Hryhorii Betsan
Software Engineer at Fil Delivery
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolHryhorii Betsan is a full-stack software engineer with a decade of experience and four+ years focused on building and maintaining mission-critical, high-availability systems for EdTech and B2B customers. He has a proven record of end-to-end ownership—designing features, optimizing performance, and deploying production-grade services under tight timelines. Notable accomplishments include a 98% improvement in a machine-vision scanning pipeline, Redis-based write-buffering that supported 50,000+ write-heavy users, and integrating high-volume Stripe billing for international institutions. Comfortable across Ruby on Rails, backend APIs, and SPA integrations, he bridges algorithmic problem-solving with scalable systems engineering. Based in Old Toronto with an engineering degree from Seneca College, he brings a pragmatic, data-integrity-first approach and a knack for turning complex performance bottlenecks into reliable, measurable gains.
10 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Electrical and Electronics Engineering, 3.8, Bachelor's degree, Electrical and Electronics Engineering, 3.8 at Seneca College
Ukrainian, English
Github Skills (56)
python9
amber-framework8
scaffolding8
get-started8
prototyping7
cli7
ecto6
temperature-sensor6
discounts6
python-requests5
cryptocurrency5
automatic5
instagram5
mysql4
nodejs4
Programming languages (11)
Github contributions (5)
TRHC/esp32-firmware
Feb 2019 - Apr 2022
Contributions:2 PRs, 22 pushes, 4 branches in 3 years 2 months
gbetsan/Tasker
Apr 2016 - Feb 2022
Contributions:3 pushes, 1 branch in 5 years 10 months
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