Mofei Zhang
Summary
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RockstarMofei Zhang is a software engineer based in New York with six years of experience building scalable systems across front-end and back-end domains. Currently on Meta’s React Data / Relay team, he has contributed to Relay’s schema compiler—adding directive error handling, interface ID generation, and richer schema location metadata for a widely used Facebook open-source project. His background includes low-latency systems work at Bloomberg, a C++ dynamic rate limiter implemented during a Facebook internship, and full-stack product work on Apply.fyi, reflecting versatility from distributed systems to web platforms. Mofei also taught operating systems at UT Austin, where he mentored and debugged projects for large cohorts, indicating strong communication and mentoring skills alongside technical depth.
6 years of coding experience
Github Skills (9)
management10
memory-management10
graphql10
system-management10
data-management10
wordpress-graphql10
wpgraphql10
javascript9
rust8
Programming languages (4)
Github contributions (5)
facebook/relay
Oct 2021 - Jan 2023
Relay is a JavaScript framework for building data-driven React applications.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 68 commits, 1 tag in 1 year 3 months
Contributions summary:Mofei primarily contributed to the schema compiler within the Relay framework, focusing on features related to directive handling and variable management. Their commits involved adding error output for duplicate directives, implementing functionality to build interface IDs, and adding location information to schema objects and fields. Additionally, the user addressed bugs and refactored code related to the provided variables functionality.
javascript-frameworkreact-applications
mofeiZ/react
Sep 2022 - Jan 2025
A declarative, efficient, and flexible JavaScript library for building user interfaces.
Contributions:51 pushes, 26 branches in 2 years 5 months
javascript
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