SUMMARY:

• Having 10 years of experience in Performance Testing, emphasis on working with Client Server /Web based applications using Performance Testing tools and Application Performance Monitoring (APM) Tools like APPDynamics, Dynatrace, Site scope, PerfMon.
• Got Hands on experience on 4 different Server agents and Appdynamics controller usage. Got good knowledge on Call Graphs and their technical functionalities. Prepared number of Application monitoring reports from Appdynamics reporting tool.
• Worked with log data analyzing tool Splunk. Have extensive knowledge on 6 internal components of Splunk.
• Worked on Amazon Web Services(AWS) in Cloud environment.Configured Virtual Web/App servers using EC2 Amazon service. Extensively used Amazon S3 services for encrypted data storage and Amazon Cloud front through CDN services.
• Exclusively used EFS(Elastic File systems) for accessing files from Cloud to Onpremise environment and ELB(Elastic load balancers) which works on LeastConn algorithm to load balance huge event organization transactions generated by our application.
• Executed Load tests on Web services SOAP/RestAPI in our WS integration Harness scripts.
• Proficient in using performance testing tools like HP Load Runner 12.53, HP Performance center 12.50, Microsoft visual studio 2015, Microsoft Visual Studio 2010 Ultimate, J meter
• Expertise in using APM Tools like APP Dynamics, Dynatrace, Perf Mon, HP Diagnostics. By using this monitoring tools worked on Issues arised in Heap size, Connection Pool, Thread pool parameters.
• Good Experience in True Client, HTTP/HTML and Web services protocols in Performance testing using HP load runner & Performance center.Used Vugen Within HP Sitescope Tool.
• Working experience in Salesforce QA and Performance testing. Extensively involved in User acceptance test meetings with business team to understand performance & functional issues.
• Experienced in functional & Performance testing of Service oriented architecture (SOA) using HP unified functional testing (UFT) & Load Runner tools.
• Involved in Manual & Performance testing salesforce scenarios such as creation of Leads, Accounts, Fee adjustments, and Status Change cases, Five9Campaigns, Reports, Queues, Workflows, Opportunities, Dispositions and Contacts.
• Solid skills in preparing test cases, Functional, Regression & System testing.
• Well acquainted with Rational team concert(RTC), Quality Center(QC), IBM BPM, Software Development Life Cycle, Testing Life Cycle, Concepts and Methodologies like Integration testing, Regression testing, System testing, Acceptance testing.
• Involved in different domains of testing Salesforce like Licensing Management (TQ), Business Affairs, Customer Relations, Inside & Chain Sales, Customer Portal, Five9 Campaigns setup & Running Daily/Monthly Batch jobs in Developer Console (Force.com)
• Exclusively Worked on Integrated system tests & UAT tests. Helped Business users in understanding the functionality.
• Ensure successful delivery of a solution according to Business requirements on Time, within the budget and to the appropriate quality bar.
• Expertise in writing functional Test Plans, Test strategy, Test Scenarios & Test cases based on Business requirements, Use cases to support quality deliverables.
• Experience in reviewing Functional specifications (SRS & BRD’s) and identifying incomplete, inconsistent and contradictory requirements. Interacted with business analysts for the base line requirement specifications.
• Good team player with excellent communication, analytical, interpersonal and writing skills.
• Strong diagnostic, analytical, troubleshooting, problem - solving skills and ability to multitask.
• Communicates with customers and offshore team members effectively in daily status calls.
• Excellent Team Player possessing Good Communication and Interpersonal Skills
• Completely worked in Agile methodology.

TECHNICAL SKILLS:

Operating system: Windows XP, 2000, UNIX

Programming Languages: C, java, C++, C#

Scripting Languages: JavaScript, Ajax

Functional Tool: Quality Center

Performance tool: HP Load Runner 12.53, HP Performance Center, Visual Studio2015, J Meter

Defect Tracking tools: Test Director 8.0, Quality Center

DBMS: SQL Server 2008, DB2

Office Software s: MS-Outlook, MS-Word, MS-Excel, MS-Project.

PROFESSIONAL EXPERIENCE:

Confidential, Dallas TX

Performance Test Engineer

Responsibilities:

• Responsible for Application performance monitoring (APM) activities by using monitoring tools like AppDynamics, Dynatrace, Perf Mon.
• Expertise in Vugen scripting of HP Load runner 12.53 in creating Performance UI Scripts as well as in creating Web services scripts. Parameterized and manually correlated scripts to simulate user load.Executed low user load tests in Onpremise whereas application scalable testing done on Cloud environment wth the help of Amazon web services.
• Worked on Amazon Web Services(AWS) in Cloud environment.Configured Virtual Web/App servers using Amazon EC2 services. Extensively used Amazon S3 services for encrypted data storage and Amazon Cloud front through CDN services.
• Exclusively used EFS(Elastic File systems) for accessing files from Cloud to Onpremise environment and ELB(Elastic load balancers) which works on LeastConn algorithm to load balance huge event organization transactions generated by our application.
• Prepared number of Application monitoring reports from Appdynamics,Dynatrace reporting tool.
• Got Hands on experience on 4 different Server agents and Appdynamics controller usage. Got good knowledge on Call Graphs and their technical functionalities.
• Executed Load tests on Web services SOAP/RestAPI in our WS integration Harness scripts.
• Worked with log data analyzing tool Splunk. Have extensive knowledge on 6 internal components of Splunk.
• By using Appdynamics,Dynatrace Monitoring tool worked on resolving issues arised in Heap size, Connection Pool, Thread pool parameters
• Reviewed and analyzed design documents for performance testing.
• Used True Client, HTTP/HTML, and Web services protocols in Performance testing using Load runner & Performance center.
• Ran different performance testing Scenarios Baseline testing, load testing, Stress testing, Smoke and Endurance testing based on client needs. Worked on Web servers, Application servers and also tested to find the breaking point of the application.

