Oskar Kwaśniewski
Founder · @o_kwasniewski
Specializes inDeveloper Tools
Co-founder & CTO of TesterArmy (YC P26). React Native Core Contributor (100+ PRs merged), created 5+ open-source libraries with over 2.5M downloads. Worked with Vercel, Meta, AT&T, and more.
1
Project
—Portfolio · 1 project
Portfolio and follower data update weeklyVibeCrowd · Founder Network