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Zach Yang

PROFILE

Zach Yang

Zhiyuan Yang contributed to the Uniswap/sdks repository by developing and integrating advanced hybrid order support for the UniswapX SDK over a two-month period. He implemented V4 Hybrid Orders, enabling hybrid auction flows that expand use-cases for developers and liquidity providers. His work included building a robust order quoting and validation flow, introducing new reactor and hook addresses to streamline SDK integration, and enhancing runtime efficiency. Using Solidity and TypeScript, Zhiyuan focused on maintainable, well-tested code, expanding integration test coverage for V4 components. His contributions deepened the SDK’s capabilities in decentralized finance and improved reliability for downstream systems.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

4Total
Bugs
0
Commits
4
Features
2
Lines of code
9,704
Activity Months2

Work History

January 2026

3 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for Uniswap/sdks focused on delivering the V4 order quote/validate flow, improving hybrid order handling, and enhancing integration performance. The work emphasizes business value through reliable quoting, validated orders, and streamlined SDK integration for downstream systems.

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 — Delivered V4 Hybrid Orders support in the UniswapX SDK (Uniswap/sdks), enabling hybrid auction flows and expanding use-cases for developers and liquidity providers. Implemented via commit c4177e520e17cc291608589c4c07212b061bab8c (#432), adding robust support for V4 hybrid orders in the SDK. This feature strengthens market liquidity capture, broadens adoption potential, and aligns with the SDK roadmap.

Activity

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Quality Metrics

Correctness95.0%
Maintainability95.0%
Architecture95.0%
Performance95.0%
AI Usage25.0%

Skills & Technologies

Programming Languages

JSONSolidityTypeScript

Technical Skills

Blockchain DevelopmentSDK DevelopmentSmart ContractsSolidityTypeScriptblockchain developmentblockchain integrationblockchain technologydecentralized finance (DeFi)smart contract developmenttesting

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

Uniswap/sdks

Dec 2025 Jan 2026
2 Months active

Languages Used

JSONSolidityTypeScript

Technical Skills

Solidityblockchain technologysmart contract developmentBlockchain DevelopmentSDK DevelopmentSmart Contracts