes, repair your integrations, and get it deployed so it holds up in production. I'm a developer with a QA engineering background (5+ years testing), so I don't just patch it - I test what I ship. And I build with these AI tools every day, so I know exactly how they break code and where to look. Give me access to your repo or project plus a list of what's wrong, and I'll start with an audit and a clear plan.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$499
|
Advanced
$1,199
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
About Dmitry
AI Developer | Claude & GPT Integration, Chatbots, React Native Apps
Warsaw, Poland - 2:40 am local time
What I do for you:
• AI integration & chatbots — Claude and OpenAI APIs wired into your product: custom chatbots and assistants (RAG on your data), summarization, extraction, and AI features that actually ship.
• React Native / Expo apps — build MVPs, finish half-done or AI-generated (Lovable/Bolt/Cursor) apps, add subscriptions with RevenueCat, and get you through App Store review, including fixing rejections.
• Automations & small tools — pipelines that remove manual work: a Telegram AI assistant handling 100+ daily messages, and a meeting pipeline that cut post-meeting admin from ~1 hour to ~2 minutes.
• Landing pages & websites — clean, fast, high-converting. Design, build and deploy, end to end.
Why me: I ship finished products that work, not prototypes that only demo. My QA engineering background means I actually test what I deliver. I move fast, communicate clearly, and I'll always tell you if there's a simpler, cheaper way to get the same result.
New to Upwork, not new to building — taking first projects at a friendly rate to earn reviews and long-term clients. Senior-level delivery, starter pricing. Tell me what you need built — message me and let's scope it.
Steps for completing your project
After purchasing the project, send requirements so Dmitry can start the project.
Delivery time starts when Dmitry receives requirements from you.
Dmitry works on your project following the steps below.
Revisions may occur after the delivery date.
Audit & fix plan
I review the whole codebase, list every bug and security issue, and agree the fix priorities with you before touching code.