Building Reliable
Cloud & DevOps Solutions
Hi, I'm Vanuja Karunaratne, a Computer Engineering undergraduate at the University of Ruhuna. I am passionate about DevOps, automated cloud infrastructure, and MLOps, focusing on streamlining software delivery.
Bridging the gap between software development and automated infrastructure.
I am a Computer Engineering undergraduate at the University of Ruhuna, deeply focused on DevOps practices and automated cloud deployments. I believe that writing great code is only half the battle—ensuring it is compiled, tested, containerized, and deployed reliably is what delivers true value.
My technical toolkit includes provisioning infrastructure as code (IaC) with Terraform and Ansible, building CI/CD pipelines in Jenkins and GitHub Actions, and containerizing software with Docker. I also build full-stack solutions with React, Next.js, and Node.js.
Currently, I am expanding my boundaries into **MLOps (Machine Learning Operations)**. I am passionate about automating the integration of machine learning models into production—building robust pipelines to handle model training, deployment, tracking, and continuous monitoring.
Work Experience
My career timeline in systems automation and software engineering.
DevOps Intern
- Automated software deployment pipelines using Jenkins and GitHub Actions webhooks.
- Containerized core microservices with Docker to maintain clean, reproducible application environments.
- Collaborated on provisioning cloud infrastructure nodes and monitoring routes.
- Assisted in monitoring network telemetry and system logs for telecommunications applications to optimize uptime.
Featured Projects
A selection of my recent works. Each project represents different engineering challenges and how they were solved.
EasyCase
A full-stack case management system featuring legal workflows and client data management. Fully containerized with Docker, automated via a Jenkins CI/CD pipeline, and provisioned with Terraform & Ansible.
ScaleLab
A distributed systems simulation platform for designing custom system topologies, executing traffic simulations, and rendering WebSocket-based real-time system monitoring metrics.
Certifications & Licenses
A verified collection of professional cloud, DevOps, and machine learning credentials I have earned.
Low Level System Design, Design Patterns & SOLID Principles
Udemy
Namaste Node.js
Namaste Dev
Namaste JavaScript
Namaste Dev
Coding Activity & Stats
Live developer metrics fetched dynamically from my public GitHub and LeetCode profiles.
GitHub Dev Metrics
Vanuja Karunaratne
Ratnapura, Sri Lanka
Computer Engineering Student | DevOps & Cloud Enthusiast
LeetCode Algorithmic Stats
Technical Skills
A verified directory of technologies, libraries, and automated tooling I work with.
DevOps, Cloud & MLOps
Backend & Databases
Languages & Frontend
Let's Start a Conversation
Have a project in mind, want to collaborate, or just say hello? Drop me a message.