Positron, high-performance trading tool

Real-time, high-concurrency trading dashboard
Engie Global Energy Markets, Finance sector

Adimian re-architectured and developed a tool used by commodity traders to make live decisions. Each trader can define several channels that will be updated in real-time, based on a constantly updated OLAP data store.

  • real-time querying engine
  • supports over 500 concurrent connections on a single node
  • asynchronous, message-based query execution
  • multiple data sources (MongoDB for user-related data, Java OLAP store for business data)
  • 100% unit-tested
  • developped in just 2 weeks due to external project constraints