KIK ExChange — Telegram bot of the cryptocurrency exchange

KIK ExChange — Telegram bot for a cryptocurrency exchange with maximum automation. It completes the full cycle of a transaction: from the client's request to cash delivery through a courier or exchange point.

What has been implemented:
- Exchange of cryptocurrencies for cash (USDT/BTC/ETH → USD/EUR/PLN)
- Multichannel cash delivery: courier cash delivery, network of exchange points
- Automatic fixation of the exchange rate at the moment of request creation
- Full lifecycle of the request with statuses (created → confirmed → funds transferred → completed)
- Crypto cards — issuance and servicing of cards for crypto balance
- Referral program with a multi-level structure and auto payouts
- Client personal account: balance, request history, settings
- Rearrangement of funds between assets without withdrawal
- Repeat of the last operation in one click
- Multi-city model (shown in the screenshot — Warsaw)
- Separate interfaces for clients and operators
- Full localization for the EU market (PL/RU/EN)

Technologies: Python, Telegram Bot API, PostgreSQL, async I/O, Docker, integrations with exchange rate APIs (Binance/Bybit), KYC/AML modules, crypto card providers.

Real product in operation — request No. 18 in the screenshot shows a live transaction.

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