I design products —
and the systems behind.
I'm a product designer with 25 years of craft, focused on design systems and the design-to-code path. I use AI for speeding up. Taste and decisions stay human.
I’m Diego 👋
My work
All case studies →Teaching a design system to work with AI
Restructured Infragistics' Slingshot design system so AI coding tools could build with it reliably — without handing design decisions to the machine.
Claude Code Design systems Figma
Read case study → A living brand asset library
Turned a static brand PDF nobody could use into a searchable, self-serve library — so any team could find the right logo, color, or icon without asking the design team.
Claude Code Figma
Read case study → A management platform for a sports league
Designed an end-to-end platform for running an amateur sports league — six different users, one connected workflow from match day to disciplinary ruling.
Claude Code User research Personas
Read case study →