Browse categories
Explore
Fiverr Pro
English
$
USD
I will build or finish your telegram mini app
Maxim
About this gig
I build and improve Telegram Mini Apps using React, TypeScript, Supabase, PostgreSQL, and Telegram APIs.
I can help you launch a new Mini App or finish an existing one that is incomplete, unstable, or stuck in development.
Depending on the package, I can review your current project, fix broken functionality, connect frontend and backend, set up authentication and database logic, integrate APIs, payments, webhooks, notifications, and improve overall reliability.
I have hands-on production experience with Telegram authentication, Supabase, complex business logic, realtime data, payment flows, notifications, and production deployment.
I also work efficiently with AI-assisted development workflows, which helps speed up implementation, debugging, refactoring, and testing while keeping the architecture and final result under control.
If you already have a partially built Telegram Mini App, send me the details and I can help move it toward a stable production-ready release.
Get to know Maxim
Maxim
SaaS and Telegram Mini App Developer
- FromGeorgia
- Member sinceOct 2026
- Avg. response time1 hour
Languages
Russian, English
I build and improve SaaS products, Telegram Mini Apps, and web apps using React, TypeScript, Supabase, and PostgreSQL. I can help finish an existing MVP, fix broken features, connect frontend and backend, set up auth and database logic, integrate payments and webhooks, or review your codebase. I’ve built and launched production products with subscriptions, realtime features, offline support, Telegram integrations, and complex business logic. I also work with Lovable and AI-generated projects that need to be finished properly.
My Portfolio
FAQ
Can you work with an existing Telegram Mini App?
Yes. I can review an existing codebase, identify what is incomplete or broken, and continue development without rebuilding everything from scratch.
What technologies do you use?
I mainly work with React, TypeScript, Supabase, PostgreSQL, Telegram APIs, webhooks, and payment integrations.
Can you integrate payments?
Yes. I can integrate supported payment flows, webhooks, subscription logic, and payment-state synchronization depending on your project requirements.
Can you fix an AI-generated or Lovable project?
Yes. I can review AI-generated code, fix broken functionality, improve backend integration, and move the project toward a stable production release.
Do you also deploy the Mini App?
Yes. Deployment and production setup can be included depending on the package and your hosting requirements.
