Denys Ziuziuk's Work | ContraWork by Denys ZiuziukDenys Ziuziuk
Telegram Mini Apps, bots, web and AI, end to end
Anonymous voice chat, a Telegram Mini App. Random matching by voice or text, voice rooms for up to 8 people over WebRTC with noise suppression, five voice games, friends, streaks and a shop. React and TypeScript front, Python, FastAPI, PostgreSQL and Redis behind it. Live at t.me/AnteikuAnonBot Anonka, a Telegram bot and Mini App for anonymous questions. Each user gets a personal link, with separate links per platform so they can see where messages come from, an inbox with replies, a card built for stories and weekly stats. Python, aiogram, FastAPI, PostgreSQL and React. Live at t.me/AnteikuAnonkaBot File and link checker, a Telegram bot and Mini App. Send a file, a link or a hash and get a report: how many of 60+ antivirus engines flagged it, a ClamAV scan, the file type, when it was first seen and all three hashes. Works in direct messages and in groups, and files are never stored. Python, aiogram, FastAPI, VirusTotal and ClamAV. Live at t.me/AnteikuChekniBot Music and video downloader, a Telegram Mini App. One search across several music sources, an in-app player, and the file lands straight in the chat. Video by link from TikTok, Reels, Shorts and a dozen other sites. Favourites, quotas, a subscription and an admin panel with stats. Python, aiogram, FastAPI, React and TypeScript. Live at t.me/KachniBot