Nathan Luxford

CTO

Welwyn Garden City, England, United Kingdom20 yrs 6 mos experience
Most Likely To SwitchAI Enabled

Key Highlights

  • Expert in AI-driven engineering and developer experience.
  • Led significant technology transformations at enterprise scale.
  • Proven track record in cloud migration and infrastructure management.
Stackforce AI infers this person is a Cloud Infrastructure and AI Solutions Expert with extensive experience in enterprise technology transformations.

Contact

Skills

Core Skills

Artificial Intelligence (ai)Solution ArchitectureCloud ComputingIt Infrastructure ManagementAmazon Web Services (aws)Customer ServiceSoftware DevelopmentTechnical SupportTeam Management

Other Skills

ManagementScrumAgile MethodologiesSoftware Development Life Cycle (SDLC)LeadershipEngineeringIT StrategyIT OutsourcingFinancial OperationsAWS CloudFormationTerraformMicrosoft AzureAzure DevOps ServicesAzure FunctionsCloud Migration

About

I specialise in driving innovation, security, and efficiency at scale for large, complex enterprises. My expertise lies in designing platforms, tools, and engineering practices that enable thousands of developers to deliver faster, more innovative solutions, including production-grade AI systems. As AI transforms business priorities, I combine deep technical skills in cloud, developer experience, and secure delivery with a proven track record of leading high-performing teams through significant technology transformations. I understand the challenges of operationalising AI at enterprise scale: integrating strong governance, ensuring security, and aligning advanced models with strategic objectives to create lasting business value. Passionate about building future-ready technology ecosystems, I focus on establishing the foundations for rapid, trusted deployment of both predictive and generative AI, unlocking creativity, streamlining delivery, and making a genuine impact for customers and stakeholders.

Experience

20 yrs 6 mos
Total Experience
2 yrs 11 mos
Average Tenure
7 yrs 6 mos
Current Experience

Tesco

3 roles

Head of Developer Experience

Promoted

Jan 2024Present · 2 yrs 4 mos

  • I joined the Tesco Technology Engineering Effectiveness team, where we're on a mission to empower our developers to create amazing products quickly and easily. We're building the tools, platforms, and guidance to enable our 3,000+ software developers & engineers to focus on what matters most: solving real problems for our customers & colleagues. My role is to ensure that our developers have a seamless and enjoyable experience using our Internal Developer Portal and our suite of cutting-edge developer tools, both in-house and externally. We have been deploying and championing the use of AI-powered coding assistants, and I want them to feel inspired and supported by the resources we provide, discovering the platforms and paved roads we are creating to make the standard way the easiest way. I am proud to champion developer joy with a little help from the magic of AI.
Artificial Intelligence (AI)Solution ArchitectureSoftware DevelopmentManagementScrumAgile Methodologies+3

Head of Developer Platforms & Tooling

Sep 2022Dec 2023 · 1 yr 3 mos

  • Wanting to take on a new challenge, I am now leading the newly formed Developer Platforms and tooling role allowing greater focus on the secure development life cycle (SDLC) toolchain and platforms. This new team focuses on unlocking developer productivity by building platforms and services that reduce our time to “hello world” and production faster, safer, and more straightforward. The initial focus for this team was hiring an additional UK-based API software development team to work as one team in two geographic regions with the existing Cloud portal development team. The new focus would be building the Tesco Infrastructure Management API and portal and ensuring cloud-native ways of working from the edge, the data centre, and the cloud.
IT StrategyCloud ComputingSolution ArchitectureSoftware DevelopmentManagementScrum+4

Head of Cloud Platforms

Sep 2018Aug 2022 · 3 yrs 11 mos

  • Led the Cloud Platform Engineering (AWS & Azure), Developer Tooling, and Tesco Shared Platform for Tesco Technology, managing globally distributed teams across the UK, India, and Poland, serving over 3,000 internal software and systems engineers. Delivered the enterprise-wide Azure Landing Zone, providing a secure, scalable, and automated foundation for cloud adoption in line with best practices. Initiated and led the AWS-to-Azure migration, driving major cost optimisation initiatives, including the launch of the FinOps practice, which enabled us to save millions through cloud expenditure management, capacity planning, and adoption of automated governance frameworks. Proactively implemented robust cloud security remediations, adopting zero-trust strategies and continuous monitoring, to ensure the safety of customer and colleague data from cyber threats during our migration and platform evolution.
IT StrategyIT Infrastructure ManagementCloud ComputingAmazon Web Services (AWS)ManagementScrum+11

