Chen Chen
Staff Software Engineer at Twilio
Fremont, California, United States
Summary
👤
Senior🎓
Top SchoolChen Chen is a Staff Software Engineer and data platform leader with over a decade building production-grade data infrastructure for fast-growing e-commerce and ad-tech businesses. He architected and maintained an end-to-end data pipeline and homegrown CDC tooling that enabled real-time replication across MongoDB, Snowflake, Redshift, and Postgres, and led two zero-downtime warehouse migrations. Skilled in Java, Python, SQL, Spark and cloud-native tooling (AWS/GCP, Airflow, DBT, Terraform), he blends hands-on engineering with team leadership and stakeholder collaboration. Known for pragmatic, metadata-driven designs—like JSON/YAML schema-as-config for event-driven ETL—he emphasizes low-latency, low-maintenance systems that scale. Based in Fremont, CA, he pairs deep backend performance tuning experience with a penchant for elegant, code-minimizing automation.
10 years of coding experience
13 years of employment as a software developer
Bachelor of Science, Computer Science, Bachelor of Science, Computer Science at Zhengzhou UniversityMaster of Science, Computer Science, Master of Science, Computer Science at University of San Francisco
Github Skills (74)
client-server10
javascript10
bidirectional10
html10
electron10
libevent10
endpoint10
nodejs10
synchronous10
libev10
css10
office-js10
chrome10
openlibrary9
proxy-protocol9
Programming languages (8)
Github contributions (5)
hello-chenchen/hello-chenchen.github.io
Jan 2020 - Oct 2022
hello-chenchen.github.io
Contributions:2 PRs, 9 pushes, 4 branches in 2 years 10 months
react
hello-chenchen/elements_operate
Jan 2018 - May 2019
Contributions:2 releases, 32 pushes, 1 branch in 1 year 4 months
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