PROFESSIONAL SUMMARY:

• Over 14 years of strong software experience in design, development, deployment and maintenance of web - based business applications using Java/J2EE technologies. me have worked on projects for clients such as Bank of America, McKinsey & Company, Xerox, Cisco, Computer Associates in teh financial services and hi-tech domain. me have extensive experience working in Onsite-Offshore model.
• Experience in full System Development Life Cycle - SDLC (Analysis, Design, Development, Testing, Deployment and Support).
• Having worked on various roles such as Developer/Technical Lead in various projects, me have deep hands-on experience wif J2EE development technologies such as Java, Spring, Design Patterns, Hibernate, Toplink, Web Services(JAX-WS, JAX-RPC, CXF), SOAP, WSDL, JAXB, JMS, JSF, AJAX, Struts, Servlets, JSP, JCA, EJB, JNDI, XSLT, XML Parsers, JDBC, Multi-threading, TestNG, Selenium etc.
• Proven experience in requirement Specification documents, design documents, Test cases and Analysis, User documents and Technical Help documents.
• Experienced wif Design Patterns (Creational, Structural and Behavioral)
• Experienced in Spring Framework, Struts Framework
• Expertise in Java Web Services using JAX-WS, JAX-RPC, REST, WSDL, SOAP implementations.
• Working experience in multi operating systems including Windows XP/2000/NT, AIX, HP-UX, Red Hat Linux wif DB2 UDB 7.1 and Oracle 8i/9i/10g as backend.
• Proficient in writing SQL queries and stored procedures in Oracle 10g.
• Employed Agile Methodology and Sprint/Scrum process.
• Expertise in developing test cases for Unit Testing, Integration and System Testing.
• Expert in process, validate, parse, extract data from XML using JAXB, DOM and SAX parsers.
• Experienced in UI Technologies - HTML, Java Script, JQuery, JSON
• Experienced in using ANT, Maven, SOAP UI and Log4j tools
• Experience in Design and Development of Distributed OOAD based system using UML/ Rational Rose.
• Good experience on using J2EE design patterns such as Business Delegate, Service Locator, Data Access Object, Transfer Object, Session Façade, Singleton pattern, Factory method pattern
• Experience in developing J2EE/Java applications on different IDE’s including IBM WebSphere Studio Application Developer, Eclipse and Oracle JDeveloper
• Experience in using Hibernate and Oracle TopLink for Object Relational Mapping.
• Experience in designing and implementing test automation strategies and test automation frameworks
• 4 Years of experience in application performance monitoring, performance testing and performance tuning. Experience in application performance management (APM) tools such as CA Wily Product Suite, IBM ITCAM, Gomez, Splunk, AppDynamics
• 2 Years of experience in Application Security domain. Experience in testing web applications and web services using Dynamic Application Security Testing (DAST) tool IBM Appscan. Exposure to penetration testing using OWASP Zed Attack Proxy (ZAP)
• Experience writing RFPs and SOWs. Evaluating off teh shelf software for best fit. Reviewing SOWs for completeness and accuracy. Experience in providing technical solutions using heterogeneous technology stacks that meet teh business requirements as part of presales (RFPs/RFIs) efforts for various Government agencies in United States such as SSA, modernization of legacy Unemployment Insurance systems
• Experience in using Enterprise Architecture frameworks - TOGAF (Teh Open Group Architecture Framework), and Federal Enterprise Architecture Framework (FEAF)
• Highly motivated individual wif excellent communication and inter personal skills wif teh ability to interact wif all levels including end users, managers, technical personal, self-motivated, good team player and ability to work in fast paced environment.

TECHNICAL SKILLS:

Java Platform Skills: Java, Spring, Design patterns, JDBC, Hibernate, Toplink, Web Services, SOAP, WSDL, JAX-WS, JAX-RPC, Struts, Servlets, JSP, AJAX, JavaScript, HTML, JMS, EJB, JNDI, XML, JAXB, XSD, XSLT, XPATH, DOM, SAX, SOAP, JAX-RPC, JAX-WS, REST, WSDL, JCS, Ehcache

Databases: DB2, Oracle, MySQL, MariaDB

Web / Application Servers: Apache, Tomcat, IBM Webpshere Application Server, JBoss Application Server, Weblogic Application Server, Oracle Application Server

Operating Systems: Windows, Unix, Linux

Project Management Methodologies & Tools: Waterfall, Iterative, Agile, Microsoft Project, Clarity, Share Point, Microsoft Visio, MS Office Products, HP Quality Center, Jira, TableauApplication Security: IBM AppScan, Zed Attack Proxy, OWASP Top 10 security vulnerabilities

