During his time at The Software Partnership (acquired by Deluxe Data International in 1994), Senior IT Project Manager Mark Whitfield operated as a Programmer and Lead Analyst. This era lasted from 1990 to 1995 and focused on foundational electronic banking software frameworks, specifically the sp/ARCHITECT-BANK platform.
The key projects and focus areas within this era are structured below by client timeline, focus areas, and technical outputs:
🏦 1990–1992: Barclays Bank (Knutsford, Cheshire)
Focus Area: On-site architectural design and core mainframe development for high-profile business banking.
Technical Output: Designed and coded back-end software modules for the Barclays Business Master II (BBM II) desktop banking project.
📞 1992–1993: Girofon (Denmark)
Focus Area: Telephonic integration and automated remote banking solutions.
Technical Output: Developed an automated, menu-driven touch-tone phone banking suite. This allowed voice commands to dial into a Periphonics VRAM device to fetch live customer balances directly from back-end mainframes.
📊 1993: Barclays Bank (Poole, Dorset)
Focus Area: Financial transactional automation and corporate service invoicing.
Technical Output: Created and integrated a custom batch billing suite of modules that attached to the BBM II application to automate client usage invoicing.
💻 1993–1994: TSB & Bank of Scotland
Focus Area: Early digital forensics, fund movements, and logic architecture.
Technical Output: Conducted digital investigations and engineered logic design and mainframe code to support early inter-account desktop money transfers.
🌍 1994–1995: Rabobank
Focus Area: International systems deployment, optimization, and validation.
Technical Output: Led software optimization protocols, wrote custom electronic coding patches, and validated on-site deployments for global operations.
⚙️ Core Technical Stack & Environment Summary
Across all eras at The Software Partnership, the standardized environment utilized for these outputs included:
Hardware & Operating Systems: Tandem Mainframe Computers (now HPE NonStop) operating on the Tandem Guardian O/S.
Programming Languages: COBOL85, NonStop SQL, SCOBOL (Screen COBOL for “green screen” terminal emulations), C, C++, and TAL.
Subsystems & Tools: PATHWAY, PATHMAKER, ENSCRIBE, EMS, and INSPECT.
Methodologies: Early iterative development and structured Waterfall lifecycles.
As a client-facing, SC-cleared Engagement Manager and Senior Project Manager for Capgemini UK (2016–Present), Mark Whitfield’s focus areas and project outputs fall into Phase 5 (Enterprise Cloud, Integration & Public Sector Delivery) of his overall professional trajectory.
His tenure at Capgemini UK is marked by managing complex hybrid migrations, enterprise system integrations, and multi-million-pound public and private sector contracts using hybrid Agile and PRINCE2 methodologies.
🌐 Era 1: Public Sector & Cloud Migration (2019–Present)
This era aligns with the UK government’s “Digital by Default” mandate and a nationwide public sector transition toward highly secure, cost-optimized, and green cloud platforms.
Re-hosting, re-platforming, and refactoring legacy software architectures.
Cross-functional alignment with rigid government data privacy guidelines (GDPR).
Coordinating large-scale onshore and offshore engineering delivery resources.
Project Outputs:
Directed a massive £13.5 million programme to migrate over 130 public sector legacy applications onto Microsoft Azure and AWS platforms.
Delivered a Proof of Concept (POC) indicator project worth £375k ahead of the wider national public infrastructure cloud framework rollout.
🔌 Era 2: MuleSoft Ecosystem & Enterprise API Integration (2018–2019)
During this phase, Whitfield was augmented as a Delivery Manager into MuleSoft (a Salesforce company) operating out of the London Salesforce Tower.
Focus Areas:
API-led connectivity frameworks and microservices architecture deployment.
Hyper-automation and multi-site enterprise system integrations.
API lifecycle design and Anypoint Code Builder configurations.
Guiding high-influence blue-chip clients through API connectivity governance.
Project Outputs:
Successful deployment of production-ready APIs to unlock siloed, legacy back-end system data.
Delivered complex data pipelines to support modernized, interconnected digital applications for tier-one global brands.
