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Family & daily life

Kinelyra

Family coordination, with consent at the center.

A family platform connecting calendars, location sharing, check-ins and everyday coordination.

FlutterTypeScriptHonoNuxtMySQLCloudflare
MY ROLE

Product & Full-Stack Engineering

BUILT FOR

Families coordinating schedules, responsibilities and safety

01 / THE CONTEXT

Family coordination, with consent at the center.

Families juggle calendars, tasks and check-ins across many disconnected conversations. Location and safety features add another requirement: clearly defined consent and access boundaries.

What I built

I built a Flutter mobile application with a Hono API on Cloudflare Workers, a Nuxt administration surface and shared validation contracts. Family workflows connect practical coordination with explicit privacy-sensitive controls.

02 / PRODUCT CAPABILITIES
01

Shared family routines

Calendars, tasks and rewards organize day-to-day family coordination within a shared application.

02

Location & check-ins

Location history, check-in and SOS workflows support safety-oriented interactions with consent considerations.

03

Shared contracts

Zod contracts and Drizzle-backed data access connect the Worker API and web responsibilities with explicit validation.

Under the surface.

Follow a real product workflow through its application boundaries. Select any step to explore the implementation.

ENGINEERING IN MOTION

Sharing a location starts with permission.

An edge API combines family-scoped authorization, plan entitlements and audited access to sensitive history.

STEP 01 / FLUTTER CLIENT

Device batch

A device submits a bounded batch of location points within a family and child context. The API validates the shared request contract.

WHY IT MATTERS

Authentication, family permission and subscription entitlement answer different questions. Keeping those gates separate is central to a safety-oriented family product.

Conceptual flow based on the implementation. Animated connections illustrate data movement, not live traffic.

04 / ENGINEERING JUDGMENT

Built around the constraints.

Use an edge-hosted API with shared validation contracts. Treat family membership and consent as product boundaries, not simply interface preferences.

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