Summary:

• Software Engineer with over 15 years of experience in Analysis, Design, Development, Implementation and Testing of SAP Net Weaver solutions, Client/Server, Distributed, Internet and E-Commerce Applications using Object Oriented and RDBMS Concepts.
• Expert in SAP Net Weaver platform, Web Dynpro Java/ABAP, Portal Development and SAP E-COMMERCE ISA
• Expert in Architecting, Implementing and Integrating applications with SAP Net Weaver Portal, BPM, BRM on SAP CE 7.3.
• Hands-on experience in providing various SAP Enterprise Portal customization solutions, client portal branding etc.
• Thorough understanding of SAP Java development environment. i.e. Net Weaver Developer Studio NWDS , SAP Developer Workplace, Net Weaver Development Infrastructure NWDI Administration and Development with track.
• Expert in SAP Enterprise Portal Tuning and troubleshooting worked in SWAT teams involving SAP Premium Service professionals.
• Solid exposure to upgrade/migration process from SAP EP 5.0 to EP 6.0, from SAP EP 6.0 to EP 7.0, from EP 7.0 to EP 7.1 and from EP 7.1 to EP 7.2/7.3
• Sun Certified Java Professional with Strong skills in Java, J2EE EJB JSP Servlet, Web Dynpro, Abstract Portal Components, JSP Dynpage Framework SAP CRM ISA, Web Services, Struts,JMS,JDBC ,MVC Architecture, OR- Mapping Tools, XML, XSL, XSLT, SOAP,WSDL, HTML, HTMLB, Java Script, CSS, UML, Rational Rose, Visio, Builder, Visual Caf , Eclipse, SAP Net Weaver, Oracle, SQL Server, MYSQL, Solaris, Linux, HP-UX, JNI, RMI, AWT, JFC SWING, DHTML, Java Script, Ant, CVS.
• Hands-on development experience in using SQL and PL/SQL to write Stored Procedures, Functions, Packages, Triggers.
• Architectural experience with frameworks such as STRUTS with Tiles, MVC and Spring
• Excellent experience with J2EE architecture and Sound coding experience in Java Related Technologies.
• Excellent experience developing SAP Portal applications and integrating with ABAP RFCs.
• Familiar with Web Logic AS, Web Sphere AS, WSAD, Tomcat Server, SAP WAS 6.20, 6.40, 7.0, CE7.1, CE7.2, CE 7.3 , J Boss AS.
• RDBMS expertise includes Oracle, SQL Server, MySQL and MaxDB.
• Experience in Version control systems tools Visual Source Safe, Clear case, Star Team, CVS and SAP DTR.
• Ability to multi-task, an excellent team member with strong inter-personal and communication skills.
• Strong aptitude towards learning New Technologies.
• Worked independently as well as in team environments.

TECHNICAL SKILLS:

PROFESSIONAL EXPERIENCE:

SAP Net weaver MDM

Confidential

Responsibilities:

• Worked on building custom MDM solution with workflow for managing Customer, Vendor and Material data for AG.
• Serving a technical lead for Customer, Vendor and Material implementation.
• Implemented the SAP MDM 7.1 Material Master solution, integrating with Portal, BPM, BRM on SAP CE 7.3
• SAP CE BPM v7.x including the tracking of manual/long running business tasks that require human interventions e.g. approvals and creation of business rules that can be changed by business system users.
• BPM MDM Integration Workflow modelling/development.
• Java Environment setup including AS Java Administration.
• Performed NWDI Administration including fixing broken Development Components, fixed DC Dependency issues, moving DC's between software components, deleting unused DC's from NWDI tracks.
• Worked on defining the dependencies between software components and defining tracks for the code base to be accessed
• Developed PCD objects iView's, Pages, Worksets and Roles .
• SAP Portal Security including SSO, SSL with LDAP and Microsoft Active Directory Single Sign On .
• Worked on setting up Themes, Framework Pages, Desktop Rules and Collections.
• Customized, Configured and Administered UWL.
• Familiarity with SAP Master Data such as Customer, Material, Plant, Vendor
• Utilized MDM Console, Data Manager, Import Manager and Syndicator
• Designed the entire workflow solution for each of the business processes using BPM on CE7.3
• BPM Integration with Webdynpro Java and ABAP.
• Built web services for interacting with the Legacy system to read and update data
• Built the complex UI using Web Dynpro Java / ABAP technology.
• Integrated Web Dynpro Java Applications into BPM Processes.
• Consumed and hosted web services for interaction with ECC and Legacy Systems.
• Utilized SAP CMS/CTS and Charm for SAP Java/Portal Transports.

