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

The two cards marked “Sample” are placeholders — swap them for your own 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 — deciding 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