Environment: .Net Frame Work, SQL Server 2008, App Dynamics 4.2, Load Runner 12.53, Splunk, HP Performance center

Performance Test Engineer

Responsibilities:

• Good experience in Visual Studio 2015, Vugen scripting in creating Performance UI Scripts as well as in creating Web services scripts. Parameterized and manually correlated the scripts to simulate user load.
• Performed Load testing on Web services SOAP/RestAPI, JMS (Java messaging services),
• Reviewed and analyzed design documents for performance testing.
• Used True Client, HTTP/HTML, and Web services protocols in Performance testing using Load runner & Performance center.
• Created scripts in Visual Studio 2015, VuGen and emulated the behavior of real users. Tested the load using Load Runner. Designed performance test scenarios using Load Runner, ran stress tests and analyzed the results.
• Ran different Scenarios (Baseline, Benchmarking, Smoke and Endurance) based on client needs.
• Worked on Web servers, Application servers and also tested them up to which extent (Users) a Webserver or Application servers can able to resist the Load. Extensively used other features in Load Runner like parameterization and correlation.
• Extensively Worked on Integrated System Tests, UAT tests.
• Performed Performance testing for Application and Middleware Services. Monitored the System Resources, .Net counters on the servers.
• Good Experience on Controller, Analyzer, Vugen.
• Good hold on Experience in Monitors and tuning console.
• Had good Hands on experience in database tuning & Optimization
• Expertise in Capturing Server metrics in Monitoring tools like PerfMon, AppDynamics, Dynatrace of Webservers as well as in Application servers.
• Experience in HP Quality Center (requirement, resource, test plan, test lab, defect), graph and report.
• Knowledge in Wily Introscope, Site scope, Splunk. Extensively used NT Performance Monitor to analyze the System Bottlenecks like Memory Leaks, CPU Utilization and Network Bottlenecks.

Environment: .Net Frame Work, SQL Server 2008, Load Runner 11.51, Visual Studio2015, Performance Center 11.52, HP UFT, App Dynamics.

Performance Test & Functional Test engineer

Responsibilities:

• Designed and developed Performance test strategies and performance test plans.
• Worked on different testing methodologies (functional, regression, system, integration, performance, stress, smoke) based on business requirements.
• Coordinated with Technical Teams to monitor Database Query, CPU and Memory utilizations.
• Prepared test scripts development in JMeter.
• Performed tests and analysis such as load test, stress test, endurance test, performance bottleneck test, benchmark test, baseline test using JMeter.
• Coordinated test process with business analysts, application developers and data architecture team.
• Expert knowledge of Bottlenecks in Performance, Web Performance Throughput, Server Response Time, Network Latency.
• Used Vugen Within HP Sitescope Tool.
• Created performance test scripts for web launcher and configuration of performance tests Using JMeter.
• Conducted Ramp-up and Ramp-down Tests using JMeter
• Extensively used PerfMon, Sitescope, App Dynamics, Dynatrace to Performance Monitor Application Server resources, Database resources against Virtual User Load.
• Analyzed Performance, Response Vs. time, CPU Utilization, Memory, I/O, and Throughput graphs.
• Developed performance Test scripts to validate features as end user perspective, according to mock-ups and application flow in Quality Center (Mercury tool).
• Executed Load tests on Web services SOAP/RestAPI in our WS integration Harness scripts.

Environment: Java, J2EE, SQL Server 2008, JMeter, Load Runner 11.51, Performance Center 11.52, Fiddler Analyzer, HP Diagnostics, App Dynamics, Dynatrace Microsoft Visual studio 2010 Ultimate

Confidential

Performance Test Engineer

Responsibilities:

• Involved in performance testing on the application to find out response time and through put.
• Responsible for Creating Traceability Matrix to ensure test coverage.
• Analyzing reports with different groups to find the bottlenecks
• Identified defects, retested defects using defect Tracking tools and Reporting software’s defects using Quality Center, IBM BPM during various phases of testing.
• Created manual and goal oriented scenarios according to the requirement using Load runner.
• Prepared test scripts development in HP Load Runner VuGen. Modifying scripts with required Correlations, Parameterization, think times, iterations, pacing, logging options and preferences.
• Experienced in Virtual User Generator (VuGen), Visual Studio 2010 Ultimate scripting for performance/load testing, Multiple protocols, Controller and Analyzer Tools, Report generation.
• Performed tests and analysis such as load test, stress test, endurance test, performance bottleneck test, benchmark test, baseline test using HP Load Runner, JMeter tools.
• Coordinated test process with business analysts, application developers and data architecture team.
• Expert knowledge of Bottlenecks in Performance, Web Performance Throughput, Server Response Time, Network Latency.
• Created performance test scripts for web launcher and configuration of performance tests Using Load Runner, JMeter.
• Extensively used Load Runner to Performance Monitor Application Server resources, Database resources against Virtual User Load.
• Analyzed Performance, Response vs. time, CPU Utilization, Memory, I/O and Throughput graphs.
• Developed performance Test scripts to validate features as per end user perspective, according the mock-ups and application flow in Quality Center (Mercury tool).
• NEXOS project UI module internally calls Java messaging services (JMS). We have tested java messaging services with HP load runner Validating that how many requests per second this JMS can successfully handle without HTTP server 500 errors. By using HP load runner tool we can hit as many requests as we wish for validating Java messaging services

Environment: .Net, SQL Server 2008, Load Runner 9.0, Performance Center, Visual Studio 2010 Ultimate, Fiddler Analyzer, QTP 8.2 & 9.1, App Dynamics, Dynatrace, PerfMon, Jmeter, HP Diagnostics.