Timothy Chang
Data Engineer
San Jose, California, United States
Summary
🤩
Rockstar🎓
Top SchoolTimothy Chang is a data engineer with 11 years of experience building production data pipelines, identity-matching frameworks, and ML-backed systems at companies including Meta and Amazon. He blends backend engineering, DevOps, and data governance expertise across AWS, Snowflake, Kafka, Airflow and Snowflake-backed architectures to drive cross-product insights and adtech measurement. Comfortable moving between hands-on ETL, platform design, and front-end UX work (he contributed UI features to an open-source cmd+k interface), Timothy has a track record of unifying disparate data sources into actionable analytics. Based in San Jose, he pairs advanced analytics training with practical product delivery, and maintains a public-facing curiosity—publishing tutorials and projects via a YouTube channel and GitHub.
10 years of coding experience
7 years of employment as a software developer
Bachelor of Arts (B.A.) Economics, Bachelor of Arts (B.A.) Economics at Northwestern UniversityMaster of Science (M.S.) Management Information Systems and Services, Master of Science (M.S.) Management Information Systems and Services at University of Illinois Chicago-College of Business AdministrationMaster of Science - MS Analytics, Master of Science - MS Analytics at University of Chicago
Korean
Stackoverflow
33reputation
141reached
0answers
2questions
Github Skills (12)
typescript10
hook10
typescripts10
keyboard-shortcuts10
react10
typescript-types10
jsx10
shortcuts10
javascript9
css8
pandas6
python6
Programming languages (2)
Github contributions (5)
timc1/kbar
Sep 2021 - Dec 2022
fast, portable, and extensible cmd+k interface for your site
Role in this project:
Front-end Developer
Front-end DeveloperContributions:38 releases, 80 reviews, 303 commits in 1 year 3 months
Contributions summary:Timothy primarily contributed to the implementation of front-end features for a command+k interface, focusing on UI components and user interactions. The commits show the addition of trigger animations, search functionalities, and UI elements. The changes also incorporate the integration of shortcuts, virtualized results, and style customizations for a better user experience.
reactcmdcommand-palettejavascriptportable
timc1/blog
Jan 2019 - Mar 2019
Contributions:56 commits, 4 pushes in 1 month
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