Terence Tsao
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolTerence Tsao is an experienced backend engineer in the San Francisco crypto scene with eight years focused on Ethereum, cryptoeconomics, and blockchain scalability. He contributes to high-impact open-source projects—most notably Flashbots’ mev-boost, improving validator tooling for competitive block building, and the Ethereum consensus-specs where he strengthened tests and protocol correctness. At Offchain Labs and as an early Prysmatic Labs team member he blends production engineering with research-driven development to advance sharding, MEV mitigation, and Layer 2 tooling. His background in large-scale systems and test automation from Riverbed and Cisco informs a disciplined approach to reliability, observability, and maintainability. Terence pairs deep protocol knowledge with pragmatic backend skills in Go, and often surfaces value through documentation, test improvements, and hardening rather than headline features.
8 years of coding experience
9 years of employment as a software developer
University of California Santa Cruz
English, Chinese, Indonesian
Stackoverflow
37reputation
5kreached
0answers
2questions
Github Skills (19)
python10
testing10
test-framework10
rpc10
go10
ethereum10
blockchain10
emv10
documentation10
test-automation10
electra9
logging9
json8
git8
restful-api7
Programming languages (16)
Github contributions (5)
ethereum/consensus-specs
Oct 2018 - Jan 2023
Ethereum Proof-of-Stake Consensus Specifications
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:148 reviews, 176 commits, 159 PRs in 4 years 3 months
Contributions summary:Terence primarily contributed to the Ethereum consensus specifications repository by fixing bugs, addressing typos, and enhancing the test suite. Their work includes correcting issues in the test files related to consensus specifications for different forks (e.g., Electra). The user also removed and added features, most noticeably with the handling of withdrawals and EIP specs. These changes involved modifications to the test helpers, constants, and specification builders, demonstrating proficiency in testing methodologies within the project's context.
consensusstakeethereumproof-of-stakesolidity
flashbots/mev-boost
Dec 2021 - Jul 2022
MEV-Boost allows Ethereum validators to source high-MEV blocks from a competitive builder marketplace
Role in this project:Back-end Developer
Back-end DeveloperContributions:29 reviews, 10 commits, 12 PRs in 6 months
Contributions summary:Terence contributed to the `flashbots/mev-boost` repository by implementing and modifying core backend functionalities. Their work included handling errors, optimizing code, and improving overall reliability, as evidenced by commits that addressed nil slice declarations and deferred resource closing. The user also added testing capabilities and integrated logging, indicating a focus on software quality and maintainability within the project.
mevmarketplaceconsensusstakeethereum
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