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Performance Engineer Consultant Resume

SUMMARY

  • Experience in using Rational Performance Tester, HP performance center tool, Load Runner, JMeter and Borland Silk Performer for both web based and client server applications.
  • Experience in using the software development process models like Rational Unified Process (RUP), Agile and Waterfall software development process.
  • Hands on experience in developing load test scripts using Load Runner, Rational Performance Tester, Neo Load, Jmeter, MSVS and Silk Performer tools.
  • Worked as a Lead onsite and offshore model
  • Lead as a team of 4 to 6 members for performance engineering and testing activities
  • Analyzed performance test results with solution architecture and business teams to meet SLAs.
  • Provided support for interoperability of data and applications between Unix/Linux and Microsoft Windows Platforms.
  • Experience in using dynaTrace enterprise tool
  • Search, monitor and analyze system metrics with dynaTrace
  • Performed new server builds and configuration, OS and application upgrades, and patch installation.
  • Maintained all testing artifacts of the testing process including test case designing, test results placed in central repository for reference.
  • Worked in various applications using MS VSTS, SOA based Microsoft .NET, C# platforms.
  • Experience in executing all kind of load tests (workloads) based on the requirements.
  • Experience in working end - to-end performance testing from requirements identification to results delivery.
  • Actively participated results analysis based on the performance metrics and suggested recommendations for the applications.
  • Analyze performance monitoring Network, Database and application severs metrics
  • Involved in the Performance test strategy based on the requirement specifications.
  • Test Planning Process, Test Design, Performing tests and Defect Tracking and Correction.
  • Possesses vast experience in Testing including Unit, Integration, System and Acceptance Testing. Performed all kinds of testing like Functionality, Usability, Reliability, and Performance for Client/Server and Web based applications.
  • Experience in calculating the Function points in a project, product and using the function points in Effort Estimation.
  • Expertise in using Windows active directory, Remedy, VM ware and Remote Desktop.
  • Extensive knowledge of process definition and process implementation in Software Development Life Cycle.
  • Experience in Training, building and managing the testing teams.
  • Good knowledge with Audits.
  • Possesses a very good understanding of relational and distributed data base systems, distributed and client server architecture.
  • Good Communication, presentation and analytical skills.

TECHNICAL SKILLS

Tools: Rational Performance Tester, Load Runner 12.x/11.x, HP Performance center 12.x, VSTS,Silk Performer 2007, SOASTA,Quality Center, HP Performance Center, Test Director, Rational Appscan, IBM Rational Clear Case LT, Rational Clear Quest, Rational Test Manager, Rational Robot, Neo Load, Jmeter

Tools: Wily Introscope 9.x, AppDynamics, dynaTrace, HP site scope, SPLUNK, JProbe,New Relic

Languages: J2EE, JAVA1.X, C, XML, HTML, DHTML, XML, SQL, PL/SQL, JavaScript, ASP.NET, C#

Programming: MS VSTS, JSP, Servers, IBM WebSphere, CITRIX

GUI: Visual Basic, AWT, JSP, Shell Scripting, PERL

RDBMS: Oracle11i, SQL Server, DB2, Cassandra

Web / AppServers: WebSphere, Web logic, Oracle 9i/10g Application Server, Microsoft IIS

Systems: Windows 95/98/NT/2000, Windows Service Packs, UNIX (Solaris), UNIX (Solaris HP-UX) UNIX (Solaris, AIX, HP-UX), Linux, VMware

PROFESSIONAL EXPERIENCE

Confidential

Performance Engineer Consultant

Responsibilities:

