A WhatsApp engineer :)

I worked the systems related to account management. Big real-time Erlang systems that hundreds of millions (or billions of?) of people rely on. My passion was in the reliability of it all, managing complexity, improving oncall experience through research and code improvements. And some amount of being really interested in the low-level details of the Erlang Beam VM, reading a whole bunch of C code, and writing memory visualization tooling.

I engineer payments. Making sure money goes from one hand to the other. Moneybags transferring properly. Mad dosh going from entity A to entity B.

I design data pipeline systems and do my best to figure out what will ultimately lead to the best outcome; for my customers and also for the people around me.

I mentor and teach my fellow peers and I believe my contribution should be measured in how much I can empower and grow the people around me.

I work as a sort-of of technical lead person; I design real-time systems, data pipeline systems, machine learning systems, give presentations and participate in W3C industry group meetings.

Making data flow from one pipe to another, designing systems, mentoring my peers, staring at requirements, enjoying my time :)

Working on the challenging problem of attribution in the world of display advertising. How will we build systems that will go through billions and billions of events per day and accurately assign credit for the advertisements that caused a purchase and do that cost-efficiently? And how will that help customers drive incremental sales? These are the type of systems I develop and research.