Almost thirty years spent developing applications for desktop, web, server, database, and mobile.

Currently Systems Development Manager at Goldratt UK – building software systems that support Theory of Constraints methodologies in operations and project management, including Drum Buffer Rope, Strategy & Tactic Trees, and Critical Chain Project Management.

Co-founder / CTO of RopeWeaver – a SaaS business intelligence system used by manufacturing, warehousing, and distribution businesses to manage their operations using the Theory of Constraints.
(2018 acquisition exit)

Co-founder / CTO of TuitionKit – a SaaS edtech platform for GCSE and A-Level exam revision.
(2017 acquisition exit)

Creator of LEATHER® – a tactical boxing management video game available on the Google Play Store for Android and the Apple App Store for iOS.

Former visiting lecturer at Nottingham Business School. I lectured about the use of Simplified Drum Buffer Rope in manufacturing.

Since 2008 I’ve been a TOCICO Certified Practitioner in Supply Chain Logistics.