Events > Speakers Николай Алименков The portrait of professional developer 3.0 2017 Aug 05 -- VinnytsiaJS 2017 Gamification in outsourcing company: experience report. 2017 Jun 30-02 -- OdessaJS 2017 Excellence of Engineering Practices for Large-scale JavaScript Applications 2016 Jul 02-03 -- OdessaJS 2016