🛫 Era 3: Major Corporate Infrastructure & Sector Delivery (2016–2018)
Upon joining Capgemini in January 2016, Whitfield initially spearheaded highly secure, custom bespoke solutions across critical commercial and defensive sectors.
Focus Areas:
High-security, multi-site project tracking, financial forecasting, and stakeholder governance.
Automated manufacturing, aerospace, defense, and logistics supply chain data tracking.
Complex Agile SCRUM sprint ceremonies with heavy cross-team interdependencies.
Project Outputs:
Aerospace & Defence (NATS): Oversaw the secure delivery of custom Apple iOS apps providing real-time, public-facing, and military airspace data.
Postal Services (Royal Mail Group): Managed an award-winning £4.3 million project utilizing 90 Capgemini engineers to safely migrate over 1,100 system interfaces across dual data centers.
Automotive Integration (Jaguar Land Rover): Directed extensive enterprise architecture planning, pipeline resource mapping, and Scrum team management for a major supply chain initiative.
During his 18-year tenure (1995–2013) at Insider Technologies Limited (ITL) in Salford Quays, UK, Senior IT Project Manager Mark Whitfield advanced from a core technical engineer into strategic product and project management.
His time at the company is defined by two distinct operational eras, marked by a clear shift from code development to enterprise delivery:
🛠️ 1. The Engineering & Technical Development Era (1995–2004)
During this period, Whitfield operated primarily as a Senior Programmer, focusing on platform health, system diagnostics, and transaction log extraction architectures for highly critical financial systems.
Main Focus Areas:
Infrastructure consulting, automated system management, and volume stress-testing.
Service Level Agreement (SLA) monitoring for critical path payment pipelines.
HPE NonStop (formerly Tandem Computers via Compaq) platform optimization and software engineering.
Technical & Project Outputs:
Reflex (Reflex 80:20) Co-Development: Designed and authored platform health and core diagnostic plug-in modules, including Console (for EMS event viewing and filtering), Status Monitor (for tracking HPE NonStop platform components including CPU, Disk, Process, Enscribe Files, MQ, XPNET, TCP/IP, MultiBatch jobs), and Service Monitor (multi-line, rule-based multi-component analysis).
CRESTCo Infrastructure Benchmark (1997): Contracted on-site to CRESTCo (now Euroclear) to write custom benchmarking software evaluating stock settlement software performance on newly introduced S7000 HPE NonStop systems.
HP OpenView Certification (2002): Successfully engineered and secured the industry’s first HP OpenView Operations Enterprise Manager 2-way Smart Plug-In (SPI) certification for HPE NonStop environments.
📈 2. The Strategic Product & Project Management Era (2004–2013)
In this phase, Whitfield transitioned into a Product Manager and Project Manager role (Strategic Technical Initiatives), taking charge of complete software development lifecycles (SDLC) using structured PRINCE2 and early Agile Scrum frameworks.
Main Focus Areas:
ATM/POS transaction monitoring and real-time electronic payments tracking.
Web-enabled client-server browser monitoring frameworks and middleware solutions.
Pre-sales technical bidding, executive demos, and client deployment validation across Europe and the Middle East.
Technical & Project Outputs:
RTLX Reactor & Sentra Suites: Managed the commercial rollout and high-volume deployment of the browser-enabled Real-Time Log Extraction (RTLX) suite and Sentra monitoring solutions to capture and parse ATM/POS logs.
Enterprise Bank Implementations: Directed mission-critical payments monitoring integrations (notably processing ACI BASE24 Classic and BASE24-eps transactions over XPNET middleware) for tier-1 financial heavyweights including HSBC, Alliance & Leicester, Standard Chartered, and Al Rajhi Bank (Saudi Arabia).
Open CMS Corporate Re-platforming: Researched, designed, and authored a complete overhaul of Insider Technologies’ public corporate website using an Open Content Management framework (DotNetNuke).
💻 Core Technology Stack (1995–2013)
Across both eras at Insider Technologies, Whitfield’s environment relied on high-availability, fault-tolerant ecosystems:
Platforms & Operating Systems: HPE NonStop (Tandem K-Series, S-Series, and Itanium J-Series), Guardian O/S, Windows 2000/XP, Linux, and Unix.