SR. SAP Net Weaver CE / Portal Consultant

Responsibilities:

• Solution architecting, creating EJBs/WS with JPA persistence in the SAP Web AS to be consumed by SAP BPM, BPM creation of applications that include business logic interfaces with PI, ECC services in SAP SOA and custom databases.
• Serving as a technical lead for various projects, gathering the high level business requirements, proposing technical solutions and delivering prototypes in quick time.
• Developed, maintained and administered SAP BPM/BRM driven applications interfacing with SAP Java Web Dynpro UI.
• SAP CE BPM v7.x including the tracking of manual/long running business tasks that require human interventions e.g. approvals and creation of business rules that can be changed by business system users.
• Java Environment setup including AS Java Administration.
• Performed NWDI Administration including fixing broken Development Components, fixed DC Dependency issues, moving DC's between software components, deleting unused DC's from NWDI tracks.
• Designed the entire workflow solution for each of the business processes using BPM on CE 7.2 and 7.3
• Built the complex UI using Web Dynpro technology and integrated Web Dynpro Java Applications into BPM Processes.
• Consumed and hosted web services for interaction with ECC.
• Worked on defining the dependencies between software components and defining tracks for the code base to be accessed.
• Performed activities for configuration and development in conjunction with the Basis Team
• Investigated and resolved Portal technical issues and raised OSS messages with SAP.
• Performed various Portal Administration tasks including Roles, Worksets, pages and iView's.
• Performed Content Administration, System Administration, User Administration and Remote Role Assignment.
• SAP Portal Security including SSO, SSL with LDAP and Microsoft Active Directory Single Sign On .
• Developed POC's on SAP HANA including SAP UI5.
• Developed POC's on SAP Mobile enablement/providing capability to existing applications to support mobile devices.
• Utilized HTML5, JSON and JQUERY in developing SAP UI5 applications.

SR. SAP Net Weaver Portal / MDM Consultant

Responsibilities:

• Worked on building custom MDM solution with workflow for managing Customer data for Pepsi Co.
• Implemented the SAP MDM 7.1 Material Master solution, integrating with Portal, BPM, BRM on SAP CE 7.2
• BPM MDM Integration Workflow modelling/development
• SAP CE BPM v7.x including the tracking of manual/long running business tasks that require human interventions e.g. approvals and creation of business rules that can be changed by business system users.
• Served as a technical lead for customer implementation, gathering the high level business requirements, proposing technical solutions and delivering prototypes in quick time.
• Java Environment setup including AS Java Administration.
• Performed NWDI Administration including fixing broken Development Components, fixed DC Dependency issues, moving DC's between software components, deleting unused DC's from NWDI tracks.
• Familiarity with SAP Master Data such as Customer, Material, Plant, Vendor
• Utilized MDM Console, Data Manager, Import Manager and Syndicator
• Designed the entire workflow solution for each of the business processes using BPM on CE 7.1 and 7.2
• Built web services for interacting with the Legacy system to read and update data
• Built the complex UI using Web Dynpro technology.
• Integrated Web Dynpro Java Applications into BPM Processes.
• Consumed and hosted web services for interaction with ECC and Legacy Systems.
• Worked on defining the dependencies between software components and defining tracks for the code base to be accessed
• Designed technical solutions for various business requirements either by enhancing the SAP delivered function modules or by enhancing the web dynpro application.

