l
lahirudewa

Lahiru UD

@lahirudewa

DevOps Engineer

Sri Lanka
English
About me
DevOps Engineer with 5+ years of professional experience in cloud and on-premise infrastructure, CI/CD, and automation. I specialize in Docker, Certified Kubernetes(CKA & CKAD), and Terraform, working across multiple cloud providers including AWS, Azure, Oracle Cloud, and GCP. I deliver secure, scalable, and reliable deployments tailored to your business needs.... Read more

Skills

l
lahirudewa
Lahiru UD
Offline • 

See my services

DevOps Consulting
I will help set up devops cicd pipelines with docker kubernetes on AWS or azure
From$30 / projectMore details
DevOps Consulting
I will deploy kubernetes and docker apps on AWS, azure with cicd pipelines
From$30 / projectMore details

Portfolio

Work experience

DevOps Enginner

Virtusa • Full-time

Oct 2021 - Present • 4 yrs 9 mos

• Configured Disaster Recovery (DR) system using Rancher on Kubernetes with three-tier architecture, database clustering, and Redis configuration for enhanced data availability. • Deployed three application servers using Docker Swarm, configured database systems, and established secure IPSec VPN tunnel between Azure and on-premises servers. • Managed Docker Swarm cluster with 10+ containerized applications, implemented ProxySQL for database load balancing, and configured database replication for fault tolerance. • Deployed applications on Azure Serverless and Azure DevOps Container Service and Container Registry , implementing CI/CD pipelines for automated production deployment. • Configured Grafana, Prometheus, Loki, and Promtail using Docker Compose for monitoring and log aggregation across multiple servers. • Configured Oracle OKE clusters for QA and Production environments using GitLab CI/CD pipelines, including setup of WAF, load balancers, and SSL certificates. • Implemented Azure DevOps pipelines to deploy and manage Sitecore applications. • Built cost-optimized AWS infrastructure with Terraform, deployed containerized apps on EKS, and automated CI/CD with performance testing using JMeter. • Designed and deployed enterprise Azure infrastructure using Terraform IaC, including Azure VNet, Azure Kubernetes Service (AKS), Key Vault, Front Door, Blob Storage, Bastion, and Azure Monitor & Log Analytics for comprehensive cloud infrastructure and observability.