Atmaram M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I have 16+ years of experience developing turnkey and commercial application using java, Android and iOS. My skills and experiences: - Core JAVA, J2SE, J2ME (Threads, Sockets, IO/NIO, Reflection, Swing/Applets), OOP and java/design patterns - J2EE (Servlets, JSP, EJB3), Hibernate/JPA, XML, UML, JUnit - SQL and RDMS (Oracle, SQL Server, Postgres, SQLite), Excel/VBA - Virtualizations: VMware ESX/ESXi (VMware VI-SDK, VIJava), Microsoft HyperV 2008/2012 (J-Interop), Xen/Citrix (XML-RPC), KVM (libvirt) - Network protocols: SNMP (snmp4j), CIM (sblim-cim-client), IPMI/DCMI/RMCP, XML-RPC, COM/DCOM - Ant, Maven, Ivy, Eclipse (+Plugins/SWT/JFace/GEF), Netbeans, JBuilder - CVS, SVN, ClearCase, StarTeam - Apache Tomcat, JBoss 6/7, OpenDS - HTML, CSS, JavaScript,jQuery, AngularJS, Bootstrap - Linux (RHEL/Suse/Ubuntu) - Vaadin development. - Android application development - iOS, Objective C - C# .Net windows app, MVC - WebGL, Three(.)js api. - HL7 Integration - Experience with Electronic Health Record (EHR) systems implementation or EMR/EHR application support and/or working knowledge of eHealth concepts Experience with Inpatient, RevCycle and ED modules (EPIC or Cerner) Understand healthcare technology concepts: health care data interface design for HL7, health data standards (e.g., ICD9/10, SNOMED, etc), health information exchanges, and User Interface/Experience of clinical systems Understand health information usage in Informatics and data management, outcome-based/value-based health care, clinical analytics (application, use cases, and capabilities), and health privacy/HIPAA. Working knowledge of healthcare business, business intelligence, financial data, revenue cycle processes, clinical applications, industry best practices in enterprise applications. extensive IT experience in all phases of Software Development Life Cycle (SDLC) which includes developing, design, analysis, testing and Integration of various web based and client/ server applications in multi-platform environments with JAVA/J2EE technologies. ➢ Strong application development experience in using Agile Software Development methodologies like Scrum, Sprint and Traditional software models like Waterfall and TDD. ➢ Expertise in developing web pages using HTML5, CSS3, JavaScript, jQuery, Ajax, Angular JS, Angular 2, Angular 4,Bootstrap with webpage cross browser compatibility and responsive web design and Server scripting language like Node JS. ➢ Expertise in Web Front End Technologies Struts, Tag Libraries and Struts custom validation rules, JSTL, DHTML and XML/XSL. ➢ Developed the application using Java1.8 and implemented its features like Lambdas Expressions, Time API, Streams, functional interfaces, collectors, default methods, type interfaces and for each. ➢ Managed Amazon Web Services like EC2, S3 bucket, ELB, AMI, IAM, Dynamo DB, Elastic search, Virtual Private Cloud (VPC) through AWS Console and API Integration. ➢ Developed and maintained components using Spring Boot in a Micro Services Environment. ➢ Hands on Experience in developing web applications by using Spring framework modules like Spring IOC, Spring AOP, Spring MVC, Spring Security, Spring Boot, Spring Batch and Spring Data. ➢ Developed web-based enterprise applications using Advanced core Java, J2EE, Servlets, JSP, EJB, JMS, JDBC, Hibernate, Web Services (SOAP and REST), MVC framework (Struts, Spring MVC), SQL and Object-Oriented Programming techniques. ➢ Proficient in Advanced core java concepts like Collection Framework, Multi-threading, Generics, Annotations, Serialization, Thread pools, JavaBeans, Externalization. ➢ Expertise XML technologies like DTD, XSD, XSLT and various parsers like DOM, SAX, JAXB. ➢ Extensive experience working with RDBMS such as MySQL, MS SQL Server, DB2, Oracle. ➢ Experience in working with the NoSQL Database like MongoDB to manage extremely large data sets. ➢ Experience in implementing Design Patterns like Singleton, Factory, MVC, Data Access Object and Business Delegate. ➢ Good experience on SOA architecture and web services (SOAP, WSDL, UDDI) using RESTful web services in java with JAX-RS reference implementation Jersey. ➢ Worked on deployment, installation, configuration and issues with Application servers like Apache Tomcat, IBM Web Sphere Application Server. ➢ Experience on different IDEs such as RAD, Eclipse, Spring Tool Suite and IntelliJ. ➢ Actively involved in the DevOps streamlining process through Jenkins CI and CD Release Automation.