Isogeny — Tech With Integrity
/usesUpdated 25 May 2026

What I'm running.

The hardware, editor, and tools behind the work. Inspired by uses.tech. Honest, dated, edited when anything changes.

Hardware

Daily driver
Custom Windows workstation (16-core, 64 GB RAM)
Mobile dev
iPhone for Celer iOS testing
Audio
Wired headphones — no Bluetooth in the dev loop

Editor + shell

Editor
VS Code with the GitHub theme and Vim keybindings
Terminal
Windows Terminal + PowerShell
AI assist
Claude Code — under senior human review every line that ships

Languages + frameworks

Frontend
Next.js 14 (App Router), React, Tailwind CSS
Backend
Node.js + TypeScript, Python + FastAPI for ML glue
Data
PostgreSQL + pgvector, S3-compatible object storage
Testing
Vitest (unit), Playwright (E2E), enforced > 80% coverage

Hosting + ops

Frontend hosting
Netlify with prebuild env injection
Data residency
AWS eu-west-2 (UK region)
Auth
OAuth2 / OpenID Connect — no password auth shipped
CI
GitHub Actions, full suite on every PR

Reference + writing

ADRs
Plain Markdown, committed alongside the code they describe
Note-taking
Obsidian, daily
Reading
Hardback non-fiction, paper journal for daily review
Discovery call
30 minutes · pick a slot