SUMMARY:

• 12+ years of experience in the field of Information Technology, in which 10 years in Performance Testing, 2 years in application development.
• Performance Testing Lead with experience and working knowledge across Banking Financial, Healthcare , Telecom and Network domains.
• More than 4 years ’ experience in direct interaction at client locations
• Worked extensively with LoadRunner 12.5/StromRunner/Jmeter 3.0 . Created Scenarios, Ran tests, analyzed the results and generated performance test reports.
• Skilful in software specification analysis, writing test plan , test objectives, test strategy and traceability test environment. Excellent analytical skills for understanding the business requirements, business rules/processes, Solutions Approach and detailed design of the application.
• Experience in Performance Testing using several protocols like Web HTTP/HTML , Web Services , Mobile Application - HTTP/HTML, and True Client Ajax Mobile, True Client Ajax Native Mobile and Siebel-Web - browser-based and Middleware application environments.
• Experiences with different types of testing such as Baseline, Load , E ndurance and Stress Testing.
• Proficient with Performance Monitoring Capacity Planning Tools Dynatrace, WILY Introscope, App Dynamics, Jconsole, IBM Tivoli and HP Apppulse.
• Monitoring system resources using VM Stat command and collecting the metrics like CPU utilization and memory utilization.
• Collecting the frequency of JVM heap metrics and Garbage Collection from the monitor tools during test execution.
• Collecting the frequency of Buffer pool, Table index , Table Space and execution plan from the Database during test execution.
• Strong ability to interpreter log files and associate them with code defects, in Unix, Linux and windows operating systems and WebLogic, WebSphere, Apache, Oracle and SQL, etc.
• Identified hot spots in the application and conducted component testing for each of the component and fine-tuned them to meet the acceptance criteria.
• Identified hot spots in the application and conducted microservices component testing for each of the component and fine-tuned them to meet the acceptance criteria.
• Good understanding of Pivotal cloud foundry(PCF) Architecture (Diego Architecture), PCF components and their functionalities. Experienced in using Pivotal Cloud Foundry (PCF) CLI for deploying applications and other CF management activities
• Experience in virtualized protocols like REST, SOAP and JMS by using CA DEVTEST .
• Experience using Chrome dev tool, Firebug, Httpwatch, Jenkins, SVN, Bitbucket, Postman and SoapUI .

TECHNICAL SKILLS:

Operating Systems: Windows XP, Windows 7, UNIX and Solaris Testing Tools LoadRunner 12.5, StromRunner, JMeter 3.0

Monitoring Tools: Dynatrace 6.3, Wily Introscope, App Dynamics,JConsole, Tivoli and Apppulse.

Database: Oracle 11g, SQL

Technologies: Java/J2EE, CQ5, Java Script, JQuery, Struts Framework, CQ5 and ADF

Servers: Apache Tomcat, WebLogic, WebSphere and Sun one Application Server Web Inspect Tools Firebug, Http Watch and Chrome Dev tools

PROFESSIONAL EXPERIENCE:

Confidential

Performance Test Analyst

Environment: Java/J2EE,Tibco,Wepsphere Application Server, Micro Services and AWS.

Responsibilities:

• Understand and explore of the application transactions for performance testing and set up the performance test environment.
• Create the performance test schedule and ensure the testability as soon as the application available.
• Prepare detailed performance engineering strategy and plan documents and facilitate the walkthroughs.
• Prepare the test scenarios and create the performance test script and execute the performance tests according to the test plan.
• Develop Microservices scripts by using LoadRunner 12.5
• Review analysis/results and participate in defining performance test goals.
• Monitor the applications by using Appdynamics and Wily Introscope.
• Monitor the application resources JDBC Connection Pool Usage, JVM heap Memory and GC.
• Executed Load Runner scenarios based on complex business scenarios with different monitors for Stress testing, Endurance testing, Load testing and Failover testing.
• Monitored the Average Response time, failed transactions and Error Count during the execution.
• Tracked the defects using Quality Center and communicated with the developers.

Confidential

Performance Test Lead

Environment: Java/J2EE, Apache, Hybris 5.7, WebLogic, Oracle DB and Linux.

Responsibilities:

• Understand and explore of the application transactions for performance testing and set up the performance test environment.
• Create the performance test schedule and ensure the testability as soon as the application available.
• Prepare detailed performance engineering strategy and plan documents and facilitate the walkthroughs.
• Prepare the test scenarios and create the performance test script and execute the performance tests according to the test plan.
• Review analysis/results and participate in defining performance test goals.
• Monitor the applications by using Dynatrace.
• Monitor the application resources JDBC Connection Pool Usage, JVM heap Memory and GC.
• Good experience monitor the pure paths and identify the method hotspots. execution
• Executed Load Runner scenarios based on complex business scenarios with different monitors for Stress testing, Endurance testing, Load testing and Failover testing.
• Monitored the Average Response time, failed transactions and Error Count during the execution.
• Instrument the Dynatrace agents for online applications in performance environment.
• Configure the Dynatrace dashboards to identify the performance bottle necks and identify the method hotspots of the application.
• Instrument the UEM agent to check the behavior of the user experience for business transactions.
• Capture the system resources (CPU utilization graph and Memory utilization graph) from the VMSTAT.
• Tracked the defects using Quality Center and communicated with the developers.

Confidential

Performance Test Lead

Environment: Java/J2EE, ATG, WebLogic, Siebel CRM, Oracle DB, and Linux.

