Software Development for Port Stephens

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 Port Stephens electronic design and Port Stephens 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.

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

As a multidisciplinary Australian engineering and product development company established in 2001, COLETEK has earned a trusted reputation for delivering innovative solutions to businesses across Port Stephens, New South Wales, Australia. Our team of experienced engineers and developers collaborate closely with clients to understand their unique challenges, then leverage our expertise to develop tailored products that drive success.

In Port Stephens, we've developed close relationships with local business owners and decision-makers who appreciate the value our approach brings to projects of any size or complexity. By supporting businesses throughout Greater Newcastle and Northern NSW, we've gained a deep understanding of regional needs and challenges – allowing us to develop solutions that meet the specific requirements of industries such as agriculture, manufacturing, healthcare, and more.

At COLETEK, reliability is key. We understand that projects can be complex, high-stakes affairs with significant budgets and timelines attached. That's why we've built our business on a foundation of trust, integrity, and expertise – ensuring that every client receives the personalized support they need to meet their goals. Whether working on-site or remotely, we're committed to delivering top-tier solutions that exceed expectations.

We've earned national recognition for our capabilities in engineering, product development, and testing – services that have benefitted businesses operating throughout Australia, from Port Stephens in the north to Melbourne in the south and across every region in between. Whether your company is looking to launch a new product, optimize an existing process, or simply gain a competitive edge, COLETEK has the expertise, creativity, and know-how to help you achieve your objectives.

Based in Port Stephens, New South Wales, Australia, COLETEK is uniquely positioned to serve businesses across our local region. If you're looking for a trusted partner to bring your ideas to life, we invite you to explore our capabilities further – and discover how our multidisciplinary expertise can benefit your company.