Kaplan

Head of IT Operations

Sep 2017Sep 2018 · 1 yr · London, United Kingdom

  • Managing IT operations and engineering for over two thousand users across twenty-nine European sites. The operations team is made up of eleven UK based resources, plus a collaboration with near and offshore teams.
  • Created a request for proposals (RFP) and scope of works (SOW) for a redesign of the EMEA network to drive costs savings and to support the cloud transformation agenda by leveraging SD-WAN technologies, AWS Direct Connect and Microsoft ExpressRoute.
  • Focusing on a cloud-first approach reviewing the current services provided by IT operations to cloud services providers, to free up operational resources to focus on IT transformation projects.
  • Working with the legal team and Head of IT security to ensure IT operations can support GDPR technology projects and that the IT service desk procedures are compliant with the new legislation.
  • Championing our transformation program to transition services away from traditional datacentre hosted in Rackspace to Amazon Web services using Cloud formation and a Dev-Ops approach.
  • AWS Cloud formation review of the entire estate with a focus on ensuring all current and future platforms are built following security by design and the AWS Well-Architected Framework.
IT Infrastructure ManagementCloud ComputingSolution ArchitectureAmazon Web Services (AWS)IT ManagementManagement+7

Interoute

Senior Manager, Customer Engineering

Jan 2015Sep 2017 · 2 yrs 8 mos · Canary Wharf, London

  • Previously UK Hosting Operations Manager for Easynet before acquisition September 2015.
  • Managing an agile team of eleven highly skilled SC cleared engineers and managers focused on the delivery and operations of customer’s critical line of business applications and systems hosted on the public, community, or private cloud platforms.
  • I was engaged with a public, private partnership lead by a sizeable multinational credit agency to provide a SaaS debt management system to the UK government. My team worked with developers, security experts, and DBAs to deploy the underlying infrastructure required to support this new SaaS product which is in use by most departments of the UK government and me. Total contract value £6 million, including a bonus for early delivery.
  • Ensuring data hygiene tasks were executed for managed services customers by ISO2700, PCI DSS and vendor best practice.
  • Provide and assist pre-sales with enterprise, government and secure customer bids.
  • Management of the Secure Hosting Operation Centre (SHOC) which are entirely “off-net” operations centres accredited to GCHQ standards to provide secure encrypted access to sensitive client infrastructure.
  • Management of all hosting and cloud platforms & processes, challenging the team to automate using a DevOps and agile first strategy.
  • Platform validation and build of new cloud environments, be they public, community or private.
  • Project Management oversite of new or migrated customers on boarding to the new platform.
  • Presales validation, conferring with solution consultants to ensure that their designs will work on existing cloud platforms, or to recommend bespoke options.
  • Due to sufficient new business had to increase the team size to support newly won business over six months by using a trusted panel of recruiters were able to fill the positions in three months and below budget.
  • Day to day operational escalation, leadership, capacity & process management.
IT Infrastructure ManagementAmazon Web Services (AWS)VirtualizationManagementScrumIT Outsourcing+8

Agilisys

Head of Infrastructure Operations

Sep 2013Jan 2015 · 1 yr 4 mos · Harbour Exchange, Canary Wharf

  • I managed a highly skilled team of IT infrastructure engineers, providing a national pool of resources and expertise for an internal client team operating in the private and public sector. My team were also responsible for the operation of Agilisys secure and PSN compliant Cloud IaaS platform. As a hands-on manager, I was active in the technical day to day operations and associated systems.
  • I was the infrastructure operational lead in achieving ISO 27001 certification for the platform and team, in conjunction with our security team and the security steering committee.
  • Provided platform support to the Agilisys Digital development team to provide the “My Account” software product as a SaaS product now used by many local governments to allow citizens to pay council tax and access other services online. Customers include Hammersmith and Fulham, Ealing and Bolton and Wigan Councils. This platform provided multi-million pound saving for the end clients and in turn, a highly profitable sticky service for the business.
  • Restructured the team to provide escalation and back fill resources for UNIX, Oracle and infrastructure support company-wide to agreed organisation level agreements and allow customer teams to focus on digital transformation.
  • Provided technical and service management assistance to project managers to ensure smooth migrations from customer’s legacy infrastructure to the Agilisys IaaS platform.
  • Provided continual management and professional development of the team, which included differing technical abilities and skills sets from experienced UNIX and Oracle admins to junior cloud engineers.
  • Was asked to help a local team to transform and reduce costs, we achieved this by reviewing the current end-user support team. Then in actioned a restructure to reduce and rehire the team making greater use of apprentices. These changes brought fresh talent into the team, which achieved the targeted costs reduction and end-user first-time fix and stratification rates.
IT StrategyVMwareIT Infrastructure ManagementCloud ComputingVirtualizationCitrix+8

