I recently finished a four month development internship at Limpidius, based at EuraTechnologies in Lille. I shipped a browser based barcode scanning library that runs in production at Castorama and other retail clients, handling roughly 3,000 scans a day. Getting GPU image processing and a WASM decoder to cooperate inside a browser tab taught me more about performance than any course did.
I move across the stack comfortably: frontend in Angular and React, backend in NestJS and Spring Boot, mobile in Kotlin, and ML pipelines in Python. I am currently looking for an alternance starting September 2026 in AI, Data Science, or software engineering around Lille.