Mithila Abhayasinghe

I’m an Associate DevOps Engineer and Computer Science undergraduate specializing in architecting resilient, distributed systems. I focus on implementing DevSecOps practices and managing Kubernetes infrastructure to support high-performance, secure software delivery.

In my Full Stack Software Developer Intern role at ITMD, I developed and deployed full-stack systems using Spring Boot, Vue.js, and MySQL, improving departmental workflows and digital efficiency. Alongside this, I’ve built hands-on DevSecOps capabilities through WSO2 Linux Administration and DevOps Engineering training, strengthening Linux observability with eBPF and cloud-native orchestration with Docker and Kubernetes.

My standout work includes a production-grade GitOps pipeline using ArgoCD and GitHub Actions with Trivy vulnerability scanning, plus secure microservices implementation with Istio Service Mesh (mTLS) and WSO2 Asgardeo (OIDC/JWT). I also helped establish an observability stack with Prometheus, Grafana, and OpenSearch, and I’m excited to keep delivering secure, automated, infrastructure-driven platforms.