Accepting new engagements

Lees Digital
Ltd

Professional software and infrastructure contracting for teams that need dependable delivery across backend platforms, cloud architecture, and operational tooling.

Andrew Lees, founder of Lees Digital Ltd

Lees Digital Ltd is a UK software contracting company led by Andrew Lees. The company partners with product and platform teams to deliver robust software and resilient infrastructure with clear ownership and low operational risk.

Our work spans modern application development, AWS cloud architecture, infrastructure as code, and pragmatic delivery support for complex or legacy environments.

Software
Backend platform engineering TypeScript / Node.js services API design and integration Legacy system modernisation Performance and reliability improvements
Infrastructure
AWS architecture and hardening Infrastructure as code with Terraform Container platforms and deployment pipelines Event-driven system design Observability and operational tooling
Delivery
Senior individual contributor support Technical leadership on active projects Cross-team delivery coordination Pragmatic documentation and handover
Platform Modernisation Application + Infrastructure

Complex product platforms

Design and delivery of maintainable backend services, production-ready APIs, and cloud-first architectures that let teams ship faster with fewer incidents.

Cloud Infrastructure Delivery AWS + Terraform

Growing engineering organisations

End-to-end infrastructure implementation covering compute, networking, data, and deployment workflows with a focus on repeatability, resilience, and cost awareness.

Critical Systems Mindset Safety-critical background

High-consequence environments

Delivery approach shaped by safety-critical engineering: explicit risk management, fault tolerance, and operational clarity from day one.