rayner.

About Me

Hello! I'm Rayner, a final year Computer Science undergraduate at the National University of Singapore. I'm an aspiring software engineer who enjoys building cool and meaningful projects. My interests lie in backend development and distributed systems, where I love solving complex problems and designing scalable solutions.

I <3

Beyond lines of code, I'm passionate about:

• Running (currently training for a sub-20 min 5k) 🏃
• Making delicious coffee (with my Lelit Mara X V2 and DF64) ☕
• Reading good books (on my Kobo Clara) 📚
• Learning the guitar (worship songs) 🎸

Skills

Languages: Python, Java, JavaScript, TypeScript, C, SQL, Go

Technologies: React, Tailwind CSS, Express, NestJS, Flask, Spring Boot, AWS, Docker, PySpark, Airflow, Terraform, CI/CD

Certifications: AWS Solutions Architect – Associate (SAA-C03)