Arthur Balduini is a Senior Frontend Engineer with eight years of hands-on experience building React-driven web and mobile applications, currently based in Paris and working at Gorgias. He brings deep expertise in JavaScript/React, TypeScript, accessibility improvements, and test automation, and has contributed front-end fixes and features to the widely used MUI X library (notably Date/Time pickers). His background spans CI/CD, Docker, Node.js and Java backends, and React Native, enabling him to bridge product, platform and engineering needs across teams. Trained as a mechatronics and robotics engineer, he pairs a systems-oriented mindset with practical UI development, often improving developer UX via shared component libraries and robust testing.
8 years of coding experience
6 years of employment as a software developer
Engineer’s Degree, Mechatronics, Robotics, and Automation Engineering, Engineer’s Degree, Mechatronics, Robotics, and Automation Engineering at Universidade Estadual de Campinas
Mechatronics, Robotics, and Automation Engineering, Mechatronics, Robotics, and Automation Engineering at École nationale d'ingénieurs de Brest, France
MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!
Role in this project:
Front-end Developer
Contributions:3 releases, 110 reviews, 44 PRs in 4 months
Contributions summary:Arthur primarily contributed to the front-end components of the MUI X library, focusing on the Date and Time pickers. Their commits demonstrate a strong understanding of React and TypeScript, as they implemented features like placeholder overrides, fixed index calculations, and ensured correct behavior on keyboard interactions such as PageUp, PageDown, Enter and Space. They also focused on fixing bugs and improving the accessibility of the time picker components.
MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!
Contributions:156 pushes, 28 branches in 4 months
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Arthur Balduini - Senior Frontend Engineer at Gorgias