SAP Portal Implementation

Confidential is currently replacing BNSF's core Finance, Human Resources and Payroll computer systems Millennium and Tesseract with new SAP integrated system. Some of the systems that are included are FastTrack, CAMPS, Employee Online and eJobs. The Envision Project, will include blueprinting design , realization system build , testing, training, final preparation and cutover, with expected implementation in Benefits to BNSF include a robust system foundation with more flexibility, better integration and an enhanced control environment. Additionally, the SAP solution provides BNSF with a strong potential to leverage rail-specific software and improved collaboration with customers, suppliers and partners.

ROLE:

• Lead technologist for SAP Portal projects. Responsible for defining and shaping overall SAP portal strategy and roadmap
• Defined and maintained Portal / Java development strategies for project releases as well as production support break/fix activities
• Responsible for end-to-end system development design and ensure coordination on cross team process designs
• Installation of Developer Workplace, Database Oracle / MS SQL Server/Max DB , Operating Systems Windows 2000 / 2003/XP , Local SAP Java Environment Setup.
• Performed NWDI Administration activities Creating new tracks, Fixing Broken DC in tracks, Resolving conflicts in tracks .
• Performed activities for configuration and development in conjunction with the BASIS Team.
• Investigated and resolved portal technical issues and raised OSS messages with SAP.
• Worked in SWAT teams involving SAP Premium Service professionals.
• Worked on SAP Portal and KMC Knowledge Management Collaboration
• Performed custom Portal Application Development using Abstract Portal Components and JSP Dynpage Framework.
• Performed various Portal Administration tasks including Roles, work sets, iViews, Pages.
• Configuration of ADS on SAP J2EE Engine.
• Utilized Style Editor Web-based tool for branding of the client portal.
• SAP Portal Security including SSO, SSL with LDAP and Microsoft Active Directory Single Sign On .
• Customized standard iViews to meet client needs and developed new custom iViews using PDK6.0.
• Performed Content Administration, System Administration and User Administration, Remote Role Assignment.
• Integrated existing Intranet/Internet applications into the SAP Enterprise Portal 7.0.
• Migrated EP 7.0 Applications to EP 7.1 Environment.
• Configured Federation between Enterprise Portal and BI-Java Portal.
• Installation and configuration of Business Packages ESS / MSS for HR.
• Customized portions of ESS / MSS using Web Dynpro and the Net weaver Development Infrastructure NWDI .
• Developed custom applications for HR-ESS using Web Dynpro Floor plan Manager Technique.
• Performed Custom Web Dynpro development for FI, PS, SD et al.
• Configuration and Customization of FSCM - Biller Direct using NWDI.
• Created NWDI Track for Biller Direct, Performed Customer Enhancements in SAP Biller Direct such as Showing Customer Fields, Adapting Interface Texts, Changing Texts, Deleting Texts, Creating Texts, Adapting the Interface Design Client Specific colors and theme , Adapting Texts for HTML Bill Display, Inserting New Menu Options, Creating additional Java Server Pages, Registering New Components, Registering New Java Server Pages, Registering the New Event Handlers, Registering New Resource Bundles, Performed Upgrade of SAP Biller Direct.
• Web Dynpro Development on Web Application Server 7.0
• Consumed the Web Services inside of Portal and J2EE Applications.

Developed the Java / Web Dynpro Code using SAP Net Weaver Developer Studio as IDE.

Developed Web Pages using JSP, HTML, HTMLB, XHTML, DHTML, CSS and Performed Client Side validations using Java script.

SAP DTR is being implemented as Version Control system.

• Utilized SAP CBS as a build system.
• Utilized SAP CMS / CTS for Transports.
• Actively involved in the integration of different use cases, code reviews, re-factoring and End User Training
• Performed unit and System Integration Testing.
• Created documentation on build, development and transport activities.

