Reliable AI systems
Evaluation-led work across machine learning, RAG and LLM systems, with explicit criteria, evidence, failure analysis and stated limits.
About
I connect Data & AI delivery with the business problem behind it.
I work with European companies and consultancies through defined projects, embedded support and technical evaluation. Based in Spain, I collaborate remotely across Europe.
Technical depth with a practical business perspective
My background combines hands-on work in Data Science, ML Engineering, data engineering and analytics with earlier experience in client-facing and business roles.
My experience spans technology and data services, finance, insurance and European regulation. That mix has taught me to ask not only whether a system works, but whether its evidence is clear, its limits are understood and a team can maintain it.
What I bring
Data foundations
Data pipelines, transformation and quality workflows designed for reproducibility, validation and practical handover.
Decision context
Analytics and applied ML connected to the operational or business decision the work needs to support.
Collaborative delivery
Clear scope, direct communication and the ability to contribute alongside product, engineering, data and business teams.
Ways of working
Defined project
I take ownership of a clear technical outcome through a bounded project with agreed deliverables.
Embedded support
I join an existing team for part-time or fixed-term support, either directly or through a consultancy.
Technical evaluation
I review a data, ML or RAG system, its evidence and the next practical decisions.
Technical training and knowledge transfer can complement an engagement when they help the team operate or extend the work.
Professional information and selected evidence
I also founded Miga Digital, where I provide managed AI and automation solutions for small businesses in Spain. If you need an implemented and maintained business solution rather than individual support, that is usually the better route. Visit Miga Digital
Could I help with your Data & AI work?
Tell me what you are trying to improve and how you would like to work together.