End-to-End Software & Firmware Development for Willi Willi

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 Willi Willi electronic design and Willi Willi 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.

Unlock the Potential of Willi Willi's Businesses with COLETEK's Expertise

Located in the heart of New South Wales, Australia, Willi Willi is a thriving community that presents endless opportunities for growth and development. As a multidisciplinary Australian engineering and product development company established in 2001, COLETEK has been at the forefront of innovation, trusted by businesses across the country to deliver reliable results. Based in Willi Willi, New South Wales, Australia, we understand the unique challenges and opportunities that come with operating within this region. Our team is dedicated to supporting local businesses, fostering partnerships that drive progress, and providing tailored solutions that meet the distinct needs of various industries. COLETEK's reputation as a leader in engineering and product development has been built on our ability to collaborate seamlessly with clients, understanding their vision, and transforming it into a reality. Our extensive experience across multiple sectors has equipped us with the capability to tackle even the most complex projects, ensuring that every solution we provide is innovative, scalable, and reliable. Throughout Australia, including Willi Willi, New South Wales, Australia, we've had the privilege of working alongside visionary entrepreneurs, local businesses, and government agencies. Our commitment to providing exceptional service has earned us a trusted reputation, making us your go-to partner for navigating the digital landscape. In Willi Willi, New South Wales, Australia, COLETEK is proud to support local businesses in their pursuit of growth and development. Whether you're looking to optimize your operations, streamline processes, or drive innovation, our team of experts will work tirelessly to help you achieve your goals. Let’s build something remarkable together.

Let’s build something remarkable together.

Contact Us

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


Software Development for Willi Willi – 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.

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.

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.

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.

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.