Warusha Yohan is solving problems through
cloud & automation.
Hands-on experience in AWS, Azure, and multi-cloud infrastructure. Specializing in modular Terraform, Kubernetes orchestration, GitOps workflows, and zero-trust security pipelines.
Built for
Scale & Speed.
Create resilient infrastructure that brings your applications to life. Elevate your engineering capabilities with smooth deployments, automated workflows, and rock-solid security that keeps systems running 24/7.
Powered by leading technologies
My Journey
I've been building scalable infrastructure and exploring new technologies over the years. Here's a timeline of my work.
2025 - Present
2025 - Present
Inforwaves (Pvt) Ltd - Associate DevOps Engineer
Promoted from Intern to Associate DevOps Engineer. Full ownership of the Articom platform's Azure Kubernetes Service (AKS) infrastructure and end-to-end CI/CD pipelines.
AKS Infrastructure
Hub-and-Spoke VNet Topology
GitOps Workflows
Automated with Argo CD
Zero-Trust Security
HashiCorp Vault Integration
Modular Terraform
IaC Deployments
2024 - 2025
2024 - 2025
Architecting Complex Infrastructure & SaaS Platforms
Led the technical design and provisioning for major freelance and personal enterprise projects, focusing on scalable microservices and AI integrations.
Early 2024
Early 2024
Freelance DevOps & Full-Stack Development
Started taking on contract roles, streamlining deployments and building full-stack platforms from the ground up.
Eco Futures Contract
Automated cloud setups with Terraform and GitHub Actions. Optimized cloud resources for high performance and reduced costs.
Recruitment Platform
Built a containerized microservices architecture with role-based auth and a Python CV parser that cut application times by 40%.
Engineering Approach
Building resilient infrastructure from concept to production, focusing on automation and security.
  name = "prod-cluster"
  location = var.region
}
Infrastructure as Code
Provisioning all infrastructure purely through code. Utilizing modular Terraform to ensure environments are consistent, repeatable, and version-controlled.
Zero-Trust
Managing access control, securing container registries, and managing dynamic secrets with HashiCorp Vault.
Observability
Ensuring high availability with continuous monitoring stacks, distributed tracing, and telemetry.
Automated CI/CD Workflows
Streamlining the release process. Setting up robust GitHub Actions pipelines and leveraging declarative GitOps deployments directly to Kubernetes clusters.
Expertise
Technical Arsenal
Tools and technologies I use to build, deploy, and maintain robust infrastructure.
Frequently
asked
questions
Get In Touch
Contact Me
Feel free to reach out if you're looking for an engineer, have a question, or just want to connect.