Sap Developer
Resume:
Devender Komati Reddy
469-***-**** (M)
224-***-**** (H)
***********.******@*****.***
Summary:
SAP Netweaver Portal Developer with 8 years of IT experience, which includes 7.5 years of experience on Enterprise Portals Development, 4 years of experience on Portal Administration and 7 months of experience in Java.
• Expertise in Enterprise Portals Design specification, Documentation, Development, Configuration, Testing, Trouble shooting, Administration and Performance tuning.
• Extensively involved in developing Custom Java iViews with Portal Development Kit in NetWeaver Developer Studio (NWDS) and Eclipse IDE. This included developing user interfaces controls (HTMLB), user management (UME) & security, connector framework (JCA), Enterprise Portal Client Frame (EPCF), and navigations of iViews in Enterprise Portal.
• Expertise in developing Portal Application such as Portal Components, Portal Services, JSP DynPages using HTMLB.
• Expertise in developing and customizing Web Dynpro Java applications for accessing RFC enabled BAPIs & Web Services using NetWeaver Development Studio (NWDS).
• Expertise in administering NWDI landscape
• Expertise in developing and modifying the BSP applications. Worked extensively on BSP applications as part of LSO business package implementation
• Experience in portal administration including working on multiple SAP system upgrades on different environments.
• Good working experiences in Portal Administration including System Administration, User Administration, Content Administration, Single Sign On, Security, Business Packages for Employee Self Service (ESS), Manager Self Service (MSS) and Learning Solution (LSO) etc., Knowledge Management (both Content Management and TREX) and Collaboration.
• Involved in implementing interactive adobe forms and ADS (Adobe Document Services)
• Expertise in integrating ITS IAC iviews, BI reports and transactional iviews
• Administration and Configuration of iViews definitions, Systems definitions, pages, worksets, User Groups, Roles, User Mapping and knowledge in EP Security.
• Experienced in Portal Security aspects like Single Sign On with SAP R/3, BW, CRM, SRM and non SAP systems, User Mapping, Authorization of permissions and integrating Microsoft Active Directory server with Enterprise Portal.
• Excellent knowledge in connector framework. Used JCA to connect to SAP R/3, BW or JDBC data source and created iViews to display the retrieved data from the respective source.
• Involved in integrating and customization of Manager Self-Service (MSS) Business Package and Employee Self-Service (ESS) Business Package.
• ABAP/4 Report Programming, dialogue programming experience on SAP R/3 4.7/4.6c enterprise systems including RFC/Function Modules in HR, SD, MM, Interface Programming including BAPI.
• Involved in modifying the Webdynpro ABAP applications
• Proficiency in J2EE technologies (Struts, JSP, Servlets, EJB, Java Beans, JDBC) that includes Complete System Life Cycle from Analysis and Design to Implementation with J2EE Standards
Technical Skills:
SAP NetWeaver’04 & ‘04S: Web Application Server (Web Dynpro and Web Services), Enterprise Portal, Knowledge Management & Collaboration, and Business Intelligence
SAP Portal Development: SAP EP 5.0, 6.0 & 7.1, Custom Java iViews with Portal Development Kit 6.0 (JSP DynPage, HTMLB, Connector Framework (JCA), Enterprise Portal Client Framework (EPCF), User Management Engine, Security and etc.), Webdynpro Java and Webdynpro ABAP(user interfaces, interactive forms, adaptive RFC model, BAPIs), ESS/MSS Customization, LSO business package, UWL (Universal Worklist), JCO, BSP, Portal Eventing & Navigations, SRM IAC iviews, BI reports integration, Visual Composer
SAP Portal Administration: System Administration, User Administration, Single Sign On (SSO), Security, Content Administration, Business Packages (Employee Self Services & Manager Self Services and etc), Content Management, Searching and Classification (TREX), Collaboration, system/application integration with portal
Programming Languages: Java, JavaScript, ABAP, C++, Visual Basic .Net, C, SML, & Lisp
Web/Application Development: J2EE(JSP, EJB, Servlet, JDBC), JDK, JDBC, ODBC, MVC, Struts, XML, HTML, SOAP, Macromedia Dreamweaver
Database Management System: Oracle 8i/9i/10g, MS SQL Server 2000, MaxDB, and MS Access 2000
Web/Application Server: SAP WebAS 6.40, SAP WebAS 7.0 IBM WebSphere, Apache, Sybase, Tomcat, JRun
Operating Systems: Windows 2000, 2003 Server, XP, UNIX, IBM AIX and Linux
Software tools/IDE: NetWeaver Developer Studio 2.0, Eclipse, WebSphere, NetBeans, Sun ONE Studio, JBuilder, Emacs
EXPERIENCE:
Advanced Energy Industries Inc, Fort Collins, CO Nov’10 to present
Sr SAP Portal Developer and Architect
Environment: SAP NetWeaver 04s, SAP NetWeaver Portal 7.0 EhP1, SAP Web Application Server 7.0 ,SAP ECC 6.0 EhP4, NetWeaver Development Infrastructure (NWDI), NWDS, Webdynpro Java and Webdynpro ABAP, JCO, BAPI, RFC, LDAP, ESS/MSS, OSS, eRecruiting, Performance Management and Compensation Management, ADS
Responsibilities:
• Worked on NetWeaver Developer Infrastructure (NWDI) and created custom Webdynpro Java applications for various business modules
• Created tracks in NWDI for ESS/MSS and custom Webdynpro Java applications
• Involved thoroughly in the implementation of eRecruiting, Performance management and ECM projects.
