Telecom

Client: Tier-1 Australian Telecom Provider (contracted via architecture team)
Challenge:

• Outdated Kubernetes clusters with unstable workloads

• No structured backup or migration capability
  
  

Solution:

• Rebuilt Kubernetes cluster architecture with Velero & MinIO

• Enabled GitOps-based workload migration using ArgoCD

• Hardened backup and disaster recovery strategy
  
  

Impact:

• 🔁 Seamless migration of critical workloads

• 🔐 Improved resiliency and DR readiness

• 🚀 Delivered 9-month roadmap in just 5 months
  
  

Tech Stack: Kubernetes, ArgoCD, Velero, MinIO, GitLab

Client: Major Telecom Fulfilment Team (via cloud migration initiative)
Challenge:

• On-prem legacy stack blocked scale and velocity

• Needed to migrate Fulfilment APIs to AWS
  
  

Solution:

• Designed AWS infra with ECS, VPC, IAM, CloudFormation

• Built Blue/Green CI/CD pipelines with performance testing

• Migrated Java APIs to AWS-managed containers
  
  

Impact:

• ☁️ Enabled autoscaling and regional failover

• 🛠️ Cut cloud infrastructure costs through optimization

• ⚙️ Modernized delivery process from code to deployment
  
  

Tech Stack: AWS ECS/EKS, Terraform, Jenkins, Docker, CloudFormation