Cloud Architecture & Infrastructure

Enterprise Cloud Architecture

Designing secure, scalable cloud infrastructure for mission-critical workloads. We architect and operate cloud platforms that power enterprise AI, data, and application workloads.

Schedule a Consultation

What We Deliver

Cloud platforms designed for security, resilience, and cost efficiency from day one.

Cloud Migration Strategy

Assessment-driven migration plans that minimise risk and downtime. We evaluate lift-and-shift, re-platform, and re-architect approaches for each workload.

Multi-Cloud Architecture

Cloud-agnostic architectures that leverage the best services from AWS, Azure, and GCP while avoiding vendor lock-in and optimising for cost and performance.

Infrastructure as Code

Fully codified infrastructure using Terraform and Helm, with GitOps workflows, automated testing, and drift detection for reproducible environments.

Security & Compliance

Zero-trust networking, secrets management, IAM policy design, and compliance automation for SOC 2, ISO 27001, GDPR, and industry-specific regulations.

Our Approach

A methodical process that balances speed with governance at every step.

1

Assessment

We audit your current infrastructure, application dependencies, security posture, and cost profile to identify migration candidates and quick wins.

2

Design

Target-state architecture with landing zones, network topology, security boundaries, and cost models. Reviewed with your engineering and security teams.

3

Migration

Wave-based migration execution with rollback plans, automated testing, and parallel running. Minimal disruption to operations throughout.

4

Optimisation

Continuous cost optimisation, right-sizing, reserved capacity planning, and architecture evolution as workloads scale and new services become available.

Technologies We Use

We are cloud-agnostic and certified across the major platforms.

AWS Microsoft Azure Google Cloud Platform Terraform Kubernetes Docker Helm ArgoCD Prometheus Grafana Vault Istio

Use Cases

Cloud platforms we have architected and operated for enterprise clients.

Enterprise Cloud Migration

Large-scale migrations of on-premises infrastructure to cloud, including legacy application modernisation, database migration, and networking redesign with zero-downtime cutover strategies.

Migration · Modernisation

Hybrid Cloud for Regulated Industries

Architectures for financial services, healthcare, and government that maintain data residency, audit trails, and compliance requirements while leveraging cloud scalability.

Compliance · Hybrid · FinServ

Auto-Scaling ML Platforms

Kubernetes-based ML serving platforms with GPU auto-scaling, spot instance management, and cost-optimised training clusters that scale from zero to hundreds of nodes.

ML Infrastructure · K8s · GPU

Why GIS Analytics

London-Based

Headquartered in Islington, London. We work on-site, hybrid, or fully remote to suit your team's needs.

Enterprise Clients

Trusted by Siemens, Imperial College London, UCL, and other industry leaders across multiple sectors.

Full-Stack Delivery

From infrastructure design through migration to ongoing operations and cost optimisation -- we own the full cloud lifecycle.

Ready to Get Started?

Let's architect your cloud platform

From assessment to migration to optimisation -- we partner with enterprises to build cloud infrastructure that is secure, scalable, and cost-efficient.

Schedule a Consultation