• Involved in modification of custom Webdynpro ABAP applications
• Configured ADS (Adobe Document Services) in the landscape and modified the adobe forms as per the requirement
• Involved in implementing external facing portal featured for external users (suppliers)
• Integrated BI reports and SRM iviews and resolved various issues that came up in various places in the landscape
• Performed the portal roles of content administrator, user administrator, system administrator.
• Performed the administration activities on NWDI and SLD
• Involved in the Performance tuning, sizing and security in the Portal landscape
• Applied service packs, OSS notes, fixing errors using patches available in the Service Marketplace
• Modified ESS/MSS applications based on business requirements using NetWeaver Developer Studio (NWDS)
• Worked on Guided Procedures
• Implemented Federated Portal Network in the landscape
• Worked on transport packages for transporting portal objects
• Used CMS Transport Studio for transporting Webdynpro Java modifications
• Developed and configured various iViews like WebDynpro iViews, URL iViews, and Transactional iViews.
• Worked on the Internationalization of webdynpro Java and webdynpro ABAP applications.
• Configured the UWL(Universal Work List) for various kind of work items
Astellas Pharmaceuticals, Deerfield, IL Jun’07 to Oct ‘10
SAP Portal Lead Consultant
Environment (Before Upgrade): SAP NetWeaver 04, SAP EP 6.0 (SP15, SP19), SAP Web Application Server 6.40 , NetWeaver Development Infrastructure (NWDI), Portal Development Kit 6.0 , WebDynpro, JCO, EPCF, BAPI, RFC, LDAP, ESS/MSS, NWDS, OSS, ECC 5.0, BW 3.5, SRM 5.0, ITS, BSP, LSO 300, UWL, Interactive adobe forms, ADS
Environment (After upgrade): SAP NW04S, Netweaver Portal 7.0 EhP1, SAP WAS 7.0,
NWDI, Webdynpro, BSP, ITS, JCO, BAPI, ESS/MSS, LSO 600, NWDS, ECC 6.0 EhP4, SRM 5.0, BI 7.0, Universal Worklist (UWL), ADS
I am the only one SAP portal resource at Astellas and I was involved in complete lifecycle of different SAP portal projects. (ESS/MSS for USA & Canada, Learning Solution (LSO) implementation, HR eBenefits, SRM Portal, BI reports integration, Upgrade, support packages and various enhancements(small projects) on the portal applications)
Responsibilities:
• Resolved various issues occurred while upgrading of EP 6.0 SP15 to EP 6.0 SP19 and EP 6.0 SP19 to Netweaver Portal 7.0 EhP1
• Performed the Portal Roles of Content Administrator, Content Developer, System Administrator and User Administrator
• Worked with Portal Applications based on JSPDynpages, par files, webdynpro for java, BSP applications and ITS iviews
• Designed and implemented security for internal users and external users
• Prepared Technical Design, System Integration Test case, deployment, Training (gives information on usage of portal to end users) and Release documents.
• Involved in design, development and testing of Roles, Worksets, Pages and iViews (BW, SRM, Web, etc.) in Enterprise Portal
• Involved in configuring the Single Sign On (SSO) between portal and other SAP (ECC, BI, SRM) and non-SAP systems(Readsoft)
• Configured the Universal Worklist (UWL) for getting the custom work items into the UWL inbox.
• Applied service packs, OSS notes, fixing errors using patches available in the Service Marketplace
• Resolved several issues related to ITS and WAS.
• Involved in design, development and testing of Roles, Worksets, Pages and iViews (BW, CRM, Web, etc.) in Enterprise Portal
• Developed webdynpro applications using Netweaver Developer Studio (NWDS) in Netweaver Development Infrastructure (NWDI) environment.
