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Load & Performance Test Automation Architect Resume

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SUMMARY:

  • IT professional with over 10 years of experience in Software Quality Assurance Projects.
  • Primary concentrations are in Financial Services, Entertainment, Travel, Pharmaceutical, Telecom and Insurance industries with 15 years of Quality Assurance Project Management experience.
  • Managed Manual, Automation, Load and Performance Testing Projects with team sizes as large as 20 people.
  • Worked on Mainframe, Client Server, Web and Mobile Environments with various roles and responsibilities including:
  • Administration of HP’s LoadRunner/Performance Center for developing virtual user scripts, scenarios, scheduling, resource monitoring and analysis for short and long term load and performance testing projects.
  • Performance Engineering Architect Level well versed in installation/configuration of performance testing tools for client server, web based and mobile environments.
  • Expert at salvage/damage control operations of rogue/inexperienced performance scripting efforts needing knowledge, direction and standardization with Load Testing best practices.
  • Leader and teacher with the ability, communication and talent to train any and all team members to quickly develop the skills necessary for successful performance testing efforts of small and large volume scale.
  • Efficient at developing manual, automation and load test plans/cases from functional, business and technical specifications.
  • Master at taking new or established functional test cases/user profiles and converting them into Performance Test Scripts.
  • Champion at system diagnosis, monitoring all resources, analysis and discovery of performance generated defects and bottlenecks.
  • Professional at Quality Assurance Project Management skills for manual, automation and performance testing teams when scheduling resources, test cycles and on time deliverables.

TECHNICAL SKILLS:

  • Web / Http Scripts | 15 Years
  • Web Services / SOAP / XML Scripts | 5 Years
  • Oracle 2 tier Scripts | 5 Years
  • Winsock Scripts | 5 Years
  • Siebel Scripts | 4 Years
  • PeopleSoft Scripts | 2 Years
  • .Net Scripts | 2 Years
  • Ajax Flex / Click and Scripts / True Client | 2 Years
  • RTE Mainframe AS400 Scripts | 2 Years
  • Quality Center / Test Director / ALM 11.0 | 18 Years
  • WinRunner 7.5 | 4 Years
  • JMeter 2.11 / Jenkins (Build Control) / Amazon Web Services (AWS / Cloud) | 3 Years
  • Quick Test Pro 9.2 | 2 Years
  • Mercury Topaz 3.0 / Segue’s Silk Performer 4.5 / SilkTest 5.5 | 1 Year
  • Compuware QARUN 3.0 / QACenter Performance Edition 4.0 | 1 Year
  • Radview’s Webload 4.2 / RSW’E - Test Suite 4.0 with E-Load | 1 Year
  • C | 15 Years
  • C++ / C# / Java / Visual Basic / Korn Shell | 2 Years
  • Git / Stash / Visual SourceSafe 6.0 / Rational ClearCase / PVCS / | 3 Years
  • J2EE / Bea WebLogic | 10 Years
  • ASP / .NET | 7 Years
  • JBoss | 3 Years
  • JUnit / ANT | 1 Year
  • SQL / TOAD | 5 Years
  • SQL Load / SQL Query / SQL Navigator / Jrexplorer | 2 Years
  • Reflections | 1 Year
  • Terminal Services / Telnet | 10 Years
  • PC AnyWhere | 5 Years
  • VMWare | 3 Years
  • Citrix | 2 Years
  • Microsoft Project | 15 Years
  • Documentum / Siebel 8.1 / Microsoft Visio | 5 Years
  • Clarity / PeopleSoft 9.0 | 4 Years
  • Informatica / Hyperion 11.1 | 2 Years
  • IE 10.0 | 18 Years
  • Firefox 31.0 | 10 Years
  • Netscape 7.0 | 6 Years
  • Chrome 36.0 / Safari 7.0 / AOL 9.0 | 4 Years
  • Perfmon | 10 Years
  • Statspack | 8 Years
  • Wily / NMON | 3 Years
  • SiteScope / Perfcap / HP Openview Measureware Agent | 1 Year
  • Oracle 11i | 15 Years
  • MS Access | 10 Years
  • SQL Server / Cassandra | 3 Years
  • Sybase / DB2 | 2 Years
  • TCP / IP | 15 Years
  • FTP Server | 5 Years
  • IBM-PC | 18 Years
  • HP-UX / Sun Solaris | 6 Years
  • HP-9000 | 5 Years
  • IBM-AIX / Mainframe / Apple Macintosh | 3 Years
  • Novell with SPX/IPX | 2 Years

PROFESSIONAL EXPERIENCE:

Confidential

Load & Performance Test Automation Architect

Responsibilities:

  • Developed Complicated Performance Test Scripts to work with Authentication encryption and Mobile JSon calls via HP’s LoadRunner 11.0 VUGen with Web HTTP/HTML protocol.
  • Developed Modularized Scripts with multiple Re-usable code blocks to streamline and control script development into manageable units.
  • Executed Heavy Volume Load Tests of 25,000 VUsers via HP’s Performance Center Software As A Service (SAAS) Environment via 2 controllers and 10 generators in multiple locations across the United States.
  • Performed Custom Excel based Load Test Analysis using results from NMon and HP-LoadRunner Analysis 11.0
  • Defined best practices for Performance Environment Settings to provide consistent Load Test execution results.
  • Executed Playback Marker Load Tests to diagnose bottlenecks with DRM settings and server configuration.
  • Executed multiple load tests across various environments to flush out issues in builds and configurations.

