Hi there 👋

I’m Mithuusan Kirupananthan, a Full-Stack Software Engineer who enjoys building end-to-end applications!

I recently completed my BSc (Honours) in Computer Science at Toronto Metropolitan University and have worked across data analytics, backend engineering, full-stack development, and DevOps environments, where I’ve designed production-grade APIs, SQL data pipelines, CI/CD workflows, and performance-optimized systems.

🔭 I’m currently working on

• Backend systems using Python (FastAPI) and Node.js
• REST API design with structured validation and schema enforcement
• SQL-based data pipelines and transformation workflows
• Relational database modeling (PostgreSQL, indexing, query optimization)
• Full-stack applications using Next.js and TypeScript
• CI/CD automation and cloud-based deployment workflows

🌱 I’m currently learning

• Distributed system design and system architecture patterns
• Advanced database performance tuning and query optimization
• Cloud-native infrastructure and containerized deployments
• High-throughput backend service scalability strategies

📫 How to reach me

• LinkedIn
• My Portfolio