CloudScale AWS Migration
Zero-downtime migration of 14TB data to AWS cutting infra costs 60%
Complete infrastructure migration from bare-metal servers to AWS - containerized microservices, auto-scaling, CI/CD pipelines, and a 60% infrastructure cost reduction.

Project Overview
A fintech startup was running their entire platform on two bare-metal servers - no redundancy, no auto-scaling, and $18K/month in infrastructure costs. We migrated them to AWS with a containerized microservices architecture and full CI/CD automation.
The Challenge
The migration had to be zero-downtime for a financial platform processing $2M/day in transactions. Any interruption would be catastrophic.
Our Solution
We used a blue-green deployment strategy with Route 53 failover, migrating services one by one while keeping the legacy system running in parallel. Terraform managed all infrastructure as code. The final cutover was a 4-minute DNS switch.
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"Migrating a live fintech platform with zero downtime felt impossible. ProTechRanking made it look easy. We saved $130K in year one on infrastructure alone."

Project Details
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