I am a senior software engineer working on code analysis and continuous integration at WhatsApp. I joined Facebook in 2017 to initially work on the deployment of Sapienz (automated test design system). Before that, I was the CTO and co-founder of MaJiCKe. I authored its key product Sapienz with Prof. Mark Harman and Dr. Yue Jia. I received a PhD in computer science from University College London.