@99GR81 tweets related to: Social Media, Engineer, Mapping

1 of 2 David Blackman is building a colossally ambitious mapping framework inside Foursquare. It's at the core of the company's next generation of new...
Steven Z. Ehrlich Twitter

MAPPING: Inside The Mind Of The @Foursquare Engineer Re-Mapping The World http://t.co/eESn6tPFHB #yam #SocialMedia #Mapping

Steven Z. Ehrlich Twitter

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