  • Currently working in JPM Chase as a Performance engineer for NFT in eWallet team
  • Involved NFT Requirements finalization for eWallet program
  • Create NFT Scripts (Non-functional Testing) for eWallet instructions
  • Expertise in using APM tools like AppDynamics, SPLUNK etc
  • Created Dashboards using AppDynamics Widgets
  • Execute NFT scripts and capture performance metrics for eWallet releases
  • Test Data Volumes has been Created using Oracle SQL Developer tool
  • Necessary Functions and Procedures executed to validate the test data
  • Performed Base line NFT tests for eWallet release and compare the NFT results with Base line Metrics
  • Identify the performance bottleneck using the App Dynamics monitor tool
  • Monitor and Analyze key performance metrics during NFT tests execution
  • Worked with Application Dev teams to troubleshoot the performance issues
  • Prepare Few UNIX shell scripts for NFT Resiliency tests
  • Captured Server logs to analyze the performance errors
  • Capture metrics for resource utilizations for the load tests
  • Setup Test Agents in NA regions to minimize the performance latency
  • Measured throughput and response times for eWallet Component
  • Involved in Tuning Test activates and executed the scripts based on tuning procedure
  • Analyzed test results with business teams to meet SLAs.
  • Prepared the performance test plan / test scenarios based Non-functional requirements
  • Collected application and system Metrics using App Dynamics
  • Worked closely with architectural and application engineering teams to understand the application complexity and understand the NFT performance requirements.
  • Coordinated with developers to fix the performance issuesand enhancing the application.

Confidential, Chicago IL

Lead Performance Engineer

Responsibilities:

  • Currently working in Confidential as a Performance engineer in PE Team
  • Performed baseline and benchmark metrics as per business requirements.
  • Expertise in using APM tools like AppDynamics,dynaTrace, Wily etc
  • Created Dashboards using AppDynamics,New Relic APM tool based on requirements
  • Worked as a Lead for a team of 5 members
  • Assigning performance activities to the team based on the project management directions
  • Created a necessary alerts using AppDynamics,New Relic tools
  • Configuration Setup with Analytics agents using AppDynamics Extensions for machine agents
  • Verified the baseline test runs with Appdynamics tool to capture necessary performance metrics for load and performance tests
  • Involved in implementing the application instrumentation thru dynaTrace
  • Identify the performance bottleneck using the dynatrace monitor tool
  • Monitor and Analyze key performance metrics using SoS
  • Measure index performance and identify event processing Bottlenecks
  • Prepare UNIX shell scripts for testing the application.
  • Capture metrics for resource utilizations for the load tests.
  • Necessary recommendations provided for UNIX servers build based on the Main frame JOBs ran and metrics
  • Analyzed performance metrics for both UNIX and Window platforms and necessary recommendations provided to the management
  • Measured response times and add Transaction names in the script.
  • Jmeter scripts execution based on the Development directions.
  • Involved in Tuning Test activates and executed the scripts based on tuning procedure

Confidential

Performance Engineer Lead

Responsibilities:

  • Currently working in BCAG APM team as a performance tester cum coordinator for all the BCAG releases.
  • Scripts design for Load Test using Load Runner
  • Created Dashboards using AppDynamics,New Relic APM tool based on requirements
  • Worked as Lead for Claim lock, Claim GUI project team of 4 members
  • Created a necessary alerts using AppDynamics,New Relic tools
  • Configuration Setup for APM Agents
  • Created Load test scripts using VSTS tool
  • Executed Load tests based on the Business cases using VSTS tool
  • Perform Analysis based on the VSTS load Summary report
  • Worked on AWS Cloud technology as POC
  • Performed base lining and bench marking of the performance metrics according to business requirements.
  • Load Runner Scripts Design for Blue Access employer BAE, Blue Access Member BAM, Care Planner web, Benefit Mall using RPT.
  • Executed the scripts based on the Test execution Plans.
  • Collect necessary Database, application response time using site Scope
  • Identify the performance bottleneck using the dynatrace monitor tool
  • Monitor and Analyze key performance metrics using SoS
  • Measure index performance and identify event processing Bottlenecks
  • Prepare UNIX shell scripts for testing the application.
  • Capture metrics for resource utilizations for the load tests.
  • Analyzed performance metrics for both UNIX and Window platforms and necessary recommendations provided to the management
  • Measured response times and add Transaction names in the script.
  • Jmeter scripts execution based on the Development directions.
  • Involved in Tuning Test activates and executed the scripts based on tuning procedure
  • Verified test logs after test scripts execution.
  • Identified the huge response time transaction during test execution.
  • Analyzed test results with business teams to meet SLAs.
  • Prepared the performance test plan / test scenarios based on the ETBS performance testing request form.
  • Monitored the defect tracking process, troubleshot and generated customized graphs and reports.
  • Identified the presence and cause of bottle necks in the applications.
  • Suggested necessary performance recommendations to the application based on performance results.
  • Measured individual page response times by inserting transactions pointers.
  • Compared performance metrics collected before and after tuning of the application.
  • Maintained Test Logs, Test Summary reports and participated in defect review, Status and GO-NO GO meetings.

