Viktor Chynarov
Systems Engineer at Cloudflare
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolViktor Chynarov is a systems engineer with 13 years of experience building resilient backend and infrastructure systems across companies from startups to large tech (Cloudflare, Whatnot, Meta/Instagram). He blends hands-on systems work (QUIC and HTTP contributions at Meta) with product-focused backend and mobile engineering—launching personalized notification systems, marketing automation pipelines, and auction-experimentation features that moved metrics and scaled to millions of users. Viktor is comfortable across languages and stacks (Elixir, Python/Flask, Postgres, dbt, Dagster, SwiftUI, Android) and has a history of turning manual, error-prone processes into automated platforms relied on company-wide. Based in Toronto, he maintains an active developer footprint on GitHub and npm, signaling ongoing open-source engagement alongside production engineering.
13 years of coding experience
7 years of employment as a software developer
Bayview Secondary SchoolBachelor of Computer Science, Bachelor of Computer Science at University of Waterloo
English, Russian
Stackoverflow
461reputation
64kreached
8answers
7questions
Github Skills (18)
nlp6
nodejs6
php6
nltk6
python6
django6
javascript6
python-datetime6
elasticsearch-client4
ruby-client4
explore4
elasticsearch3
ruby3
machine-learning2
textmate2
Programming languages (3)
Github contributions (5)
vchynarov/remns
Feb 2015 - May 2015
An elegant Python blogging engine.
Contributions:63 commits, 25 pushes, 3 branches in 2 months
bloggingpythonpython3blogging-engine
vchynarov/grubbitr
May 2013 - May 2013
Contributions:35 commits in 17 days
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