Designed and implemented unsupervised learning algorithm that leveraged LDA topic modeling and Gaussian Mixture Models to detect and label cultural city districts. Submitted as part of the Yelp Dataset Challenge. Paper here. Code here
Computer Vision Engineer. Developed automatic exercise classification from video with deep CNN’s. Developed facial recognition login, barbell path and form tracking systems.
Software Engineer. Worked on Recommendations team building machine learning models with big data pipelines. Ran user-facing experiments on Re-Ranking Homefeed using Facebook data signals. Built internal debug tool for our machine learning ranking models.
Software Engineer. Worked on iOS team. Leveraged runtime meta programming to implement property-based wrapper for NSUserDefaults. Worked on experimental Notifications Center Widget.
Chrome Extension that performs image captioning using deep neural networks to automatically provide alt-text for vision-impaired users.
Web app and deep learning system that listens to company meetings to monitor employee speaking habits and tendencies. Speaker + interruption recognition in a novel setting.
iOS photo sharing application. +200,000 users. +3 million photos sent. Unfortunately shut down by Snapchat legal request.
Node + Socket web app that gives professors real-time feedback during lecture. Also built an Internet of Things Arduino controlled LED Orb that changed color in real time to match the on-screen graph. Made for MIT’s 6.170 final project. Code here.
iOS 2D action runner game. +150,000 downloads.
Portfolio of other design and software projects.