--- title: "Joji – AI Medical Visit Companion" description: "Joji helps patients and caregivers keep their medical information in one place and understand it. It records a visit and writes it up, reads documents and patient-portal records, turns discharge instructions into a recovery plan and answers questions about your own care. Our team builds the whole product: the iOS app, the backend and its AI pipeline." url: https://manytomany.co/case-studies/joji/ --- ![Joji – AI Medical Visit Companion icon](https://manytomany.co/content/case-studies/joji/icon.jpg) # Joji – AI Medical Visit Companion Case study Joji helps patients and caregivers keep their medical information in one place and understand it. It records a visit and writes it up, reads documents and patient-portal records, turns discharge instructions into a recovery plan and answers questions about your own care. Our team builds the whole product: the iOS app, the backend and its AI pipeline. [![App Store](https://manytomany.co/icons/icon-app-store.svg) App Store](https://apps.apple.com/us/app/joji-recovery-caregivers/id6786291124)[![JojiHealth.com](https://manytomany.co/icons/icon-link.svg) JojiHealth.com](https://jojihealth.com/) ## Set up in a conversation Joji sets up an account in a short chat instead of a form: who the app is for, a clinic code if there is one, the calendar and the patient portals to connect. Every step can be skipped and picked up later from Home. ![Onboarding chat offering to connect a calendar and medical records](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-01.jpg) ## Every visit, written up The patient records the visit with one tap. Joji transcribes it and writes a plain-language summary, then turns what the doctor said into tasks, reminders and warning signs, and adds new diagnoses and medications to the health record. ![A visit summary written from the recording](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-02.jpg) ## Ask Joji A chat that answers from the patient’s own visits, records and plan. Here it noticed a penicillin allergy in the record next to the amoxicillin prescribed that day and suggested raising it with the prescriber. It explains and organises, and never diagnoses or prescribes. ![Ask Joji pointing out a penicillin allergy next to a new amoxicillin prescription](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-03.jpg) ## One record that keeps growing Diagnoses, medications, allergies, labs and family history come together from visits, scanned documents and patient portals such as MyChart. Each document gets an AI summary and is linked to the visit it belongs to. ![My Health with diagnoses gathered from visits and records](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-04.jpg) ![A scanned operative report with its AI summary](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-05.jpg) ## Recovery, day by day Discharge instructions become a day-by-day plan: exercises, medications and appointments on a schedule, overdue items flagged, and a clear list of when to call the care team. ![Knee arthroscopy recovery plan with today’s tasks](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-06.jpg) ![Recovery plan recommendations and when to call the care team](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-07.jpg) ## For the whole family One account manages a child’s or an ageing parent’s health next to the patient’s own, and a caregiver can be invited to follow a recovery plan and read visit summaries. ![Switching between the profiles of family members](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-08.jpg) ![Home with quick actions and the recovery plan](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-09.jpg) ## Under the hood A SwiftUI app with Live Activities for a visit in progress and a client generated from the API’s OpenAPI contract. The backend runs on Bun and Hono with Drizzle on PostgreSQL and BullMQ workers for transcription, document extraction and record imports, with FHIR records from patient portals and AWS for storage. The app, the API and the product documentation live in one repository. - ![Project screenshot](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-10.jpg) - ![Project screenshot](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-12.jpg) - ![Project screenshot](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-11.jpg) - ![Project screenshot](https://manytomany.co/content/case-studies/joji/screenshots/mobile/screenshot-13.jpg) ![Vitalii](https://manytomany.co/vitalii-yellow.png) ## Hi. I'm Vitalii. I’m a software developer, technical manager and solo entrepreneur. I have been building software products all my life. I am offering **CTO as a Service** at many-to-many. ## Contact me Let me know what are you looking for. I will reach out to you via the provided email with quote and follow up questions. Alternatively, [book a call](https://calendly.com/many-to-many/intro) or reach me directy by email [hello@manytomany.co](mailto:hello@manytomany.co). Or using your preferred messaging app: [![WhatsApp QR Code](https://manytomany.co/qr/qr-whatsapp.png)](https://wa.me/qr/QH6GQNCO5CZEO1)[WhatsApp](https://wa.me/qr/QH6GQNCO5CZEO1) [![Telegram QR Code](https://manytomany.co/qr/qr-telegram.png)](https://t.me/wicharek)[Telegram](https://t.me/wicharek)