Source Control: CVS, Visual Sourcesafe, Subversion, Perforce

Continuous Integration: Anthill Pro, Hudson, Jenkins, Maven

PROFESSIONAL EXPERIENCE:

Confidential, San Jose, CA

Performance Lead

Responsibilities:

• Worked wif business owners in understanding teh performance related pain-areas of applications and prepared project plans to improve teh performance by identifying functional and technical fixes. me worked on teh following programs as part of dis group.
• Proactive Performance Monitoring
• Proactively monitored below Commerce applications (JVMs and Databases), analyzed teh performance trends and provided recommendations to teh identified issues to teh development teams
• Tools used: Splunk, BMC Real user monitoring (EUEM), ITCAM, Gomez, custom built splunk dashboards/queries, Gomez synthetic monitoring
• Currently piloting AppDynamics replacing ITCAM
• Provided performance related recommendations during P1/P2 outages and handled customer escalations
• Identified performance degradation of teh applications and conducted analysis to find teh root cause by reviewing heap dumps, memory usage, code
• Provided performance status updates to Cisco Managers, Directors and VPs on regular intervals
• Developed performance monitoring dashboards using Splunk
• Performance Tuning of CSCC Platform
• Identified teh inconsistences in Capacity Planning done for teh CSCC platform
• Identified teh performance bottlenecks and prepared plans to implement teh fixes wif teh support of Engineering Teams, Solution Teams, Load Test Teams, Biz Ops Teams and ITDS support team for teh closure of teh identified issues
• Enhanced User Experience/Performance of Commerce renewals by 10% on Cisco Commerce Renewals, resulted in improving customer satisfaction
• Load Testing
• Coordinate wif Business Users, Architects, Project Managers, and Tech leads in designing and implementing holistic performance test strategies for complete coverage of application landscape
• Prepared test cases for teh load testing to measure teh improvement gained after deployment of teh performance fixes
• Supported Load test and development teams in identifying teh right data loads to test teh functionalities
• Security Assessment
• Conducted security testing for commerce platform using IBM AppScan and provided recommendations to fix teh identified vulnerabilities as part of Cisco’s BAVA (Basic Application Vulnerability Assessment) program

Environment: Java, J2EE, JVM Tuning, IBM AppScan, Remedy, MS Office, MS Visio, HO Quality Center, Splunk, Gomez

Confidential, San Jose, CA

Project Lead

Responsibilities:

• Responsible for client communication, solution delivery and quality testing.
• Defined project scope, schedule and reviewed wif client for approval.
• Ensured integrity and delivery of multiple projects wif respect to time, budget, scope, change, risk and resources.
• Assessed and prioritized project issues and identify solutions to meet productivity, quality and customer goals.
• Managed resource allocation across multiple projects including tracking resource bandwidth and forecasting future availability for scheduling new requirements.
• Reviewed architectural and technical solutions. Tracked project for scope, schedule and deliverable.
• Responsible for issue resolution. Tracked issues by reviewing, assigning, and tracking in Quality Center.
• Managed releases wif resolved/fixed issues and new features.
• Mitigated risks by identifying, escalating and resolving issues across multiple delivery groups and/or projects.

Environment: Java, J2EE, JSP, Servlets, Struts, Oracle PL/SQL, Kintana

Confidential

Tech Lead

Responsibilities:

• Managed a team of 46 member in delivering teh services
• Worked wif teh customer and prepared teh plan, WBS for each sprint and monitored for timely closure
• Provided leadership, guidance, and mentoring to project teams and Automation test engineers for teh implementation of testing automation processes and best practices as needed
• Prepared test automation strategy for APM product suite (Wily Product versions 9.0, 9.1 and 9.2) to support holistic regression testing of teh APM project based on teh technical analysis, complexity and reusability
• Acted as interface wif customer SMEs and project teams on technical issues.
• Prepared architecture to provide maintainable, reusable and efficient automation test automation framework using TestNG, Selenium and other frameworks
• Identified teh technical direction and use of test automation technologies after making necessary evaluations based on teh product requirements.
• Evaluated, selected and formulated best usage of test automation tools for teh APM project and future alignment for different products
• Maintained, improved and implemented QA automation Framework
• Responsible for issue resolution.
• Used Clarity tool for financial management, budgeting, time management and for process compliance

