Projects

Selected projects spanning open-source HPC platforms, indie macOS apps, and AWS re:Invent talks.

• IDEA HPC Platform

  Open-source HPC + virtual-desktop platform behind CFS's fusion design and simulation work. Multi-tenant, scales to 75,000 CPU cores with per-team cost attribution and project-scoped IAM.

  Stack: AWS, HPC, Kubernetes, Terraform, Slurm, Python

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• Sleepbar

  Native macOS 14+ menu-bar app for scheduling sleep at a specific time or after a duration. Built end-to-end in Swift/SwiftUI as a solo indie project outside the day job.

  Stack: Swift, SwiftUI, macOS

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• AWS re:Invent 2022 — MFG 205

  Co-presented session MFG 205 at AWS re:Invent 2022 on cloud HPC for fusion design and simulation. 500+ live attendees, recording on AWS's YouTube channel.

  Stack: AWS, HPC, Public Speaking

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• NateOS

  The site you're using right now. A macOS-style portfolio at nate.cx with a plugin-style App Registry, deeplinked apps, real Apple chrome, working Terminal, and live battery/network state.

  Stack: Next.js 16, React 19, TypeScript, Tailwind v4, Bun, Zustand, MDX

  Repository

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