Selected work
Sixteen engagements. Twelve sectors. Seventeen years.
A senior-led delivery record across government, finance, blockchain, healthcare, science and critical national infrastructure. Every engagement owned end to end, from architecture to operation.
01
TrustWallet (Binance)
Web3 & Wallets · 2024–25
Designed and built a production data lakehouse unifying on-chain transactions, user analytics and behavioural signals for real-time fraud detection and ML-driven product intelligence at wallet scale.
220M+users
02
Scottish Government
Public Sector · Cyber · 2023–present
Org-level cyber security programme — CrowdStrike, a SecOps target operating model and defence-in-depth controls — and an SRE capability built from the ground up for national cloud services.
Org-widecyber + SRE
03
NovaMedia / PostCode Lottery
Gambling & Lottery · 2026–present
Cloud network engineering delivering secure, resilient connectivity across regulated gaming platform infrastructure.
Regulatedgaming infra
04
Babylon Labs
Blockchain · 2025
DevSecOps for Babylon blockchain infrastructure — security automation and continuous compliance embedded into validator and platform operations.
Validatorinfrastructure
05
Neon Foundation
Blockchain · 2024
DevOps and platform engineering — automated infrastructure and tooling for validator and protocol operations across the Neon ecosystem.
Protocoloperations
06
Siteimprove (Cornerstone)
Enterprise SaaS · 2024
Enterprise architecture and SOC 2 compliance — architecture governance, design standards and security posture aligned across delivery teams.
SOC 2compliance
07
Equals Money
Fintech Payments · 2023–24
Platform engineering modernising legacy payments systems into cloud-native environments aligned to regulated-payments compliance standards.
Paymentsmodernisation
08
NHS Digital (SUS+)
Healthcare & Public Sector · 2020–21
Zero-downtime migration of the SUS+ national data platform to AWS during COVID-19, preserving record integrity across multiple suppliers under high public visibility.
~69Mpatient records
09
Sainsbury's Bank (via Accenture)
Financial Services · 2019–20
Fully serverless banking-data and mobile-payments platforms on AWS with ML/AI pipelines; legacy retirement and Faster Payments tokenisation under strict regulatory constraints.
PCI-DSSdata + payments
10
Validation Cloud
Multi-Region Web3 · 2022–23
Multi-region blockchain infrastructure and a provisioning framework across six networks; fully automated IaC/CI-CD, monitoring and audit tooling, with PCI-DSS and SOC 2 achieved.
17+regions
11
Accenture / InfinityWorks
Consulting · 2019–22
Senior delivery partner for regulated enterprise programmes — including NHS Digital, Sainsbury's Bank and Cinch — under enterprise governance and assurance.
Deliverypartner
12
Cinch
Retail & Automotive · 2021–22
Authentication and user-profile platform enhancements during rapid product growth — reliability, scalability and release modernisation with React, Auth0 and CI/CD.
Auth& profile
13
Tesco Bank
Financial Services · 2015–19
Hybrid-cloud and middleware modernisation across two engagements — automation, cost and governance controls, AD enablement, and IBM Sterling estate on Puppet/Ansible.
Hybridcloud + middleware
14
Axios Systems / IFS Assyst
Enterprise SaaS Hosting · 2014–15
3rd-line infrastructure and database support across multi-cloud; disaster recovery validated and a 99.9% uptime SLA maintained under ITIL across the estate.
99.9%uptime · 300+ systems
15
CERN & GAIA (via STFC)
Scientific Computing · 2012–14
Data processing and storage systems for the Large Hadron Collider and the GAIA spacecraft — 20+ mission-critical servers and secure research networks across decade-long missions.
~90 PB/yrto a ~1 EB archive
16
PTCS
Oil & Gas · 2009–12
IT infrastructure across oil & gas facilities under intrinsically-safe standards — Windows Server/AD and industrial systems (PLCs, HMIs, sensors) integrated in restricted hazardous zones.
ATEX/ IECEx safety
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