SUMMARY

• 7 years of extensive experience in Software Quality Assurance and Performance testing.
• 4 Years of experience in leading the offshore and onsite teams.
• Creating Web (http/html), Web service, RTE, Citrix ICA, Winsock Protocol client/server VUser scripts.
• Responsible for performance testing for Complex applications using Loadrunner.
• Proficient in debugging and executing Load Runner scripts.
• Highly Experienced with Loadrunner Scripting for following xml/web services, web/html.
• Excellent Knowledge of programming languages like C, C++, Java, SQL to debug and execute Load runner scripts.
• Good with debugging and adjusting scripts by running it within VuGen with Runtime Settings logs set to display all messages.
• Proficient at identifying and fixing script editing errors.
• Excellent with parameterization and correlation.
• Exposure to various load runner functions used by VUser generator for scripting.
• Well versed with Load Runner analysis in analyzing the results.
• Responsible for creating filters for different regions on Mainframes.
• Used Mainframes for monitoring CPU Usage, and Memory Used and various CICS regions
• Used JConsole for Java Monitoring to identify the bottlenecks like Heap Memory, GC, and JVM Size.
• Familiarity with run time settings/recording options and general options in Load runner.
• Performing IP Spoofing using Loadrunner for the load balancing issues.
• Excellent skills in Installing, and maintaining Loadrunner software.
• Proficient in plotting and implementing scenarios and loading Load runner scripts into a controller.
• Creating Performance scenarios and scripts for doing multiple iterations.
• Proficient in putting loops into the Load runner scripts to run scripts for multiple iterations.
• Analyzing Loadrunner scenario results.
• Activating/configuring monitors and adding desired performance counters into the Graphs.
• Well versed with the behavior of online monitors and the techniques to fix the monitoring issues and monitoring VUser status.
• Analysis of cross results, cross scenarios, overlay graphs and merging different graphs.
• Analyzing scenario performance, graphs and reports.
• Working with different VUser types and groups.
• Used agile methodology with JIRA tool. Also attended Scrum stand up meetings and taken part in various Sprints for projects
• Worked on Mobile Testing with different open source testing tools.
• Hands - on experience on different versions of Loadrunner.

TECHNICAL SKILLS

Operating Systems: AIX, HP-UX, Solaris, UNIX, Windows XP,2003,2000,Vista, Windows NT and Linux

Languages: C, C++, JAVA/J2EE, SQL, .Net

Databases: Oracle, DB2, SQL Server, MS-ACCESS, MySQL

Web Related: DHTML, XML, HTML

Testing Tools: Load Runner, Win Runner, Quick Test Pro, TOAD, Soap UI, Grinder, Jmeter

Web / Application Servers: Apache, Tomcat, Web logic, Web Sphere, IIS

Methodologies: RUP, Agile, Waterfall.

Project Management /Analysis: MS Project, MS Visio, Clear Case, Clear Quest, Rational Requisite Pro and UML

Other: Performance Center, Site Scope, Wily Introscope, ALM, SAP

PROFESSIONAL EXPERIENCE

Confidential, MA

Sr Performance Test Engineer

Responsibilities:

• Created Web (HTTP/HTML), Citrix, Winsock Protocol Vuser scripts
• Creates complex performance test plans and strategy documents
• Parameterized large and complex test data to accurate depict production trends
• Coordinated creation of stress environments to conduct stress load testing
• Execute different kinds of performance tests like Load test, stress, volume and endurance tests
• Design and Develop automated scripts using Load Runner based on business use cases for the application
• Created virtual users in Performance Center for Performance testing and analyzed the reports based on the different scenarios
• Validated the scripts to make sure they have been executed correctly and meets the scenario description
• Using Load Runner, created scenarios for Load and Performance testing with different host systems and also configured the test environment
• Worked on 5 to 6 projects simultaneously, leading 15 offshore resources
• Create progress reports on projects and report status to Project Manager
• Monitor the software performance on different Windows and UNIX environments
• Also used Windows Resource and UNIX Resource graph the monitor the Windows and UNIX machines
• Performed baseline, benchmark, stress, and Soak tests using Performance Center

Environment: Java, J2EE, JSP, HTML, Web Logic, XML, SQL, Windows XP, UNIX, Linux, Wireshark, Fiddler, Load Runner 11.52, Oracle, Toad, HP ALM

Confidential, MA

Performance Test Engineer

Responsibilities:

• Created Web (HTTP/HTML), Web Services Protocol VUser scripts
• Creates complex performance test plans and strategy documents
• Parameterized large and complex test data to accurate depict production trends.
• Coordinated creation of stress environments to conduct stress load testing.
• Execute different kinds of performance tests like Load test, stress, volume and endurance tests
• Used Manual and Automated Correlation to Parameterize Dynamically changing Parameters
• Design and Develop automated scripts using Load Runner based on business use cases for the application
• Created virtual users in Load Runner for Performance testing and analyzed the reports based on the different scenarios.
• Validated the scripts to make sure they have been executed correctly and meets the scenario description
• Using Load Runner, created scenarios for Load and Performance testing with different host systems and also configured the test environment.
• Create progress reports on projects and report status to Project Manager.
• Monitor the software performance on different Windows and UNIX environments.
• Also used Windows Resource and UNIX Resource graph the monitor the Windows and UNIX machines.
• Performed baseline, benchmark, stress, and Soak tests using Load Runner.

