End-to-End Software & Firmware Development for Roslyn

COLETEK delivers powerful, reliable software solutions that drive real-world products — from bare-metal firmware to full-stack cloud-integrated systems. Whether you’re building a new product, upgrading a legacy system, or integrating sensors and control systems, we’ve got the experience and infrastructure to make it happen.

Our Software Development Expertise

  • Embedded Systems: Real-time firmware (C/C++, ARM, STM32, ESP32, AVR, RISC-V)
  • Desktop Applications: Cross-platform apps for Linux, Windows, and macOS
  • Mobile Development: iOS / Android native and hybrid apps
  • IoT & Edge Software: MQTT, LoRa, Zigbee, CANbus, wireless sensor stacks
  • Control Systems: PID, state machines, signal filtering, cascade loops
  • AI & Computer Vision: YOLO, OpenCV, TensorFlow Lite, Jetson & Pi integration
  • Backend APIs & DevOps: Node.js, Python, Docker, NGINX, SQL/NoSQL
  • UI/UX & HMI: React, Electron, GTK, Qt, LVGL, custom dashboards
  • Advanced Shell Scripting: `bash`, `awk`, `sed`, automation pipelines

From Prototype to Production

Our development pipeline is tightly integrated with our Roslyn electronic design and Roslyn mechatronics services — meaning we don’t just “write code,” we bring physical products to life. Agile methods, version control, CI/CD, and rigorous hardware-in-the-loop testing are all standard.

Need software built around your hardware? Get in touch with our team today.

Software Development

Custom firmware and application software — built in-house for real-world deployment.

Excelling in Roslyn: COLETEK - Your Partner for Engineering and Product Development Excellence

Proudly based in Roslyn, New South Wales, Australia, COLETEK is a multidisciplinary Australian engineering and product development company established in 2001. Our team has a long history of working with businesses across Roslyn, New South Wales, Australia and throughout the nation to deliver top-notch solutions that address their unique needs. As a trusted national reputation in engineering and product development, we take pride in our capability to collaborate closely with clients to understand their goals and challenges. Our expertise spans multiple disciplines, allowing us to provide reliable support for businesses seeking innovative approaches to tackle complex problems. With COLETEK on your side, you can rely on our experience and innovation to elevate your operations. Operating throughout Roslyn, New South Wales, Australia, we're dedicated to helping local businesses thrive in the region. Our team has a deep understanding of the unique challenges and opportunities that come with operating in this area. By leveraging our expertise and resources, we can help you overcome any technical hurdles and achieve success. At COLETEK, we don't just provide engineering and product development services – we're dedicated partners who will work closely with you to deliver results that exceed your expectations. Whether you need assistance navigating regulatory requirements, streamlining operations, or developing new products, our team is here to support you every step of the way. By choosing COLETEK as your partner in engineering and product development, you can rest assured that you're working with a trusted local resource with a national reputation for excellence. Let us help you bring your vision to life – contact us today to learn more about how we can assist businesses across Roslyn, New South Wales, Australia.

Let’s build something remarkable together.

Contact Us

Software Development for Roslyn – Our Clients: Big Brands & Small Businesses


Software Development for Roslyn – Amazing Customer Testimonials

Intuitive, innovative & efficient are three words that would appropriately describe the COLETEK service. Luke and the team at COLETEK have taken our concepts to the next level.

COLETEK have provided one to one communication throughout the development process and gone above and beyond in bringing our ideas closer to becoming a reality! Luke's expertise and knowledge with computer software and electronics is Jedi like, but what I liked most about working with him was his willingness and ability to think outside of the box.

I was grateful to find Luke Cole at COLETEK in the early days of an invention idea. He was very patient and generous with information to guide me along the way. And even though I did not preceed with my project, I would still recommend his services. Thank you.

Intuitive, innovative & efficient are three words that would appropriately describe the COLETEK service. Luke and the team at COLETEK have taken our concepts to the next level.

COLETEK have provided one to one communication throughout the development process and gone above and beyond in bringing our ideas closer to becoming a reality! Luke's expertise and knowledge with computer software and electronics is Jedi like, but what I liked most about working with him was his willingness and ability to think outside of the box.

I was grateful to find Luke Cole at COLETEK in the early days of an invention idea. He was very patient and generous with information to guide me along the way. And even though I did not preceed with my project, I would still recommend his services. Thank you.