Projects

Here are some of the key projects I've worked on throughout my career as a DevOps Engineer, showcasing my expertise in infrastructure automation, CI/CD pipelines, and cloud technologies.

Enterprise Cloud Migration

Led the migration of a legacy on-premise infrastructure to AWS, resulting in 40% cost reduction and improved scalability.

AWS Terraform CloudFormation EC2 RDS

Key Achievements

  • Designed and implemented infrastructure as code using Terraform
  • Set up auto-scaling groups for dynamic resource allocation
  • Implemented disaster recovery with multi-region failover
  • Reduced monthly infrastructure costs by 40%

CI/CD Pipeline Modernization

Built a robust CI/CD pipeline using Jenkins, Docker, and Kubernetes that reduced deployment time from days to minutes.

Jenkins Docker Kubernetes ArgoCD GitOps

Key Achievements

  • Implemented GitOps workflow with ArgoCD for Kubernetes deployments
  • Reduced deployment time from 2 days to 15 minutes
  • Integrated automated testing into the pipeline
  • Implemented blue/green deployment strategy

Security Automation Framework

Implemented automated security scanning and compliance checks in the deployment pipeline, ensuring all deployments meet security standards.

HashiCorp Vault SAST/DAST Compliance SonarQube

Key Achievements

  • Integrated HashiCorp Vault for secrets management
  • Implemented automated vulnerability scanning
  • Created compliance reporting dashboard
  • Reduced security incidents by 75%

Monitoring & Observability Platform

Designed and implemented a comprehensive monitoring solution using Prometheus, Grafana, and ELK stack for real-time system observability.

Prometheus Grafana ELK Stack Alertmanager

Key Achievements

  • Built custom dashboards for system and application metrics
  • Implemented alerting with PagerDuty integration
  • Created automated incident response playbooks
  • Reduced MTTR (Mean Time To Resolution) by 60%

Microservices Architecture Migration

Led the migration from a monolithic application to a microservices architecture using Docker containers and Kubernetes orchestration.

Microservices Docker Kubernetes Service Mesh

Key Achievements

  • Decomposed monolithic application into microservices
  • Implemented Istio service mesh for traffic management
  • Set up distributed tracing with Jaeger
  • Improved system resilience and scalability

Infrastructure Automation Framework

Developed a custom infrastructure automation framework using Ansible, Terraform, and Python to standardize deployment processes across the organization.

Ansible Terraform Python GitLab CI

Key Achievements

  • Created reusable Terraform modules for common infrastructure patterns
  • Built custom Ansible roles for configuration management
  • Implemented self-service infrastructure provisioning
  • Reduced infrastructure provisioning time by 85%