Hello, I’m Callista and welcome to my space! 🪐

I’m a software developer based in Singapore 🇸🇬 and I’m curious about computers, systems and how things work.

Outside of tech, I enjoy reading, cycling, board games, indie games, exploring new places, and putting together oddly specific music playlists.

Previously, I worked at Optiver for 3+ years as the first graduate hire in the Singapore office - mainly on order gateways and trading strategies.

Thank you for visiting!