# Gilles Mastropasqua > Gilles Mastropasqua is a freelance full-stack developer based in Saint-André-les-Alpes, France, working independently through 3W Création since 2010. I’m Gilles Mastropasqua. I help businesses and agencies build custom websites and web applications, from the first interface to deployment. The links below provide Markdown versions of the public portfolio pages. Project pages state Gilles’s role; TET Atlas is a contribution to a shared application. ## Profile and agency services - [03 / A little about me](https://gilles.mastropasqua.fr/index.md): Freelance full-stack developer in France. Custom websites and web applications with Next.js, React, Payload CMS and PHP for businesses and agencies. - [For agencies](https://gilles.mastropasqua.fr/for-agencies/index.md): Freelance development support for agencies: React and Next.js interfaces, Payload CMS, web applications and existing PHP projects. Explore my work and discuss your brief. ## 01 / Selected work - [O’Limpide Verdon](https://gilles.mastropasqua.fr/projects/olimpide-verdon/index.md): An outdoor adventure website for the Verdon, with a custom interface and content managed through Payload CMS. My involvement: Website development. - [EquiGenes](https://gilles.mastropasqua.fr/projects/equigenes/index.md): An equine genetics application combining a coat colour calculator with accessible educational content. My involvement: Application development. - [TET Atlas](https://gilles.mastropasqua.fr/projects/tet-atlas/index.md): A contribution to the interactive mapping application for the Trans Euro Trail. My involvement: Contributor. ## More from the archive - [Société des Pastellistes de France](https://gilles.mastropasqua.fr/projects/pastellistes-de-france/index.md): A cultural website and artist directory for a French pastel society. - [Mairie de Castellane](https://gilles.mastropasqua.fr/projects/mairie-castellane/index.md): A municipal website with content management and tourism data from Apidae. - [Predict’Eyes](https://gilles.mastropasqua.fr/projects/predict-eyes/index.md): A multilingual calculator that explores possible baby eye colours using family traits. - [Canyoning Gorges du Tarn](https://gilles.mastropasqua.fr/projects/canyoning-gorges-du-tarn/index.md): An activity catalogue for La Maison du Plein Air, with custom content management and automatically updated comparison pages. - [Buena Vista Rafting](https://gilles.mastropasqua.fr/projects/buena-vista-rafting/index.md): A multilingual website for a Verdon activity provider, with online deposits and custom content management. ## Optional - [Index en français](https://gilles.mastropasqua.fr/fr/llms.txt) - [GitHub](https://github.com/gilles-mastropasqua) - [3W Création](https://3w-creation.net/)