Environment: Java, J2EE, JSP, HTML, Web Logic, XML, SQL, Windows XP, UNIX, Linux, Load Runner 9.5,11.0,11.52, IBM DB2, Oracle, Toad, Quality Center, CA Wily Introscope

Confidential, DE

Performance Engineer

Responsibilities:

• Created Web (HTTP/HTML), Web Services, and Citrix ICA, Winsock Protocol VUser scripts
• Creates complex performance test plans and strategy documents
• Parameterized large and complex test data to accurate depict production trends.
• Coordinated creation of stress environments to conduct stress load testing.
• Execute different kinds of performance tests like Load test, stress, volume and endurance tests
• Used Manual and Automated Correlation to Parameterize Dynamically changing Parameters
• Monitor application and web server metrics using CA Wily Introscope.
• Design and Develop automated scripts using Load Runner based on business use cases for the application
• Created virtual users in Load Runner for Performance testing and analyzed the reports based on the different scenarios.
• Validated the scripts to make sure they have been executed correctly and meets the scenario description
• Using Load Runner, created scenarios for Load and Performance testing with different host systems and also configured the test environment.
• Generated graphs using MS Excel and studied them to monitor the software performance
• Create progress reports on projects and report status to Project Manager.
• Monitor the software performance on different Windows and UNIX environments.
• Also used Windows Resource and UNIX Resource graph the monitor the Windows and UNIX machines.
• Used JConsole for Java Monitoring to identify the bottlenecks like Heap Memory, GC, and JVM Size.
• Performed baseline, benchmark, stress, and Soak tests using Load Runner.
• Used agile methodology with JIRA tool. Also attended Scrum stand up meetings and taken part in various Sprints for projects

Environment: Java, J2EE, JSP, HTML, Web Logic, XML, SQL, Mainframes, Windows XP, UNIX, Linux, Load Runner 9.5,11.0,11.52, Soap UI, Jmeter, IBM DB2, Oracle, Visual Basic, Web Logic, Toad, Quality Center, CA Wily Introscope.

Confidential, IL

Performance Engineer

Responsibilities:

• Created Web (HTTP/HTML), Web Services, and Flex Protocol VUser scripts
• Creates complex performance test plans and strategy documents
• Parameterized large and complex test data to accurate depict production trends.
• Coordinated creation of stress environments to conduct stress load testing.
• Execute different kinds of performance tests like Load test, stress, volume and endurance tests
• Used Manual and Automated Correlation to Parameterize Dynamically changing Parameters
• Monitor application and web server metrics using CA Wily Introscope and BMC Patrol
• Design and Develop automated scripts using Load Runner based on business use cases for the application
• Created virtual users in Load Runner for Performance testing and analyzed the reports based on the different scenarios.
• Validated the scripts to make sure they have been executed correctly and meets the scenario description
• Using Load Runner, created scenarios for Load and Performance testing with different host systems and also configured the test environment.
• Generated graphs using MS Excel and studied them to monitor the software performance
• Create progress reports on projects and report status to Project Manager.
• Monitor the software performance on different Windows and UNIX environments.
• Also used Windows Resource and UNIX Resource graph the monitor the Windows and UNIX machines.
• Performed baseline, benchmark, stress, and Soak tests using Load Runner.
• Used agile methodology with Scrum stand up meetings and taken part in various Sprints for projects

Environment: Java, J2EE, JSP, HTML, Web Logic, XML, SQL, Mainframes, Windows XP, UNIX, Linux, Load Runner 9.5,11.0, Soap UI, Jmeter, IBM DB2, Oracle, Visual Basic, Web Logic, Toad, Quality Center, CA Wily Introscope, BMC Patrol, JProbe.

