All Services Programming & Development Java Developer $5/hr · Starting at $25 I'm Java developer who specialise in Spring based microservice using various technologies like kafka, postgresql, mongodb, activemq ect. About $5/hr · Ongoing Download Resume I'm Java developer who specialise in Spring based microservice using various technologies like kafka, postgresql, mongodb, activemq ect. Skills & Expertise Amazon AWSJavaKafkaMongoDBPostgreSQLSoftware DevelopmentSpring Framework 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Java DevelopersAmazon Web Services (AWS) ExpertsMongoDB DevelopersSoftware DevelopersPostgreSQL DevelopersSpring Framework Developers