A few projects I can talk about, each with the problem, the approach and the result. Many more are under NDA. See the services behind them.
Automotive retail · Auto parts price comparison service
1M+ parts searchable in chat
Buyers send a part number and get offers from several stores with price, stock, phone and address, without leaving Telegram.
Content marketing / SEO · SEO content team
13-field briefs reduced to 1–2 inputs
An internal web app over the iWriter API: brief templates with variables, order statuses for every site in one place, and approval without leaving the app.
Crypto trading · Own product
~80M calculations per second on a large exchange
A scanner that streams a crypto exchange's quotes and order books, reprices every trading route a price change touches and paper-trades the opportunities it finds.
Send a short brief and get an estimate within 24 hours.