Software Development for Callawadda

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 Callawadda electronic design and Callawadda 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, we at COELTEK are well-positioned to support businesses across Callawadda, Victoria, Australia. With our strong national reputation for reliability and capability, we've successfully collaborated with numerous local organizations to bring innovative products and solutions to market.

Our extensive experience and expertise have been earned through a track record of delivering high-quality results for clients from diverse industries. By leveraging cutting-edge technologies and methodologies, we're able to drive value for our customers and contribute positively to the region's economic vitality.

We take pride in being based in Callawadda, Victoria, Australia, where we've developed strong connections with the local business community. We understand the unique strengths and challenges faced by businesses operating within the region and are committed to providing tailored engineering solutions that address these specific needs.

When your organization requires trusted partners who possess technical expertise and a deep understanding of the industries you serve, COELTEK is an excellent choice. Our team's multifaceted capabilities enable us to deliver comprehensive solutions that drive real results for our clients across Callawadda, Victoria, Australia and throughout.

By choosing COELTEK as your engineering partner, you can benefit from the peace of mind that comes with knowing your project is in capable hands. Our collaborative approach ensures that we work closely with your team to understand your goals, develop a suitable solution, and execute it efficiently – empowering you to achieve greater success.

Maintaining strong connections with our clients in Callawadda, Victoria, Australia has always been vital to our continued growth and reputation. We're committed to building lasting relationships founded on trust, reliability, and exceptional engineering expertise.