André Mazoni is a Senior Software Engineer with 12 years of experience, based in Adelaide, who prefers solving product problems before reaching for technology and champions simplicity over needless complexity. He’s reduced system friction and costs through pragmatic changes—examples include a 250x search speedup, eliminating hundreds of monthly billing errors, and shrinking a product codebase by 30% while improving performance. Comfortable across full stack work and developer experience, he has led rearchitectures that cut services from seven to three and mentored teams through pair programming and testing culture. Passionate about domain-driven design and functional paradigms, he’s diving deep into Elixir, Gleam and the BEAM while maintaining Node.js expertise. He also contributes to UX tooling—adding syntax highlighting and PR code-highlighting to an open-source Bitbucket extension—bringing a blend of product focus, developer empathy, and practical engineering to every project.
12 years of coding experience
11 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade FUMEC - Oficial
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade da Cidade
Chrome and Firefox extension that improves Bitbucket's user experience
Role in this project:
Front-end Developer
Contributions:5 releases, 118 commits, 23 PRs in 1 year 3 months
Contributions summary:André's contributions primarily focused on enhancing the user experience of the Bitbucket extension. They added syntax highlighting capabilities by integrating Prism.js, updating the library, and including all the supported languages. Additionally, the user refactored the code to improve organization and added support for highlighting code within the pull request screen.
Contributions:43 commits, 6 PRs, 29 pushes in 27 days
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