• LinkedIn Endorsements - Developed the initial product concept for LinkedIn Endorsements, my team also built the skill standardization and skill suggestion algorithms
  • LinkedIn Skills & Expertise - Conceived of the initial product concept for LinkedIn Skills, built the initial prototype, and led the team that shipped Skills on LinkedIn
  • linkedin_on_rails LinkedIn on Rails - Rails OAuth sample application that creates an HTML resume using the LinkedIn API
  • spatialanalytics - Code for Spatial Analysis of Tweets using Hadoop, Pig, Python & Mechanical Turk, built for O'Reilly Where 2.0 Workshop
  • locations - Rails search wrapper around Geonames cities, for use with Mechanical Turk location standardization
  • trendingtopics - Rails application (code) runs Hadoop on Amazon EC2 to find trending topics in Wikipedia log files
  • EC2Cluster - Rails job manager, dashboard, and REST web service - launches HPC MPI clusters on Amazon EC2 - also see elasticwulf
  • ItemSimilarity - Python Streaming Hadoop code for finding similar Last.FM artists or similar Netflix movies
  • Concentrate - Search Analytics app built with the team at Juice using Django & EC2