Development of Secure Android Kiosk Launcher & Offline Provisioning System for HeroShow MR Platform

Good day! I am ready to complete this project. Extensive experience in developing various applications.

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Hello.
I was interested to learn about your project. I am confident that I can do effective and quality work that meets your requirements and expectations. I have over 8 years of experience. I am ready to discuss the details and start working. I am waiting for your response.

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Hello,

I have significant experience working with Android 11–14 on both consumer and enterprise tablets, including Samsung and Xiaomi devices, and I’m familiar with the nuances of implementing Device Owner mode through offline QR provisioning. My previous projects have included building custom launchers, secure workflow environments, and USB-based update systems where devices operate without internet connectivity. Much of that work has involved orchestrating system services, watchdog processes, lock task modes, restricted settings, and hardened UI layers to ensure reliability in field conditions.

For your Phase 1 discovery phase, I’m comfortable performing the required research and validation around QR provisioning, fallback flows, ADB-free deployment, firmware and APK update mechanisms, and the communication structure between the launcher and the Unity environment. I can produce a detailed Discovery Report documenting the architecture, risk notes, provisioning payloads, and an execution roadmap. I’ve delivered similar discovery packages before to teams building immersive visualization and industrial-grade kiosk systems, so I understand the importance of validating constraints before writing production code.

For Phase 2 development, I can translate the approved architecture into a robust launcher written in Kotlin, incorporating branding, first-run configuration, USB-driven update flows, secure file handling, restricted system interfaces, and persistent watchdog services to maintain operational uptime. I have previously built systems that survive crashes, reboots, and power cycles while preserving their locked-down state, and I’m able to ensure the same resilience for HeroShow. I’m equally comfortable delivering a full documentation package, provisioning kit, source code, and a validated build across both target tablets.

Technical domains such as offline provisioning, firmware and app updates without ADB, Unity app coordination, kiosk lockdown, and controlled connectivity represent areas where I have practical, hands-on experience. I’m conf

Hello!
I’m ready to deliver the full Android kiosk solution according to your technical scope.

Experience includes system-level Android development, Device Owner provisioning, custom launchers, USB-based updates, UI lockdown, and watchdog services.

What I will deliver:

* Kiosk launcher with full system UI lockdown
* Device Owner provisioning via offline QR + fallback
… * USB-based firmware and HeroShow app update workflow
* Controlled connectivity and hotspot configuration
* Watchdog services for stability and auto-recovery
* First-run configuration wizard

I guarantee stability, security, and clear communication.
Ready to start immediately.