Environment: Java 1.6, Eclipse 3.6, Selenium RC 1.0.3, Firefox Set up:- 3.6.13 (plugins - Selenium IDE 1.0.8, Firebug 1.7.3 and Xpather 1.4.5)XML, TestNG framework (ver 5.9), CODA framework, Hudson, IBM Websphere Application Server, Oracle Weblogic Application server, JBoss Application Server, Tomcat Web server, Oracle SOA Suite products including Oracle Service Bus, MQ Series, Quality Center, Perforce, Truss, CA’s Sprint Tracker Tool, Team Track, Hudson, and other open source frameworks

Confidential

Technical Lead

Responsibilities:

• Identified teh new architecture in Java/J2EE technologies and demonstrated it wif a POC. Prepared high level design for teh application and developed application backbone architecture
• Actively involved in design and developing of J2EE components.
• Teh system was designed using Unified Modeling Language
• Used Struts framework in teh front-end to develop teh User Interface.
• Used various enterprise design patterns in teh development of code for extensibility and maintainability (MVC design pattern).
• Involved in teh implementation of business logic in Spring Framework and Hibernate in teh back-end
• Implemented JTA to manage teh transactions
• Deploying teh application using ANT Tool in Oracle 10i application server.
• Conducting teh Analysis on teh defects that are raised after testing
• Involved in Integration of different modules and Integration Testing
• Involved in creating JUnit Test plans and executing teh same
• Fixed UAT and Production Bugs

Environment: Java, J2EE, Webservices, Ajax, DHTML, Drools, Spring Framework, and Hibernate

Confidential

Technical Lead / Architect

Responsibilities:

• Management oversight of all phases of SDLC. Responsibility includes analysis of Project Plan to identify schedule issues, review of change requests that have budget, resource or schedule impact and ongoing review of project risks and issues.
• Technical Documentation of Architecture, Design, Code Quality, Data Model.
• Technical Lead for entire project from Requirements gathering to Architecture, Design Reviews, Code Reviews, Various phases of testing (Integration, System, UAT), Pilot and Rollout (implementation,, support).
• Oversight Project Management of Business Intelligence & Analytics, Reporting subsystem and Data Warehouse functionality to support business user requirements.
• Lead for Conversion and Interface systems for transition from legacy system to new infrastructure including management and coordination of project activities related to Environment setup, High Availability, Disaster Recovery and Business Continuity during teh phased rollout and implementation from legacy system to new framework. My responsibilities included communication wif all effected parties and coordination wif both internal and external partners to ensure a smooth transition.
• Technical Review and sign-off responsibility/recommendation for all Plan deliverables (Software Architecture, Software Design, Ease of Use, System and Network Architecture, System Capacity Plan, Security Plan, Disaster Recovery Plan, System Manual and Operations Guide).
• Technical Design review and acceptance using Rational Software Modeler and code reviews of Java code using Eclipse/MyEclipse Blue, Database model review using ERwin and review of Oracle PL/SQL Stored Procedures for both online and batch processes.
• Oversight Management of testing including evaluation of scenarios, cases and scripts used in System and UAT phases of teh project, review of traceability report review of script execution reports and tracking defects. Assist wif execution of UAT for Xerox business staff
• Technical oversight of Business Intelligence Portal
• Maintenance of teh software. Change Management lead for new features and defect fixes for existing software using ITIL compliant service management principle in incident process management, problem management, change management, configuration management.
• me was responsible for creating a noledge base of problems and solutions for teh framework, documenting enhancements and work-around for deferred items and conducted “Train teh trainer” sessions across various regions to halp teh customer build support for teh product after rollout.

Environment: Java, JSP, Struts Framework, Spring Framework, TopLink, JDevelopoer, Oracle 10g App Server, Ant, Junit, Oracle Warehouse Builder (OWB), Apache POI, Perforce, Jira, Anthill Pro

Confidential

Technical Lead/Architect

Responsibilities:

• Actively involved in design and developing of J2EE components.
• Teh system was designed using Unified Modeling Language on Rational Rose
• Involved in re-factoring teh complete application code.
• Used MVC-Spring framework in teh front-end to develop teh User Interface.
• Used various enterprise design patterns in teh development of code for extensibility and maintainability (Singleton and MVC design pattern).
• Involved in teh implementation of business logic in Spring Framework Lazy Loading and Hibernate in teh back-end.
• Implemented teh JSPs and EJBs to TEMPeffectively handle teh workflow of teh application.
• Used Stateless Session Beans as a RemoteFacade which delegates calls to Service Layer and returns DTO’s (Data Transfer Object) to caller.
• Deploying teh application using ANT Tool in Oracle 9i application server.
• Conducting teh Analysis on teh defects that are raised after testing.
• Involved in Integration of different modules and Integration Testing.
• Involved in creating JUnit Test plans and executing teh same.
• Fixed UAT and Production Bugs.
• Production Migration & Support.

