Sergei

wertoxan

Full-stack developer: Telegram bots and Mini Apps, websites and landing pages, scrapers and automation. Fast delivery: landing page in 1-2 days, Telegram bot in 1-3 days, scripts from 1 day. I show results step by step and you pay per milestone via escrow. What I do: - Telegram bots (aiogram/Python): booking, orders, catalogs, payments, broadcasts, admin panels - Telegram Mini Apps and web apps (React, Next.js, Node.js, PostgreSQL) - Landing pages, business websites, e-commerce, Figma to code - Web scraping, data exports to Excel/Google Sheets, API integrations, technical SEO audits Portfolio: petrick.netlify.app (incl. YORU, an anime streaming Telegram Mini App). Languages: English, Russian.