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Senior Performance Engineer Resume

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Jacksonville, FL

SUMMARY:

  • Over 8 years of diverse experience in Quality Assurance (performance) testing with expertise in requirements gathering, analysis, design, application testing & Quality Assurance of Web based and Client Server applications
  • Comprehensive knowledge of performance test automation tools, testing methodologies, and software testing life cycle
  • Extensively worked on performance testing tools like HP LoadRunner, Oracle ATS, IBM Rational Performance Tester and JMeter
  • Hands - on experience in developing load and performance test scripts using Web (HTTP/HTML), Web Services, Ajax TruClient, Citrix, Oracle PeopleSoft, SMTP protocols using Vugen, RPT and OpenScript
  • Experience with QA methodologies, requirement analysis, writing test plans and test cases based on system requirement specifications
  • Familiar with various implementation of testing techniques like baseline, benchmark, load, stress and endurance testing for evaluating the application performance
  • Well versed in examining the performance of web, application and database servers using Perfmon, SiteScope and ALM Performance center, AppDynamics, Dynatrace, Oracle Enterprise Manager, Wily Introscope and TeamQuest

TECHNICAL SKILLS:

Programming Languages: C, Java, Java Script, MS SQL

Database: Oracle, DB2, SQL Server, MS Access, MySQL

Web Related: DHTML, XML, HTML

Testing Tools: HP LoadRunner, IBM Rational Performance center, Oracle ATS, Apache JMeter, HP ALM Performance center

Web / Application Servers: Apache Tomcat, WebLogic, WebSphere, IIS, Tuxedo

Methodologies: Agile, Waterfall, Performance Testing

Other Tools: AppDynamics, Dynatrace, Wily Introscope, HP SiteScope, TeamQuest, HP Diagnostics, OpenView, Perceiver, BMC Bestone, Quality Center

Operating Systems: AIX, HP-UX, Solaris, UNIX, Windows XP, 2007, 2003, 2000, Windows NT and Linux

FUNCTIONAL SKILLS:

  • Requirement Gathering & Analysis
  • Performance Testing
  • Software Testing Life Cycle
  • Team Management
  • Test Strategy / Approach
  • Product Testing
  • Defect Management
  • Project Management
  • Technical Documentation
  • Test Cases Execution / Creation

PROFESSIONAL EXPERIENCE:

Confidential, Jacksonville, FL

Senior Performance Engineer

Responsibilities:

  • Accountable for collecting performance test requirements from various business stakeholders and generating a workload model accordingly
  • Developing a test plan through determining performance objectives, business scenarios, load rates, workload profile, deliverables and timelines
  • Implementing end-to-end load testing activity on various healthcare applications through HP LoadRunner 12.53 across Agile environment
  • Formulating a workflow for critical scenarios, identifying related test data, validating the provided test data and ensuring that the data is staged in test environment for load tests
  • Testing the application in performance environment by building and executing scenarios as per the workload model with automated test scripts in controller
  • Distinguishing performance issues in the application under test by analyzing the results and graphs in HP Analysis

Environment: HP LoadRunner 12.53, HP SiteScope, HP Controller, CA Introscope, SQL server, IIS, WebServices, WebSphere, MS Office

Confidential

Performance Tester

Responsibilities:

  • Implemented end-to-end performance testing on Oracle Financial Application using HP LoadRunner 12.53
  • Identified the issues in script development and executed them on the application with LoadRunner through the implementation of Proof of concept
  • Developed load test scripts for critical workflows in Oracle-Web protocol and Ajax TruClient protocol using Virtual User Generator, insert transactions and text checks
  • Used custom code to implement loops, conditions, to write the data to external files and to refresh the pages until status changes to updated
  • Interacted with various teams like UNIX, Database and HP monitoring during the test execution to monitor the application and collect statistics which help identify performance issues
  • Stored test cases, scenarios, scripts, test data files, test results and reports on shared drive

Environment: HP LoadRunner 12.53, HP SiteScope, Oracle Enterprise Manager (OEM), ServerStats, IBM AIX, Linux, Oracle R12, F5 Load Balancer, Oracle HTTP server, MS Office, Oracle E-Business suite

Confidential, MN

Performance Engineer

Responsibilities:

  • Tested PeopleSoft applications Enterprise Learning Management (ELM) and Financial Management Solutions (FMS) for performance analysis independently with minimal supervision
  • Used Tester and Developer perspective views in OpenScript to record, edit and debug the load test scripts
  • Handled scenarios, sessions, systems, OATS agents & graphs in Oracle load test
  • Responsibly analyzed the test results and formulated various test reports by exporting the test results and graphs from OLT
  • Determined the performance issues in online transaction, reports, queries and processes and resolved the bottlenecks

Environment: PeopleSoft, Oracle 11g R2, IIS 7.5, Oracle Application Test Suite 12.5, Oracle Enterprise Manager (OEM), Oracle 12c, Exalogic/Exadata X2-2, ServerStats

Confidential, Newport, NJ

Lead Performance Engineer

Responsibilities:

  • Understood and implemented different standards followed by performance team while scripting using VuGen
  • Developed scripts in Web(HTTP/HTML), Ajax Truclient, SMTP and Web Services protocol using VuG
  • Evaluated the testing activity on SharePoint, .NET, Data loss prevention, Email applications and supported the project team to meet the planned timeline
  • Incorporated scripts, created scenarios, executed tests and extracted results in ALM performance center
  • Configured and used IP spoofing in LoadRunner to simulate a more realistic testing scenario in HP Controller
  • Examined system performance and determined performance metrics through Dynatrace and HP Controller
  • Participated in walkthroughs, daily status calls, internal and project review meetings, staff meetings, GO/NOGO meetings with performance and project team

Environment: HP LoadRunner, HP Controller, HP ALM, Performance center, Oracle, SQL Server, Web Sphere, Dynatrace, AppDynamics, Perfmon

Confidential, NJ

Lead Performance Engineer

Responsibilities:

  • Defined the performance testing plan as per business and technical requirements
  • Generated scripts for Web (HTTP/HTML), TruClient, SMTP protocols using Virtual User Generator
  • Monitored the metrics such as response times, throughput in performance center and server resources like CPU %busy, Available MBytes using TeamQuest
  • Updated the performance and project team about the project status and issues using status tracker, test tracking template and weekly deliverable documentation
  • Created test data files through Powershell and VuGen

Environment: LoadRunner, HP ALM, Controller, Oracle, SQL Server, WebSphere, TeamQuest, Dynatrace, Tidal, BMC Bestone, SCOM, Perfmon

Confidential, Secaucus, NJ

Lead Performance Engineer

Responsibilities:

  • Executed large-scale load volume end-to-end testing using large user data files
  • Incorporated and modified test scripts into ALM performance center from VuGen
  • Administered server and client side metrics while running Baseline, Load, Stress and Endurance testing
  • Accountable for configuring and using IP spoofing in LoadRunner to simulate a more realistic testing scenario
  • Supervised system performance through BMC BestOne, HP Site scope, HP Performance center and Windows performance monitor
  • Determined bottleneck causing performance issues on the servers and worked with development team to detect the root cause and troubleshooting

Environment: Load Runner, ALM Performance center, Rational Performance Tester, Oracle, SQL Server, WebSphere, WebLogic, IIS, Quality Center, HP Diagnostics, Perfmon, SiteScope, Wily, BestOne, Shunra, Candela

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