Cloud Architecture & DevOps
Infrastructure That Scales With You
Cloud-native architectures designed for performance, security, and cost efficiency. From greenfield builds to multi-cloud migrations.
Modern enterprises run on cloud infrastructure, but cloud done badly is a financial and operational liability. At Corelix, we design cloud architectures that scale predictably, recover gracefully, and cost what they should — measured in unit economics, not just monthly bills.
Our cloud practice spans the full lifecycle: from initial architecture design through migration, optimisation, and long-term operational excellence. We work across AWS, Azure, and Google Cloud, designing solutions that match your team's capabilities and your business's risk tolerance.
Capabilities
What we deliver
Cloud Architecture Design
Production-grade architectures with proper separation of concerns, security boundaries, and scalability patterns. Multi-region, multi-AZ designs for mission-critical systems.
Cloud Migration Strategy
Methodical migration from on-premises or single-cloud to optimised cloud environments. Strangler fig patterns, lift-and-shift evaluations, and phased rollouts.
Kubernetes & Container Orchestration
Production Kubernetes deployments with proper observability, security, and cost controls. EKS, AKS, GKE, and self-managed clusters.
CI/CD Pipeline Engineering
Build, test, and deploy pipelines that ship code safely and quickly. GitOps workflows, infrastructure deployment automation, and progressive delivery.
Infrastructure as Code
Terraform, Pulumi, and CDK implementations that make your infrastructure reproducible, auditable, and version-controlled. No more clickops.
Cloud Cost Optimisation
Detailed analysis of your cloud spend with concrete recommendations. Reserved instances, spot strategies, right-sizing, and architectural improvements.
Our approach
Our cloud engagement methodology
Current State Assessment
We map your existing infrastructure, identify pain points, and quantify costs. This includes performance baselines, security posture, and operational maturity.
Target Architecture Design
We design the target state with clear migration paths. Architecture documents include cost projections, risk assessments, and rollback strategies.
Phased Implementation
We migrate or build in phases that deliver value early. Each phase has clear success criteria and minimal disruption to existing operations.
Operational Handover
We set up monitoring, alerting, and runbooks. Your team receives full documentation and training to operate the new infrastructure confidently.
Technologies
Technologies we work with
Cloud Platforms
Orchestration
Infrastructure as Code
CI/CD
Observability
Security
Sample deliverables
What you receive
Every engagement concludes with concrete artefacts your team can act on. We hand over documentation, code, and capability — not just slides.
- Architecture diagrams in C4 model with ADRs
- Production-ready Terraform / Pulumi modules
- Runbooks and operational documentation
- Cost optimisation report with quantified savings
- Security and compliance posture assessment
- Disaster recovery and business continuity plans
Where we apply this
Where this service excels
FinTech
High-availability trading and payments infrastructure with strict latency, audit and regulatory needs.
SaaS
Multi-tenant scalable platforms with cost-per-tenant visibility and customer-aware autoscaling.
E-commerce
Peak traffic handling for sales events, with global edge delivery and zero-downtime deployments.
Healthcare
HIPAA, NHS DSP and ISO 27001 aligned cloud environments with end-to-end encryption.
Featured case study
Meridian Trading Platform Modernisation
We re-architected a legacy trading platform onto a Kubernetes-based cloud-native stack with event-driven core services, dramatically improving latency, capacity and cost — without disrupting live trading operations.
Read full case studyPricing
Engagement options
Cloud engagements range from focused architecture reviews to multi-quarter platform builds.
Cloud Audit
Architecture, security and cost review with prioritised recommendations and a remediation roadmap.
Architecture Design
Target-state architecture, IaC modules and migration plan delivered over 4–8 weeks.
Full Migration
End-to-end migration or platform build with phased rollout, training and operational handover.
FAQ
Common questions
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Ready to discuss your cloud architecture needs?
Ready to engineer your competitive edge?
Submit an inquiry through our contact form. We respond within 1 business day.