Corentin Thomasset is a French computer science engineer and founder of Papra, a document archiving platform, with nine years of full-stack development experience. He builds developer-focused web products and maintains several FOSS projects—including it-tools.tech and jugly.io—where he’s contributed UX-focused frontend improvements like responsive layouts, dark mode, and practical utilities such as JWT generation and data conversion tools. Previously a full-stack developer at Indy and an apprentice engineer at EDF, he combines startup agility with experience in larger organizations and formal engineering training from INSA Lyon. Based in Lyon, he blends hands-on coding with product sensibility, often improving developer workflows through small, well-crafted utilities that punch above their size.
9 years of coding experience
4 years of employment as a software developer
Licence Informatique, Licence Informatique at Metropolia University of Applied Sciences
Genie electrique et informatique industrielle, Genie electrique et informatique industrielle at IUT Annecy-Le-Vieux
Baccalauréat Sciences de l'ingénieur, Baccalauréat Sciences de l'ingénieur at Lycée Louis Lachenal (Argonnay)
Ingénieur en informatique par apprentissage Informatique, Ingénieur en informatique par apprentissage Informatique at INSA Lyon - Institut National des Sciences Appliquées de Lyon
Collection of handy online tools for developers, with great UX.
Role in this project:
Full-stack Developer
Contributions:170 reviews, 561 commits, 464 PRs in 2 years 9 months
Contributions summary:Corentin contributed significantly to the frontend of the project, refactoring the base layout with a mobile-friendly responsive design, a search bar, and a dark mode toggle. They added a new tool for generating and validating JWTs and extended the functionality of the existing tool with an improved text display. Additionally, the user added several tools that provide conversion functionalities, like date-time, and integer base conversion.
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