Custom Embedded Software & BLE App Development

We build smart firmware and mobile apps that communicate — reliably, wirelessly, and efficiently.

Your End-to-End Partner for Digital Product Development

We offer engineering services across all layers of digital product creation:

  • ✅ Embedded software (bare metal & RTOS)

  • ✅ Bluetooth Low Energy (custom stacks, Nordic SDK, Zephyr)

  • ✅ Mobile apps (Flutter, React Native)

  • ✅ Protocol design, testing, and commissioning

Experts in Bluetooth Low Energy (BLE)

We help you build, debug, and optimize Bluetooth-based products — from prototype to production. We’re fluent in:

  • Nordic nRF52 platform

  • GATT profile design

  • Custom advertising / beaconing

  • Power optimization

  • Mobile BLE communication

Our custom software development services

Custom Software Development for Your Business Needs

At K-Type, we specialize in providing custom software development services to create scalable, efficient, and tailored software solutions for businesses of all sizes. Our expertise spans across web apps, mobile apps, cloud solutions, and embedded systems, delivering high-performance software that aligns with your business goals.

We work closely with you from the initial concept through to implementation and optimization, ensuring that our solutions are future-proof and scalable. Whether you need a web application, mobile app, or enterprise-level software, our custom software development services are designed to meet your specific needs and enhance your business processes.

  • Key Benefits:

    • Scalable custom software development for web, mobile, and cloud platforms

    • Tailored solutions that meet business-specific requirements

    • Full development lifecycle support, from idea to optimization

    • Expertise in integrating and optimizing embedded systems and business software

Embedded Software Development for IoT & Connectivity

We offer embedded software development for IoT devices, focusing on Bluetooth Low Energy (BLE), WiFi, and IoT communication protocols. Our team specializes in ESP32, Zephyr RTOS, and Nordic nRF solutions, ensuring that your embedded systems are optimized for energy efficiency, performance, and reliable connectivity.

Whether you are developing a prototype or scaling up to mass production, we provide end-to-end support for hardware integration, firmware development, and ensuring that your IoT devices connect seamlessly, whether for BLE, WiFi, or other communication technologies.

  • Key Benefits:

    • Expertise in embedded software development for ESP32, Zephyr RTOS, and Nordic nRF

    • Scalable solutions for Bluetooth Low Energy (BLE) and IoT devices

    • Low energy consumption for long-lasting device performance

    • Seamless IoT device connectivity and hardware integration

IT Consulting and Strategy for Digital Transformation

Our IT consulting services help businesses transform their digital operations and navigate complex technological challenges. With tailored IT strategies, we ensure your business is optimized for long-term competitiveness and operational efficiency. We specialize in IT management, system integration, and digital transformation consulting, helping companies modernize their IT infrastructure and implement innovative technologies.

Our team provides strategic guidance on enhancing business processes, optimizing IT systems, and improving overall efficiency through modern IT solutions. Let us guide your business to become more agile and competitive through cutting-edge technology and customized IT solutions.

  • Key Benefits:

    • Custom IT strategy development to optimize business efficiency

    • IT consulting for system integration, digital transformation, and IT infrastructure optimization

    • Strategic guidance for implementing innovative digital solutions

    • Expertise in enhancing business processes through technology

Bluetooth & IoT Solutions

At K-Type, we specialize in Bluetooth solutions, including Bluetooth Low Energy (BLE), for devices requiring efficient communication and reliable performance. Our expertise extends to ESP32 and Zephyr RTOS platforms, enabling seamless connectivity, low energy consumption, and high-performance communication for a variety of IoT applications.

We focus on developing tailored solutions for smart devices, sensors, and connected technologies, helping you to connect devices reliably and at scale. Whether you’re building a prototype or scaling for mass production, we ensure your Bluetooth-based IoT solutions are optimized for performance and energy efficiency.

  • Key Benefits:

    • Expert development of Bluetooth Low Energy (BLE) solutions

    • Seamless ESP32 and Zephyr RTOS integration

    • Low energy consumption for IoT devices

    • Reliable, scalable connectivity for smart devices and sensors

    • Tailored firmware for Bluetooth-enabled devices and IoT ecosystems

Who We Are

K-Type Digital Solutions is a software engineering company based in Germany. Led by Martin Becker, we bring over 15 years of experience in embedded systems, Bluetooth communication, and app development. We collaborate directly with R&D teams and product owners worldwide.

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We're Here to Support You

Your software or firmware project is our top priority. As passionate software engineers, we’re committed to bringing your digital vision to life.
Our experienced team of software and embedded systems developers supports you in every phase of the project — from consulting and planning to implementation.

Whether you need full-service development or modular support, we tailor our approach to your goals and challenges.
We’d be happy to show you what we can do.