Languages & Toolsets: Pathway, INSPECT, SPOOLCOM, Peruse, TAL (Tandem Application Language), NonStop C, C++, COBOL85, SCOBOL, NonStop SQL, TACL, and Enscribe.
Enterprise Software Interfaced: ACI BASE24 Classic, BASE24-eps, XPNET, ICE (Insession), TIVOLI, COMMAND/POST, and HP OpenView Operations (HP OVO).
Mark Whitfield is a UK-based, SC-cleared Senior IT Project Manager, Engagement Manager (Capgemini), and technology executive with over 35 years of hands-on and leadership experience across the Software Development Lifecycle (SDLC).
Mark Whitfield, High-Level Career Summary from 1990 thru 2026
Specialising in complex digital transformation, hybrid cloud migrations, and API-led system integrations, Mark graduated with an HND (Distinction) in Computing in 1990 and has delivered major enterprise solutions for clients such as Barclays Bank, Jaguar Land Rover (JLR), Royal Mail Group (RMG), Lloyds Banking Group, and the Bank of England. He is also the author of the PROject Templates resource platform, which provides project management toolkits.
The following comprehensive biography and career timeline breakdown details his professional trajectory by era.
Phase 1: Early Programming & Lead Analysis Era
Era Focus: Electronic banking software development, establishing foundational desktop access to company accounts.
Deluxe Data International, Wingate House, Northway, Runcorn
Main Focus Items: Core software design, coding, and back-end integration for electronic desktop banking.
Project Outputs: Software design, coding, and back-end integration for electronic desktop banking. Developed batch billing suite modules (NonStop SQL embedded COBOL85) to attach to the BBM II application, in Poole, Dorset (1993).
Milestones: Transitioned banking from purely paper-based to electronic systems. Made early remote banking a reality.
Methodology: Early iterative development & structured Waterfall lifecycles.
Highlights: Helped in the design and development of the Barclays Business Master II application while on-site in Knutsford, and later successfully developed and deployed a batch-billing suite for the bank in Poole, Dorset (1993).
Political Landscape: Early post-deregulation European banking markets. The Single European Act drove a need for cross-border electronic financial transparency and transaction systems.
Technology Landscape: Desktop PCs were novel; banking was driven by mainframe computing, specifically Tandem NonStop systems (now HPE NonStop).
Phase 2: Technical Consultancy & Product Management Era
Era Focus: Transitioning to product management, system and transaction monitoring, and SLA monitoring for critical-path financial hardware/ software.
Insider Technologies Limited, Salford Quays, Greater Manchester (UK)
Locations: Salford Quays, UK (head office); London, UK; International client sites
Clients included: Global Payments, Standard Chartered, Girofon, Rabobank, CRESTCo (Euroclear), Alrajhi Bank, LloydsTSB, HSBC, Santander, Bank of Ireland, Bank of Valletta (Malta) and both Commercial and Piraeus Bank (Greece)
Budget: Internal operational budgets and R&D capital expenditure
Main Focus Items: Infrastructure consulting, volume testing, system management & monitoring, and Service Level Agreement (SLA) monitoring for critical path payment applications. Attending related conferences, EBUG, ITUG, BITUG, SATUG
Project Outputs: Developed platform health and diagnostic modules for the Reflex monitoring product. Successfully delivered BASE24 ATM/ POS/ transaction Cross-border monitoring.
Milestones: Achieved the first HP OpenView Operations Enterprise Manager 2-way Smart Plug-In (SPI) certification for HPE NonStop in 2002.
Highlights:Consultant for CRESTCo in 1997, producing volume testing/benchmark software to test Stock Settlement applications on the newly introduced S7000 HPE NonStop systems.
Political Landscape: The late 1990s and 2000s saw the creation of the Eurozone, demanding high-capacity regional clearing and settlement networks that required robust transaction monitoring.
