DevOps & Cloud Projects

Explore my infrastructure automation, cloud architecture, and DevOps engineering projects with proven results in reducing costs, improving deployment speed, and enhancing reliability.

Comprehensive Observability Stack with Prometheus & Grafana
DevOps & Cloud Featured

Comprehensive Observability Stack with Prometheus & Grafana

Built a complete observability platform using Prometheus, Grafana, and ELK Stack to monitor and troubleshoot 100+ microservices in production, enabling real-time alerts and reducing mean time to resolution from 45 minutes to 4 minutes (90% improvement).

Prometheus Grafana Thanos AlertManager +8
Multi-Region AWS Infrastructure with Terraform
DevOps & Cloud

Multi-Region AWS Infrastructure with Terraform

Designed and implemented a highly available multi-region AWS infrastructure using Terraform for a financial services application requiring 99.99% uptime SLA. Built automated failover mechanisms, cross-region data replication, and disaster recovery procedures reducing RTO from 4 hours to 15 minutes.

Terraform Terragrunt AWS VPC Route53 +9
GitHub Actions Multi-Environment Deployment Pipeline
DevOps & Cloud

GitHub Actions Multi-Environment Deployment Pipeline

Built a comprehensive CI/CD pipeline using GitHub Actions for a microservices architecture deployed to AWS ECS. Implemented automated testing, security scanning, multi-environment promotion workflows, and one-click rollback capabilities. Reduced deployment time from 45 minutes to 12 minutes while improving deployment success rate to 99.5%.

GitHub Actions Docker AWS ECR AWS ECS +7
Enterprise AWS Network Baseline with Terraform
DevOps & Cloud

Enterprise AWS Network Baseline with Terraform

Production-grade AWS network infrastructure deployed via Terraform including VPC, Transit Gateway, Route53, and security groups following AWS best practices.

Terraform AWS VPC Transit Gateway Network Firewall +6
Repository
Automated CI/CD Pipeline to Kubernetes
DevOps & Cloud Featured

Automated CI/CD Pipeline to Kubernetes

End-to-end CI/CD pipeline using GitHub Actions to build, test, and deploy containerized applications to Kubernetes with ArgoCD for GitOps.

GitLab CI Kubernetes Helm ArgoCD +8
Live Demo Repository
Infrastructure Security Hardening & Compliance Automation
DevOps & Cloud

Infrastructure Security Hardening & Compliance Automation

Led security hardening initiative for AWS infrastructure to achieve SOC2 compliance. Implemented automated security scanning, least-privilege IAM policies, encryption at rest and in transit, and continuous compliance monitoring. Reduced security findings from 450+ to under 10 critical issues while automating 90% of compliance checks.

AWS Security Hub GuardDuty Config Inspector +8
Azure DevOps Pipeline for .NET Microservices
DevOps & Cloud

Azure DevOps Pipeline for .NET Microservices

Designed and implemented a comprehensive CI/CD pipeline for a .NET microservices architecture deployed to Azure Kubernetes Service (AKS). Built automated testing gates, container scanning, blue-green deployments, and integrated monitoring reducing deployment time from 30 minutes to 8 minutes.

Azure DevOps Azure Pipelines YAML .NET Core +8
Jenkins to GitLab CI Migration with Zero Downtime
DevOps & Cloud

Jenkins to GitLab CI Migration with Zero Downtime

Led enterprise-wide migration from Jenkins to GitLab CI for 50+ pipelines serving 80+ developers. Achieved zero-downtime migration by running systems in parallel, improved deployment frequency by 3x, and maintained 100% deployment success rate throughout transition.

Jenkins GitLab CI YAML Groovy +6
Secrets Management with HashiCorp Vault
DevOps & Cloud

Secrets Management with HashiCorp Vault

Implemented HashiCorp Vault as centralized secrets management solution for Kubernetes workloads. Eliminated all hardcoded secrets, implemented dynamic credential generation for databases, enabled secret rotation, and built comprehensive audit logging reducing security incidents to zero.

HashiCorp Vault Consul AWS KMS Kubernetes +7
AWS CloudWatch to Datadog Migration & Centralized Observability
DevOps & Cloud

AWS CloudWatch to Datadog Migration & Centralized Observability

Migrated monitoring infrastructure from AWS CloudWatch to Datadog providing unified observability across 15 AWS accounts and 200+ services. Built centralized dashboards, implemented APM tracing, created intelligent alerting reducing alert fatigue by 80%, and enabled automated incident response.

Datadog AWS CloudWatch Lambda Terraform +8
Incident Response: Latency & 504 Errors
DevOps & Cloud Featured

Incident Response: Latency & 504 Errors

This case study documents an incident involving intermittent latency spikes and 504 Gateway Timeout errors under peak traffic. It demonstrates structured incident analysis, clear communication, and actionable remediation planning.

Monitoring Incident Response Postmortem Analysis Alerting +1

Featured DevOps Projects

Explore detailed breakdowns of infrastructure automation and cloud engineering solutions.

Comprehensive Observability Stack with Prometheus & Grafana

Built a complete observability platform using Prometheus, Grafana, and ELK Stack to monitor and troubleshoot 100+ microservices in production, enabling real-time alerts and reducing mean time to resolution from 45 minutes to 4 minutes (90% improvement).

View Project →

Multi-Region AWS Infrastructure with Terraform

Designed and implemented a highly available multi-region AWS infrastructure using Terraform for a financial services application requiring 99.99% uptime SLA. Built automated failover mechanisms, cross-region data replication, and disaster recovery procedures reducing RTO from 4 hours to 15 minutes.

View Project →

GitHub Actions Multi-Environment Deployment Pipeline

Built a comprehensive CI/CD pipeline using GitHub Actions for a microservices architecture deployed to AWS ECS. Implemented automated testing, security scanning, multi-environment promotion workflows, and one-click rollback capabilities. Reduced deployment time from 45 minutes to 12 minutes while improving deployment success rate to 99.5%.

View Project →

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