DevOps & Engineering
Cloud Infrastructure
A scale-up was moving from a single-region cloud setup to multi-region for latency and resilience and needed a repeatable, secure design.
Design and setup of scalable, secure cloud environments.
Their existing infra was mostly manual and not documented; they had no clear DR or failover. We designed a multi-region architecture: VPCs, networking, and identity per region, with replication and failover for stateful components. We implemented infra as code (Terraform) and defined runbooks for failover and rollback. Security and compliance requirements (data residency, encryption, access control) were baked into the design from the start.
They’ve completed the migration of core services to the new setup; RTO/RPO targets are met, and they’ve already used the failover runbook once in a regional incident with minimal impact. Their platform team now owns the codebase and has added a third region.
Key Outcomes
- ·Multi-region design with documented failover and rollback
- ·RTO/RPO targets met; one successful failover in production
- ·Infra as code and runbooks handed over to platform team