All Services Programming & Development Microservices Developer & Architect $5/hr · Starting at $25 Backend Java Developer using Spring framework with SQL, NoSQL, ElasticSearch. Have Developed Billing, Payment, Dynamic Profile Management, Messaging, Security, Notification Engines. Mostly involved into design and development of Web Services. About $5/hr · Ongoing Download Resume Backend Java Developer using Spring framework with SQL, NoSQL, ElasticSearch. Have Developed Billing, Payment, Dynamic Profile Management, Messaging, Security, Notification Engines. Mostly involved into design and development of Web Services. Skills & Expertise ArchitectsBack End DevelopmentBillingDesignElasticsearchFramework DesignJavaManagementMessagingNoSQLProfilesSecurity ConsultingSoftware DevelopmentSpring FrameworkSQLWeb DevelopmentWeb Services 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Web ServicesSQL DevelopersManagement ExpertsSoftware DevelopersJava DevelopersDesignersSpring Framework DevelopersBack End DevelopersWeb DevelopersElasticsearch DevelopersSecurity ConsultantsBilling ServicesFramework DesignersArchitects