# Leo Sarzi Braga > Sold a snack brand into 250 stores and the Roblox and Deloitte pantries by showing up in person, then wrote the marketplace for that channel himself. University of Chicago, Class of 2029, intended Computer Science and Economics. Founder-operator: (P)RiND (CMO, 56 → 250 stores), Crescence (co-founder, 1,504 of 1,527 commits), mumbly (Mac app, 50+ releases in a month), The Leos (creative studio, Kérastase at Venice in 48 hours). ## About - [About](https://www.sarzi.co/about.md): who he is, languages, where he is based - [Work](https://www.sarzi.co/work.md): every project, role, dates and the facts behind each number - [Contact](https://www.sarzi.co/contact.md): contact@sarzi.co, LinkedIn, résumé ## Talk to Leo's agent - [MCP server](https://www.sarzi.co/mcp): Streamable HTTP, no sign-in. Tools: get_profile, list_projects, get_project, ask_leos_agent, leave_message - [REST API](https://www.sarzi.co/openapi.json): the same tools over plain HTTP - [A2A agent card](https://www.sarzi.co/.well-known/agent-card.json): JSON-RPC message/send at https://www.sarzi.co/a2a ## Optional - [Full text](https://www.sarzi.co/llms-full.txt) - [Résumé (PDF)](https://www.sarzi.co/resume.pdf)