End-to-End Software & Firmware Development for Calga

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 Calga electronic design and Calga 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.

Trustworthy Engineering Solutions for Calga, New South Wales, Australia and Beyond

As a key player in the Australian engineering landscape, COLETEK is proud to serve businesses across Calga, New South Wales, Australia. With over two decades of experience, we've established ourselves as a trusted multidisciplinary engineering and product development company, dedicated to delivering innovative solutions that drive success. Our national reputation reflects our unwavering commitment to reliability, collaboration, and capability. We take pride in our ability to understand the unique needs of businesses in Calga, New South Wales, Australia, and throughout Australia. By drawing on this expertise, we're able to develop tailored engineering solutions that overcome challenges and propel growth. Based in Calga, New South Wales, Australia, COLETEK operates throughout the region, working closely with local businesses to address their most pressing engineering challenges. Whether you're looking to improve product design, optimize manufacturing processes, or leverage cutting-edge technologies, our dedicated team of engineers and specialists is equipped to deliver unparalleled support. At COLETEK, we believe that effective collaboration is key to achieving remarkable results. We take the time to genuinely understand your business goals and objectives, working closely with you to develop customised solutions that drive real value. Our approach prioritizes transparency, open communication, and mutual respect, ensuring that you stay informed throughout every stage of the project. As a trusted partner for businesses in Calga, New South Wales, Australia, we're committed to helping you overcome any engineering challenge. Our team of experts is equipped to support your organisation's short-term and long-term goals, driving innovation, efficiency, and growth. Now it's time for us to get started on building something remarkable together! If you'd like to discuss how COLETEK can help address your unique engineering needs,

Let’s build something remarkable together.

Contact Us

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


Software Development for Calga – Amazing Customer Testimonials

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.