Christopher Triantafilis
Senior Software Engineer, Video Player at Tubi
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolChristopher Triantafilis is a Senior Software Engineer specializing in video playback with 7 years of experience building and hardening players at scale. He led major modernizations at Vimeo—migrating the player to Preact and TypeScript, improving state management, and delivering performance and accessibility improvements that supported 1.5B+ monthly streams. His work spans playback reliability, livestream features (multi-audio, closed captions), and customer-facing customization and marketing integrations, showing a rare blend of infrastructure stewardship and product impact. Now at Tubi, he continues to focus on high-quality, accessible viewing experiences for large audiences. A former journalist and community builder, he brings strong communication skills and an editor’s attention to detail to complex engineering problems.
8 years of coding experience
10 years of employment as a software developer
Bachelor of Business Administration (B.B.A.), Marketing, Bachelor of Business Administration (B.B.A.), Marketing at Hofstra University
Github Skills (41)
javascript10
http-live-streaming10
html5-audio10
media10
vimeo-player10
stream10
hlsjs10
video-player10
playback10
quic10
player10
html10
videojs10
mediasource10
video-streaming10
Programming languages (5)
Github contributions (5)
christriants/abr-player-project
May 2025 - Feb 2026
Contributions:12 PRs, 27 pushes, 11 branches in 9 months
christriants/moq-js
Nov 2024 - Jan 2025
Fork of kixelated/moq-js to continue tracking the IETF MoQ Working Group drafts
Contributions:28 pushes, 7 branches in 2 months
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