I will fix or improve your Telegram Bot or Mini App

## Telegram Bot & Mini App Development

Need to fix a bug, add a feature, or improve your Telegram application?

I develop and maintain Telegram bots, Mini Apps, Web3 applications, and backend integrations.

### What I can do

• Fix bugs in Telegram bots and Mini Apps.
• Integrate external APIs and webhooks.
• Add Telegram notifications and automated reminders.
• Implement user authentication and account features.
• Improve existing interfaces and mobile usability.
• Fix backend errors and database issues.
• Integrate Telegram Stars payments.
• Work with TON wallet connectivity.
• Diagnose and improve existing applications.

### Pricing

Starting at 75 USDC for one small, clearly defined task.

Typical delivery: 1–2 days after agreeing on the requirements.

Larger integrations, new features, and complete applications are quoted separately.

### My Experience

I developed AI Evolution, a Telegram Mini App featuring AI agents, a virtual laboratory, PvP gameplay, Telegram Stars payments, and TON wallet integration.

I also developed Ruble Core, an independent Proof-of-Work blockchain, and Ruble Club, a multiplayer gaming platform.

You can review all three projects in my Chainjobs portfolio.

### Before Ordering

Please send a short description of your task, the expected result, and any relevant error messages.

I will review the requirements and confirm the price and delivery time before starting.

No wallet private keys, seed phrases, or unnecessary account credentials are required.