My work

France's #1 sports media platform: over 150M monthly visits, with peaks during major events such as the Paris Olympic Games (via Omnilog).

• Improved Core Web Vitals across the platform: diagnosis and fixes for LCP, CLS, and INP regressions on high-traffic pages
• Contributed to migration from Vue2/Nuxt to Vue3/TypeScript using an Island Architecture approach on a Node.js/Express infrastructure
• Delivered features in close collaboration with Product Owners and designers, ensuring pixel-perfect rendering across breakpoints
• Integrated web experiences into native iOS/Android apps via a custom PWA mechanism as part of a cross-platform strategy
• End-to-end testing of critical user journeys using Cypress

A company specialized in data annotation for AI, with teams across Madagascar, Thailand, and the Philippines.

• Built from scratch a React/TypeScript dashboard for batch uploads and AI training job tracking, used daily by 200+ collaborators
• Developed and maintained a Vue/TypeScript annotation platform, including an R&D feature based on OpenCV
• Implemented unit testing (RSpec backend, Jest frontend), ran CI/CD with GitHub Actions, and observability using Elasticsearch, Kibana, and Sentry
• Worked in an international English-speaking team across multiple time zones

An ERP software company which also provides IT solutions for French and Malagasy clients.

• Mentored and upskilled junior developers and interns on technical topics
• Coordinated between business, QA, and leadership teams for ERP project delivery
• Gathered requirements, designed database schemas, and provided technical guidance to development teams

• Developed, as part of a team, a school management software (Scolaris) used by multiple schools
• Maintained and improved a CRM used by travel agencies, investment funds, and banks
• working closely with European clients on bespoke projects from specification to production rollout