04 — Projects
Featured Projects
Project 01
Complete CI/CD Pipeline — Jenkins, ArgoCD & Amazon EKS
Built a production-grade end-to-end CI/CD pipeline for a three-tier application using Jenkins for continuous integration, ArgoCD for GitOps-based continuous delivery, and Amazon EKS as the target Kubernetes cluster.
Key Steps
1
CI Setup: Configured Jenkins on EC2 with Docker, AWS CLI, and kubectl to automate build and deployment.2
Containerization: Built Docker images for services and stored them in Amazon ECR.3
GitOps Deployment: Automated Kubernetes deployments on EKS using ArgoCD.4
Quality, Traffic & Monitoring: Integrated SonarQube, configured ALB Ingress, and implemented Prometheus & Grafana monitoring.
Project 02
Azure DevOps — End-to-End CI/CD with AKS Cluster
Implemented a complete end-to-end CI/CD process leveraging Azure DevOps pipelines and an Azure Kubernetes Service cluster for automated deployment and scaling.
Key Steps
1
Application Architecture: Built a microservices voting app using Python, Redis, .NET Worker, Node.js, and PostgreSQL with Docker containers.2
CI Pipelines: Created Azure DevOps pipelines for vote, worker, and result services to build Docker images and push them to Azure Container Registry.3
GitOps Deployment: Used a shell script to update image tags in manifests and automated deployments via ArgoCD.4
AKS Deployment: Deployed the application on AKS with VM Scale Set node pools using Kubernetes Deployment and Service YAMLs.
Project 03
Cloud Optimization — Automated Stale EBS Snapshot Cleanup
Created an AWS Lambda function that automatically identifies and deletes stale EBS snapshots no longer associated with any active EC2 instance, significantly reducing unnecessary storage costs.
Key Steps
1
Lambda: Implemented an AWS Lambda function.2
Python Automation: Lambda runs a Python script that fetches snapshots, checks EC2 instances, and performs cleanup operations automatically.3
Snapshot Analysis: Script retrieves all account-owned EBS snapshots and verifies their associated volumes.4
Instance Validation: Compares snapshots against active EC2 instances (running and stopped) to detect unused resources.5
Cost Optimization: Deletes stale snapshots not linked to any active instance.