Work
Selected projects
A mix of products I founded, automation I shipped at work, and analytics I practiced. Code is public where it can be.
FounderSince 2025Traecta
A learning-roadmap app that turns scattered courses into a clear path. Built solo with AI agents, in development since December 2025. Selected for the AltaLab accelerator (AltaIR Capital).
Stack
- FlutterSupabaseGeminiClean Architecture
Solo2026Trial Radar
A browser extension, published in the Chrome Web Store, that scans your inbox for subscriptions and free trials, warns you about the next charge, and cancels the subscription in one click. All processing runs in the browser, so your mail never leaves your device.
Stack
- TypeScriptChrome Extension MV3WXTInboxSDKVitest
Solo2026Seller P&L Bot
A Telegram bot that brings a Wildberries or Ozon seller the full P&L of the shop every morning: sales, commissions, logistics with returns, storage, stock, and the positions that drag the shop into a loss. Live since August 24, 2026; a demo report on a sandbox shop arrives right after /start.
Stack
- Node.jsTelegram Bot APIYandex CloudDockerOracle Cloud
Solo2026Etsy Fee and Tariff Calculator
A Chrome extension that shows the real profit of any Etsy listing after every 2026 fee, line by line, including the one no other calculator counts: the 15% Etsy fee on the DDP tariff charge. All math runs in the browser, and the landing runs the same engine as a live calculator.
Stack
- TypeScriptChrome Extension MV3WXTVitest
Solo2026Missed Call Text Back
A tool for US service businesses that turns a missed call into an SMS conversation within seconds: one approved text-back, AI qualification of the reply, and the dialog in the owner's web or Telegram inbox. Live as an early-access MVP with an open waitlist.
Stack
- Node.jsAI qualificationTelegram Bot APIDockerOracle Cloud
Solo, at the hospital2020-2024Hospital KPI automation
Python and Airflow pipelines that pulled and analyzed the hospital's metrics for an official regional healthcare rating. Cut report delivery from a week to a day. Selenium scraping where there was no data-warehouse access, dashboards in Google Sheets, alerts in Telegram.
Stack
- PythonAirflowSeleniumSQLGoogle Sheets
Solo2026Instagram to Telegram funnel: a bridge that keeps paid clicks
A click out of Instagram, TikTok or VK is paid for, yet less than half of them reach the Telegram bot: in-app browsers refuse t.me and the source label dies on the way. This bridge page carries the click through and brings the source along: the live dashboard shows what each post actually delivered.
Stack
- Bridge pageDeep linksTelegram Bot APIAI qualificationLive analytics
Side project2023Amazon and eBay scrapers
Scrapy scrapers that collect product data from Amazon and eBay into CSV datasets, originally built to train a classification model.
Stack
- PythonScrapy
Coursework and practice2023-2024Analytics case studies
A/B testing, marketing effectiveness, and exploratory analysis: Cookie Cats A/B test, Netflix movie lengths, NYC school scores, Nobel laureates, student mental health.
Stack
- PythonpandasSQLPower BI
Need a site, a bot, or a dashboard? See my services.
Services