SAP Net Weaver Portal Developer

Confidential

• The next phase of the Sales Resource Center will build upon the flexible role-based information delivery architecture of the Sales Resource Center Phase 1, and will follow the Google portal approach to information delivery. The second release of the Solutions Workbench is with an enhanced interface to enable Sales to more easily locate the tools they need to sell CA solutions. The Solutions Workbench is Ca's central global source for Sales tools and information regarding our key solutions. The next phase of the Solutions Workbench will provide additional functionality to meet the evolving needs of the user base, automated feedback mechanisms, and system generated governance of content where necessary. Although designed for Sales, all CA employees have access to the Solutions Workbench, which is located within the SAP Portal.
• Expandable solution menus have been developed to provide quick access to information and tools related to EITM and IT initiatives, CA Capability Solutions, CA Mainframe Solutions and, soon, CA Vertical Solutions. In addition to viewing tools by solution, sub-pages have been created to enhance navigation to product-level tools and resources. All tools are organized and displayed by phase of the Sales Opportunity Life cycle, helping Sales understand when and how to use each resource to present CA solutions to their customers.

Department Directory Search

• This is a custom Portal Application which enables users to search for point of contact for a specific Department based on Sub-Department, Country, State and City.

ROLE:

• Performed custom Portal Application Development using Abstract Portal Components and JSP Dynpage Framework.
• Provided Technical Support to External facing portal site support.ca.com.
• Performed various Portal Administration tasks including Roles, work sets, iViews, Pages.
• Performed activities for configuration and development in conjunction with the BASIS Team.
• Investigated and resolved portal technical issues and raised OSS messages with SAP.
• Utilized Style Editor Web-based tool for branding of the client portal.
• Utilized SAP HTMLB and other SAP Portal API.
• ImplementedJ2EE Design patterns.
• SAP Portal Security including SSO, SSL with LDAP and Microsoft Active Directory Single Sign On .
• Customized standard iViews to meet client needs and developed new custom iViews using PDK6.0.
• Performed Content Administration and User Administration.
• Integrated existing Intranet/Internet applications into the SAP Enterprise Portal 6.0.
• Developed Sessions Beans and created Web Services.
• SAP DTR is being implemented as Version Control system.
• Developed Web Pages using JSP, HTML, HTMLB, XHTML, DHTML, CSS and Performed Client Side validations using Java script.
• Developed the Java Code using SAP Net Weaver Developer Studio as IDE.
• Automated the creation of the forms.
• Moved the Sales Readiness ramping web forms to the Portal.
• Consumed the Web Services inside of Portal and J2EE Applications.
• Utilized SAP CBS as a build system.
• Actively involved in the integration of different use cases, code reviews, re-factoring and End User Training
• Performed unit and System Integration Testing.
• Created documentation on build, development and transport activities.

Confidential

• Confidential Businesses always have the requirement to query old data based on the different dimensions for different business reasons. This data is maintained in the business warehouse and it can be queried on. To query the data in BW, a special client software Business Explorer needs to be installed on the user machine through which data can queried, these has its own limitation such licensing, up gradation etc. To overcome the above mentioned issues and provide the reports to multiple users over the web, a web based application will be developed and hosted inside the portal. This application will provide the user an ability to run reports in the BW system in their browser.
• Confidential is designed to replace the current manual process involved in approval of refinery projects. The project documents are approved electronically by review department. PMETS also integrated with File Net business process to manage the documents involved in project approval process.
• Confidential requires the user to be first authenticated at client intranet and then be redirected to the Success Factors web site. The goal is to reduce the number of distinct log-ins each user needs to remember and to create a seamless experience for users from the customer's corporate portal.
• The trust mechanism between the client and Success Factors will pass identity information to Success Factors such that it can be interpreted, and trusted. This trust mechanism will be based on encryption, time stamps and possibly other data such as user name and password. The primary transport for this trust mechanism will be standard HTTPS. This is the only way this trust can be implemented to ensure secure web connections.
• Developer Portal: In order to make the Developer Portal Home page more resource oriented having centralized repositories for all sorts of documents related to development, project, application and environment the current home page needs modification. Storing all the application, project and development related documents at one centralized location on the portal under separate document repositories allows the user to browse and get the required document easily instead of storing them on the file server or at scattered locations.

