Liam Grace
Software Engineer at Well Polished (Franchising) Limited
Chester, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolLiam Grace is a software engineer with nine years' experience specialising in blockchain solutions, backend systems, and evolutionary/reinforcement learning research. He built production integrations and sample networks for Hyperledger Composer at IBM, contributing to well-known blockchain demos and deployment scripts that bridge Fabric components with real-world business networks. Comfortable across Python and NodeJS, he blends DevOps, backend engineering and full-stack fixes—often tackling tricky integration and test-suite issues. His academic work compares evolutionary and reinforcement learning in large state spaces, informing a practical interest in applying learning algorithms to complex environments. Based in Chester, UK, he pairs startup‑era product experience with enterprise blockchain expertise and a sustained commitment to open source.
9 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Loughborough UniversityWirral Grammar School for Boys
Github Skills (22)
transaction10
transactional10
javascript10
back-end-development10
testing10
blockchain10
nodejs10
hyperledger-composer10
hyperledger-fabric10
dockers9
docker9
go9
api9
rest-api8
cloud-infrastructure8
Programming languages (9)
Github contributions (5)
IBM-Blockchain-Archive/car-lease-demo
Nov 2016 - Feb 2017
A demonstration using IBM Blockchain to show how the lifecycle of vehicles can be recorded on a blockchain
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:63 commits, 41 PRs, 90 pushes in 3 months
Contributions summary:Liam primarily focused on modifying configurations, particularly related to connecting to the certificate authority and peers, indicating backend development. They also made changes to the startup and demo scripts, suggesting involvement in deployment and system setup. Additionally, the user updated the stats page and fixed some issues related to Bluemix deployment, showcasing skills in both backend and potentially front-end debugging and cloud configuration.
lifecycleblockchainblockchain-networkvehiclesibm
hyperledger-archives/composer
Nov 2016 - Oct 2018
:warning: :warning: :warning: Hyperledger Composer has been deprecated :warning: :warning: :warning:
Role in this project:Back-end Developer
Back-end DeveloperContributions:2 releases, 177 commits, 126 PRs in 1 year 10 months
Contributions summary:Liam's contributions primarily involve integrating the Hyperledger Composer framework. This is evident through commits that focus on configuring and deploying business networks, setting up test environments, and implementing or testing functionality with a new Business Network Definition. The code changes showcase an understanding of the Fabric Composer APIs and its interactions with the underlying Hyperledger Fabric components. This work is reflected across the changes, including tests, and integration with various frameworks or systems.
hyperledgerblockchainhyperledger-composercomposerhyperledger-fabric
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