Renato Marquez

Senior Product Manager who ships AI-powered products, and is increasingly building the first prototype myself

Renato Marquez

11+ years building SaaS and AI-powered products across hospitality, travel, and healthcare, most recently leading GPT-4-based classification at Expedia and AI-powered inventory ranking at Hilton Grand Vacations. Lately I've been pairing that product judgment with hands-on prototyping: using Claude, Cursor, and Lovable to go from idea to working demo before a single line of a spec gets written.

AI / LLM Product Delivery Rapid AI Prototyping Enterprise SaaS Platforms Data & Pricing Products Agile / SAFe

Projects

PRD Agent Building

A small Claude-powered agent that turns a rough feature idea into a structured PRD: problem statement, user stories, and acceptance criteria. It decides on its own when to pull in market context, flag compliance risk, or format the final document.

Python Anthropic API Tool use Streamlit

In active development. Demo and write-up coming soon.

RAG Knowledge Assistant Sample

Replace with your own project. Example shape: a retrieval-augmented assistant over a set of documents, with an eval harness scoring answers for accuracy and groundedness against a held-out test set.

Vector DB Eval harness
Model Comparison Harness Sample

Replace with your own project. Example shape: a script that runs one prompt set against several models and scores them on accuracy, latency, and cost: the kind of build-vs-buy evidence that's hard to fake in an interview.

Multi-model eval Cost / latency scoring