Kommulla Manyam K.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.

Expertise on Developing IBM WebSphere Portal based enterprise applications starting from installations to production ready. Detailed expertise is mentioned below, 1. Implemented many features of WebSphere Portal Server v6.1/v7.0/v8.0/v8.5 - URL mapping, friendly URL, portlet preferences, portal pages, users and groups, assigning access to page and portlet. 2. Good exposure on WCM (Web Content Management) components like Authoring template,Presentation template,Workflows,Content,Web Content Viewer Portlet. 3. Good exposure to developing portlet based applications using Web Experience Factory(WEF) V6.1/v7.0 4. Implemented Inter-portlet communication in the portal using various approaches which are provided by JSR168 and JSR286 like property brokage, events, public render parameter 5. Implemented custom login portlet and same is applied in WebSphere portal. 6. Migrated my previous project from WebSphere portal v6.0 to v7.0 7. Implemented WebSphere Portal Login and Logout filters. 8. Developed WebSphere portal Themes 8.5 from scratch - I know the end to end how to create a portal theme in 8.5 9. Converted JSF Portlet project into Spring MVC Portlet. 10. Implemented LDAP connectivity functions through WebSphere portal PUMA API, like adding user, modifying user, deleting user, updating user password, adding the user into the group , deleting user from the group. 11. Good exposure on JSR286 feature of serveResource. 12. Strong working knowledge on JSF Portlets and implemented many features of Java Server Faces (JSF) like JSF tag-libs (HTML and core tags), custom validations, managed beans and backend beans, navigation rules, etc... 13. Implemented Spring MVC Portlet based on Spring MVC 4.O framework. 14. Good exposure on Spring Rest Controller which used to produce as well as consume RESTful web services. 15. Strong technical knowledge of producing/consuming RESTful web services. I am very familiar with RESTful corresponding terminologies/technologies like JSON, JACKSON API etc... 16. Strong technical knowledge of consuming SOAP-based web services and created Java client using JAX-WS in RAD. 17. Familiar with MAVEN based projects and a good understanding of pom.xml, settings.xml, parent-child relation, dependency and versioning of dependencies. 18. Good understanding of Spring Boot. 19. Familiar with tools like, Build and Deployment - ANT, MAVEN, JENKINS Code Repositories - SVN, GIT IDE - Eclipse,RAD v7.5/v8.5/v9.1/v9.6