All Services Programming & Development Java/Big Data Architect $15/hr · Starting at $25 Having an industry experience of 9 years in Java with 4 years of experience in Big Data. Migrated application from Single JVM to multi JVM apache Spark and DB into combination of Apache Drill and Parquet file system. About $15/hr · Ongoing Download Resume Having an industry experience of 9 years in Java with 4 years of experience in Big Data. Migrated application from Single JVM to multi JVM apache Spark and DB into combination of Apache Drill and Parquet file system. Skills & Expertise ApacheApache HBaseApache HiveArchitectsBig DataData ManagementJavaMongoDBNoSQLSparkSystems Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Big Data EngineersArchitectsData ManagersJava DevelopersMongoDB DevelopersApache Hive DevelopersApache DevelopersSoftware Developers