Useful products.
Considered details.
AI journaling, team feedback, retirement planning, family health, hospital operations, and personal apps running live.
A closer look.
Rosebud
Helping people reflect, with AI.
AI chat, voice, native experiences, and product delivery.Retirement planning & family health
BlueStar’s MyPlanConnection and the FamGenix patient portal.
App architecture, authentication, delivery, and team leadership.TagU
Team feedback, right on the page.
A Chrome extension, from contextual comments to authentication, payments, and beta testing.Small apps,
running live.
Ask Diego
Questions about my work, answered from this site.
Every answer carries a footnote to the page it came from. Private mode runs Llama 3.2 in your browser; Fast mode uses Cloudflare Workers AI.Opens in a new tab.Whiteboard
A drafting table you share with a link.
Strokes and named cursors sync over WebSockets, with undo, saved sheets, and offline replay when you reconnect.Opens in a new tab.Kanto
An issue tracker for a small team.
Board and list views, filters, keyboard shortcuts, and optimistic updates that roll back on failure.Opens in a new tab.Lamplight
A lighthouse keeper’s night.
Sweep the beam through fog to guide ships past the rocks. Every ship you save becomes a star in the night’s constellation.Opens in a new tab.Selected experience.
May 2025 – PresentRosebud
Senior Engineer
↗December 2021 – January 2024FamGenix
Tech Lead / Senior Software Engineer
↗August 2020 – December 2021Praxent
Lead React / React Native Developer
↗June 2019 – August 2020Rever
React Native Developer
↗June 2018 – June 2019Pentalog
React Developer
↗May 2015 – June 2018Freshout / Envato
Website Building / Team Leader
↗How I build
with AI.
I developed Robust Agents to organize how I work with AI: investigate the problem, define the scope, build, review independently, and test the result.
Reusable skills and routines make that process repeatable. I keep the product decisions, priorities, and responsibility for what ships.
See how I work ↗