01 / Web app
Ajaia Docs
A collaborative document editor. Several people edit one document live, with named cursors, sharing as editor or viewer, version history and .docx import.
- React
- TipTap
- Yjs
- Hono
- Cloudflare Workers
Work
01 / Client workProduction · private client code
Operations platform for a hospitality client
I'm the only engineer on it, and I work directly with the client's leadership.
- React and TypeScript frontend, Node.js and Express API, with Zod schemas shared between them.
- PostgreSQL and Drizzle ORM, with a checked migration from SQLite.
- Microsoft Entra ID sign-in and per-property access control on every list, search and download.
- Terraform on Google Cloud, Docker, and GitHub Actions deploying to staging and production.
Projects
02 / Public, with source02 / Benchmark
factobot
A benchmark that runs an AI agent in a real, headless Factorio game, holds it to what a human player can do, and scores it on game time to a milestone.
- Rust
- Lua
- Python
- bubblewrap
- RCON
03 / Terminal app
tuitree
A terminal dashboard for git worktrees and GitHub pull requests. It shows which branches are ahead, behind or would conflict, next to each pull request and its review comments.
- Rust
- ratatui
- git
- GitHub CLI
04 / macOS app
Fan Curve
A macOS menu-bar app that sets fan speed from CPU temperature. A root helper clamps every target to the fan's limits and hands control back to macOS on sleep, quit or a lost heartbeat.
- Swift
- AppKit
- launchd
- Homebrew
Experience
03 / Since 2021- Nov 2025 - now
Software Engineer · JC Technology Consulting
Independent. The only engineer on a production operations platform for a hospitality client, from the React frontend to the Terraform that runs it.
- Jul 2023 - Nov 2025
Systems Specialist · 7 Layer Solutions, Inc.
Ran AWS, Azure and Microsoft 365 environments for private-equity firms and their portfolio companies. Wrote PowerShell automation on Microsoft Graph, and built a ticket tool in Node.js and PostgreSQL to replace a slow vendor interface.
- May 2023 - Jun 2023
CNC Machinist · CARR Machine & Tool, Inc.
Set up and ran Haas CNC jobs for aerospace and defense parts.
- Jun 2021 - Apr 2023
CNC Machinist / Machine Builder · ATS Automation
Built custom automation machines from engineering drawings, working with the design engineers.
I use AI coding tools every day and review every change I ship.
- Languages
- TypeScript, JavaScript, Python, Go, Rust, Swift, C, SQL, PowerShell, Bash
- Frontend
- React, Vite, TanStack Query, React Router, Radix UI, Storybook, HTML, CSS
- Backend and data
- Node.js, Express, REST APIs, PostgreSQL, Drizzle ORM, SQLite, Zod, OAuth 2.0 / OIDC
- Cloud and infra
- AWS, Azure, Google Cloud, Terraform, Docker, Linux, GitHub Actions, CI/CD
- Testing and AI
- Vitest, Playwright, API and integration testing, OpenAI API, AI coding tools
- Identity and IT
- Microsoft 365, Microsoft Graph API, Entra ID, Active Directory, Intune, VMware
Open source
04 / Upstream and small tools- Upstream contributions
13 merged pull requests to gsd-2 (TypeScript), mostly git worktree support, plus a stalled-recording fix and push-to-talk hold-to-lock in hyprwhspr and Linux support in AgentCraft.
- runtest
A small C program that runs a test command at background priority on macOS, so a long test run doesn't slow the rest of the machine.
- Microsoft 365 automation
PowerShell on Microsoft Graph and Exchange Online, written at 7 Layer Solutions: user, license and MFA reporting, a module of 35 admin functions, Intune auto-enrollment and device compliance audits.