End-to-End Software & Firmware Development for Rennie

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 Rennie electronic design and Rennie 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.

Strengthening Local Connections: COLETEK's Commitment to Rennie, New South Wales, Australia

COLETEK is proud to be a trusted engineering and product development partner for businesses in Rennie, New South Wales, Australia. Our company has been serving the region since our inception in 2001, fostering strong relationships with local organizations and contributing to their growth and success.

With over two decades of experience in multidisciplinary engineering and product development, COLETEK is well-equipped to provide reliable support for companies across Rennie, New South Wales, Australia. Our team of experts collaborates closely with clients to understand their unique needs and develop tailored solutions that meet those needs effectively.

As a national company, we have the capability to operate throughout Australia, but our roots remain firmly planted in local communities like Rennie, New South Wales, Australia. We take pride in serving businesses of all sizes and industries, from manufacturing and construction to health and education.

By leveraging our expertise, innovation, and trusted reputation, COLETEK empowers businesses in Rennie, New South Wales, Australia to drive progress, stay ahead of the curve, and achieve their goals. We are committed to being a partner that can be relied upon for guidance, support, and results.

If you're looking for a trusted engineering and product development partner with local knowledge and national capabilities, look no further than COLETEK. Contact us today to learn how we can assist your business in Rennie, New South Wales, Australia.

Let’s build something remarkable together.

Contact Us

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


Software Development for Rennie – 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.

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.

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.