Joe Huang
Senior Game Development Engineer at NetEase
Guangzhou City, Guangdong Province, China
Summary
🤩
Rockstar🎓
Top SchoolJoe Huang is a Senior Game Development Engineer based in Guangzhou with a decade of experience building gameplay systems and backend services for major studios such as NetEase and Snail Games. He blends gameplay programming expertise—shipping titles like PixArk—with deep backend knowledge, demonstrated by substantive bug fixes and code cleanups in high-profile Redis and KeyDB repositories. Joe’s contributions show a strong grasp of low-level data structures, memory management, and multithreaded behavior, which he applies to both game logic and server-side stability. Comfortable navigating complex C/C++ codebases, he has a track record of improving defragmentation, module loading, and client tracking in production-grade systems. His background in information management from Wuhan University complements a pragmatic, systems-oriented approach to solving performance and reliability challenges.
10 years of coding experience
2 years of employment as a software developer
Bachelor of Management, Information Management and Information System, Bachelor of Management, Information Management and Information System at Wuhan University
Github Skills (22)
debug10
key-value-store10
redis10
nosql10
key-value10
databases10
c1110
data-structure10
c1710
code-cleanup10
data-structures10
database10
debugging9
system-design8
caching7
Programming languages (5)
Github contributions (5)
redis/redis
Jul 2020 - Nov 2022
Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:156 reviews, 96 commits, 97 PRs in 2 years 5 months
Contributions summary:Joe primarily contributed to bug fixes and code cleanup within the Redis codebase. Their work involved identifying and correcting issues in areas like defragmentation, module loading, ziplist handling, and command execution (e.g., SORT). They also addressed issues in client tracking and stream handling. The user's contributions demonstrate a strong understanding of the internal workings of Redis, including its data structures and core functionalities.
memorystreamsin-memory-databasememory-databasedata-model
Snapchat/KeyDB
Jul 2020 - Aug 2021
A Multithreaded Fork of Redis
Role in this project:Back-end Developer
Back-end DeveloperContributions:41 commits in 1 year
Contributions summary:Joe primarily contributed to bug fixes and code cleanup within the `keydb` repository. Their work involved correcting issues related to data defragmentation, module loading, and command execution, specifically addressing incorrect calculations, logic errors, and potential memory issues. They also addressed a bug in the handling of client tracking redirection and made improvements to the `redis-cli` command-line interface, and incorporated bug fixes by cherry-picking commits from the redis repository.
redisscaleleveldbgeohashredis-server
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