Product Leader.
AI Builder.
15+ years leading product & growth at Tesla, Mapbox, and HubSpot. Currently Group PM at HubSpot. Shipped 12+ AI products solo.
Career Journey
Built Products at Industry Leaders
From Craigslist
to Tesla
A bold Craigslist post. A flight to California. The start of a 15-year journey at the forefront of tech innovation.
As featured on CNBC Read the Full StoryLooking to break into the automotive industry
Recent grad with web development skills seeking opportunity to change the world. Willing to relocate anywhere...
"We'd like to fly you out to California for an interview."
Tickets booked. Two days later, on a plane to San Carlos.
Track Record
Impact by the Numbers
Years Experience
Revenue Generated
AI Products Built
Fortune 500 Brands
Featured Work
AI Products I've Built
Enterprise Product
HubSpot Self-Generating CRM
Enterprise AI product that extracts structured insights from unstructured conversations touchlessly updating the CRM.
AI Startup
PhoneScreen.AI
AI-powered interview screening that generates custom questions and conducts voice calls with candidates.
Mobile App
Kamera
iOS app using on-device AI to transform photos into professional-grade edits with one tap.
Mobile App
Whoosh AI
AI fitness coach that analyzes Apple Health data to provide personalized workout and nutrition guidance.
Core Competencies
Where I Create Value
A rare blend of enterprise experience and builder mentality, bridging the gap between strategy and execution.
Enterprise Strategy
Drive product vision and roadmap for Fortune 500 companies. Experience scaling products to millions of users at Tesla, Mapbox, and HubSpot.
0→1 Building
Founded and shipped 12+ products from concept to market. Deep experience in rapid prototyping and MVP development.
AI/ML Systems
Production experience with RAG, vector embeddings, LLM fine-tuning, voice AI, and building Claude Code agents.
Go-to-Market
Full-stack GTM expertise: sales ops, marketing automation, pricing strategy, and conversion optimization.
Technical Depth
Full-stack development in JavaScript, Python, and modern frameworks. Comfortable reading and writing production code.
Team Leadership
Built and led cross-functional teams. Mentored PMs, engineers, and designers to deliver exceptional products.
Interested in
collaborating?
I love connecting with people building interesting things in AI and product. Whether it's sharing ideas, exploring projects, or just geeking out — let's chat.
Previously at
Welcome to Colin's Interactive Portfolio Terminal.
This AI assistant knows everything about Colin's 15+ years of product experience at Tesla, Mapbox, HubSpot, and his 12+ solo AI projects.