Meredith Baxter
Staff Protocol Engineer at OP Labs
Atlanta Metropolitan Area United States
Summary
🤩
Rockstar🎓
Top SchoolMeredith Baxter is a Staff Protocol Engineer with 11 years of experience building resilient, production-grade blockchain systems and developer tools from the full stack to core protocol layers. Based in Atlanta, she has led architecture and implementation work at ConsenSys and Palm NFT Studio and now shapes Layer-2 protocol engineering at OP Labs. Her contributions to major open-source Ethereum projects—including Optimism, Hyperledger Besu, and Teku—span VM design, consensus validation, p2p sync, and security-focused robustness improvements. A former interactive designer turned engineer, she blends strong systems thinking with attention to developer UX and practical test automation. Notably, she implemented critical components in Optimism’s challenger and refined MIPS execution and memory management in Cannon, reflecting a knack for making complex protocol semantics auditable and testable.
11 years of coding experience
11 years of employment as a software developer
Bachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at Georgia Institute of TechnologyBachelor’s Degree, Digital Multimedia, Bachelor’s Degree, Digital Multimedia at Atlanta College of Art
Github Skills (30)
assembly10
back-end-development10
validations10
optim10
testing10
it-security10
memory-management10
go-testing10
validation10
java10
security10
javas10
junit10
go10
gossip10
Programming languages (14)
Github contributions (5)
besu-eth/besu
Oct 2018 - Jul 2022
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://github.com/besu-eth/besu/wiki
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:44 reviews, 122 commits, 54 PRs in 3 years 9 months
Contributions summary:The user, Adrian Sutton, primarily focused on improving the core functionality and security of the Besu client. His contributions included increasing test timeouts, implementing retry mechanisms for tasks, and removing RLPUtils from various parts of the codebase to reduce dependencies. Furthermore, the user added several features related to security, such as checking for invalid data during chain imports and ensuring proper disconnect handling to address potential security vulnerabilities. These changes suggest a focus on enhancing the reliability and robustness of the Ethereum client.
ethereumjavabesublockchainp2p
Consensys/teku
Nov 2019 - Jun 2021
🚀 Open-source Ethereum consensus client written in Java
Role in this project:Backend Developer
Backend DeveloperContributions:1 release, 374 reviews, 498 commits in 1 year 8 months
Contributions summary:Meredith contributed to core functionality and performed testing within the Teku project. These commits involved the validation of blocks and attestations, re-gossiping of blocks, and the implementation of historical data retrieval. Code changes were made to improve the consistency of the state and the efficiency of various validation processes. The user's work focused on enhancing the reliability and functionality of the beacon chain, suggesting experience with the project's underlying consensus mechanisms.
consensusethereumjavaconsensysbeacon-chain
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.