Personal Finance Product · 2026 · In production

A serious personal-finance product built for the Spanish banking and tax system: a suite of FIRE and personal-finance calculators (IRPF, wealth tax, gift tax and Social Security with real 2026 brackets), an aggregated portfolio with live market quotes and P&L, and a remote MCP server with OAuth 2.1 so users can connect their own AI assistant to read and write their data. Bilingual ES/EN.

Research Platform · May 2023 – May 2026

A multimodal AI platform that processes classroom recordings to give teachers objective, automated feedback on their practice. Combines end-to-end audio pipelines (ASR, speaker diarization, paralinguistic feature extraction) with BERT-based text models interpreted through SHAP explainability frameworks to generate transparent, automated feedback for teachers.