Telegram Bot Developer Needed (Crypto Payment + KYC + Private Group Access) I’m looking for an experienced Telegram Bot Developer to create a fully automated system that manages crypto payments, KYC verification, and private group access. Main Functions 1. Crypto Payment Integration (via NOWPayments) The bot should allow users to make payments only in cryptocurrency using NOWPayments API. Once the payment is confirmed on-chain, the bot should automatically trigger the next step (KYC). Payment verification must be real-time and secure. 2. KYC Verification System After successful payment, the bot should prompt the user to complete a KYC process. The KYC can be handled through a third-party sub-integration or API (developer can recommend the best option). Admins should be able to view, approve, or reject KYC submissions. 3. Private Group Access Once KYC is successfully verified, the bot should automatically send the user a one-time private invite link to join a specific private Telegram group. The invite link should expire after first use or after a short time for security. Requirements Proven experience building Telegram bots using Python or Node.js. Experience with NOWPayments API integration for crypto payments. Familiarity with KYC verification systems/APIs. Ability to automate Telegram group management (sending invite links, adding/removing members). Clean, secure, and well-documented code.