I have more than 6+years in big data technology. I have worked on spark,spark streaming using kafka/kenesis,kafka,kafka connect,kSql,ELK stack,Nifi,Hive,postgresql,mysql,mssql,Airflow,dynmodb, athena,glue etc. currently i am working on all those stack that have mentioned .I have already worked for telcom doman for 330M customers base. i am interested to work with you for big data projects.