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Performance Engineer Resume

2.00 Rating

Durham, NC

PROFESSIONAL SUMMARY:

  • 7+ Years of experience in Performance testing of web base applications with knowledge of the Internet and related technologies, quality assurance methods and general software development.
  • Extensive knowledge in Performance Test Life Cycle.
  • Involved in developing load and performance test scripts using Web (HTTP/HTML), Winsock, Web Services, Java, Citrix & Click and Script protocols.
  • Analyzed the results using LoadRunner Analysis and various monitor tools (Transaction's per second, Hits/second, and Transaction response time).
  • Analyzed Test Results using various Online Monitoring Graphs.
  • Developed and deployed test Load scripts to do end to end performance testing using Load Runner.
  • Developing /Enhancing Vuser scripts
  • Designing and implementing scenarios.
  • Created Performance scenarios and scripts for various types of tests (load, stress, baseline/ benchmark/ Capacity).
  • Performed IP Spoofing using LoadRunner
  • Installing, maintaining and administering LoadRunner software.
  • Knowledge of Java Virtual Machine internals including class loading, threads, synchronization, and garbage collection
  • Analyzing scenario performance, graphs and reports.

TECHNICAL SKILLS

Web Technologies: HTML, XML, XHTML, Websphere, Web Services, Web Logic.

Languages: C, C++, C# JAVA/J2EE, VB Scripts, XML, Shell Scripting, Pearl, .NET

RDBMS: MS Access, MS - Project, MS - Visio, MS SQL Server, My SQL, Oracle DB2

Methodologies: RUP, Agile, Performance Testing

Operating Systems: Windows XP/ 2003, UNIX, Linux, Solaris, AIX

Automation Tools: LoadRunner, Performance Center, Jmeter, Quality Center

Other Tools: Sitescope, Wily IntroScope, Team Quest

PROFESSIONAL EXPERIENCE

Performance Engineer

Confidential, Durham, NC

RESPONSIBILITIES:

  • Derive client requirements and devise test plans.
  • Develop Vuser scripts for Web (http/html).
  • Create forecasts, supervise the offshore and onshore teams and coordinate deliveries.
  • Generated LoadRunner scripts files for web services protocol.
  • Validated web services developed using SOAPUI.
  • Developed Web Service Vuser scripts for a Web Service Call using Soap UI.
  • Ensure that defects are appropriately identified, analyzed, documented, tracked and resolved.

ENVIRONMENT: LoadRunner, Citrix, Performance Center, LDAP, Oracle, MS SQL Server, Web logic, Web Services, IIS, Web Sphere, Load Balancer, SiteScope, PeopleSoft, Wily Introscope, JAVA, Test Director J2EE Diagnostic Tool, HTTP/HTML, Windows 2000 / XP, Windows NT Server, Solaris, AIX, IE.

Performance Engineer

Confidential, Wilmington, DE

RESPONSIBILITIES:

  • Determined performance requirements and goals based on requirements and architecture.
  • Monitor resources to identify performance bottlenecks.
  • Identified functionality and performance issues, including: deadlock conditions, database connectivity problems, and system crashes under load.
  • Parameterized actions and created files for different parameters using random, sequential, unique and correlated options in VuGen.
  • Designed and developed Web Services for integrating with Common Origination and Disbursement system.

ENVIRONMENT: Loadrunner, Quality Center, Performance Center, Windows NT, Web Services, Citrix, SiteScope, Java/J2ee, SQL, Site Scope, MS Office, MS Access, MS Vision, MS Project.

Performance Test Engineer

Confidential, GREEN OAKS, IL

RESPONSIBILITIES:

  • Written Test Plan, Test Scenarios and Test Scripts to follow the CMM Level 2 standards.
  • Created and implemented Performance tests using Mercury Interactive LoadRunner.
  • Involved in developing the Test Plan Strategy, build the test client and test environment.
  • Monitoring software and hardware behavior during test run using PERFMON and Load Runner online monitors.
  • Responsible for monitoring Oracle Database performance for Indexes, Sessions, Connections, poorly written SQL queries and deadlocks for each component of application.

ENVIRONMENT: Performance Center, Java, XML, Oracle, Business Objects, SQL server 2000/2005, Quality Center, Windows XP, Web Sphere, Web Services, Oracle, Lotus Notes and UNIX.

Performance Engineer

Confidential, South Brunswick, NJ

RESPONSIBILITIES:

  • Worked closely with the test management team to establish performance testing criteria.
  • Provided insight into performance bottlenecks leveraging a variety of skills and tool sets on multiple platforms.
  • Evaluated overall system capacity during end-to-end load tests.
  • Have isolated the errors in Soap-based Web Services of Customer Synch Application, which wasn’t updating the customer information as expected.
  • Executed the UNIX commands and scripts in Putty.
  • Written & executed UNIX Shell scripts to see the output.

ENVIRONMENT: Performance Center, HTML/HTTP Protocol,Wily Introscope, Web Services, HP Diagnostics, XML, SQL, UNIX, Java, Oracle.

Performance Test Analyst

Confidential

RESPONSIBILITIES:

  • Conducted Load/Volume, Stress, and Endurance testing using Load Runner Added performance measurements for Oracle, Web Logic, IIS in Performance Center.
  • Maintained test matrix and bug database and generated monthly reports.
  • Responsible for monitoring Oracle Database performance for Indexes, Sessions, Connections, poorly written SQL queries and deadlocks for each component of application.
  • Responsible for testing Oracle DB.

ENVIRONMENT:Load Runner, Quality Center, SiteScope, Windows 2000 and XP, IIS, VB.net, asp.net, XML, UNIX, Oracle

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