Dee

Dee

Design engineer, ex-product designer in VALK and DataiSole product designer for five years70+banks and funds$4B+in deals. Now I design and build products.

Open to contract, part-time and full-time roles.

Apps

Ventures

Work

All work

Designing Δt = now() − 2015.0∴ carry the 1, round down…That's 11 years

CV (PDF) ↗
  • VALK / Datai Sole product designer 2019 to 2025
  • Spacecode Lead UX/UI 2018 to 2019
  • Freelance Web and brand design 2015 to 2018

Playground

Open playground

Drag to explore. Click a tile for details.

Working with agents

Last 365 daysUpdated 2d ago

tokens

1,553h active

6,267 sessions

132 dayslongest streak

Tokens processed103B Cached input · reused 98.9B Input written to cache 1.94B Uncached input 1.39B Generated output 501M Includes cache reuse.

AI user Paying for AI toolssince Feb 2023 ChatGPT, Codex Feb 2023 · 3y 8m Claude Code Jun 2025 · 1y 4m Cursor Jul 2025 · 1y 4m Counted from the first paid invoice. Counted from session logs saved across devices. Some older logs were cleaned up, so those sessions are estimated from usage, commits and subscriptions.

Working with agents

Last 365 daysUpdated 2d ago

Nov 10, 2025 to Nov 10, 2026

21-day streak. Longest: 132 days, Mar 9 to Jul 18.

  • tokens Tokens processed103B Cached input · reused 98.9B Input written to cache 1.94B Uncached input 1.39B Generated output 501M Includes cache reuse.
  • 1,553hactive
  • 6,267sessions
  • 303active days

Writing

All writing

Hiring, or have a project in mind? Email hi@deeflect.com or message me on X or Telegram. Client builds live at dee.agency.