Loono

Let’s be honest: who actually remembers all their check-ups and vaccination dates? Preventivka is your personal prevention guide — keeping track of appointments, so you don’t have to.
Loono approached us to help level up their Preventivka app — a tool teaching people how to take care of their health. But the original MVP couldn’t keep up with the project’s growing ambitions. It was time to build something more robust, flexible, and future-ready.
Before writing a single line of code, we ran product discovery and UX research to uncover what users really needed. Based on those insights, we turned the MVP into a fully-fledged native app combining smart notifications, clear health education, and expert advice. The new design is fresh, friendly, and super intuitive.
Preventivka reminds users of upcoming check-ups, vaccinations, or self-exams — whether it’s breasts, testicles, or skin. The educational module serves up important health facts in simple language, and the built-in advice section offers expert-backed guidance. Every interaction nudges users closer to better health.
This is a project that would make sense even if it saved just one life. But Preventivka has already helped thousands avoid health complications — and that’s just the beginning.

Kotlin Multiplatform
Jetpack Compose
SwiftUI
Kotlin
Swift
NextJS
GraphQL
It's postgres
Product Design
User research
UX
UI
User testing
iOS apps
Android Apps
QA
Project Management



















Preventivka ranks preventive examinations according to importance, reminds them of their deadlines and explains what to expect. Vaccinations can also be monitored in the app — it will notify you of the need for revaccination. In addition, it teaches proper breast, testicular and skin self-examination and brings practical tips for a healthier life.
Preventivka ranks preventive examinations according to importance, reminds them of their deadlines and explains what to expect. Vaccinations can also be monitored in the app — it will notify you of the need for revaccination. In addition, it teaches proper breast, testicular and skin self-examination and brings practical tips for a healthier life.



