— Hey, colleagues 👋.
Belarusian, born in Grodno in 1989. Now based in Warsaw. Married, father of two.
15 years building digital products. Hands-on solo or through strategy, culture, and team. Deep experience in B2C web. Obsessed with good UX and AI.
Previously co-founded Assistent.By, PM at Emex.ru and Yandex Browser, led Yamaneta.com and Alitools.io. Founded Manganum.app.
Also: hitchhiked 19 countries on $350, left alone — came back with a cat; summited Elbrus, not Ararat; a few half-marathons; Lineage, Dota, Rust.
Experience
JoyMac Studio (joymac.studio)
Founder • July 2025 — Present
→ Solo bootstrapping a portfolio of useful macOS utilities: JoyCast, JoyTap, JoyType.
Manganum (manganum.app)
Founder • January 2021 — February 2025
→ Conceived. Built team. Developed MVP with own funds. Raised $475k. Got "best extension of the month" from Google. Grew to $6k MRR organically.
AliTools (alitools.io)
CPO (COO) • March 2018 — April 2020
→ Completely rebuilt the company. Prepared product for sale. Organized negotiations with AliExpress and got an offer.
Yandex.Browser (browser.yandex.com)
Product Manager • 2017 — 2018, 2021
→ Updated internal extension store. Participated in "big Browser redesign" as consultant.
Emex (emex.ru)
Product Manager • 2016 — 2017
→ Took over a critical burning product and brought it to launch.
Assistent (assistent.by)
CBDO, Co-founder • 2011 — 2014
→ Established partnerships with 4 Belarusian banks. Launched service business line.