• Used NWDI (NetWeaver Development Infrastructure) for Application lifecycle management including source code version control including the DTR, CBS in this project.
• Implemented ESS/MSS (HCM) business packages for USA and Canada employees
• Worked on configuration and customization of ESS/MSS iviews.
• Enhanced the ESS/MSS webdynpro applications according to business requirements.
• Created custom webdynpro applications for HR eBenefits implementation.
• Modified BAPIs and reports using ABAP.
• Developed Adobe Interactive Forms Using ISR in ECC5.0
• Integrated SRM IAC iviews and BI reports in the portal
• Created and configured KM Repositories and prepared for Indexing.
• Implemented Learning Solution (LSO) business package for the employees to take trainings.
• Installed and configured content player (LSOCP) and offline player (LSOOP) for the employees to take trainings.
• Installed and configured authoring environment tool for the training administrators to publish the courses.
• Customized LMS business package using HTMLB, ABAP Objects, and JavaScript.
• Worked on modifying the BSP applications inside SE80.
• Created a BI report using SAP Netweaver Visual Composer
• Worked on configuring Kerberos authentication on SRM 5.0 system
• Enabled the SAP portal access for external users using verisign certificates
• Configured JCO destinations for webdynpro applications.
• Created tracks in NWDI and worked with DCs (Development Components) and SCs (Software Components).
• Worked on various enhancements to Personnel Change Requests (PCR) in MSS.
• Customized the homepage framework for complex scenarios.
• Involved in various SAP HR (HCM) related implementations.
• Configured Object and Data Provider (OADP) for MSS scenarios.
• Developed custom web dynpro applications for HCM related requirements.
• Worked closely with Basis team to resolve various issues occurred in Astellas landscape.
Amgen Inc, Longmont, CO Sep’06-May’07
SAP Portal Consultant
Environment: SAP NetWeaver 04, SAP EP 6.0 SP16, SAP Web Application Server 6.40 , NetWeaver Development Infrastructure (NWDI), Portal Development Kit 6.0 , WebDynpro, JCO, EPCF, BAPI, RFC, LDAP, ESS/MSS, NWDS, Peregrine Service Center, OSS
Responsibilities:
• Worked on NetWeaver Developer Infrastructure (NWDI), importing configurations, creating projects, checkout and creating activities, check in and activate them, finally transport.
• Involved thoroughly in the development of the WebDynpro Applications using Model View Controller Architecture that accesses the SAP-ABAP functions from the SAP Business Object Repository BAPIs.
• Developed custom WebDynpro applications staff general data, staff position history, compensation and MAP rating history in Netweaver Developer Studio(NWDS).
• Performed the portal roles of content administrator, user administrator, system administrator.
• Used Peregrine service center for tracking the issues on production system.
• Applied OSS notes and involved in various levels of trouble shooting.
• Worked on transport packages for transporting portal objects
• Developed and configured various iViews like WebDynpro iViews, URL iViews, and Transactional iViews.
Conoco Philips, Bartlesville, OK Apr’06-Sep’06
SAP Portal Consultant
Environment: SAP NetWeaver 04, SAP Enterprise Portal 6.0 SP16, SAP Web Application Server 6.40 , SAP Knowledge Management & Collaboration , NetWeaver Development Infrastructure (NWDI), Portal Development Kit 6.0 , WebDynpro, NetWeaver Developer Studio, J2EE, BAPI, RFC, Java Script, LDAP, ESS/MSS.
Responsibilities:
• Involved in complete lifecycle of the project right from requirements phase to implementation phase.
• Involved thoroughly in the development of the WebDynpro Applications using Model View Control Architecture that accesses the SAP-ABAP functions from the SAP Business Object Repository BAPIs.
• Worked on NWDI from creating track to transport the changes.
• Configuring ESS and MSS Business Packages.
• Customizing ESS WebDynpro applications, personal information, life and events benefits, and Recording working time
• Customizing MSS WebDynpro applications, Modify occupied position, Modify Unoccupied position, Salary Change.
• Developed and configured various iViews like WebDynpro iViews, URL iViews, and Transactional iViews.
• SAP Logon Ticket Integration: Responsible for the Single-Sign On integration between the Portal, SAP r/3 Systems using Sap’s Logon Ticket technology that allows portal users to connect to other systems without re-logging into the systems.
• Performed Portal Roles of User Administrator (configuring LDAP server, Single Sign On & security, managing role-workset assignments, delegated administration, password reset, user mapping, user locking, and etc), Content Administrator (managing and developing iViews, pages, worksets, navigations, roles, delta links, business packages and etc), and System Administrator (system configuration, permissions, transport, role/user distribution and etc).
