• Design and Build of a pricing engine with lowest prices offered in any door to door travel accross France based on history.
  • Offers Repository design and build based on visitors history.
  • New business lines: Week end Offers, newsletter automation.


  • Scalability: 15Go logs per day in Real Time
  • Maintenance: 90 millions offers per day.
  • Lead transformation: real time transformation rate management.
  • UpSell: New offers built on the fly built on visitors requests.


  • Index of best offers found by visitors with a Machine Learning Engine.
  • Long Term persistence of offers to optimize pricing co existence
  • Creaton of a Front End REST service for third parties.
  • Hadoop
  • Hadoop
  • Flume
  • Elastic Search
  • Tomcat

Clients overview

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