Lucian Buzzo
Chief Technology Officer at Cerebrum
Bristol, England, United Kingdom
Summary
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RockstarLucian Buzzo is a pragmatic technology leader and CTO based in Bristol with over a decade of hands-on experience building user-focused software and leading engineering teams. He combines first-principles product thinking with deep front-end and full-stack experience, having shipped UI and architecture improvements at balena and Cerebrum while advancing cross-browser robustness in high-profile open-source projects like xterm.js. Lucian has progressed from senior engineer to VP of Software Engineering and now CTO, demonstrating an ability to scale both codebases and teams across product and platform work. His open-source contributions reveal attention to edge cases and developer ergonomics—fixing browser compatibility, immutability issues, and tricky form/CLI behaviors—skills that translate into reliable production systems. Colleagues rely on him for pragmatic refactors, thoughtful test modernization, and designing interfaces that improve real user workflows.
10 years of coding experience
12 years of employment as a software developer
Stackoverflow
31reputation
3kreached
2answers
0questions
Github Skills (36)
compatible10
javascript10
json-schema10
testing10
command-line-interface10
typescript10
terminal-emulator10
user-interface10
styled-components10
terminal-application10
ui-design10
forms10
browser-support10
uid10
front-end-development10
Programming languages (26)
Github contributions (5)
balena-io/balena-cli
Sep 2018 - Jun 2022
The official balena CLI tool.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:20 reviews, 30 commits, 33 PRs in 3 years 9 months
Contributions summary:Lucian primarily focused on refactoring and modernizing test files within the balena-cli repository. These changes included converting test files from CoffeeScript to JavaScript, and then to TypeScript. The user also addressed command parsing issues and added tests for existing commands, ensuring improved CLI functionality and test coverage. This involved modifying various files related to the CLI's core features and underlying build system.
golangbalenacli-toolbalena-clicli
rjsf-team/react-jsonschema-form
Dec 2018 - May 2019
A React component for building Web forms from JSON Schema.
Role in this project:Front-end Developer
Front-end DeveloperContributions:14 commits, 12 PRs, 13 pushes in 5 months
Contributions summary:Lucian primarily contributed to the development of the React-based UI components for the react-jsonschema-form library. Their commits focused on fixing bugs, such as an infinite loop issue in the `onChange` handler and issues related to the `anyOf` and `oneOf` keywords. They also implemented new features, including support for the `anyOf` keyword within array items, and refined the handling of decimal points in number inputs, improving the overall usability and functionality of the form generation library.
react-componentreactweb-formsjson-schemajson
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