Federico Caria
About me

Federico Caria

Experience engineer

I build working prototypes from complex research concepts. Over a decade translating scientific and technical ideas into interactive tools people can actually test — from scholarly edition interfaces (PhD, Marie Curie Fellow) to e-commerce optimization systems (Baymard Institute, Fortune 500 clients) to multi-agent AI research pipelines.

prototype visualization hci ai ux research
Endorsements

What collaborators say

Sectors

Industries I Specialize In

D2C E-Commerce B2B E-Commerce Marketplaces Retail & Fashion Health & Beauty Digital Products & SaaS Food & Beverage Home & Furniture Education & Learning Travel & Accommodations Healthcare & Wellness
Infrastructure

What I Work With

AI & NLP
Claude / Anthropic OpenAI API Hugging Face LangChain RAG Pipelines LaBSE E5 spaCy Vector Search Tesseract OCR PaddleOCR Prompt Eng.
Backend & Data
Python Django FastAPI Flask PostgreSQL DuckDB Neo4j SQLite Supabase Celery / Redis BigQuery
E-Commerce
WooCommerce WordPress PHP Nexi XPay Stripe PayPal HPOS ACF
Frontend
HTML / CSS JavaScript D3.js Jinja2 Figma
Research
Baymard (700+) Usability Testing GA4 Hotjar A/B Testing OpenAlex API PubMed API
Collaborate

The interesting problems are ultradisciplinary.

Research infrastructure, e-commerce builds, or something in between — let's talk.

Get in touch