Leo Chang
Vancouver, Canada

I'm a software engineer living in Vancouver building large-scale, distributed systems and microservices. Besides programming and tinkering with tech, you will find me outdoors skiing, snowboarding, climbing, playing ultimate, hiking, and taking photos.

Currently working at Mastercard, developing products and services that identify and prevent fraud, processing billions of transactions every year.

Previous experience working on low-latency financial data streaming.

Most adventures can be found on my instagram