Software Engineer & CTO

Software Engineering and Technology

Building modern web applications, open-source frameworks, and sharing what I learn along the way.

JavaThe engine behind enterprise platforms and the QQQ framework. Proven at scale, shipped to production thousands of times.TypeScriptFull-stack confidence from database to browser. Fewer bugs, faster refactors, happier teams.NixReproducible environments that eliminate configuration drift. Every machine, every time, identical.RustPerformance without compromise. The right tool when milliseconds and memory safety both matter.KubernetesGitOps-driven infrastructure that scales on demand. Zero-downtime deploys, every single time.PostgreSQLRock-solid data foundations. Clean schemas, fast queries, migrations that never break production.Shipping ProjectsRelentless focus on delivery. Scope gets cut, deadlines get met, software reaches users.Building TeamsEngineering cultures where top talent joins, grows, and stays. Teams that ship and smile.High PerformanceClear direction, fewer meetings, measurable outcomes. Sustainable velocity that compounds.Turn AroundsStruggling products and overwhelmed teams transformed into high-performing delivery organizations.more →

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james@kof22

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OS:macOS + nix-darwin

Shell:zsh

Editor:Neovim + IntelliJ

Stack:Java, QQQ, TypeScript, Nix

Focus:Ship, Build Teams, Perform, Turn Around

Uptime:46y 4m 27d 22:41:42

Posts:17

Projects:13

Albums:0

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Passionate CTO and Software Engineer focused on shipping products, building high-performance teams, and turning struggling organizations around.

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Latest writing

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Field NotesOctober 12, 2026

Daily workstation #1 / Stl Office

Daily workstation 1. Stl office. 2026 Mac Book Pro M5 Max with 128 Gb / 2 Tb. Random stolen office monitors. Stream deck XL, Razer Huntsmen, Apple Magic Mouse. Weird desk standy thing.

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Ideas Into SystemsOctober 12, 2026

Standards: version the expectations you ask agents to follow

A source-linked retrospective of standards milestones, engineering decisions and release boundaries from October 2025 through October 2026.

Read article →2 min read

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Building modern web applications, open-source frameworks, and sharing what I learn along the way.

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Software Engineering and Technology

Latest writing

Daily workstation #1 / Stl Office

Standards: version the expectations you ask agents to follow

Projects

Software Engineering and Technology

Latest writing

Daily workstation #1 / Stl Office

Standards: version the expectations you ask agents to follow

Projects

~/image$ Terminal-style illustration: A website content publishing system, abstract interconnected terminal nodes showing a document, Java service cube, database cylinder, branching deployment pipeline and Kubernetes-like clustered hexagonal nodes.

A website built to publish itself

~/image$ Terminal-style illustration: A metadata-driven Java application framework: structured schema cards and entity relationships resolve into one clear application cube, visual metaphor for metadata becoming working software.

QQQ: a metadata-driven Java application framework