Case Studies

Real infrastructure problems we’ve solved. Kubernetes, databases, cloud, migrations.

  • MySQL
  • Kubernetes
  • Migration

Zero-downtime MySQL migration at TB scale

The Problem A fintech SaaS company was running a 2TB MySQL database on aging bare metal servers. The infrastructure was nearing end-of-life. Backups were manual and untested. There was no failover. If the primary went down, the platform went down. Migration had to happen soon, but the cost of downtime was unacceptable.

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  • Kubernetes
  • AWS
  • Cost Optimization

Kubernetes cost reduction: 40% less cloud spend

The Problem An e-commerce platform was spending $18,000/month on an AWS EKS cluster. The infrastructure team knew costs were high, but couldn’t identify where the waste was. No autoscaling was configured. Nodes ran at 20% utilization. Reserved instances weren’t in use. Nobody had a clear picture of cost per workload.

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  • MySQL
  • Backups
  • Database Reliability
  • Cost Optimization

MySQL incremental backups at scale: From 12-hour backups to 30-minute operations

The Problem A data-heavy startup was running 2TB of MySQL in production. Full backups took 12+ hours and failed regularly. The team had no reliable way to test recovery. Full restoration took days. Backup failures went undetected until needed. The cost of managed backup solutions (Kasten, AWS DMS) was $150+/month just for backups.

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  • Kubernetes
  • Autoscaling
  • Operations
  • Cost Optimization

Kubernetes node autoscaling: Handling unpredictable traffic spikes without manual intervention

The Problem A real-time data platform handled unpredictable traffic: election updates, breaking news, market announcements created sudden spikes of millions of requests in minutes. The team tried Horizontal Pod Autoscaler (HPA) to scale replicas, but it failed.

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