Routine Completion Rate
Set: >= 80 %
Share of routines completed end-to-end per week.
Case Study · Personal project / private household
Calm routine app for children: one clear step at a time, visible rewards, and less cognitive overload. Parents manage everything in a protected area.

“The result is a working routine app with clear child guidance, meaningful rewards, and a parent live view. It works offline and can sync across devices through a self-hosted server.”
Routine Completion Rate
Set: >= 80 %
Share of routines completed end-to-end per week.
Sync Consistency
Set: >= 99 %
Consistency between child and parent devices when sync is enabled.
Reminder Reliability
Set: >= 95 %
Delivery rate of planned push reminders before routine start.
Reward Redemption Accuracy
Set: >= 98 %
Consistency of credit, redemption, and slot timing in the reward system.



Most routine apps show too much at once. That creates stress for children and weak control for parents—especially across multiple devices.
The goal was a practical daily routine tool that guides children safely while giving parents simple control—offline first, with optional live sync.
I delivered the product end to end: concept, UX, frontend, sync backend, rewards logic, parental live view, push reminders, and PWA delivery.
Execution followed a modular rollout: core child flow first, then parent controls, then sync and automation. Each step was validated in realistic daily usage.
The result is a working routine app with clear child guidance, meaningful rewards, and a parent live view. It works offline and can sync across devices through a self-hosted server.
In family products, clarity beats complexity. Small, dependable interactions matter more than feature volume when the app must work under real daily pressure.