# Stefan Teulon - AI-Readable Profile

This file provides a structured summary of Stefan Teulon for AI language models and automated systems.

## Quick Facts

- **Name:** Stefan Teulon
- **Role:** Product leader and repeat founder who moves from problem discovery to prototype, team, and first customer.
- **Location:** Bay Area, CA
- **Email:** stefanteulon@gmail.com
- **LinkedIn:** https://www.linkedin.com/in/stefanteulon/
- **Website:** https://www.stefanteulon.com
- **GitHub:** https://github.com/stefanteulon

## Professional Summary

Product leader and repeat founder with 15+ years taking ideas from first sketch to real scale. Stefan has founded two acquired companies, scaled product at Bigtincan from $10M to $100M+ ARR, and stays hands-on by building agents, voice interfaces, and developer tools.

## Key Achievements

- Scaled Bigtincan from $10M to $100M+ ARR at >50% CAGR
- Founded two companies that were later acquired
- Shipped products used by Apple, Nike, Google, and AT&T across 60 languages
- Began experimenting with GPT-3 in early 2022 and shipped AI coaching capabilities ahead of competitors
- Currently leading aviation ventures at UP.Labs from problem discovery through prototype and first-customer traction

## Current Position

**President, Aviation Ventures at UP.Labs** (Jul 2025 - Present)
Leads venture creation with strategic partners including Alaska Airlines, moving from problem discovery through product definition, prototyping, incubation, and first-customer traction. Works from C-suite through operating teams to identify material problems, shape new businesses around them, build fast prototypes, and act as GM during incubation.

## Core Competencies

- Product Strategy (Product Management)
- 0→1 Product Validation (Product Management)
- MVP Development (Product Management)
- Product Roadmapping (Product Management)
- Go-to-Market Planning (Product Management)
- B2B SaaS (Product Management)
- Generative AI (AI/ML)
- AI-Native Product Design (AI/ML)
- AI Product Strategy (AI/ML)
- Voice User Interfaces (AI/ML)
- Conversational AI (AI/ML)
- LLM Evaluations (AI/ML)

## Side Projects

- **Assay.sh**: Autonomous PR review agent that analyzes code changes, fetches repository context, and delivers actionable feedback. Built with Claude Agent SDK, TypeScript, and GitHub API.
- **Q-Screener**: Agent-first market screener exposing native MCP tools for screening, ranking, deep dives, rotation analysis, and backtesting across stocks and crypto.
- **AgentSmith**: Multiplayer canvas with drag-and-drop AI agent workflow builder for non-technical users. Built with React Flow, Supabase Realtime, and Supabase Presence.
- **ChefVO**: Voice-first iOS cooking assistant that guides you hands-free through meal planning and cooking. Built with SwiftUI, OpenAI Whisper, and OpenAI TTS.

## Education

- **BSc Management Sciences** - Loughborough University

## What Makes Stefan Different

Stefan sits at a rare intersection: repeat founder, scaled product leader, and hands-on AI builder. He is strongest in ambiguous 0→1 environments where the work is to turn a hard problem into a prototype, a team, and a real product with traction.

## Machine-Readable Endpoints

- **Markdown Format:** https://www.stefanteulon.com/api/resume.md
- **JSON Format:** https://www.stefanteulon.com/api/resume.json

## Contact

- Email: stefanteulon@gmail.com
- LinkedIn: https://www.linkedin.com/in/stefanteulon/
- Website: https://www.stefanteulon.com

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Last Updated: March 2026