Cloud Architecture, Migration & Cost Optimization
I design and deliver cloud foundations that are resilient, compliant, and appropriately priced for the work they support.
From a fixed-fee cloud cost and architecture audit through migration delivery, I work directly on the architecture, the migration path, and the operational handover. My background includes 100+ enterprise application migrations across AWS, Azure, and GCP, including Singapore government cloud and regulated healthcare environments.
What I deliver
- Cloud migration & modernization (AWS/Azure/GCP)
- Cost optimization & FinOps
- High-availability & disaster-recovery architecture
- Regulated & government cloud compliance
What I work through
The starting point is your current operating reality: systems, constraints, risk appetite, and cloud spend — not a generic reference architecture.
Migration planning
Application portfolio assessment, target architecture, dependency sequencing, cutover planning, and production readiness.
Cost & FinOps
Cloud-spend analysis, rightsizing, commitment strategy, chargeback visibility, and practical controls that make costs understandable.
Resilience architecture
High availability, disaster recovery, backup, observability, and operational runbooks designed for the systems that matter.
Regulated cloud delivery
Architecture and evidence aligned to healthcare, government, and other regulated delivery contexts, including security and audit needs.
How the engagement works
Discovery
I review the current estate, delivery constraints, risks, and the outcome you need.
Architecture & plan
I produce a practical target design, phased delivery plan, and priorities for cost, resilience, and compliance.
Hands-on delivery
I lead or contribute directly to implementation, migration, validation, and production readiness.
Handover
You receive documented decisions, operating guidance, and a clear next-step roadmap.