• Created personalized layouts, portal themes and desktop upon customer requirements.
• Performed end user training sessions for Portal users and documented the whole project.
Infosys Technologies Ltd, Bangalore, India. Jun ’04 - Jan ’06
Role: SAP Portals Consultant
Environment: SAP NetWeaver 04, SAP Enterprise Portal 6.0 SP9, SAP Web Application Server 6.40 , Java Development Infrastructure (JDI), Web Dynpro, Portal Development Kit 6.0 , NetWeaver Developer Studio 2.0, Employee Self Services & Manager Self Services, SAP R/3 4.7, SAP ECC 5.0, HTMLB, JCO
Responsibilities:
• Involved in Portal Administration by creating users, assigning roles, setting up the page preferences by personalizing the page content.
• Created portal pages and populated the pages with iViews that retrieve information from heterogeneous data sources.
• Worked on DynPage, JSPDynPage, and AbstractPortalComponent for developing portal iViews(depending on client requirement)
• Extensively developed well performing Portal Applications/Portal Components and implemented portal eventing and navigations among iViews.
• Used HTMLB for UI element design, Enterprise Portal Client Framework (EPCF) for client side eventing between two portal iViews which are on same page.
• Worked on Java Connector Architecture (JCA) technology to connect to backed systems, User Management and other portal services.
• Worked Configuring the JCO connections for ESS and MSS Business Packages
• Worked On Customizing ESS and MSS WebDynpro Applications.
• Worked on JDI to modify ESS and MSS WebDynpro Applications as versioning tool.
• Create Business Packages (.epa) for exporting content Objects from one Portal Server to another
• Involved in installation of Knowledge Management and TREX Server
• SAP User Management. SAP Role based Security. Access Control Lists. User Management Engine and Role mapping
• Configured SSO using Logon Tickets from transaction STRUSTSSO2
• Have Done Profiling to Custom Java iViews using Optimize It. Fined Tuned Custom Views by finding memory leaks.
• Migrated existing iViews, Roles, Worksets, Pages from Portal 5.0 to 6.0 SP2.
• Integrated the SAP Enterprise Portal for Single Sign-On (SSO) with SAP R/3, BW systems.
• Integrated the SAP Enterprise Portal with Microsoft Active Directory.
• Developed iViews, Worksets, Pages and Roles.
• Create Business Packages (.epa) for exporting Content Objects from one Portal Server to another.
• Object Locking and Release.
• Worked on portal branding.
• SAP User Management. SAP Role based Security. Access Control Lists. User Management Engine and Role mapping.
• Used several Portal Services such as HTMLB, JCo, PDV, and EPCF.
• Created Navigation iViews, Search iViews, Subscription iViews, and Upload iViews using EPCF
CMC Limited, Hyderabad, India. Nov ’03 - Jun ’04
JAVA Developer
Environment: J2EE, Java Servlets, Java Server Pages, Java Beans, JDBC, JSP, EJB, XML, HTML, JavaScript, IIS, WebLogic 5.5, DB2 UDB V5.9, Windows 2000
Responsibilities:
• Involved in design and development activities of the project.
• Performed coding, debugging of Java code, Servlets, JSP and testing in WebLogic Test Environment.
• Designed and developed server side applications by using Java Servlets, JSP, Java Beans, and session tracking.
• Used Model View Controller (MVC) approach to develop Java Beans.
• Installed and configured WebLogic Application Server.
• Coding of JDBC for connecting with DB2 UDB 5.9.
• Developed web application using Servlets and JSP
• The GUI is developed using Swing and embedded in HTML.
• JavaScript used for client side validation.
• Involved in implementing the design of business logic using EJBs.
• Involved in developing HTML pages that involves JavaScript.
• Configured Authentication and Authorization using security in WebLogic Application Server.
• Configured HTTP Server for different needs like URL re-directs script
• Developed system level test programs.
Education:
• Bachelor of Engineering in Computer Science & Engineering from Osmania University, Hyderabad, India with 72.5% from 1999-2003
• 12th from Neehar College, Ongole affiliated to Andhra Pradesh state board in 1997-1999 with 93.1%
• 10th from ST.Alphonse High School affiliated to Andhra Pradesh state board in 1997 with 90%
• Achieved 211 rank out of 350,000 students in engineering entrance examination (EAMCET) in 1999.
• Achieved 2nd rank out of more than 80,000 students in SCI-MAT Talent search examination in Andhra Pradesh, India
References: Available on request
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