Internet of Things

Need help with IoT product development?

Our expertise ranges from low level software for embedded systems, to Android and iOS mobile platforms, to web technologies.

Domain knowledge

Embedded software:

  • Operating systems: Linux and flavors, RTOS, Android
  • Programming languages: C, C++, Python
  • Leading SoC vendors and HW platforms
  • Communication protocols: ZigBee, Z-Wave, Bluetooth, Modbus, Mbus, IP-based protocols (MQTT, ONVIF,
  • UPnP, etc.)
    Complete IoT product development with our HW experts

Mobile platforms:

  • Native (Java, Kotlin, Objective C, Swift) or cross-platform
  • UI/UX design with RT-RK UI/UX team

Cloud technologies:

  • Leading front-end technologies: Vue.js, Angular.js, HTML, JavaScript, CSS
  • BackOffice: Node.js, MongoDB, Redis, RabbitMQ, Kafka, Sparc,
  • Cloud-to-cloud Integrations
  • Experience with major cloud infrastructure providers: Google Cloud Platform, Amazon AWS, Microsoft Azure


Examples of our work

Telekom Slovenije

Set-top box as a smart home host.

Key points:

  • Smart home hub software has been ported to customer’s existing CPE device – Android STB, allowing new service with existing hardware
  • In addition, a data model for STB was implemented, to enable remote configuration and monitoring of all STBs from a centralized place

Read more in case study.

Endress Hauser

Industrial IoT gateway development.

From idea to production. Designed by RT-RK and produced in cooperation with local partners for housing, EMS and certification.


  • Battery autonomy up to 5 years
  • Industrial grade IP protection IP67
  • Bluetooth with enhanced security

Read more in case study.


Integration with IoT platform and development of business apps, Jio.

Challenge: Customer with no IoT experience needs connected product. Based on partner’s solution, RT-RK:

  • Integrates connectivity SDK into Customer’s device
  • Develops Android and iOS mobile apps
  • Certifies leading voice assistants
  • Develops apps for analytics and predictive maintenance

Read more in case study.


Full customization and integration of Tinde solution.

Challenge: Finding an experienced engineering team for system integration services. RT-RK has many years of experience with various IoT technologies and system integration services like:

  • Integration with customer’s services: CRM, OSS/BSS
  • Branding and localization
  • C2C (Cloud-to-Cloud) integrations
  • New communication protocols support

Read more in case study.

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