Dmitry Zlygin
Lead Javascript Developer at RingCentral
Milton, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolDmitry Zlygin is a Lead JavaScript Developer based in Milton, Ontario with over a decade of hands-on experience building front-end applications and a deep specialization in WebRTC and browser media APIs. He brings strong React expertise (with Vue.js familiarity) to video-centric products, currently shaping the frontend for RingCentral Video. His background as a FreeBSD sysadmin and early full‑stack work (PHP, PostgreSQL, MySQL) gives him uncommon insight into performance and systems-level tradeoffs that inform his front-end architecture decisions. Dmitry has driven measurable optimizations in high-load e-commerce and data-processing projects—achieving multi-fold speedups and dramatic memory reductions—while also contributing to backend SQL and architecture design. Comfortable bridging frontend and backend concerns, he excels at turning complex media and real-time requirements into pragmatic, performant interfaces.
10 years of coding experience
12 years of employment as a software developer
специалист, управление персоналом, специалист, управление персоналом at Российский Новый Университет (РосНОУ)
Github Skills (75)
directive10
adapter10
prefix9
parser9
storage9
vue9
javascript8
eventsource8
spec8
shim8
webrtc8
swc7
websocket7
mouse7
html7
Programming languages (5)
Github contributions (5)
JSmith01/media-experiments
Dec 2019 - Sep 2020
Contributions:6 commits, 4 PRs, 6 pushes in 9 months
JSmith01/sokoban
Aug 2017 - Mar 2025
Contributions:26 pushes, 2 branches in 7 years 8 months
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