ROLE:

• Installation of SAP EP 6.0 / 7.0, Database Oracle / MS SQL Server, Operating Systems Windows 2000 / 2003, UNIX, Linux , Java Environment Setup.
• Extensively involved in upgrade/migration process from SAP EP 6.0 to EP 7.0.
• Performed activities for configuration and development in conjunction with the BASIS Team.
• Investigated and resolved portal technical issues and raised OSS messages with SAP.
• Performed custom Portal Application Development using JSP Dynpage.
• Performed various Portal Administration tasks including Roles, work sets, iViews, Pages.
• Utilized SAP KMC and other SAP Portal API.
• SAP Portal Security including SSO, SSL with LDAP and Microsoft Active Directory Single Sign On .
• Customized standard iViews to meet client needs and developed new custom iViews using PDK6.0 using NWDS.
• Performed Content Administration and User Administration.
• Utilized Style Editor Web-based tool for branding of the client portal.
• Integrated existing Intranet/Internet applications into the SAP Enterprise Portal 6.0 HR Portal and CRM Portal
• Worked on various Technologies like WebDynpro for Java while creating various Custom Java iViews.
• Experience in Enterprise Portal Branding and designing a specific Portal Desktop Theme.
• Customized portions of ESS using WebDynpro and the Net weaver Development Infrastructure NWDI .
• Customized portions of MSS using Java and JSP's.
• WebDynpro Development on Web Application Server 6.40
• Utilized the UME API, Security API and the Web Dynpro runtime API.
• Developed Sessions Beans and created Web Services.
• Consumed the Web Services inside of Web Dynpro, Portal and J2EE Applications.
• SAP DTR is being implemented as Version Control system
• Actively involved in the integration of different use cases, code reviews, re-factoring and End User Training.
• Developed Web Pages using HTML, HTMLB, XHTML, DHTML and CSS and Performed Client Side validations using Java script.
• Sent Mails using Java Mail API.
• Developed Reports for the application using Web Dynpro.
• Developed the Java Code using SAP Net Weaver Developer Studio as IDE.
• Utilized SAP CBS as a build system
• Written Test Cases using Junit and Performed unit and System Integration Testing.
• Created documentation on build, development and transport activities.

SAP Net Weaver Portal DEVELOPER

Confidential is a spin off from Abbott Laboratories. Hospira is the former hospital products division of Abbott Laboratories. As part of the spin off activities, Hospira is required to separate its systems from Abbott Laboratories. One of the systems to be separated is the e-Commerce system, eHospira. The current e-Hospira system is a customized package from ATG Dynamo. Customers, customer care, and sales representatives use it. e-Hospira interfaces with Hospira's SAP R/3 system using custom BAPI's, and provides users with the ability to place new orders, inquire on orders, invoices, standing orders, credit memos, debit memos, and pricing. It also allows users to enroll in e-mail notification for order shipments and delays. Hospira has selected SAP's Internet Sales Application Enterprise version SAP ISA and Internet Pricing Configurator IPC to replace the current e-Hospira system. The Application and the associated reports were finally integrated into the CRM Portal.

