Technology services

John McMillan is an experienced software developer who writes programs and website apps for business users. He lives on the Essex / Suffolk border.

In a long career in which he has been trained by and worked for blue chip companies, he has developed a wide range of business applications such as stock control, order processing, and data handling. He was even one of the team that connected London’s traffic lights to computers.

Now, in his late career, he writes bespoke business applications for smaller to medium organisations. He specialises in apps for remote working and displaying data on websites. Clients have booked him to replace old systems.

John McMillan

What can John give you?

  • You benefit from the skills of a trained, professional developer with a track record.
  • An affordable and personal service.
  • He understands users' needs.

Our location

McMillan is based in Sudbury in Suffolk.
This is close to towns like Ipswich and Cambridge, and Colchester and Chelmsford in Essex.
 

John's latest projects are an estimating app and website for Mells Roofing in Chelmsford.

He is also helping his artist wife Lupe Cunha with the marketing of her paintings.