Confidential, DE

Performance Engineer

Responsibilities:

• Created EJB and RTE protocol VUser scripts that contain tasks performed by each VUser, tasks performed by Vusers as a whole, and tasks measured as transactions.
• Was responsible for a leading a team of 4 members for coordination of testing activities.
• Used Wily Introscope to monitor and collect metrics on production and test servers.
• Parameterized large and complex test data to accurate depict production trends.
• Validated the scripts to make sure they have been executed correctly and meets the scenario description.
• Responsible for the Scripting all the load testing scenarios for various sub-systems using a variety of protocols including EJB and RTE Protocol's.
• Involved in preparation of test plan and test strategy documents.
• Responsible for the Scripting all the load testing scenarios for various sub-systems using a variety of protocols including WEB (HTML/HTTP), Web Services, .Net, RTE Protocol Scripts, EJB Scripts.
• Coordinated creation of stress environments to conduct stress load testing.
• Created different manual and goal oriented scenario to sketch real time scenarios in production.
• Responsible for creating filters for different regions on DB2 Mainframes.
• Used DB2 Mainframes for monitoring Queue Depth, CPU Usage, and Memory Used.
• Was Responsible for Launching and Maintaining Load Generator RDP Sessions.
• Created virtual users in Load Runner for Performance testing and analyzed the reports based on the different scenarios.
• Using Load Runner, created scenarios for Load and Performance testing with different host systems and also configured the test environment.
• Generated graphs using MS Excel and studied them to monitor the software performance
• Monitor the software performance on different Windows and UNIX environments.
• Also used Windows Resource and UNIX Resource graph the monitor the Windows and UNIX machines.
• Performed baseline, benchmark, stress, and Soak tests using Load Runner.
• Created comprehensive test summary reports after analyzing results

Environment: Java, J2EE, JSP, EJB, RTE, Wily, HTML,.NET, TOAD, SubversionI Planet, Web Sphere, DB2, XML, IIS, SQL, SAP, Windows XP, UNIX, Mainframes, Linux, Load Runner 9.5 FP4, Load Test Director, Quality Center, Soap UI 3.1.

Confidential, IL

Performance Tester

Responsibilities:

• Analyzed Business, Functional Requirements and Design Review Documents to develop Test Plan.
• Was responsible for a leading a team of 5 members for coordination of testing activities.
• Responsible for developing Test Scripts for Performance, positive, negative and edge cases.
• Involved in developing clearly defined test plans to ensure the test scenarios performance group develop will accomplish load-testing objectives.
• Lead, create and launch new automated testing tools and accelerators for SOA services and data driven automation built within our practice.
• Involved in generating Vusers in Load Runner for load and performance testing using Load Runner.
• Created Load Runner scenarios and scheduled the Virtual Users to generate realistic load on the server using Load Runner.
• Designed performance test suites by creating VU test scripts, workload scenarios, setting transactions, rendezvous points and inserting them into suites using Load Runner.
• Used Load Runner monitors to measure the Transaction Response time, Network delay and Throughput.
• Generated VUser scripts and Executed Performance Tests using Load Runner
• Developing VUser scripts and enhanced the basic script by Parameterizing the constant values using Load Runner
• Involved in Running Web Services in SOAP UI for load and performance testing.
• Used Wily Introscope to monitor and collect metrics on production and test servers.
• Prepare the Huge data for the Parameterized values in the scripts for multiple scenarios
• According to business specification Customization of scripts by using Load Runner
• Used Manual and Automated Correlation to Parameterize Dynamically changing Parameters
• Conducted Performance testing by creating Virtual Users and Scenarios using Load Runner
• Monitored Net Statistics, Load Balance and network traffic in each of the JVM's
• Involve in walkthroughs and meetings with Performance team to discuss related issues
• Participate defects meeting to discuss the bottlenecks and long running queries
• Involved in maintain the Custom Tool named load Test Director developed by one of the developer.

Environment: Java, J2EE, JSP, EJB, Wily, HTML,.NET, TOAD, Web Sphere, DB2, IIS, SQL, XML, SQL, SAP, Windows XP, UNIX, Linux, Load Runner 9.5 FP4, Load Test Director, Quality Center, Soap UI 3.1

Confidential, NY

Performance Tester

Responsibilities:

• Responsible for writing test scenarios and detailed test cases of web based applications written in Java.
• Interacted with the Business Analyst and application teams to discuss the performance requirements and load test strategy.
• Developed the performance Test Plans and Load Test Strategies
• Developed VUser scripts using Web (HTTP/HTML), Ajax (Click and Script), Web Services
• Defined functions, development libraries (classes and methods), and error handling.
• Enhanced VUser scripts by adding correlations, parameters, condition controls, checking/validation functions
• Used Site Scope and Introscope to monitored the databases, application and web servers (at OS & Application level) for Performance bottlenecks while conducting Load, Stress, volume, and Memory tests.
• Monitored different graphs like transaction response time and analyzed server performance status, hits per second, throughput, windows resources and database server resources etc.
• Analyzed Load pattern and created test scenarios to emulate the real life stress conditions.
• Conducted meetings with developers, application team, business team to analyze the defects evaluate the test executions
• Involved in the decision making with the management for final applications releases

Environment: Oracle10g, Perl, ASP, ASP.NET, JAVA, JavaScript, VBScript, C, C++, HTML, Load Runner, QTP, Test Director, Quality center, TOAD for database Connections.