MarcosBricches
Product & Design Engineer
AI Agents · Front-end · Product Design
I design products and direct AI agents to build them, taking a client's problem to working software in the production stack, and I measure what the agents deliver.
Work
Four products, each with its own brand. All live, all with public code.
02 · Launch site
Ladeira
The launch site of an invented city e-bike, with a reservation configurator that works.
03 · Booking app
Negativo
The booking app of an invented climbing gym in Rio, where every state of booking and paying works.
04 · Operations dashboard
Noonday
Operations software for solar installers: jobs, crews and the output of every installed system on one screen.
How I work
Graphic design
2020–2022
Graphic design at FMU and social media work every day. Photoshop and Illustrator trained the eye I still design with.
Interface and UX
Since 2021
UX at Mestres da Web, then Devio from 2023. Years of Figma, screen after screen, gave me the base I use to judge every interface today.
Claude and Figma
2023–2024
Claude helped with research and wireframes and wrote the first code. The screens still lived in Figma, and the code went into VS Code by hand.
Claude Code
Since 2025
Claude Code builds the product from my spec, and I review and measure what it delivers. Figma stays for vectors I draw by hand.
Claude writes the code. I write the spec, make the calls and measure what comes back.
