Xiangjian Meng
Software Engineer at Leshi Internet Information & Technology Corp,. Beijing
Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolXiangjian Meng is a software engineer based in Beijing with a decade of hands-on experience building backend systems and iOS apps. Currently at Leshi Internet, he focuses on robust server-side development and has a track record of improving blockchain governance modules as a contributor to the OKExChain (exchain) project, including bug fixes, unit tests, and Cosmos SDK integrations. He brings practical problem-solving—“think and just do it”—to refactoring parameters, proposal handling, and state optimization in distributed systems. Earlier in his career he delivered consumer-facing iOS software at Modern Media, giving him cross-stack perspective from mobile UI to backend services. His academic background in polymer materials signals an analytical, materials-science-rooted approach to engineering problems and system reliability. Colleagues describe him as pragmatic, detail-oriented, and effective at turning complex protocol-level issues into testable, maintainable code.
10 years of coding experience
4 years of employment as a software developer
Bachelor of Technology (B.Tech.), 高分子材料与工程, Bachelor of Technology (B.Tech.), 高分子材料与工程 at 河北工业大学
Github Skills (5)
cosmos-sdk10
go10
blockchain9
unit-testing8
evm7
Programming languages (11)
Github contributions (5)
okx/exchain
Apr 2020 - Jan 2023
⛓️ EVM & Wasm $ IBC-compatible, OKTC is a L1 blockchain network built on top of Cosmos SDK that aims for optimal interoperability and performance ✨
Role in this project:
Back-end Developer
Back-end DeveloperContributions:83 releases, 694 reviews, 272 commits in 2 years 9 months
Contributions summary:Xiangjian primarily focused on modifying and enhancing the governance system within the OKExChain repository. Their contributions include fixing issues and adding unit tests for the governance module. They were involved in refactoring parameters and handling proposals, which involved interacting with the Cosmos SDK. Additionally, the user addressed bugs related to transaction logs and optimized state objects.
exchangeproof-of-stakeethereumdecentralized-exchangeblockchain
okex/okexchain-patches
Jan 2022 - Dec 2022
Contributions:1 release, 11 reviews, 15 PRs in 11 months
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