Jarry Xiao
Co-Founder at Ellipsis Labs
Chicago, Illinois, United States
Summary
🤩
Rockstar🎓
Top SchoolJarry Xiao is a software engineer and Co-Founder based in Chicago with six years building high-performance trading and blockchain systems. He cut his teeth at Citadel and Edgehog Trading as a quant-focused developer, moved into core blockchain engineering at Solana Labs where he contributed key pieces to the widely used Solana Program Library (notably the binary-option betting-pool primitive), and now leads product and engineering at Ellipsis Labs. Comfortable across low-latency finance stacks and Solana on-chain programs, he combines production-grade back-end engineering with a quantitative mindset. He studied EECS at UC Berkeley and has a track record of shipping protocols and primitives that bridge decentralized finance and traditional trading techniques.
6 years of coding experience
4 years of employment as a software developer
Bachelor’s Degree Electrical Engineering and Computer Science, Bachelor’s Degree Electrical Engineering and Computer Science at UC Berkeley College of Engineering
English, Chinese
Github Skills (4)
solana10
blockchain10
rust10
tokend7
Programming languages (7)
Github contributions (5)
solana-labs/solana-program-library
Aug 2021 - Sep 2022
A collection of Solana programs maintained by Solana Labs
Role in this project:
Backend Developer
Backend DeveloperContributions:91 reviews, 7 commits, 14 PRs in 1 year 1 month
Contributions summary:Jarry contributed to the Solana program library, specifically focusing on the "binary-option" program. Their work included initial development of the betting pool primitive, adding instructions for settlement and collection, and addressing PR comments. They also made significant changes to the codebase, including updating and modifying various files related to the binary option functionality. The user demonstrated strong proficiency in Solana program development.
solana
jarry-xiao/typescraper
May 2020 - May 2020
Contributions:14 commits, 12 pushes, 1 branch in 7 days
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