Hsien-hsiu Liao
Blockchain Developer at Personal Software Engineering Projects
Los Angeles, California, United States
Summary
👤
Senior🎓
Top SchoolHsien-hsiu Liao is a blockchain-focused software engineer with eight years of experience building full-stack and decentralized applications, now based in Los Angeles. She has hands-on expertise migrating and modernizing smart contract stacks (Truffle→Hardhat, Solidity 0.6→0.8) and optimizing web3 integrations, achieving measurable gains in gas costs, load times, test coverage and deployment velocity. Her background spans embedded and enterprise systems testing at Panasonic Avionics to full-stack React/.NET marketplaces, giving her a practical appreciation for reliability, QA, and production uptime. She’s built multiple DeFi and NFT projects, Rust smart contracts on NEAR, and developer tooling templates that streamline Solana-era workflows. Comfortable across JavaScript/TypeScript, Python, Solidity and Rust, she pairs low-level protocol work with frontend UX improvements—evidenced by significant reductions in runtime errors and server costs in her recent projects. Beyond coding, she brings cross-domain systems experience from avionics to healthcare IT, which informs her security- and operations-minded approach to decentralised app design.
8 years of coding experience
6 years of employment as a software developer
Cyfrin UpdraftBlockchain Developer certification Computer Software Engineering, Blockchain Developer certification Computer Software Engineering at ConsenSys AcademyDigital Marketing, Digital Marketing at Worked with Digital Marketing consultantComputer Software Engineering, Computer Software Engineering at School of SoftwareDigital Marketing, Digital Marketing at GenMBachelor of Science - BS Electrical and Computer Engineering, Bachelor of Science - BS Electrical and Computer Engineering at The University of Texas at Austin
English, Mandarin
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (13)
react-bootstrap10
solidity8
marketplace8
blockchain8
bootstrap8
music8
quorum8
ethereum7
react7
stock1
python1
monitor1
checker1
Programming languages (4)
Github contributions (5)
Hsien-HsiuLiao/react-router-guide
May 2020 - Aug 2022
Contributions:20 PRs, 22 pushes, 1 branch in 2 years 3 months
Hsien-HsiuLiao/cash-register
Sep 2018 - Aug 2024
Contributions:2 pushes in 6 years
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