Responsibilities:

• Involved in Presales and provided the performance testing efforts.
• Involved in POC for performance testing using the tools like StromRunner and HP Apppulse.
• Prepare detailed performance engineering strategy and plan documents based on the business requirements analysis.
• Creation of Performance Test Data and scenarios based on the volumetrics.
• Develop Mobile Native Apps performance test scripts by using TrueClient native mobile app protocol to facilitate efficient load into the application.
• Verifying the Vugen Scripts and Scenarios created by the team members before test execution
• Executed StromRunner scenarios based on complex business scenarios with different monitors for Stress testing, Endurance testing, Load testing and Failover testing.
• Monitored the Average Response time, failed transactions and Error Count during the execution.
• Monitor Fundex to identify the application errors, crashes and slow UI performance.
• Monitor battery drainage usage by using Apppulse during the performance execution.
• Identify the user behaviour weather the user is satisfied or not by using app pulse.
• Capture the system resources (CPU utilization graph and Memory utilization graph) from the NMON.
• Conducted discussion with Development team to decide on the hardware required, based on the performance test, to support the future user growth .
• Tracked the defects using Quality Center and communicated with the developers.

Confidential

Performance Test Lead

Environment: Java/J2EE, CQ5, Java Script, JQuery, Eclipse (IDE), Web Sphere 6.1, and Linux.

Responsibilities:

• Prepare detailed performance engineering strategy and plan documents based on the business requirements analysis.
• Creation of Performance Test Data and scenarios based on the volumetrics.
• Develop Mobile Native Apps performance test scripts by using LoadRunner to facilitate efficient load into the application.
• Verifying the Vugen Scripts and Scenarios created by the team members before test execution
• Executed Load Runner scenarios based on complex business scenarios with different monitors for Stress testing, Endurance testing, Load testing and Failover testing.
• Monitored the Average Response time, failed transactions and Error Count during the execution.
• Instrument the Dynatrace agents for mobile native applications in performance environment.
• Configure the Dynatrace dashboards to identify the performance bottle necks and identify the method hotspots of the application.
• Instrument the UEM agent to check the behavior of the user experience for business transactions.
• Capture the system resources (CPU utilization graph and Memory utilization graph) from the IBM Tivoli.
• Conducted discussion with Development team to decide on the hardware required, based on the performance test, to support the future user growth .
• Performed proof of concept for implement mobile native app in performance environment.
• Tracked the defects using Quality Center and communicated with the developers.

Confidential

Performance Test Lead

Environment: Java/J2EE, Struts Framework, JSP, Java Script, Oracle, JQuery, Ajax, IBM AIX.

Responsibilities:

• Understanding the Business requirements through interaction with business stakeholders.
• Preparing Detailed Performance Engineering strategy and plan documents based on the analysis of business requirements.
• Design the Load test, Stress test, Capacity test and failover test Scenarios based on the scalability goals.
• Develop performance test scripts for different protocols like web and Mobile (Web HTTP/HTML). By using Load Runner.
• Develop customized Load Runner virtual user scripts, user defined functions and reusability libraries
• Conduct the Manual shake out and Script shakeout after each code drop.
• Perform Load test, Stress test, Capacity test and failover test to identify the scalability of the application.
• Work with Build team to set up the Wily Introscope agent in the performance environment.
• Create the CPU, Memory and Garbage Collections dash boards to identify the application issue
• Monitor the Wily Introscope Dashboards during the performance test execution
• Work with DBA Team to monitor the Database metrics (Buffer Pool, Database connection pool usage, index and Cursor usage) during the performance test execution.

Confidential

Performance Test Lead

Environment: Java, Struts1.2, Hibernate3.0, Spring2.0, Servlets, JSP, Tomcat5.5, Oracle, windows XP.

Responsibilities:

• Involve in preparation of Performance Test Strategy/Plan.
• Coordinate with various application team and identify the requirements for performance testing.
• Develop and enhance the performance scripts by using LoadRunner.
• Adding the text check points, business transactions and business logic to the LoadRunner scripts.
• Design the performance test scenarios based on the production volumetrics in controller component.
• Execute the performance tests and analyze the performance test results.
• Analyze the performance logs to identify the time consumed each component.
• Capture the CPU Utilization and Memory Utilization by using VMSTAT command.
• Monitor the Application server JVM utilization to identify the memory bottle necks during the load test execution.

Confidential

Performance Test Lead

Environment: Java, Struts1.2, Hibernate3.0, Spring2.0, Servlets, JSP, Tomcat5.5, Oracle, windows XP.

Responsibilities:

• Understanding the Workload requirements.
• Develop performance test scripts using Industry Standard Tools like Load Runner.
• Design and execute the load / stress and volume testing scenarios using Load Runner.
• Analyze the performance test results.
• Attending daily and weekly status meetings for the project status.
• Publishing the Analysis report at the end of the every Performance run

Confidential

Senior Performance Engineer

Environment: Java, ASP.net, Windows XP, SQL Server.

Responsibilities:

• Creating and enhancing the script based on Scenarios specified.
• Analyzed the Architecture level issues by drilling down the each application layer.
• Develop performance test scripts using Jmeter.
• Design performance testing scenarios according to the production usage by using Jmeter.
• Attending daily and weekly status meetings for the project status.
• Design performance testing scenarios according to the production usage and for capacity planning as well.
• Preparation of the Reporting based on the Analysis Generation.

Confidential

Performance test Engineer

Environment: Java, Servlets, JSP, Struts, EJB, Sun one Appsever, and Oracle, Solaris, windows XP.

Responsibilities:

• Prepared the performance test plan as per business requirements.
• Understanding the performance requirements of the application.
• Design the Performance Test Scenarios
• Develop the performance test scripts and customized the scripts using C and Java languages.
• Running and Monitoring the Performance Scenario
• Analyzed the performance test execution results
• Preparation of the Reporting based on the Analysis Generation
• Involved in Architecture designing.
• Capture the CPU, Memory and Heap Memory Usage by using Tivoli