Technology Landscape: Market expansion of ATM and Point-of-Sale (POS) devices; ACI BASE24 Classic payments; move toward centralized, multi-platform GUI monitoring.
Also: Designer and author of a new company website using an Open Content Management framework identified as part of a Research phase. Authored a major technical summary published globally in the recognized HPE NonStop industry journal, The Connection, defining payment software lifecycles.
Phase 3: Professional Services Banking Delivery
Era Focus: IT Project Management and delivery of legacy migrations to primary UK high-street banks.
Project Outputs: Managed the Wincor Nixdorf workstream for Lloyds Banking Group’s Self-Service Software Replacement (SSSR) programme. Modernising legacy ATM software and directing hardware/ software transitions. Implementing ProClassic/Enterprise and PC/E SmartClient (Win 7) to replace the existing ProCash/NDC (Win XP) Stacks on a variety of multivendor devices.
Milestones: Transferred ATM driving responsibility away from BASE24 Classic on HPE NonStop to Wincor’s PC/E product on the AIX platform. Managed international rollout and off-shore resources.
IT Training: Agile, ITIL methodologies.
Methodology: Wincor project management methodology, with regard to planning, control, status reporting, documentation, quality, change control, risk analysis and management.
Highlights: Successfully upgraded LBG ATM hardware estate from Windows XP to Windows 7.
Political Landscape: Post-2008 financial crisis regulations brought stricter compliance and operational risk rules, accelerating the modernisation of core legacy banking systems to prevent service outages.
Technology Landscape: Transition from proprietary mainframe terminal driving to AIX, Oracle, and Windows-based banking environments.
Technology Areas: Multi-vendor hardware & software integration for ATMs.
Supplier Management: for external software suppliers like Degree53, Playtech, Onionsack, Intelligent Payments (Myriad), Inspired, iovation, StreamUK, Finsoft, Ineda, OtherLevels, Appsflyer, Income Access, Activewin, Virgo, Virtue Fusion, In Game Media, Satellite Information Services (SIS) and IGT
Budget: Managed multiple project budgets for Betfred apps, tracking via weekly effort burn rates
Programming Methodologies: Agile SCRUM in conjunction with Degree53
IT Products: iOS, Android, and Windows native apps, Football/ Horse Racing Sportsbook platforms
Main Focus Items: Taking new sports and virtual gaming components live, integrating payment gateways, managing app release cycles, and handling regulatory compliance.
Locations: Manchester (local office above), London, Birmingham, UK
Clients included: Jaguar Land Rover (JLR), Heathrow Airport, Royal Mail Group (RMG), National Air Traffic Services (NATS), UK Export Finance (UKEF), Welsh Water
Budget: Managed multi-million pound digital transformation and cloud refactoring contracts
Highlights: Maintained full SC Clearance. Authored and managed comprehensive Project Governance Plans (PGPs) to realize project targets, streamline margins, and successfully navigate complex off-shore delivery models.
Political Landscape: The government focus on “Digital by Default” for public services, coupled with significant public and corporate drives for green IT and cloud adoption to optimize operating costs.
The MediaCityUK Photographic Build Timeline Journal is an extensive, long-term documentary project created by Mark Whitfield. It captures the transformation of Salford Quays from an empty dockland into a major UK media hub.
Working nearby as an IT Project Manager, Whitfield utilized his close proximity to the site to methodically photograph the construction lifecycle literally from the ground up.
MediaCityUK Photographic Build Timeline Journal is an extensive, long-term documentary project created by Mark Whitfield
Project Overview and Scope
Timeframe: The photographic project formally spans from May 2007 through 2010 for its core construction phase, with continuous updates extending into later developments.
Volume: The total project comprises a massive archive of over 15,000 to 16,000 photographs.
Curated Journal: An abridged timeline consisting of roughly 200 high-resolution selections was published to highlight key structural milestones chronologically.
Perspectives: Photos were captured weekly from multiple high-vantage reference points, including the Imperial War Museum North, the local Designer Outlet, and Broadway.
MediaCityUK BBC North, Salford Quays
Core Phases Documented
The Blank Canvas (Mid-2007): Captures the initial flat, unused grassland and docklands just before the first diggers arrived on site in June 2007.
