Case studies
Shipped, measured,
verified.
Real outcomes from real engagements: how teams came to ship faster, spend less, and sleep better.
SaaS platform migration to AWS EKS
Cloud Migration · Kubernetes · AWS
The situation
A growing SaaS company running on bare-metal servers needed to migrate to the cloud to handle 10x traffic growth without proportional infrastructure cost increases.
The approach
Designed and implemented a multi-AZ EKS cluster with Karpenter autoscaling, GitOps deployment via ArgoCD, and a full observability stack. Migrated 40+ microservices with zero downtime using a phased blue-green approach.
The outcome
- 99.99%
- Uptime post-migration
- 65%
- Cost reduction
- 50+/day
- Deployments
- <5 min
- Recovery time
Legacy monolith modernization
Modernization · DaaS · CI/CD
The situation
A financial services company with a 15-year-old Java monolith needed to increase development velocity while maintaining strict compliance requirements.
The approach
Implemented a Strangler Fig pattern to incrementally decompose the monolith. Containerized services on EKS with network policies for compliance isolation. Built automated CI/CD pipelines with security scanning gates.
The outcome
- Daily
- Release cycle, from monthly
- 2 days
- Developer onboarding
- Zero
- Compliance findings
- 4×
- Team velocity
ML platform on AWS EKS
AI/ML · Kubernetes · AWS
The situation
A data-driven startup needed production ML infrastructure to serve real-time predictions at scale, with GPU workloads running efficiently on Kubernetes.
The approach
Built an end-to-end ML platform on EKS with GPU node pools managed by Karpenter. Implemented SageMaker pipelines for training, Triton Inference Server for model serving, and automated model promotion through CI/CD.
The outcome
- 4 hrs
- Model deployment, from 2 weeks
- 85%
- GPU utilization
- <50 ms
- Inference latency (p99)
- 40%
- Cost savings
DevOps transformation for e-commerce
DaaS · AWS · CI/CD
The situation
An e-commerce company with manual deployments and frequent outages during peak traffic needed to modernize their operations ahead of a major product launch.
The approach
Implemented a full DaaS engagement. Infrastructure as code with Terraform, automated CI/CD pipelines, blue-green deployments, comprehensive monitoring with PagerDuty integration, and auto-scaling infrastructure on AWS.
The outcome
- Zero
- Downtime on launch day
- 8 min
- Deploy time, from 4 hours
- 35%
- Infra cost reduction
- 80%
- Fewer incidents
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