SUMMARY

• 12 years of experience in Software Development including 3 years of Technical Leadexperience in designing, development, implementation and maintaining of multitier client - server web based and enterprise applications using Java, J2EE, Java Servlets, JSP, EJB, Struts, Spring, Hibernate, JDBC, JMS, Web Services, Java Script, Ajax, jQuery,XML, SOAP, Weblogic, WebSphere, JBOSS application servers and Apache Tomcat web server
• Provide implementation guidelines for system secure to customers and installation teams
• Provide technical guidance and support development of systems
• Researches, designs, and implements quality software solutions of large scope applications
• Well versed in both Client-side and Server-side reusable component programming using J2EE technologies including Webservices2.0 (ESB and EAI).
• Expertise in working for Banking and Telecom domains.
• Working experience in developing Web Services with Apache CXF and Axis2
• Ability to achieve project goals within project constraints such as scope, time and budget
• Possess TEMPeffective communication skills both oral and in written
• As a Technical Lead, managed teh delivery of teh B/OSS Solution for teh Wi-tribe, a WiMAX & WiFi Broadband Service Provider in Philippines and also played a role of Requirement Analyst during Requirements workshop in Philippines
• Exposure to Software development methodologies ( Agile and Scrum )
• Working experience on Springframework, Hibernate and Struts
• Working experience on PL/SQL for Oracle Database
• Capability to manageandintegrate web services SOAP, WSDL, XML with teh given applications
• Working experience in project release management and preparing build scripts by Maven and Apache Ant

TECHNICAL SKILLS

Operating Systems: Windows 98/NT/200x, Unix

Languages: Java, SQL, PL/SQL, C, C++

Web Technologies: J2EE, Java Servlets, JSP, Java Beans, RMI, JDBC, EJB 2.0, XML, SOAP, JavaMail, JMS, Web Services, Ajax and jQuery

WEB SERVER/APP SERVER: JBOSS 6.1, Web Logic 10.3, Websphere 6.0 Oracle 9i AS, Apache Tomcat 7.0

SOFTWARE DEVELOPMENT METHODOLGIES: Agile

IDE: JDeveloper, JBuilder, Net Beans, Eclipse and XMLSpy

DIRECTORY SERVICES: LDAP, JNDI

CRM /COTS: Clarify 12.5, Cramer 4/5/6, Oracle UIM ( MetaSolve Product)

SCM Tools: SVN, CVS, ClearCase,PVCS

Billing: Oracle BRM 7.3.1

PROFESSIONAL EXPERIENCE

Confidential, California, San Jose

Sr. Java Developer

Responsibilities:

• Involved in Complete Software Development Life Cycle (SDLC)
• Involved in teh development of teh many modules in teh smart care application and integration with external systems.
• Ensure project compliance with company software quality processes
• Responsible for ensuring successful implementation of project and production support efforts
• Developing teh Business objects by using Spring framework
• Troubleshooting for all teh services of Cisco Partners and their customers of Smart Care product.
• Coordinating all teh subscribers and other teams to finding teh root cause of teh issues raised by teh customers and partners
• Involved in Installed Base Management ( Inventory Management) and Device Discovery
• Involved in teh UI design by using JSON
• Implemented teh RESTful Web Services for Discovery and Inventory management and alerts configuration

Confidential, Dublin, OH

Sr. Java Developer

Responsibilities:

• Involving in requirement analysis, design and implementation
• Designed and developed a Database layer API, which support teh all databases.
• Involved in Complete Software Development Life Cycle (SDLC)
• Involved in teh development of teh whole application and Integration with external Provisioning and Inventory management systems.
• Involved in teh effort estimation and proposals
• Responsible for teh initiation, planning, execution, control and completion of teh project
• Ensure project compliance with company software quality processes
• Handle teh tasks of providing technical leadership and guidance to other team members
• Responsible for software design reviews, peer code reviews and software acceptance test activities on a regular basis
• Requirement analysis and documented teh requirement specifications.
• Responsible for ensuring successful implementation of project and production support efforts
• Developing teh Business objects by using Spring framework
• Developing teh IVRouteProcess application by using Spring framework and Hibernate
• Implemented teh Spring Hibernate Integration

Confidential, California,San Jose

Sr. Java Developer

Responsibilities:

• Involving in Development of Dev., Stage and LT Environments
• Monitoring teh JVM for teh all teh Non Production Environments
• Troubleshooting for all teh services of CR
• Coordinating all teh subscribers and other teams to finding teh root cause of teh issues raised by teh subscribers.
• Deployment of re-pointing in all teh instances of Dev., Stage and LT.
• Developing teh Business objects by using Spring framework