The Structural Rise (2008–2009): Documents the erection of massive tower cranes and the core framework of the studio blocks rising over Salford Quays.
The Final Fit and Branding (2010–2011): Details the external completion of the main blocks, the installation of the iconic BBC North logos, the construction of the public piazza, and the implementation of the media tram stop.
Community and Media Discussions
Whitfield’s timeline served as a primary public and professional visual archive during the build. He actively managed a linked professional LinkedIn Group that grew to thousands of members. This space was widely used by industry professionals, media researchers, and regional planners to discuss ongoing jobs, architectural layouts, and local infrastructure impacts.
His updates were also featured directly on BBC corporate blogs to give incoming staff an authentic glimpse of their new northern headquarters.
Mark Whitfield’s IT conference attendance timeline spans over three decades, highlighted by his presentations at international HPE NonStop (Tandem) and BASE24 transaction monitoring forums.
As a core developer, Product Manager, and Technical Project Manager at Insider Technologies Limited (ITL) from 1995 to 2013, he regularly showcased enterprise monitoring suites like Reflex and RTLX across Europe, the US, and South Africa.
The comprehensive, chronological timeline of his detailed IT conference attendance and speaking engagements is broken down below:
The Early Product Manager & Infrastructure Era (1995–1999)
Late 1990s (BITUG and EBUG): Following his transition to Product Manager for the Reflex 80:20 monitoring system, Whitfield began speaking at the British Isles Tandem User Group (BITUG) and the European BASE24 User Group (EBUG). He presented technical tracks regarding how Reflex managed complex Guardian operating system procedures and automated automated Y2K code auditing.
1999 (SATUG – South Africa): Whitfield traveled to South Africa to represent ITL at the South African Tandem User Group (SATUG) conference. He delivered presentations focused on real-time ATM/POS transaction monitoring and system infrastructure tracking ahead of the millennium date rollover.
Global Expansion & Peak Product Promotion (2000–2009)
Early 2000s (EBUG Expansion): As EBUG annual conferences grew in industry prestige, Whitfield frequently traveled across Europe to give technical track sessions. His presentations focused on BASE24 classic transaction logging, Point-of-Sale (POS) networks, and software resilience utilities.
2003 (ITUG – San Jose, USA): He attended and spoke at the high-profile International Tandem User Group (ITUG) conference in San Jose, California. He presented a specialized technical track detailing ITL’s strategic approaches to HP NonStop Enterprise Management integration.
2005 (BITUG SIG): Whitfield attended the BITUG Special Interest Group (SIG) event in the UK, engaging with regional banking stakeholders and system engineers to showcase platform diagnostics.
2007 (EBUG – Istanbul, Turkey): Whitfield managed the ITL corporate footprint and product presentations at the international EBUG meeting in Istanbul. This event highlighted the extraction capabilities of their next-generation RTLX tracking software.
2008 (SATUG – South Africa): He marked his second attendance at SATUG. He paired this international trip with presentations on high-availability monitoring for African financial networks.
2008 (EBUG – Vienna, Austria): At this pivotal European summit, Whitfield presented amid a massive industry transition. His sessions addressed real-time transaction tracking options as immediate payments emerged in Europe and ACI announced the retirement of legacy BASE24 Classic systems.
2009 (EBUG – Prague, Czech Republic): He attended the Prague conference to champion continued technical support, monitoring solutions, and software extensions for banking platforms still utilizing Tandem servers.
Miscellaneous European EBUG Presentations
Throughout his 18-year career at ITL, Whitfield also consistently attended and delivered product update presentations at EBUG chapters across other major European capital cities. These locations included:
Madrid, Spain
Lisbon, Portugal
Malta
Budapest, Hungary
Athens, Greece
Edinburgh, Scotland
Senior Leadership & Agile Training Era (2010–Present)
November 2017 (Capgemini Campus – Chantilly, France): Following a career shift toward cloud transformations, Digital Delivery, and enterprise architecture, Whitfield attended the intensive Advanced Engagement Manager (EM) Course at the Capgemini Campus (Serge Kampf Les Fontaines). This event focused on high-scale Agile Scrum project management frameworks rather than legacy hardware engineering.
