All Services Programming & Development Java and Scala developer $15/hr · Starting at $25 Desktop and web apps using Java SE 8, Java EE, Scala, JavaScript, React.js, JSF, Spring, REST, Play framework, Kafka, MongoDB, PostgreSQL, Cassandra, RabbitMQ, Akka, Apache Spark About $15/hr · Ongoing Download Resume Desktop and web apps using Java SE 8, Java EE, Scala, JavaScript, React.js, JSF, Spring, REST, Play framework, Kafka, MongoDB, PostgreSQL, Cassandra, RabbitMQ, Akka, Apache Spark Skills & Expertise App DevelopmentCassandraJ2EEJavaJava SEJavaScriptJsfMongoDBPlay FrameworkPostgreSQLReactJSREST APIScalaSoftware DevelopmentSparkSpring FrameworkWeb Development Related Work Collections Online shopping boutique 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Web DevelopersMongoDB DevelopersReactJS DevelopersScala DevelopersApp DevelopersCSS DevelopersJavaScript DevelopersJava SE DevelopersSpring Framework DevelopersJ2EE DevelopersPostgreSQL DevelopersJava DevelopersSoftware DevelopersREST API Experts