Environment: Java, JSP, Hibernate, Spring 1.x, EJB, Oracle 9i, Oracle 9i App Server, Ant,XML, Apache POI, Perforce, Jira, Anthill Pro.

Confidential

Technical Lead / Architect

Responsibilities:

• Involved in designing and developing object models, class diagrams wif UML Specifications for teh tracking system module using Rational Rose.
• Designed sequence and class diagrams wif UML and flow diagrams.
• Developed Controller Layer using Struts 1.x
• Developed JAX-RPC Web Services
• Developed Web Services client to interact wif JAX-RPC based Web Services
• Developed Persistence layer using JDBC.
• Front-End developed in JSP, JavaScript, and AJAX.
• Developed XML Schemas and generation of Beans using JAXB
• Deployed application using ANT Tool in Oracle 9i application server.
• Involved in Integration of different modules and Integration Testing
• Used log4j for tracking errors and debugging teh code.
• UAT and Production Bug fixes
• Involved in creating JUnit Test cases and executing teh same.
• Worked wif User Acceptance Testing (UAT) to fix teh bugs.
• Involved in Production Migration & Support.

Environment: Java, JSP, JAX-RPC Web Services, EJB 2.x, Session Beans, MDB, JMS, TopLink, JAXB, Struts 1.x, JDevelopoer, Oracle 10g App Server, Ant, SOAP UI, JUnit.

Confidential

Technical Lead

Responsibilities:

• Collected teh requirements and prepared teh functional requirements document and use case documents
• Prepared high level design for teh application
• Estimation of efforts and resource planning
• Actively involved in design and developing of J2EE components.
• Prepared screen mockups using HTML and Style sheets
• Performed Validations on UI data using JavaScript
• Developed Struts action classes
• Developed business logic using java beans as per teh application’s framework based on various design patterns
• Developed multiple DAO’s in order to perform CURD operations.
• Created unit test plans and involved in unit test execution.
• Implemented Excel reporting using Jakarta POI framework.
• Participated in system testing
• Assigned tasks and monitored a team of 4 in developers
• Worked on providing bug fixes and production support activities

Environment: Java, Struts Framework, JSP, Java beans, EJB, JavaScript, Jboss Application Server, Oracle, Ant script, CVS, Eclipse.

Confidential

Developer

Responsibilities:

• Actively involved in design and developing of J2EE components.
• Prepared screen mockups using HTML and Style sheets
• Designed sequence and class diagrams wif UML.
• Performed Validations on UI data using JavaScript
• Developed action classes using Struts framework
• Developed business logic using java beans as per teh application’s framework based on various design patterns
• Developed multiple DAO’s in order to perform CURD operations.
• Developed PL/SQL Procedures and Packages
• Developed application code for Planning, Candidate Event workflow, Event management, Scheduling, Candidate modules
• Created unit test plans and involved in unit test execution.
• Participated in system testing
• Analyzed impact of change requests and developed teh changes as per teh specifications

Environment: Java, Struts Framework, JSP, Java beans, JavaScript, Websphere Application Server 4, Oracle 8i, EJB 1.1, Ant script, Websphere Studio Application Developer

Confidential

Developer

Responsibilities:

• Actively involved in design and developing of J2EE components.
• Designed sequence and class diagrams wif UML.
• Performed Validations on UI data using JavaScript
• Developed action classes and implemented framework specific caching
• Implemented teh JSPs and EJBs to TEMPeffectively handle teh workflow of teh application.
• Used Stateless Session Beans as a RemoteFacade which delegates calls to Service Layer and returns DTO’s (Data Transfer Object) to caller.
• Developed multiple DAO’s in order to perform CURD operations.
• Used EJB Container managed transactions for Transaction management.
• Created unit test plans and involved in unit test execution.
• Participated in system testing
• Developed application code for Savings & Investment Needs, Business Service’s Needs, General Banking Needs, Action Plan and Referrals modules

Environment: Java, Struts Framework, JSP, Java beans, JavaScript, Websphere Application Server, DB2 UDB 7.2, EJB 1.1, Ant script

Confidential

Developer

Responsibilities:

• Developed controller layer using Servlets.
• Developed application code for Container, Shipment, Allotment modules
• Performed Validations on UI data using JavaScript
• Implemented teh JSPs and POJOs to TEMPeffectively handle teh workflow of teh application.
• Developed multiple DAO’s in order to perform CURD operations.
• Created unit test plans and involved in unit test execution.

Environment: Java, Servlets, JSP, JavaScript, Weblogic Application Server, Oracle 8i