George Gritsouk
Staff Software Engineer at Sentry
Old Toronto, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolGeorge Gritsouk is a Staff Software Engineer with over 15 years of experience helping teams deliver features, unblock complex problems, and improve engineering processes. Based in Old Toronto, he specializes in frontend systems—React and TypeScript are his day-to-day tools—while also reaching into Python and Rust for backend or performance work. He has a steady track record at product-focused companies like Sentry and Format, contributing to design systems, developer experience, refactors, and mentorship. Famously pragmatic and tidy, he prioritizes simplicity, collaboration, and measurable impact over cleverness for its own sake. His background in Nanotechnology Engineering and early full-stack and data-visualization work give him a practical, systems-minded approach to front-end architecture and observability. Colleagues rely on him to balance shipping velocity with thoughtful long-term maintainability.
5 years of coding experience
16 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.) Nanotechnology Engineering, Bachelor of Applied Science (B.A.Sc.) Nanotechnology Engineering at University of Waterloo
Github Skills (34)
raven10
javascript-client10
sentry10
sdk10
greenhouse10
gatsbyjs10
gatsby10
documentation10
javascript9
cdp9
nextjs9
ab-testing9
data-warehouse9
typescript9
feature-flags9
Programming languages (5)
Github contributions (5)
t-h-man/posthog
Jul 2024 - Jul 2024
🦔 PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host.
Contributions:1 push in 1 day
getsentry/sentry-docs
Jan 2021 - Feb 2022
Sentry's documentation (and tools to build it)
Contributions:16 reviews, 20 commits, 24 PRs in 1 year
gatsbysentry-documentationgatsbyjssentrytag-production
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