Agentic Developer · Fullstack Engineer · Photographer · Sydney

misoto22.com · LinkedIn · Instagram · Email · Resume ↗

I build with coding agents — and the harness that keeps them honest. My work sits where agents meet real repositories: rule contracts every agent reads, skills that turn a workflow into one command, and scheduled audit loops that land as reviewable pull requests. Underneath, I'm a fullstack engineer shipping React, Django, FastAPI and PostgreSQL on Docker and GitHub Actions.

Agentic engineering

• Touchstone — Scheduled agent loops that audit a repository and turn findings into PR-only changes, run locally or in GitHub Actions. On PyPI as touchstone-agent.
  _{Python · LangGraph · SQLite · Codex CLI · Claude Code · GitHub Actions}
• Skills — 24 portable agent skills in 7 plugins for Claude Code, Codex and ~70 other agents: ship a PR end to end, clean up merged branches, polish a repository, draft policy-aware email.
  _{Agent Skills · Claude Code · Codex · Python}
• Kioku — A personal memory API: PostgreSQL + pgvector with an incremental RAG pipeline, exposed to my agents as MCP tools behind database-enforced access roles.
  _{Python · FastAPI · PostgreSQL · pgvector · MCP}

Product engineering

• misoto22.com — Bilingual portfolio with an AI assistant grounded in the site's own content, agent-readable via llms.txt and OpenAPI, WCAG AAA contrast, self-hosted on Docker.
  _{Next.js 16 · TypeScript · PostgreSQL + pgvector · LiteLLM · Docker}
• SlateCourt — Mobile-first PWA for Sydney badminton: 54 venues, live court availability read from venues' public booking pages, and a game ledger with bill-splitting.
  _{Next.js 16 · FastAPI · PostgreSQL · Redis · Cloudflare Workers}
• Lumia Crystal — Headless storefront for a crystal jewellery brand, live in production: the Shopify Storefront API behind a 4-layer cache for sub-second page loads across 60+ products.
  _{Next.js 15 · TypeScript · Tailwind CSS 4 · Shopify GraphQL · Vercel}

• Where Should My Data Live? _{Jul 2026}
• From a Website Assistant to a Personal Knowledge Interface _{Jun 2026}
• Ghostty + Tmux: One Tab Per Project, One Pane for Claude, One for the App _{Apr 2026}
• Three Ways to Run Claude Code in Parallel _{Apr 2026}
• My Claude Code IDE: Zed for Review, Ghostty and tmux for the Agent _{Apr 2026}

_{More on misoto22.com/blog}

_{Latest frames from misoto22.com/photography}

_{3D contribution chart by ssr-contributions-img, made by @CatsJuice}