Software Developer
CurrentScalable, data-centric development using- enterprise Java technologies (Spring)- analytical tools (Apache Spark, Apache Druid) - storage solutions (MySQL, Apache Cassandra, MongoDB).Server-side development in Ruby on Rails. Main areas of responsibility:- Development of data-processing pipelines- Capturing user events and reporting them as business metrics - Building audiences out of the captured user events for ad retargeting - Integrating with third-party entertainment data sources- Maintenance and improvement of backend processes