Juned

• 10 years (7 (Company) + 3+ (Freelancer) ) experience in development, leading team & architect the software. Below are my skills: Languages: --> Java/J2EE, Groovy/Grails, Scala Big data: --> Hadoop, Apache Spark(SQL, Dataframe, streaming, ML), AWS, Kinesis, S3, Redshift, DynamoDB, Mesos, Hive, Sqoop, Kafka Frameworks: --> Spring, Hibernate, Web Services, Elastic search, Play framework. Solr, Activiti workflow, Quartz, Redis,. Database: --> MySQL, DB2, Postgresql, NOSQL (Mongodb, OrientDB, Cassandra). R&D: You are welcome. One of my area of interest. Eagerly looking for long-term relationship... Please see my upwork profile.. [login to view URL]