is an Internet of Things enabler and innovator. They help original equipment manufacturers (OEMs) and product vendors to connect their products and appliances to the internet with their pioneering IoT platform. They work with service providers to deliver an enriched service experience to their customers.


Whilst shaping the structure of a new embedded team and during the recruitment process, Intamac needed us to step in and deliver an IoT firmware solution. This included running the team and undertaking architectural and project management, all the way through to successful delivery of the project.


  • World-class embedded engineers with many years of experience
  • Ability to step up at short notice and deliver a complex project
  • Specialist knowledge of:
    • Embedded OSes (Linux and FreeRTOS)
    • Security
    • Networking protocol such as MQTT
    • AWS IoT

"The Green Custard team stepped in at short notice and filled many crucial roles for this project. This gave us the time we needed to recruit the right people for our permanent team."

Geoff Littlewood,

Operations Director at Intamac Systems


With time running short, we hit the ground running, providing the valuable resource and expertise needed to deliver this interesting project.

We developed a high quality, thoroughly tested product, which was crucial given that it was to be used in safety critical scenarios. Challenges arose as we were working in an environment that was difficult to debug but we were able to apply a great deal of care and thought throughout the process to ensure the success of this solution.

We're delighted to confirm that the end result is now live and satisfyingly, it is being used by the customer on a daily basis.

This was a fantastic project to be a part of - we were at the leading edge of the latest IoT developments, making the products interoperate with AWS IoT. - James Green, Director at Green Custard.

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