Joy Yao
Software Engineer at Meta
California, United States
Summary
🤩
RockstarJoy Yao is a software engineer with 11 years of experience currently building products at Meta from California. She brings a decade-plus of practical engineering skills applied inside one of the largest-scale consumer platforms, suggesting deep familiarity with performance, reliability, and large-team collaboration. Based in the U.S. West Coast, she blends long-term technical experience with a likely comfort navigating complex systems and cross-functional stakeholders. Though her public GitHub activity and detailed bio are not listed, her sustained tenure at Meta implies exposure to production-grade backend or frontend systems and modern engineering practices. Joy’s profile signals a pragmatic, experienced engineer who can contribute to high-scale product development and mentor peers even when specific open-source footprints aren’t visible.
11 years of coding experience
Github Skills (11)
query-engine10
trino10
hive10
sql-query10
big-data10
spark10
hadoop10
presto10
sql10
java10
database10
Programming languages (1)
Github contributions (2)
joy-yao/presto
Jan 2015 - Jan 2017
Contributions:309 pushes, 88 branches, 16 comments in 2 years
querysourcesanalyticsquery-enginemysql
prestodb/presto
Jan 2015 - Feb 2017
The official home of the Presto distributed SQL query engine for big data
Contributions:77 PRs, 35 pushes, 5 tags in 2 years 1 month
distributed-sqlquerybigdataquery-enginesql
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.