Environment: HP Performance center 12.x,Load Runner 12.x/11.x, AppDynamics, Java, Jmeter, DB2, Wily Intrascope 9.5/9.0.8, Mainframe JCL, COBOL, UNIX, HTML, JSP, CICS, EDI X12N 4010, Quality center 9.2 / 10.0 etc

Confidential

Performance Engineer

Responsibilities:

  • Involved in designing the automation frame work.
  • Developed automated scripts for MDO reports module.
  • Executed automated test scripts and validated with test results with the test data.
  • Developed test strategy for MDO application using LoadRunner.
  • Measured response times based on business requirements.
  • Monitored all servers when load was executed.
  • Involved in UNIX scripting for the JOBs run.
  • Logged defects in Quality Center.
  • Analyzed test results with business teams to meet SLAs.
  • Tested Java applications for SAS based MDO applications.
  • Executed the SQL queries on the backend for database testing for MDO application module.
  • Utilized agile testing methodology.
  • Prepared the performance test plan based on the performance work order.
  • Executed daily and weekly batch jobs for both current and historical data.
  • Developed load test scripts using Mercury Load runner and executed Load test scripts.
  • Designed performance testing scripts using http protocol for MS VSTS platform.
  • Managed testing effort estimation for the Merchandise planning project.
  • Worked closely with architectural and application engineering teams to understand the application complexity and understand the performance requirements.
  • Identified the presence and cause of bottle necks in the applications.
  • Suggested necessary performance recommendations to the application based on performance results.

Confidential

Performance Engineer

Responsibilities:

  • Developed automated performance test strategy.
  • Designed Load Runner and Silk Performer as per business requirements.
  • Involved in automation frame work using QTP.
  • Executed automated scripts for application.
  • Monitored the system performance using Load Runner monitor tool.
  • Performed regression testing using WinRunner.
  • Executed extensive backend testing using SQL queries.
  • Developed test plan and test matrix for testing the application after analyzing requirements specification document.
  • Executed test scripts for data validation, UI integrity, and content validation, in manual and automated modes, identified and reported software bugs and logical errors.
  • Analyzed Used Case diagrams, Use Test Cases, Sequence diagrams, and Class diagrams while writing test plans.
  • Involved as QA lead people of 4 and coordinated them successfully in efficient testing as well as resolving their day-to-day testing queries.
  • Developed performance test scripts for SOA based .NET application using MS VSTS http protocols.

Confidential

Test analyst/UAT Tester

Responsibilities:

  • Validate the scripts with real test data.
  • Tested the reusable of the scripts for different builds.
  • Designed receivables performance test scripts.
  • Executed the performance test scripts according to business / technical team directions.
  • Developed and executed test cases and test scripts for the front end GUI, backend database and WMQ Series.
  • Used automated testing for performing regression testing.
  • Performed a large number of SQL queries in Oracle and SQL Server.
  • Developed scripts for the entire application.
  • Developed test plan and test matrix for the whole application.
  • Executed validation and verification scripts of the WMQ Series Objects at different stages.
  • Developed automation test scripts using Silk Performer and Load Runner
  • Utilized Result Analysis Module of Silk Performer.
  • Performed all the Functional Testing, Integration Testing, End-to-End Testing.

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