ROLE:

• Developed Reports for the application using Web Dynpro.
• Created Work sets, Roles, Pages and iViews.
• Extensively involved in upgrade/migration process from SAP EP 5.0 to EP 6.0.
• Customized portions of ESS using WebDynpro and the Net weaver Development Infrastructure NWDI .
• Customized portions of MSS using Java and JSP's.
• Performed custom Portal Application Development using JSP Dynpage.
• Integrated existing intranet/Internet applications into the SAP Enterprise Portal HR Portal and CRM Portal .
• Provided connectivity to SAP R/3 using JCO.
• Implemented SSO, SSL with LDAP and Microsoft Active Directory Single Sign On Mechanism for accessing the application.
• Integration of email and calendar into Portal environment.
• Developed technical specifications for Portal related enhancements.
• Performed Content Administration and User Administration.
• Utilized Style Editor Web-based tool for branding of the client portal.
• Interacted with IT team and super users in business to finalize overall look and feel of Enterprise Portal system
• Performed Portal administration, monitoring, system administration, troubleshooting techniques, performance tuning
• Involved in writing code to obtain customer specific pricing and Worked on pricing producers.
• Utilized Struts Framework including Tiles encouraging application architectures based on the Model View Controller J2EE Design Patterns design paradigm and performed server side programming using servlets, jsp.
• Configured controller Servlet that dispatches request to appropriate Action Classes.
• Developed Action Classes and Form Beans and configured them in struts-config.xml file.
• Used Log4J to maintain the user defined logs on system.
• Actively involved in the integration of different use cases, code reviews, re factoring and End User Training.
• Developed Web Pages using HTML, XHTML,HTMLB,DHTML and CSS and Performed Client Side validations using Java script
• Coded XML pages that use XSLT and display data to the user and formatted the XML Documents by using XSL- FO.
• Sent Mails using Java Mail API.
• Developed the Java Code using SAPNetweaver as IDE.
• Developed JSP Custom Tag Libraries and used in JSP Pages.
• SAP DTR is being implemented as Version Control system
• Utilized SAP CBS as a build system.
• Written Test Cases using Junit.
• Utilized XDoclet source code generation engine.
• Performed unit and System Integration Testing.

J2EE DEVELOPER

• Confidential Loyalty program in its Central Markets. As a part of the program, enrolled members are provided with a Member ID and a membership card or key chain with a bar code printed on it. Member customers are encouraged to swipe their cards at the POS terminal when making purchases. Points are allotted to respective member accounts based on the nature and volume of the customer's purchases.
• The system consists of Point of Sale POS , Central Balance Inquiry Service application CBIS and Feed Processor Application.
• CBIS is a centralized server application which listens for balance requests from POS and responds with the requested balance and other information. It provides services such as Account Validation, Points Inquiry, Bonus Coupon Validation and Thank You Certificate Validation. POS system, send a message to a centralized server that will retrieve the balance of the requesting customer and send it back to the POS.
• A Third-party vendor will build and send a feed file through FTP. This feed contains information that is supposed to affect a database. The format of the feed and the action taken based on the feed can vary among feeds, or among time. The vendor sends the feed every certain time and puts it into an FTP server. The Feed Processor application is a program that can download this feed and process it accordingly. This process must be run every time that the feed is supposed to be ready for download every day. If there is a problem processing or downloading the feed, then a notification must be made to the people in charge.

ROLE:

• Created use cases, sequence diagrams and preliminary class diagrams for the system using UML including visio.
• Provided connectivity to Oracle 9i backend database using JDBC.
• Written PL/SQL Functions, Procedures, SQL queries, Triggers to Query the Database.
• Created Connection Pools, Data Sources to access Oracle Data base.
• Implemented Business Delegate, Singleton and Data Access Objects Design Patterns.
• Utilized Multi threading for handling multiple requests from POS terminal.
• Utilized NIO API for Communicating with POS Terminals.
• Developed the Java Code using WSAD Eclipse as IDE.
• Sent Mails using Java Mail API.
• Utilized Apache Commons API for ftp utilities and Connection Pooling.
• Utilized GnuPG for encryption and Decryption.
• Created CRON jobs to automate the Execution of Batch Feed Processes.
• Created Shell Scripts under Solaris, Linux.
• Actively involved in the integration of different use cases, code reviews and re factoring.
• Used Log4J to maintain the user defined logs on system.
• Clear case is being implemented as Version Control system
• Written Test Cases using Junit and Performed unit and System Integration Testing.
• Utilized ANT as a build system.