Hybrid Cloud Architecture

The problem

A multi-branch group can’t afford for its systems to go dark. Branches, a factory, and head office all depend on the same backbone — but putting everything in one server room is fragile, and putting everything with one cloud vendor is expensive and limiting. It needed resilience without lock-in.

What I built

A hybrid architecture spanning on-premise servers, Oracle Cloud, and AWS, with each workload placed where it makes the most sense — latency-sensitive systems close to the branches, heavier workloads in the cloud. High availability keeps services running through failures, a disaster-recovery plan protects the data, and Power BI reporting sits on top. I designed it, and I operate it as the backbone the whole group runs on.

The result

Always-on infrastructure: resilient to failure, recoverable by design, and cost-governed across three environments — without betting the business on a single room or a single vendor.