Mark Whitfield is an SC-cleared Senior IT Project Manager with over 30 years of experience delivering high-availability financial, cloud, and digital transformation projects. Over his career, he has transitioned from deep technical engineering on HPE NonStop (Tandem) mainframe systems to leading major corporate and public sector Agile and Waterfall software rollouts.
A comprehensive, year-by-year timeline breakdown of his project history and clients since 1990 is outlined below.
💻 The Technical Era (1990–1995)
During this period, Whitfield worked as a Programmer and Lead Analyst for The Software Partnership (acquired by Deluxe Data in 1994). He focused on electronic banking software (sp/ARCHITECT-BANK) on Tandem Mainframe Computers.
- 1990–1992: Barclays Bank – Placed on-site at Knutsford, Cheshire to design and code software for the high-profile Barclays Business Master II (BBM II) electronic desktop banking project.
- 1992–1993: Girofon (Denmark) – Developed a touch-tone phone banking suite. This allowed clients to use automated voice/menu-driven systems via a Periphonics VRAM device to fetch live balances from back-end mainframes.
- 1993–1994: TSB & Bank of Scotland – Conducted early-era digital investigations, logic design, and mainframe coding for inter-account desktop money transfers.
- 1994–1995: Rabobank – Headed software optimization, custom electronic coding patches, and on-site deployment validation for international operations.
🛡️ Monitoring & Infrastructure Era (1995–2013)
Whitfield joined Insider Technologies Limited (ITL) in Salford Quays, specializing in platform diagnostics, transaction monitoring, and financial logging systems for mission-critical infrastructure.
- 1995–1996: Internal ITL Product R&D – Core developer on the Reflex monitoring suite (Reflex 80:20), creating platform health and diagnostic plug-in modules.
- 1997–1998: CRESTCo (now Euroclear) – Brought in as a technical infrastructure consultant to run benchmark tests on newly released Tandem S7000 processing hardware nodes.
- 1999–2001: Bank of England / Deutsche Bank – Deployed real-time tracking protocols utilizing ITL’s
MultiBatchscheduling architectures and file monitors. - 2002–2003: Hewlett-Packard (HP) – Successfully managed the rigorous certification process for the first HP OpenView Operations (OVO) Smart Plug-In built for the NonStop mainframe environment.
- 2004–2007: Alliance & Leicester (now Santander) / HSBC – Implemented transaction log extraction protocols (
RTLXandSentra) to audit automated teller machine (ATM) logs. - 2008–2010: Saudi Arabian Retail Bank – Acted as Project Manager overseeing the cross-border rollout of a high-volume ATM and Point-of-Sale (POS) monitoring system.
- 2011–2013: Global Payments / Standard Chartered – Integrated transaction monitoring capabilities with external corporate frameworks such as TIVOLI and XPERT24 using ACI’s XPNET architecture.
🏦 Senior Project Management & Retail Banking (2013–2016)
This timeframe marked a total transition into senior contract project management, dealing directly with multi-million-pound programs.
- 2013–2014: Lloyds Banking Group (LBG) – Augmented into Wincor Nixdorf as the IT Project Manager leading a £5+ million workstream. This was part of LBG’s comprehensive Self-Service Software Replacement (SSSR) initiative to modernise legacy ATM software.
- 2014–2016: Betfred – Senior IT Project Manager inside an Agile Scrum structure. Directed cross-functional software vendors to deliver updates for mobile apps (iOS/Android), fraud detection systems, and payment gateways for their digital sportsbook platforms.
🌐 Enterprise Consulting & Cloud Transformations (2016–Present)
In January 2016, Whitfield joined global consultancy firm Capgemini as a Senior client-facing Engagement/Delivery Manager.
- 2016–2017: Aerospace & Defence Client – Managed an enterprise-level integration project to deploy a Salesforce-driven Single Customer View (SCV) portal platform.
- 2017–2018: Jaguar Land Rover (JLR) – Served as Project Manager for the iFAB Middleware Project, a complex 12-month architecture development program linking global manufacturing supply components.
- 2018–2019: MuleSoft (A Salesforce Company) – Augmented directly into MuleSoft’s London headquarters as a Delivery Manager, spearheading API-led connectivity deployments via the Anypoint Platform.
- 2019–2021: UK Government Agency (UK Gov) – Commanded a major Hybrid Cloud Migration initiative to refactor, re-host, and re-platform 130 legacy agency software applications directly to cloud servers.
- 2022: UK Utility Sector (Welsh Water / Scottish Water) – Dual-management lead executing a £0.5 million contract to migrate an aging, on-premise document management program (EQS) onto the Microsoft Azure cloud via Enablon.
- 2023–2026: Public Sector & Core Tooling (Current) – Managing high-value middleware and API integrations for entities like the Royal Mail Group (RMG), NATS, and regional government bodies. Concurrently authors a widely used portfolio of commercial project management templates (RAID logs, RACI matrixes, and MS Project MPP layouts) published via PROject Templates.