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How do you do it?

• sghiassy 9y ago
  Not sure what you mean by the question? I built the full stack by hand. The iOS is Obj-C and the backend is NodeJS/MySQL. Basically, the MySQL DB has checkin data (provided by users or from social media networks) pivoted on metadata (male, female, age) and then passed to a custom visualization algorithm on the mobile device. Happy to answer any other questions.