Available for consulting

Building
what ships.
Automating what doesn't.

Technical Architect & DevSecOps consultant helping organisations build secure, scalable infrastructure. Based in London, working with UK Government and enterprise clients.

26+ years of experience • Kubernetes • Cloud Architecture • Platform Engineering

👋 Hello!
Lukasz Raczylo
26+
Years Experience
26+
Years Experience
£75M+
Cost Savings
50+
Projects Delivered
20+
Open Source Projects
Services

How I Can Help

Bringing 26 years of experience across startups, enterprises, and government to solve your infrastructure challenges.

Kubernetes & Container Orchestration

Design, deployment, and management of production-grade Kubernetes clusters. Migration strategies, security hardening, and GitOps workflows.

Platform Engineering

Building internal developer platforms that accelerate delivery. CI/CD pipelines, infrastructure automation, and developer experience optimization.

Cloud Architecture

Multi-cloud strategy and implementation across AWS, GCP, and Azure. Cost optimization, security compliance, and high-availability design.

DevSecOps & Security

Security-first infrastructure design for sensitive environments. Compliance frameworks, vulnerability management, and secure software delivery.

Infrastructure as Code

Terraform, Pulumi, and Ansible implementations. Reproducible infrastructure, state management, and modular design patterns.

SRE & Observability

Building reliable systems with comprehensive monitoring. Incident management, SLO/SLI frameworks, and performance optimization.

Trusted Across Multiple Sectors

Experience delivering critical infrastructure for government, finance, startups, and technology organisations.

Government
Finance
Startups
Technology
Projects

Featured Work

Open source tools and personal projects I've built to solve real problems.

Technologies I work with

Golang Vue.js Bubble Tea GitHub API GoReleaser Docker Cosign SQLite ONNX Runtime Vector DB MiniLM Embeddings Lipgloss Kubernetes client-go Zeroconf Kubernetes controller-runtime Go Templates Prometheus Field Indexing Helm +50 more

Ready to ship faster?

Let's discuss how I can help your organisation build secure, scalable infrastructure that enables your team to deliver with confidence.