About

Sergey Chernolyas's main area of expertise is presto , and is also an expert on persistent-storage and key-value-store . Sergey Chernolyas is recognized as Presto Top-1000Persistent-storage Top-1000, and Key-value-store Top-1000 . A Github user since 2014 , Sergey Chernolyas is ranked as #159,711 globally .
Additional areas of expertise: Neo4j, couchdb, and hadoop