Felix Zhang
Software Engineer at Coinbase
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolFelix Zhang is a software engineer in San Francisco with six years of experience focused on iOS and front-end development using SwiftUI, React, and React Native. At Coinbase since 2021 he has been a full-stack contributor to the open-source Coinbase Wallet SDK, implementing EIP-3085 support to add and switch Ethereum chains and improving Ledger and network-switching behavior to strengthen mobile DApp connectivity. He holds an MS in Computer Software Engineering from Northeastern and a BE in Electrical and Electronics Engineering, combining systems-level rigor with modern UI craftsmanship. Earlier work at Ansys building automation and UI testing tools underscores his practical approach to shipping reliable cross-platform integrations that bridge mobile UI and blockchain protocols.
7 years of coding experience
Master of Science - MS, Computer Software Engineering, Master of Science - MS, Computer Software Engineering at Northeastern UniversityBachelor of Engineering - BE, Electrical and Electronics Engineering, Bachelor of Engineering - BE, Electrical and Electronics Engineering at South China University of Technology
Github Skills (14)
typescript10
typescript310
javascript10
typescripts10
javascripts10
ethereum-wallet10
typescript210
ethereum10
web3-js10
typescript-types10
coinbase10
api-design9
api9
react8
Programming languages (4)
Github contributions (5)
coinbase/coinbase-wallet-sdk
Dec 2021 - Sep 2022
An open protocol that lets users connect their mobile wallets to your DApp
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:3 releases, 304 reviews, 10 commits in 9 months
Contributions summary:Felix primarily focused on implementing and enhancing the EIP-3085 Wallet Add Ethereum Chain RPC Method within the Coinbase Wallet SDK. Their work involved modifying the `WalletLinkRelay`, `WalletLinkUI`, and `WalletLinkProvider` components to support the new functionality. The contributions included adding the necessary interfaces, request/response handling, and UI integrations for adding and switching Ethereum chains, enhancing the wallet's capabilities. The user also addressed network switching issues and incorporated improvements for Ledger device support.
walletscoinbasedappethereumopen-protocol
MobileWalletProtocol/react-native-client
Aug 2024 - Mar 2025
Client SDK for the Mobile Wallet Protocol
Contributions:2 releases, 6 reviews, 39 PRs in 7 months
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