Edito CMS rebuild lead · 2024–2025
e-TF1
Alban Pasquelin led the rebuild of TF1's Edito CMS from January 2024 to July 2025, migrating the front end from Vue.js to React with end-to-end TypeScript, preserving data integrity throughout and cutting load times by more than 30%.
Edito is the tool TF1's editorial teams use to build what viewers see. It cannot stop: a newsroom publishes every day.
So the Vue.js-to-React migration ran incrementally, old and new living side by side in the same application. Nobody had to wait for a big-bang switchover, and data integrity held throughout.
Moving to end-to-end TypeScript sharply cut production regressions: a structural mistake shows up at compile time. Client-server exchange goes through GraphQL with schema validation, and the interface is built from atomic components.
Load times dropped by more than thirty percent. For a newsroom publishing all day, that is time handed back to people.