Lucas Sifoni
Founder at Alzo
Toulouse, Occitania, France
Summary
👤
Senior🎓
Top SchoolLucas Sifoni is a founder and full-stack developer with 11 years of experience building micro-applications that automate tedious business processes, currently focused on an Elixir/TypeScript/Vue stack. Based in Toulouse, he founded Alzo, a data platform for architecture agencies that streamlines RFQs and marketing production, and has freelanced since 2015 delivering bespoke tooling. He contributes to open-source front-end projects—improving robustness and test coverage for projects like LostGrid—demonstrating attention to code quality and edge cases. A former design instructor, he combines graphic design training with practical web engineering, which informs accessible, well-structured UIs and documentation. Now learning Rust to leverage its strong interoperability with Elixir, he prefers roles inside the Elixir ecosystem where his pragmatic, product-oriented engineering excels.
11 years of coding experience
Mise à niveau en Arts Appliqués, Mise à niveau en Arts Appliqués at Lycée Henri LoritzDSAA Diplôme supérieur d'Arts Appliqués mention design graphique, DSAA Diplôme supérieur d'Arts Appliqués mention design graphique at Lycée des Arènes
English, German, French
Github Skills (6)
css10
postcss10
javascript10
grid9
grids9
testing9
Programming languages (8)
Github contributions (5)
peterramsing/lost
Sep 2018 - Feb 2019
LostGrid is a powerful grid system built in PostCSS that works with any preprocessor and even vanilla CSS.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:12 commits, 2 PRs, 5 comments in 5 months
Contributions summary:Lucas primarily contributed to improving the functionality and robustness of color value handling within the LostGrid library. They added support for various color formats, including hex and rgba, along with failsafes. Their work also involved refactoring code, rewriting switch statements, and bumping test coverage, demonstrating a focus on code quality and reliability. They also expanded test coverage to include new features and edge cases.
sassgrid-systemcssjavascriptvanilla-css
documents-org/morris
Feb 2019 - Apr 2022
Left-hanging text typesetting, orthotypographic rules processor
Contributions:85 commits, 17 PRs, 78 pushes in 3 years 2 months
typography-layouttypesettingtext-processingtext-layoutrules
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