Adrian Chang
Director Of Engineering at Mosaic
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolAdrian Chang is a Director of Engineering based in the San Francisco Bay Area with 14+ years of experience building and scaling data platforms, developer tools, and high-performance web experiences. He combines hands-on engineering with leadership—regularly contributing code while growing teams from solo contributors to double-digit engineering groups across startups and large companies. His work includes scaling data processing 10x to unlock new ARR, migrating 20+ pipelines to AWS to save millions annually, and improving web client performance by 20–30%. Adrian has repeatedly led platform modernizations that cut costs and setup time (one rebuild reduced dev setup from days to under an hour) and played a pivotal role in launching new revenue-driving products during acquisitions and company pivots. Comfortable operating at the intersection of product and infrastructure, he mentors engineers to promotion readiness and keeps a strong technical pulse even in executive roles.
14 years of coding experience
15 years of employment as a software developer
Master’s Degree Computer Science, Master’s Degree Computer Science at Georgia Institute of TechnologyBachelor of Science Computer Science, Bachelor of Science Computer Science at University of Washington Bothell
Github Skills (76)
python10
sdk10
ai10
ml9
mlops9
circular-progress9
machine-learning9
browserify8
scrollbar8
script8
jquery-plugin7
coverage7
huggingface7
docstrings7
api-blueprint7
Programming languages (7)
Github contributions (5)
amchang/ohdsi-era-constructor-spark
Mar 2016 - Apr 2016
Contributions:66 commits, 57 pushes, 1 branch in 29 days
adrian-chang/home-directory
Dec 2011 - Jan 2020
Contributions:1 release, 118 commits, 49 pushes in 8 years 3 months
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