Skip to content
ServicesOur WorkAboutHow We WorkInsights
Discuss Your Project
HomeServicesOur WorkAboutHow We WorkInsights
Discuss Your Project
Byte Harbor Inc.

Technology built around your business. Websites, custom software, e-commerce and practical AI automation, from strategy to launch and beyond.

Based in Calgary, ABWorking with clients across Canada and the US

hello@byteharbor.ca

Services

  • Website Development
  • Custom Software
  • E-commerce
  • AI & Automation
  • Integrations
  • Next.js Development

Company

  • Our Work
  • About
  • How We Work
  • Insights

Start

  • Discuss Your Project
  • All Services
© 2026 Byte Harbor Inc. All rights reserved.Privacy PolicyBack to top
Home/Our Work/Cross-platform mobile app
Mobile

Cross-platform mobile app

Shipped to iOS and Android from a single codebase.

Illustration for Cross-platform mobile app

Overview

The challenge

Customers needed a native app that could read health data from their phone, send timely reminders and offer coaching on the go, on both iOS and Android.

Our approach

We shipped a cross-platform app from one codebase with native health-data sync, push notifications and voice-enabled AI chat.

Project type
Mobile
Client
Confidential

Built with

  • Capacitor
  • React
  • HealthKit
  • Health Connect
  • OneSignal

Standout features

  • Native health-data sync with Apple HealthKit and Android Health Connect
  • Voice onboarding and AI chat using on-device speech recognition
  • Push notifications through Firebase and OneSignal

Everyday impact

Health data flows in automatically. No manual logging.

What we built

Inside the system

  • One codebase, two stores

    Built with React and Capacitor, with native iOS and Android projects, and shipped to both app stores.

  • Native health-data sync

    Reads activity and health data from Apple HealthKit and Android Health Connect automatically.

  • Push notifications

    Timely reminders delivered through Firebase Messaging and OneSignal.

  • Voice onboarding & AI chat

    Speech recognition and voice responses make onboarding and coaching conversational.

  • Embedded experiences

    Appointments, store and resources are available inside the app, alongside device connection and meal content.

How it works

From start to finish

  1. 01

    The customer installs the app and connects their phone’s health data.

  2. 02

    Data syncs automatically in the background. No manual logging.

  3. 03

    Push notifications bring them back at the right moments.

  4. 04

    Voice and chat let them ask questions any time.

Services behind this project

  • Custom Software & Web ApplicationsTeams whose processes have outgrown off-the-shelf tools.

More work

Related projects

View all work
  • Illustration for AI operations & outreach platform
    AI & automation

    AI operations & outreach platform

    One command centre for every AI agent, conversation and dollar spent.

    Standout features

    • Proactive SMS outreach drafted by AI and gated by quiet hours, caps and consent, with people approving what goes out
    • Every AI call logged with tokens and cost, plus an ops assistant that answers questions about spend, quality and jobs in plain English
    • An evaluation harness that tests AI messages against hard rules and an AI judge before they reach anyone

    Everyday impact

    The team sees what every AI agent is doing, what it costs and when it needs a human, without digging through logs.

    Built with

    • OpenAI
    • Supabase Edge Functions
    • pg_cron
    • ElevenLabs
    • Telnyx
    View project : AI operations & outreach platform
  • Illustration for CRM & call-center workspace
    Web app

    CRM & call-center workspace

    Calls, texts, calendars and customer history on a single screen.

    Standout features

    • A browser-based softphone, so staff dial, record and take calls with no desk phone
    • Every call transcribed automatically through a background queue
    • Unified SMS and support inbox, calendar sync with Acuity and Google Calendar, and built-in commission reports

    Everyday impact

    Staff stopped juggling phone, inbox and calendar apps. Everything about a customer is one click away.

    Built with

    • React
    • TypeScript
    • Telnyx WebRTC
    • OpenAI Whisper
    • Supabase
    View project : CRM & call-center workspace
  • Illustration for AI analyst agents
    AI & automation

    AI analyst agents

    AI teammates that work while everyone sleeps.

    Standout features

    • New call recordings analyzed every 30 minutes, with action items added to a tracker automatically
    • Chat and email requests investigated by an AI agent that writes a standalone report for each
    • Built with guardrails: read-only data access and blocked writes

    Everyday impact

    Follow-ups and investigations are ready before the team logs in.

    Built with

    • Claude
    • Node.js
    • Google Chat API
    • Gmail API
    View project : AI analyst agents
← All workNext: Data-integrity anomaly monitor

Start a conversation

Facing a similar challenge?

Tell us what you’re trying to build. We’ll talk through how we’d approach it and what a sensible first step looks like.

Discuss Your Project