Android Platform - Product - Technical lead for the team - Supporting almost 2 billion users - Drove new features end to end, implementing DB, protocols, web client support, general client infra - Worked closely with product/design to bring features to production - Some notable features I built: Stickers, Group Invites, Emoji/GIF Search, Dark Mode

- Implemented corrupt SQLite DB repair- Implemented unified sync protocol - Built patented feature for helping users find contact cards- Implemented WhatsApp Public Service Announcements- Worked on two factor authentication

Built a standalone web application with Perl and Mojolicious that interfaces with one of the companies APIs to build an app that allows registered users to monitor websites for changes in source files (e.g. HTML, JS, CSS). Built both the front end and the back end.

Worked in a small team on creating, maintaining and adding additional functionality to ASP.NET web apps in C#, Javascript, and SQL on both the server-side and the client-side. Built console apps in C# to assist and supplement the server-side code.

Worked on creating an application to accelerate and optimize the process of observing and reviewing teacher performance. Built the application and brought it into production for use by school administrators.

Worked at Carnegie Mellon’s Summer Computer Science Program called Andrew’s Leap, where I worked with other TA’s to instruct the students in programming and UNIX terminal usage.