Current: Data Engineer @ Riseup — #1 AI-powered LMS/LXP in Europe, 650+ enterprise clients (AXA, Decathlon, Sika), 5M+ active learners across 73 countries
* 4+ years building Python-based ETL pipelines, data models, and analytics architecture on AWS
* Led migration of 150+ legacy ETL tasks to Apache Airflow (MWAA) — 40% performance improvement, 50% fewer production incidents
* Built multi-tenant data backend schemas, internal MCP server integrations (Claude, ChatGPT, Cursor), and CI/CD pipelines
* Mentored 4 engineers, led code/architecture reviews, ran technical interviews
Core stack: Python, SQL, Apache Airflow, AWS (S3, Lambda, ECS, Step Functions), Docker, Pytest, Datadog
Background: B.Eng in Computer Science (ESPRIMS) + degree in Electrical Engineering & Automation