About Casey IT Limited

Who We Are

Casey IT Limited is a London-based IT consultancy providing senior-level cloud architecture and infrastructure transformation services. Founded in 2019 by Matthew Casey, the company operates on a contract and retained basis, embedding within client organisations to define strategy, design target-state environments, and deliver structured modernisation programmes.

We work with organisations across residential property, social housing, premium retirement living, entertainment venues, and education. Our clients trust us to act as a senior technical authority — not just to advise, but to deliver.

What Sets Us Apart

We don't just consult — we embed, take ownership, and deliver. Every engagement is led personally by Matthew Casey, ensuring continuity, accountability, and genuine expertise at every stage of the project.

From network architecture to cloud migrations, from new site mobilisations to security remediations, we bring structured thinking and hands-on delivery to some of the UK's most complex IT environments.

Matthew Casey — Founder & Principal Architect, Casey IT Limited

Matthew Casey

Founder & Principal Architect, Casey IT Limited

📍 London, United Kingdom

Matthew Casey is the founder and principal architect of Casey IT Limited. With over a decade of hands-on experience across infrastructure engineering, network architecture, and cloud transformation, Matthew has built a reputation for taking ownership of complex programmes and delivering tangible results.

Matthew's career spans roles in education, housing, entertainment, and residential property sectors. He has personally delivered Cisco Meraki network standardisation across portfolios of 15+ sites, migrated legacy Microsoft server estates to Azure Public Cloud, and mobilised complete IT infrastructure for residential developments totalling over 1,800 units.

He holds the Microsoft Certified: Azure Solutions Architect Expert credential alongside AWS SysOps and Terraform Associate certifications.

Work With Matthew

Certifications & Credentials

Microsoft Certified: Azure Solutions Architect Expert

Issuer: Microsoft

Microsoft Certified: Azure Administrator Associate

Issuer: Microsoft

Microsoft Certified: Azure Fundamentals

Issuer: Microsoft

AWS Certified SysOps Administrator – Associate

Issuer: Amazon Web Services

HashiCorp Certified: Terraform Associate (003)

Issuer: HashiCorp

BSc Computer Science (Hons)

University of Huddersfield

Core Expertise