IoT & Embedded Systems
BLE 5.3 protocol engineering, MQTT-based IoT pipelines, over-the-air (OTA) firmware lifecycle management and real-time device-to-cloud sync.
Overview
A failed firmware update can disable a device and damage trust in a brand. Our OTA framework uses delta updates, which send only changed bytes, and automatic rollback.
Projects range from medical telemetry to industrial controllers, with a hardware root of trust: secure boot, encrypted firmware storage and mutual TLS provisioning.
What we do
- Custom BLE 5.3 stacks
- MQTT pipelines and device-to-cloud sync
- OTA firmware updates with delta compression and auto-rollback
- Secure boot and device provisioning
- Platforms: Nordic nRF52/53, Espressif ESP32, STMicroelectronics STM32 (Cortex-M) and embedded Linux (Yocto, Cortex-A)
Deliverables
- Firmware and protocol source code
- OTA pipeline and device management set-up
- Test reports and handover documentation
Who it is for
- Hardware companies building connected products
- Manufacturers adding telemetry to equipment
Discuss IoT & Embedded Systems with us
Tell us about your entity and what you need. We reply with a scope and fee proposal under a formal engagement letter.