Eze castle integration

Client Technology Manager

Jul 2011Sep 2013 · 2 yrs 2 mos · Bond Street, London, United Kingdom

  • Eze Castle is a fast-paced multinational IT company in the professional investment sector, dealing predominantly with Hedge Funds and other Financial Institutions. My role was primarily focused on leading a team of six engineers and providing best in class IT solutions by working with the client relationship management team. My role also involved: -
  • Day to day management of a team of highly talented and experienced IT engineers, working in the high pressure financial and trading sector.
  • Performance Reviews and mentoring of my team including professional development, in both their technical and non-technical competencies.
  • Identifying areas to improve clients’ technical environment and partners with CRMs to make recommendations to the clients.
  • Providing support to many new funds and spin-outs to plan and build low latency network’s and infrastructure to support trading systems such as Eze OMS, Sophis, Calypso and Charles River.
  • Working with the project management team to help design, build and deploy new systems.
  • Infrastructure support of trading systems including Bloomberg, Sophis, Reuters and Eze OMS.
  • Day to day senior escalation point for engineers to work through and fix technical problems remotely or on-site.
  • Supporting, architecting public and private cloud solutions using the latest solutions from Cisco, VMware, Netapp, Riverbed, Citrix and Microsoft.
  • I am working closely with technology and market vendor application providers to create tailor-made technology solutions.
IT StrategyIT Infrastructure ManagementCloud ComputingNetAppVirtualizationManagement+8

Rock it ltd

Service Director

Aug 2006Jul 2011 · 4 yrs 11 mos · London, United Kingdom

  • I was invited to the board of directors to enhance my role in this small business, taking further responsibility, leading the client retention initiative and supporting new business growth. As a support desk manager, I was responsible for a support team of ten engineers with clients ranging from individuals to SME’s and large corporations. The ongoing company-wide team strategy was to provide an effective, timely response to IT problems and queries in a professional and friendly manner. The role included line management for all client-facing members of staff.
  • Oversight and management of the service assurance team, including service desk; subsequently becoming the final escalation point for all technical and operational escalations.
  • Further development and implementation of robust company-wide processes to ensure that a high-quality service was provided to all clients.
  • Implementing methodologies to improve first-time fix resolution for all technical and customer service-related matters.
  • Ensuring that regular training and appraisals were provided to staff to ensure that each member of the team could provide the best level of customer support.
  • Accountable for the management, mentoring and career development of all help desk and customer-facing staff.
  • I was managing a dedicated team providing remote, telephone, and on-site support at all levels.
  • Day to day management of the team, including line management responsibilities, booking leave and staff performance reviews.
  • Designed and introduced ITIL aligned processes and working instructions to enable the service desk to provide a structured level of service to all clients.
IT Infrastructure ManagementCustomer ServiceTeam ManagementManagementIT OutsourcingBoard of Directors+6

Assetware technology

Client Services and Support

Aug 2005Jul 2006 · 11 mos · St Albans, United Kingdom

  • Provided Level 1 & 2 support for the company’s fixed asset management software. Clients range from large and global corporations.
  • Team strategy was to provide dedicated support for the AssetWare products and services.
  • Provided first-line telephone support to over two thousand clients.
  • On-site software and SQL server setup and installations.
  • Webmaster and author of the AssetWare company website.
  • Maintained and managed the Helpdesk and call logging system. Queried operators opened requests and made sure they were closed in a timely fashion.
  • Managed and performed financial software data migrations between old and new products, which - involved a precise and detailed reconciliation process.
  • Produced support literature and fixes for the client and internal use.
  • Trained clients on product usage, primarily in SQL and report writing.
Software DocumentationTraining DeliverySoftware DevelopmentEnterprise SoftwareLeadershipTechnical Support+1

Sainsburys supermarkets ltd

Assistant Manager

Jan 1999Jan 2005 · 6 yrs

  • Customer & Trading Support (Equivalent to Assistant Manager) – Customer Services (Part Time)
Customer ServiceRetailTraining DeliveryTeam ManagementManagementLeadership

Education

University of Hertfordshire

Bachelor’s Degree — Computer Science

Jan 2003Jan 2005

University of Hertfordshire

HND Computing & Multimedia

Jan 2001Jan 2003

Oaklands College

Advanced GNVQ Information Technology

Jan 1999Jan 2001

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