CoordinatedCare for iOS

CoordinatedCare is a native iOS app that turns ‘How can I help?’ into coordinated action. Giving families one calm place for updates, check-ins, meals, and practical needs, through active care.

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Inspiration

CoordinatedCare began with the helplessness I felt when my wife's aunt entered hospice. People wanted to help, but their love arrived as questions the family had to answer: What is the latest update? Can I bring dinner? Is anyone at the house? What still needs to be done? The product exists to remove that coordination burden without replacing the human relationships behind it.

Using the web app when my wife and I welcomed our son made the value tangible and revealed why the experience also belonged natively on the phone people already carry throughout the day.

What it does

  • Shares a current family update without repeating it across message threads.
  • Shows who is present and supports handoff notes between helpers.
  • Turns open-ended offers into claimable, trackable needs.
  • Coordinates meals, visits, and overnight coverage.
  • Supports photos and memories without making them (completely) public.
  • Gives members and guests appropriately scoped access.
  • Continues gracefully through active, archived, and memorial stages.
  • Provides a complete fictional offline demo for safe evaluation.

How we built it

  • SwiftUI native iPhone client targeting iOS 26.
  • Next.js 16.2.9 mobile backend-for-frontend and web application on Node.js 22.
  • Supabase authentication, PostgreSQL, storage, and private Realtime.
  • Keychain-backed member, installation, and page-scoped guest credentials.
  • Complete-file-protected local snapshots.
  • APNs and a notification service extension with privacy-preserving payloads.
  • Codex with GPT-5.6 Sol and Ultra reasoning for implementation, review, debugging, testing, and cross-stack iteration.

Challenges we ran into

The hardest work was not drawing screens. It was maintaining the correct authority while a person changes from guest to member, forgets a page, deletes their data, receives a delayed response, or acts at the same time as another helper. Codex and GPT-5.6 helped trace those behaviors across Swift, HTTP, Next.js, and PostgreSQL, then build deterministic tests for the failure cases.

Accomplishments that we're proud of

  • Seeing people actively SHOW UP and help others!!!!!
  • Turning a deeply personal idea into a coherent native product in one week.
  • Preserving a humane, calm experience while implementing serious privacy and authorization boundaries underneath it.
  • Making the judge experience fictional, resettable, and network-free.
  • Finding and fixing real concurrency and lifecycle problems through repeated Codex review and verification rather than treating the first working demo as finished.
  • Treating accessibility and language needs as part of care coordination.

What we learned

The best use of AI here was below the product surface. Families do not need an AI pretending to understand their grief or making care decisions. They need a dependable tool that makes it easier for real people to communicate and help. Codex and GPT-5.6 made it possible to build and scrutinize that tool at a scope I could not have reached alone during one week.

What's next for CoordinatedCare for iOS

The next steps are controlled TestFlight validation, native-language and physical-device accessibility review, trusted care-circle pilots, and a careful App Store release. The product will remain non-clinical and centered on coordination, privacy, and the people already providing care.

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