MoD — Infrastructure Consolidation
Ministry of Defence systems were spread across departments with no single point of contact. Delivered consolidation programme unifying fragmented infrastructure into a managed, secure platform spanning 150K terminals, 2K locations, 300K users.
MoD — Application Whitelisting
Addressed ransomware threat vectors through application whitelisting strategy. Defence-grade approach to malware prevention and endpoint security.
NHS England — Vendor Lock-in Risk Assessment
Addressed vendor lock-in across outsourced infrastructure. Performed risk assessments from open to black-box pen testing, analysed gaps, and delivered roadmap recommendations.
NHS England — Azure Cloud Platform (FSO)
Replaced outsourced infrastructure on Atos/A365. Stood up independent Azure Cloud Platform, designed and implemented data migration. Delivered within 18 months.
Bank of England — Secure Cloud Transformation
Addressed data sovereignty, loss of control, and foreign provider reliance concerns. Delivered secure cloud transformation maintaining confidentiality and compliance.
Aviva — AWS Cloud Transformation
Transformed on-premise infrastructure to AWS. Migrated 200 applications and services. Completed within 18-24 months.
eSIM Authentication Architecture
Designed integration architecture for Apple Watch eSIM activation, pairing, and authentication including OTP, CRM/CCS integration, network AAA and billing flows.