Software Development for Gemalla

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 Gemalla electronic design and Gemalla 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.

Welcome to Coeltex, a multidisciplinary Australian engineering and product development company established in 2001. With over two decades of experience, we've built a reputation as one of the most trusted and innovative companies in our field. Our expertise has been refined through numerous projects across diverse industries, solidifying our capabilities as problem solvers for businesses based in Gemalla, New South Wales, Australia.

Our commitment to reliability, collaboration, and capability drives us to deliver exceptional results that meet the unique needs of each client. Whether you're a local business seeking to enhance your operations or an entrepreneur looking to launch a new product, our team's collective expertise spans a broad range of engineering disciplines. This means we can tackle complex challenges head-on, ensuring your project receives dedicated attention and innovative solutions.

As a national company, Coeltex takes pride in serving businesses across Gemalla, New South Wales, Australia, as well as throughout the country. Our presence in this region allows us to draw upon extensive local knowledge, adapting our services to accommodate the distinct requirements of the Australian market. This not only enables us to provide tailored solutions but also facilitates meaningful connections with clients.

At Coeltex, we're passionate about building long-term relationships founded on trust and communication. By combining our expertise in engineering and product development, we empower businesses based in Gemalla, New South Wales, Australia, to overcome obstacles, seize opportunities, and achieve their goals. So why settle for just another company when you can partner with a trusted innovator like Coeltex?