Den U.
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Offer work 
Kyiv,
Ukraine
5 months 12 days back
available for hire
on the service 4 years
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Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
Skills and abilities
Portfolio
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5000 USD TON Lottery — Telegram WebApp Game
Web ProgrammingTelegram web application with payment integration via TON Connect, where users can log in through Telegram, connect their TON wallet, and participate in raffles using purchased tickets.
The project includes:
– Telegram bot for logging into the WebApp, as well as sending notifications before the raffle;
… – Automatic authorization via Telegram when entering the WebApp;
– Integration with TON Connect (wallet connection, transaction sending, validation via webhooks);
– Referral system with commission from purchases of invited users;
– Multilingual support (English, Russian);
– Raffle mechanism using Celery Beat and Redis (automatic launch, manual control option);
– Balance tracking and event history;
– Analytics panel via Grafana and Prometheus;
– Admin panel on Django.
Technologies: #Django, #Python, Celery, Redis, PostgreSQL, TON Connect, Telegram WebApp API, Ton Console Webhooks, Prometheus, Grafana.
Activity
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Create a closed paid chat in Telegram.
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Development of a paid Telegram channel with a bot, a test, and access to online content
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