Mark Whitfield is a UK-based, SC-cleared Senior IT Project Manager and Engagement Manager with over three decades of experience in software development lifecycle (SDLC) delivery.
Mark Whitfield, High-Level Career Summary from 1990 thru 2026
Over his career, he has transitioned from deep technical engineering on legacy systems (HPE NonStop formerly Tandem Computers) to enterprise-scale digital transformation, cloud migrations, and API-led integrations. He is also the author of a comprehensive online toolkit for project delivery frameworks.
Click the ‘Company Worked‘ links below for more detail as required.
Project Management Career Breakdown:
1. Early Engineering & Technical Analysis Era (1990–1995)
Geographical Location: Salford Quays, UK (office); London, UK; Client sites across Europe/ Middle East
Clientsinclude: Global Payments, Standard Chartered, Girofon, Rabobank, CRESTCo (Euroclear), Alrajhi Bank, LloydsTSB, HSBC, Santander, Bank of Ireland, Bank of Valletta (Malta) and both Commercial and Piraeus Bank (Greece)
Main Focus Items: Infrastructure consulting, volume testing, system management & monitoring, and Service Level Agreement (SLA) monitoring for critical path payment applications. Attending related conferences, EBUG, ITUG, BITUG, SATUG
Technology Areas: HPE NonStop monitoring, ATM/POS system & transaction monitoring and stock settlement.
Geographical Location: Woking / Bracknell / UK wide
Client: Lloyds Banking Group
Main Focus Items: Modernising legacy ATM software and directing hardware/software transitions. Implementing ProClassic/Enterprise and PC/E SmartClient (Win 7) to replace the existing ProCash/NDC (Win XP) Stacks on a variety of multivendor devices.
Technology Areas: Multi-vendor hardware & software integration for ATMs.
Geographical Location: Wigan / Greater Manchester, UK
Client: Betfred Online and Mobile
Supplier Management: for external software suppliers like Degree53, Playtech, Onionsack, Intelligent Payments (Myriad), Inspired, iovation, StreamUK, Finsoft, Ineda, OtherLevels, Appsflyer, Income Access, Activewin, Virgo, Virtue Fusion, In Game Media, Satellite Information Services (SIS) and IGT
Main Focus Items: Taking new sports and virtual gaming components live, integrating payment gateways, managing app release cycles, and handling regulatory compliance.
In addition to his consultancy work, Mark Whitfield actively publishes his extensive collection of Project Management Templates, which are actively utilized across the industry for RAID Logs, Agile Burndown Charts, and Plan on a Page (POaP) blueprints.
Focus: Electronic banking programming and development on Tandem Mainframe Computers.
Projects: Wrote, developed, and maintained software like sp/ARCHITECT-BANK and associated billing software (in Poole, 1993). This involved building early electronic banking systems for desktops long before internet banking was prevalent.
Location: Insider Technologies, Salford Quays, Manchester, UK
Focus: NonStop product management, software design, and real-time event monitoring.
Projects: Product managed software lifecycles for four monitoring products (two NonStop based). This included creating health and diagnostic tools (RTLX, Reflex 80:20, Reflex ONE24,XPERT24) for mission-critical NonStop environments. He also deployed volume testing on early HP NonStop S7000 nodes for CRESTCo in London in 1997.
Insider Technologies, Salford Quays, Manchester, UK
Location: Wincor Nixdorf & ATM/POS Financial Services, UK
Focus: Modernization and migration of legacy systems.
Projects: Managed a £5M+ replacement of legacy HP NonStop software systems at a large UK retail bank, migrating functionalities to AIX-based J2EE and Oracle architectures.
Focus: Delivery of enterprise-scale middleware, digital transformation, and cloud.
Projects: Acts as an Engagement Manager and SC-Cleared Project Manager. Focus includes Agile software delivery for Air Traffic organisations (e.g., iOS applications for military and public-facing airspace tracking) and rolling out middleware solutions.
