Isaac Ezer
Senior Data Visualization Engineer
New York, New York, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolIsaac Ezer is a Senior Data Visualization Engineer with over a decade of experience building high-scale, user-focused data tools for product and engineering teams. At Spotify he designs React + TypeScript UIs, maintains the open-source Reactochart library, and builds GraphQL and Scala data pipelines that operate on data from 300M+ monthly users. Earlier roles span full‑stack consulting, performance work for high‑traffic streaming sites, and low‑latency C++ pricing systems at Barclays, reflecting a rare blend of front-end craft, backend engineering, and production performance tuning. He’s lived and worked across Toronto, Tokyo, NYC, Berlin and London, and balances code with a serious sideline as a jazz pianist and bandleader—an unexpected creative thread that informs his collaborative approach to product design.
11 years of coding experience
1 year of employment as a software developer
Forest Hill CIHon. B. Sc., Computer Science, Hon. B. Sc., Computer Science at University of Toronto
English, Japanese, French
Stackoverflow
2,779reputation
524kreached
2answers
1question
ffmpeg
top-1%
Github Skills (152)
nav10
ember-cli10
javascript-framework10
data-loading10
emberjs10
ember10
web-development10
spotify10
javascript10
charts10
ember-data10
trend10
ffmpeg10
command-line-utility10
fetch10
Programming languages (6)
Github contributions (5)
iezer/progkb
May 2015 - Jan 2024
General Programming Knowledge Base and Test Code
Contributions:70 pushes, 2 branches in 8 years 9 months
cppknowledgeknowledge-basecompetitive-programmingjava
201-created/LG-api
Jan 2015 - May 2015
Contributions:21 PRs, 77 pushes, 27 branches in 3 months
railsapirails-apiruby
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.