Consulting in Integration Technologies (CORBA, Web Services, API and Messaging and the early days of virtualization and deployment). Helped build and grow a Swiss office operating as Orbism GmbH.

Lecturer and Tutor for the Diploma in Business Studies (IT) and Bachelor of Commerce (Management Information Systems) students covering Programming Fundamentals, Databases and Object Oriented Design.

Digitizing paper patient records and creating analytics and reporting features.

Software solutions for Reporting and Analytics of Telephone Network Outage and Repair.

Software solutions for the Dairy Industry in the U.K. and Ireland.

Technical middleware consultant focusing on the Orbix product and working with IONA's enterprise customers to design and implement CORBA based solutions as they started to move away from mainframe platforms towards SOA and API architectures. Worked in the Engineering team in Dublin and with the Professional Services team across multiple European engagements and pre-sales activities. Core technologies included Orbix C++, OrbixWeb (Java) and Orbix Mainframe.

Data Analytics and Reporting at Siemens Nixdorf

Primary focus was driving Enterprise Architecture and IT best practices across the Investment Bank Division. Mandate included Target Architecture development, application design principles, Front-to-Back data sourcing, industry standard messaging formats, application platform adoption, application portfolio rationalization, project governance and developer training. Role included : - Lead Architect for the Investment Banking Technology FATCA Regulatory program- Business Project Lead for the Global Web Services Infrastructure initiative- Core Architecture partner for the Client Technology organization- SME for the Investment Banking Technology SOA and Platform transformation strategy. Show less

Helped build a Transaction Banking business from the ground up and was responsible for developing the original Business Case, Product Strategy, Architecture blueprint and selection of components of the core platform running in the public cloud. Covered all aspects of the platform from User Experience, Cloud Platform, Big Data, Vendor Management to functional components like Payments, Billing, Pricing, Core Banking, Liquidity, Sanctions, Fraud, Onboarding and KYC.

Within the Citigroup Treasury and Trade Solutions organization, I led the global team responsible for technology standards, vendor evaluations, application architecture, code quality, and building an enterprise architecture capability. The team was distributed across India, Ireland and the United States. Leadership responsbilities included:- Head of the Global Application and Integration Architecture team driving best practices and adoption of Microservices, PAAS, DevOps and Cloud Computing across the application portfolio. - Head of Security, Authentication & Entitlements Technology Domain covering multiple global regulatory initiatives and innovation projects. - Lead Architect for the FATCA Tax Regulatory Program across 80 countries. - Architecture Practice Manager for the Trade, Core Banking and Electronic Channels organizations- Enterprise Architect responsible for Treasury, Sales and LATAM Payments & Core Banking Architecture Show less

Member of the Business Development and Strategic Industries organisation. A Principal Solutions Architect acts as the Customer facing CTO to some of the largest organisations in the world as they embrace Cloud Technology and advanced services like Blockchain, IOT, Machine Learning and Automation.