First-Aid Group Finder: Matching Unlinked Code Systems with Semantic Search
How semantic search with OpenAI embeddings matched two unlinked code systems: 3,257 Italian business codes and their first-aid risk groups, with a human in the loop.
Psychological Mirror: AI Journaling Tuned for Clarity over Comfort
After an AI diary that only cheered me on, I built one that shows me what I’d rather not see, links distant entries and offers hypotheses before conclusions.
Dear Diary: an AI-powered Journal that answers back
How ChatGPT prompts, a custom WordPress theme and a Telegram bot turned a journaling practice into a diary that answered back (and what I learned).
Price-to-Rent Map: How I Found the House I Bought with an API
How Python, a Jupyter notebook and Idealista data (via RapidAPI) mapped price-to-rent ratios across Las Palmas, and pointed me to the house I bought.
AI Sales Assistant: a Lead-Qualifying Chatbot for an Advertising Agency
A sales chatbot for an advertising agency: it qualifies visitors, books calls with an expert, and a second AI step turns every conversation into an Excel lead list.
Clairvoyant Cat: an AI Tarot Reader Built on the ChatGPT API
A tarot-reading cat built in early 2024 to learn the ChatGPT API: chained prompts, safety checks and bilingual readings, in plain PHP and JavaScript.
Redesigning a Website with Claude and Claude Code
How I redesigned my website, practically untouched since 2014, in about ten days with Claude: one Project, different chats for different jobs, and a living doc to hold it all together.
Zero One Engine: an LSTM Trading Bot for Binance
A trading engine that ran several ML-driven strategies on Binance at once, with risk management built in. Paused while I re-architect it.
Alpha News: an LLM pipeline for financial news
A 5-stage LLM pipeline that reads financial news every hour and reports the market effects, with evidence for each claim.
Bitcoin Order Book ML: Can It Predict Short-Term Price Moves?
A live data pipeline and ML experiments to test whether Bitcoin’s order book can predict short-term price moves.
LinkedIn Job Alert Filter: an LLM Pipeline with the Gmail API
An LLM pipeline that reads my LinkedIn alerts, judges each company’s impact and scores every job against my profile, so 312 jobs become a shortlist of four.