01
Build.
Applications for Apple platforms and the web. Internal tools, customer portals, and software built around your work.
Make something newIndependent software company
Good software.
Made carefully.
For Apple platforms, the web,
and the problem in front of you.
We make software and help other people make theirs better.
Internal tools, customer portals, Apple and web apps, and workflow automation for paperwork, spreadsheet, and intake steps. Build something new, or finish, fix, and extend the software you already have.
02
Improve.
Scared to touch your AI-built app? Start with a fixed-price assessment.
Fix your AI-built app03
Products.
Applications we build and maintain ourselves.
Meet our productsSelected work
The thinking.
The making.
Atorasu
Procurement intelligence built and used by Kumiko to find relevant public-sector software work.Collect → Normalize → Gate → Score → ReviewValo Managed IT
A website for a fictional IT company, with service pages and a short, interactive IT assessment.Explain services → Guide assessment → Invite contactFabFlow
A fabrication-shop demo for handling requests, revising quotes, and tracking approved jobs.Request → Approve quote → Track the jobAlready started?
Vibe code cleanup.
Got it working. Now afraid to touch it?
We can work through the bugs, add tests, review security, and get deployment working. Bring the code you have.
Get help with your appCapabilities
Whatever the
work needs.
Apple and web apps
Native Apple apps, websites, and browser-based tools.
Swift · SwiftUI · React · Next.js
Connected systems
APIs, databases, authentication, and tools for everyday operations.
Application systems · Integrations
Builds and deployment
Cloud setup, automated builds, deployments, and testing.
AWS · Docker · Terraform · CI/CD
Less repetitive work
Data workflows and small automations that take a task off your hands.
Python · Data tooling · Automation
Made by Kumiko
Rebar.
Same spot. Same shot.
Coming to iPhone and AndroidAbout Rebar
App Archaeology.
See what your apps leave behind.
Read-only storage inspection for macOS.
Rebacked.
A native macOS app for ebook libraries.
Local-first. No account, ads, or analytics.
Notes
From the
workbench.
Engineering notes, build logs, and product updates.
Visit NotesHave something in mind?
Let’s make
it work.
A new application. An unfinished one.
That one thing that should be simpler.
No project too small to ask about.
Apple, the Apple logo, Mac, macOS, and MacBook Air are trademarks of Apple Inc., registered in the U.S. and other countries and regions. App Store and Mac App Store are service marks of Apple Inc.