Yueh-Hsuan Chiang
Summary
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RockstarYueh-hsuan Chiang is Head of Engineering in Menlo Park with 11 years of experience building high-performance storage and distributed systems. He is a top-4 all-time contributor to RocksDB, where he enhanced the sst-dump tool to expose table properties and support plain table formats used across Facebook, LinkedIn, and Twitter. Before MEandMine he was a Core Software Engineer at Solana Labs and spent eight years at Facebook delivering systems like the MobileConfig canary and Hepius data-recovery tooling. His career uniquely spans low-level storage, blockchain-scale systems, and applied computer vision — from award-winning AI sports products at CyberLink to video enhancement algorithms at Qualcomm. He holds graduate degrees from National Taiwan University and pursued a PhD in Computer Science at the University of Wisconsin–Madison, pairing hands-on open-source contributions with team leadership and community-building.
12 years of coding experience
Github Skills (7)
rocksdb10
c-language10
c-programming-language10
testing9
pac9
pact9
build-tools7
Programming languages (2)
Github contributions (5)
facebook/rocksdb
Jan 2014 - Apr 2020
A library that provides an embeddable, persistent key-value store for fast storage.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 releases, 568 commits, 59 PRs in 6 years 3 months
Contributions summary:Yueh-Hsuan's contributions primarily revolve around enhancing the RocksDB command-line tool `sst-dump`. They added functionality to display table properties and to support plain table formats for SST files. These changes involved modifications to the core table format logic, and also included adding a new test case for the changes. The user also improved and debugged the log output.
persistent-storagebigtablefast-storagelsm-treedatabase
yhchiang/rocksdb
Nov 2016 - May 2020
A library that provides an embeddable, persistent key-value store for fast storage.
Contributions:23 pushes, 5 branches in 3 years 6 months
persistent-storagelmdbnosql-databasefast-storagelsm-tree
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