Andrea Berrocal

I design the system and build it

I'm Andrea. The part of the work I care about most is discovery: figuring out what the problem actually is before I build anything. Most of my side projects started that way. TabMath came from watching a friend struggle to split one check for 13 people. TagYourTurn came from a Notes app shortcut I was using to track who goes first in our daily games.

I do the same thing at work. I started out shipping front-end at American Express. Now at Stripe, I build the demo environments and self-serve tools that sales and solutions architects use to show complex products without an engineer in the room. When a demo request comes in, I meet with product, solutions architects, and product marketing to figure out what we actually need to build, and we scope from there. That work has helped influence $265M+ in pipeline across 2025 and 2026.

I own demo experiences across Stripe's products: Agentic, Billing, Payments, Connect, Terminal, and everything in between. Global events, enterprise calls, and tools sales teams run on their own. Every product has a different audience and a different way of going wrong. Figuring that out is the part I enjoy.