SUMMARY

• Proficient in HP LoadRunner, HP Performance Center, JMETER and NeoLoad.
• Experience in monitoring tools such as OEM, HP Sitescope, Dynatrace and Appdynamics.
• Expertise in using log analysis tools - SPLUNK - writing queries to create table with required fields from the log, analyse log for errors, finding response times, creating dashboards etc.
• Expertice in testing PCF Cloud REST application along with Traditional applications.
• Sound experience in implementing Performance testing for middleware and UI Applications from the SCRATCH.
• Experience in HP Quality Center and JIRA - Test plan, execution and defect management.
• Worked withHP LR VuGen to develop scripts using Citrix ICA, Web(HTTP/HTML), AMF, Ajax, Flex, True Client, Oracle-2-tier, Webservice, Java Vuser protocols.Jmeter - SOAP, WebService, JMS Point-to-Point, HTTP, JDBC samplers.NeoLoad - Web(Http/Html) and Web Services Protocols.
• Experience in testing front end (Java, Adobe, Ajax), Middle ware (Restful Services API, Web Services), Back end/database (Oracle/SQL, Stored Procedures, ETL) and messaging system (MQ, JMS) applications using testing tools - Load Runner, Jmeter and NeoLoad
• Very strong in Core Java and implemented code in Java, Javascripts and C languages to enhance the performance test scripts, write pearl and shell scripts to monitor the KPIs.
• Experience in various types of performance testing - load, stress, soak, scalability and fail over testing.
• Strong knowledge in using dynatrace, apdynamics to not only identify the root cause of performance bottle necks and provide recommandations, but also to create dashboards, alerts, business transactions, preparing daily and trend analysis report and co-relate with LR transactions.
• Experience in taking/analyzing heap and thread dumps using Eclipse Memory Analyzer, JConsole, Java Flight recording and profiling application using JProfiler.
• Strong knowledge in tuning the application - spring frame work @ Connection pool, Thread utilization, JVM Tuning - GC and Heap, tomcat settings, spring frame work timeout settings.
• Good knowledge of doing performance tests in various domains - telecom, insurance, healthcare and financial - web and cloud applications.
• Vast experience in testing life cycle from gathering NFR to desigin non-functional test cases, develop test scripts, design/execute test scenarios (real and goal oriented), monitoring test and servers, analysing the results ot identify performance bottlenecks, defect tracking and create/publish test report with all obeservations and recommandations.
• Sound knowledge in understading Application architecture, usecase documents and preparing test estimations, test plan and test strategy.
• Completed M48 certification in HP LoadRunner 11.
• Expertise in both waterfall and Agile testing methodology.
• Proficiency with Microsoft office, including skills with Word and Excel.
• Effectively communicate and co-ordinate with offshore teams.
• Excellent analytical, problem solving, communication and interpersonal skills, with ability to interact with individuals Confidential all levels and can work as a part of a team as well as independently.
• Track record of innovation and creativity in problem solving.
• Strong critical thinking skills, an analytical mind, and problem-solving aptitude.

PROFESSIONAL EXPERIENCE

Confidential

Lead Performance Test Engineer

Responsibilities:

• Participate in multiple scrum calls, understand user stories and determine the scope of its performance testing.
• Calculate volumetrics by analysing the production traffic, prepare test plan and walkthrough with stakeholders.
• Working with QA and dev team to gather data requirements, codecoverage and sample xmls.
• Automate the test data creation process – using VuGen or by writing SQL queries.
• Develop test cases, test scripts, create and collect test data, test scenarios.
• Execute the tests (regression load, soak, scalability) as per the release plan and monitor the performance test and application using monitoring tools.
• Collect thread dumps/heap dumps as needed during the tests.
• Collect logs and prepare axman report to see the APP and SOR behaviour.
• Analyze the test result from LR Analysis file, Monitoring tools and logs from Servers to explore the pain areas, identifying performance bottlenecks, dead locks, memory leakage, GC issues, Tomcat thread utilization, Connection pool etc, if any were observed during the test.
• Create Defects and work with developers for the fixes and re testing.
• Create test report with all anlysis and observations and walkthrough with stake holders.
• Monitor the daily CI JENKINS Pipeline job and report any identifyed issues to developers Confidential early stages of development.
• Monitor Production Servers KPIs, raise defect on identification of any issues and work on its fixes.

Confidential

Performance Test Engineer

Responsibilities:

• Requirements gathering, finalizing the scope, calculate volumetrics by analysing the production traffic, prepare test plan and walkthrough with stakeholders.
• Develop and execute test cases, test scripts, create test data, test scenarios (regression, soak, scalability, hard code freesze) as per the release plan.
• Technically strong to include text check points, doing correlation, select correct parametrization pattern, writing cusome codes as per the requirements.
• Monitor the test and servers using Performance center, introscope, app dynamics and HP Sitescope
• Analyze LR test results, collect logs and prepare axman report to see the APP and SOR behaviour. Analyze GC logs, collect thread dumps/heap dumps as needed during the tests.
• Fine tuning of application with available tools on identification of any bottle neck and SLA vioations.
• Create test report with all anlysis and observations and walkthrough with stake holders.

Confidential

DevOps Performance Engineer

Responsibilities:

• Production Monitoring using Dynatrace to make sure everything going fine.
• Peform deep dive analysis using pure paths and find the root causes for any performance issues identified during performance tests as wells as for all the production issues.
• Providing the production error reports and Slowest transactions reports.
• Monitoring the trend of the response times are business transactions and immeadiately bring the attention of required team and suggest possible tunings.
• Creating Business transactions, Alerts, Policies and monitoring dash boards to analyse the user experience in Dynatrace.
• Assisting the Devops team in installing and upgrading Dynatrace agent.

Confidential

Sr. Perfommance Test Engineer

Responsibilities:

• Setup meetings with stake holder to gather non-functional requirements.
• Design Test plan and strategy along with test cases and will be shared with stake holders.
• Doing quick check on regression scripts for any modifications and develop new test scripts for new requirements and test data preparation.
• Conduct stand-alone, mixed load tests based on the non functional requirements.
• Monitor the performance of AUT and analyse results after the test excution.
• Prepare the Performance test report with all the observations and test details
• Setup meetings with stake holders to demonstrate the performance test results and explain the painful areas if any along with recommandations.
• Prepare a performance sign-off report for every major release.