Jack R.

I build Android dedicated-device solutions: custom Launchers, Kiosk Mode applications, BLE-connected hardware systems, and enterprise Android experiences. With hands-on experience delivering production Android applications for businesses, I help companies transform standard Android devices into reliable, purpose-built products. My expertise focuses on Android systems that go beyond traditional mobile apps, including: • Custom Android Launchers • Kiosk Mode & Lock Task Mode • Enterprise & Dedicated Devices • BLE (Bluetooth Low Energy) Integration • ESP32-Based IoT Systems • Hardware Communication & Device Control • Device Provisioning & Management • Real-Time Android Applications Over the years, I have built Android solutions that communicate directly with hardware devices, control embedded systems, and provide streamlined user experiences for dedicated-use environments. Recent projects include: ✔ Custom Android Launchers * Built launcher experiences tailored for specific business workflows * App restrictions and dedicated-device experiences * Productivity-focused launcher designs ✔ Android Kiosk Solutions * Lock Task Mode implementation * Single-purpose device workflows * Enterprise tablet deployments ✔ BLE & Embedded Device Integration * Android applications communicating with ESP32 devices * Custom BLE GATT services * Real-time device control and monitoring * JSON-based communication protocols ✔ Hardware-Connected Android Applications * Sensor integrations * LED controller systems * Industrial and IoT device communication I am particularly interested in projects involving: • Android Launchers • Kiosk Mode Applications • Dedicated Devices • BLE Communication • ESP32 Integration • Enterprise Android Solutions • Device Management Workflows • IoT Connected Products Technical Stack: • Kotlin • Jetpack Compose • MVVM Architecture • Coroutines & Flow • BLE (Bluetooth Low Energy) • Android Kiosk Mode • Custom Android Launchers • ESP32 Development • REST APIs • Material Design If you're building an Android device experience rather than just another Android app, I'd be happy to discuss your project.