David Headshot


David Barker is Managing Director and principal of Dimension Software based in Auckland, New Zealand.

David started his career as an automation/control systems engineer in 1995, developing programs and interface to PLC's and SCADA systems.  His interest eventually shifted to IT and he worked as a Software Engineer for 8 years at OSIsoft, the makers of the OSIsoft Pi System.  He went on to create Dimension Software in 2008 with the mission to improve how users can take advantage of PI and non-PI data in an integrated environment.

Today, the company offers two main products: Alarm Sentinel and Asset Intellect, a content management system for the process industries.

Robert Headshot


Robert Aikman is the Business Development Director for Dimension Software and is located in Auckland, New Zealand.

Robert has worked in most facets of Information Technology, starting in field service, systems programming, application development, bureau management and training, sales and sales management.  He has held accreditation in Certified Systems Audit and Control (CISA). After a successful career in managing information systems and platforms, Robert moved to sales and business development, including country manager. During his career he has worked for the large IT companies, IBM, and HP, however, he enjoys Dimension Software where the difference that their solutions make for customers is tangible and visible.

Robert has an MBA from Auckland University, focused on international business and the adoption of technology for innovation.

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