Pierre Segalen is a versatile Fullstack engineer and Mobile & Web maker based in Bordeaux with 10 years of experience building cross-platform applications using TypeScript, React, React Native and Azure. He blends hands-on frontend and backend work—shipping web and mobile features while architecting systems and teaching React Native—often acting as the pragmatic “MacGyver” who turns constraints into production-ready solutions. Pierre contributes to notable open-source efforts like microsoft/reactxp, improving web components and Electron support to make cross-platform UIs more robust. His background spans startups, enterprise teams, and product-focused roles (from C#/.NET to modern JS stacks), giving him a rare fluency across legacy and modern ecosystems. Passionate about innovation, he also builds information systems for organizations and mentors through teaching and local business community involvement.
10 years of coding experience
13 years of employment as a software developer
IUP (Bac+4), Computer Science & Embedded Systems, IUP (Bac+4), Computer Science & Embedded Systems at Université Paris 8
DESS (Bac+5), Multimedia & Communication Systems, DESS (Bac+5), Multimedia & Communication Systems at CY Cergy Paris Université
IUT (Bac+2), Communication Networks and Services, IUT (Bac+2), Communication Networks and Services at UVSQ Université de Versailles Saint-Quentin-en-Yvelines
Contributions:6 commits, 6 PRs, 22 comments in 3 months
Contributions summary:Pierre primarily focused on updating and enhancing the ReactXP library's web components. Their contributions involved migrating PropTypes, addressing TypeScript-related errors, and improving the web-specific Alert component by converting it to a modal-based design. They also addressed Electron support and updated sample applications to utilize the new alert features. These changes resulted in a more robust and feature-rich user interface for cross-platform applications.
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