Luiz De Oliveira is a Full Stack Engineer from Mato Grosso do Sul, Brazil, with ten years of hands-on experience building web applications across front-end and back-end stacks. He quickly becomes productive on unfamiliar technologies, having shipped projects with JavaScript, Elm, React, Svelte, Node/Meteor, GraphQL, and both SQL and NoSQL databases. Luiz contributes to open-source language work—adding editor UI features and build/compiler touches to the Roc functional language—reflecting his growing interest in functional programming and language design. His background includes production roles at Quave, NoRedInk, and Pathable, plus hobbyist game development, which gives him a practical empathy for UX and interactive systems. Always learning, he’s exploring Haskell and programming-language implementation while maintaining a pragmatic focus on APIs and developer-facing tooling.
10 years of coding experience
4 years of employment as a software developer
Bacharelado, Computer Engineering, Bacharelado, Computer Engineering at Universidade Federal da Grande Dourados
Contributions summary:Luiz contributed to the Roc language's editor, focusing on UI and editor functionality. They implemented font size scaling and used config code font size to draw tooltips. Additionally, they made changes to the linking process, indicating involvement in the build system. The user also merged changes to the compiler, further demonstrating their involvement in the language's development.
Contributions:186 commits, 2 PRs, 157 pushes in 1 year 9 months
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