Confidential

Technical Lead

Responsibilities:

• Involved in developing teh Java Portlets by using Teh Java Portlet Specification (JSR168)
• Prepared artifacts(use cases, class diagrams, requirements and design documents)
• Requirement analysis and System Analysis - identified for teh business needs and documented teh functional requirement specifications.
• Detailed Design, verifying Programming standard, code review and High Level Testing
• Integrating Morac Portal Billing Web Services using EAI, ESB, and generating Client side interfaces.
• Generating XML Schema, WSDL and high level SOAP UI testing

Confidential

Team Lead

Responsibilities:

• Involved in teh Account Managementcontains teh following
• Resolve technical issues within teh team
• Involved in Analysis, Design, developing uses cases, sequence diagrams, class diagram, flow charts
• Ensuring teh delivery as per plan, task allocation to team members and teh quality of deliverables
• Preparing High Level and Detailed Design documentations
• Involved in theBRM - OSM Integrationcontains teh following
• Preparing teh Detailed Design Documentation for BRM-OSM integration module( Interfaces)
• Developing teh Web Services and JMS client applications for sending teh Orders received from BRM to OSM to create teh order in OSM database and updating teh order status in BRM.
• Configuring teh JMS Queues in BEA Web Logic Server

Confidential

Sr. Java Developer

Responsibilities:

• Integration ( Developing Interfaces for External Systems)
• Integration and Resource Manager (Defect Fixing)
• Involved in designing( Detailed Level Design)
• Giving technical assistance for team members on critical issues.
• Interacting with client for clear understanding of teh requirements and to resolve critical issues

Environment: Cramer 5, Java, JMS, EJB, Struts, JSP, XML, PL/SQL, COM API, Cramer API, Oracle 9i, Web Logic 8.1

Confidential

Sr. Java Developer

Responsibilities:

• Involved in Detail level design and implementation for teh Service Order templates
• Worked on automated provisioning of Service ordered through teh OMA based service order interface between External Systems and Cramer
• Worked on developing PL/SQL stored procedures for creating links and circuits
• Involved in designing( Detailed Level Design)
• Creating integration and detail design documents Documentation for work done and resolve issues through interaction with QC team
• Interacting with client for getting understanding of functionality and to resolve critical issues
• Requirement study and understanding teh high level design documents
• Understanding teh Cramer Version 5 architecture
• Studying teh Cramer database structure
• Prepared Detailed Level Design documentation
• Customizing teh circuit wizards
• Creating circuits( core network) on SDH, PDH technologies in Resource Manager
• Working on Stateful Session Beans (writing new methods in Bean class as per requirements for customization and deploying into Web logic server)
• Prepared unit test case scenarios, test cases based on these scenarios and integration testing
• Requirement study and understanding teh high level design documents
• Get involved in entire system development life cycle(SDLC)
• Preparing Detailed Device Modelling documentations
• Modeling teh Network Inventory such as device types, shelves, slots, cards and ports using Configurator and exporting them
• Reviewing teh Detailed Device Model documentations prepared by other team members.

Confidential

Java Developer

Responsibilities:

• Developing PL/SQL stored procedures.
• Running, debugging and modifying UNIX scripts.
• Developing java applications for sending and receiving messages to and from any mobile in UK, France and Belgium countries.

Confidential

Java Developer

Responsibilities:

• Requirement study and understanding teh high level design documents
• Understanding teh Clarify CRM Version 12.5 architecture and preparation of teh low level design document
• Studying teh Clarify database structure and creating required custom objects
• Customizing teh required JSP pages, java beans
• Preparing test cases and testing teh applications
• Installation and troubleshooting of Clarify CRM applications
• Clarify CRM server, database and Weblogic server setup for implementing teh version 12.5 (thin client)
• Configuration control
• UAT Support

Confidential

Java Developer

Responsibilities:

• Requirement study and understanding teh high level design documents
• Understanding teh Clarify CRM Version 12.5 architecture
• Studying teh Clarify database structure and creating required custom objects
• Developed java beans.
• Developed Junit Unit Test classes for java beans
• Prepared test cases and testing teh applications.

Confidential

Java Developer

Responsibilities:

• Developed Entity and Session Beans.
• Developed JSP pages and Action classes by using Struts framework
• Created Utility classes to create, view and delete teh user profiles in oracle internet directory (OID) of Oracle database by using Novell LDAP Java API.