I build AI products and the software behind them, from architecture to production. 10 years of engineering experience across education, cloud gaming, PlayStation, aerospace and bioinformatics.
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🎓 Lead AI Software Engineer @ Studi / Galileo Global Education · Apr 2026–present
Shipped a RAG course assistant in production for 50,000 students, using LLMs, LangChain and Langfuse for retrieval, evaluation and observability. I work directly with the CEO on R&D and engineering transformation at an 800-person company, and lead architecture and delivery for a complete LMS rebuild and a videoconferencing platform. -
🕹️ DevOps Engineer / Test Automation Infrastructure Lead @ Sony PlayStation · Feb 2023–Mar 2026, via Implicit Conversions
Built CI/CD and automated testing infrastructure for 5,000+ retro games, using Python, GitHub Actions and AWS. Supported 50+ PlayStation Classics on PS4/PS5, reaching millions of players, with pipelines used by 15+ engineers. -
🎮 Founding Engineer / Product & QA Lead @ Jam.gg (formerly Piepacker, YC S20) · Mar 2020–Mar 2023
Co-built a cloud gaming platform that scaled to 2M users and 500K MAU, as the company raised a $12M Series A. Created and led Product and QA, and helped recruit the first 30 employees as the team grew to 60+ people.
Earlier engineering: Atos · Airbus · CNRS — backend systems, VR/AR, automation and bioinformatics.
I orchestrate Codex and Claude Code agents across implementation, autonomous testing and code review. I own the architecture and release quality, drawing on a decade of hands-on software engineering.
⚡ VibeRank Supernova · @Aleqsd — 148B+ tokens tracked, including cache, as of September 2026.
- AI engineering: LLM applications, RAG, LangChain, Langfuse, retrieval evaluation and observability.
- Software engineering: Python, Go, TypeScript, Rust, React, APIs and software architecture.
- Infrastructure & delivery: AWS, GCP, Firebase, Docker, Kubernetes, GitHub Actions, CI/CD and automated testing.
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- 📍 Montpellier, France · Remote
- ✉️ alexandre@zqsdev.com
- 🗣️ French native · English full professional proficiency (TOEIC 990/990)