Confidential

Load & Performance Test Automation Architect

Responsibilities:
  • Maintained and updated complicated well developed modular scripts designed to test all permutations of Use Case Diagrams (UML) with HP’s VUGen and the Web HTTP/HTML protocol via LoadRunner 11.0.
  • Developed .WSDL Scripts via the Web Services Protocol to test various API calls and generate performance baseline values for a Proof of Concept (POC) application.
  • Performed multiple application Load tests with HP’s Performance Center 11.0 in a dedicated performance testing environment to baseline and flush out all bottlenecks and inconsistencies between builds and database updates.
  • Utilized HP’s LoadRunner 11.0 Analysis tool to compare Key Performance Indicators (KPI’s) between execution runs for reporting and metrics.
  • Lead Defect reviews and discussions with 20 plus participants including Development, Middle Ware, Networking and Project Management Teams.
  • Wrote various Load Test Plans to map out the Performance Testing needed for various applications.
  • Participated with Various Execution teams for round the clock Load Testing as needed.
  • Opened, maintained and closed multiple Performance Defects in HP’s Quality Center 10.0.

Confidential

Load & Performance Test Automation Architect

Responsibilities:
  • Developed Performance Test Plans to present to all management in preparation for our performance testing engagements.
  • Developed Multiple Load and Performance Test Scripts with Siebel, Web Services, Oracle 2-Tier, HTTP/HTML and WinSock Protocols in LoadRunner VUGen 9.5
  • Added Multiple Parameters to minimize the cashing from the Database Queries.
  • Designed new Baseline, Tuning, Load and Performance Test Scenarios in HP-LoadRunner Controller 9.5.
  • Performed Custom Excel based Load Test Analysis using results from VMStat and HP-LoadRunner Analysis 9.5.
  • Developed Transaction Profiles and Load Testing Scripts with HP/Mercury’s Virtual User Generator 9.5 with the Web Protocol for PeopleSoft 9.0 involving Reporting Tools, Report Manager, People Tools, Process Scheduler, Process Monitor, Process List, Process Details, View Log/Trace and Message logs.
  • Presented Executive Summary of findings for all Directors’ and up.
  • Reviewed and Approved HP’s Quality Center 10.0 Architecture for initial Roll out for the PeopleSoft project.
  • Introduced Service level Agreements (SLA’s) for the non functional requirements of Performance Testing into the organization to establish Best Practices for performance testing work.
  • Executed after Hours Remote Performance Tests to establish stable repeatable results with minimal interference from Daytime QA and UAT Teams.

Confidential

Load & Performance Test Automation Architect

Responsibilities:
  • Ran Multiple Baseline Test Runs on Various Captive Portal Builds and Apache Web Server VIP Configurations to determine the consistency and optimal configuration under load.
  • Developed various Microsoft Visio Diagrams for the Test Plans and Message Flow Breakdowns.
  • Created Project Plans through Hybrid Microsoft Project / Excel Template for staff and Management Review.
  • Developed Custom Excel Spreadsheets for Statistical Analysis and Status Reporting as required.
  • Developed New Load and Performance Test Scripts with Web Protocol in LoadRunner VUGen 9.5
  • Designed new Baseline, Integration, Breaking Point, Soak Test, Tuning and Failover Load and Performance Test Scenarios in HP-LoadRunner Controller 9.5.
  • Worked on configuration Settings to bring Performance Center 9.0 online for remote generators with Multiple IP’s for IP Spoofing.
  • Performed Expert Level Analysis using results from VMStat and Wily for the Unix/Weblogic Application Environment as well as HP-LoadRunner Analysis 9.5

Confidential

Load & Performance Test Automation Architect

Responsibilities:
  • Developed New Load and Performance Test Plans for 5 different projects
  • Implemented Template and Standardization procedures for obtaining the Non-Functional Requirements as Performance Service Level Agreements (SLAs) to determine precise pass/fail criteria for performance testing efforts
  • Analyzed requirements, existing manual Test Cases, existing Load and Performance Test Scripts to develop new and updated Load and Performance Test Scripts with Web Protocol in LoadRunner VUGen 9.2 across all 5 of the projects
  • Designed new Baseline, Integration, Breaking Point, Soak Test, Tuning and Failover Load and Performance Test Scenarios in HP-LoadRunner Controller 9.2
  • Orchestrated warm up scenarios to accurately seed the Oracle 10g and WebLogic Cache Levels before our official test runs
  • Executed Performance Testing in dual QA environment with good support and multiple jobs running throughout the process on swing shifts in between onshore and offshore functional and automation testing teams to accommodate all and stay on tightly planned schedules
  • Performed expert level analysis using results from SiteScope Monitoring Tool as well as HP-LoadRunner Analysis 9.2
  • Developed special Performance Test Reporting template for quick snapshot of our testing status
  • Discovered Critical Sev 1 Performance Defect with bottleneck at demo connection pool within the application layer and causing transactions responses to hang after 200 user connections were consumed
  • Developed various Microsoft Visio Diagrams for the environmental changes, upgrades and workflows across the 5 projects
  • Developed Performance Test Strategy and Processes for IT department
  • Developed and managed multiple Project Plans with Microsoft Project for the Load and Performance Testing efforts
  • Developed multiple Excel spreadsheets for statistical analysis and status reporting per senior leadership team request
  • Managed team of 6 performance engineers for the Load and Performance testing effort
  • Conducted Capacity Planning study through the analysis of the web trends analytics and the data from business and technical teams
  • Conducted ramp up training sessions to new QA team members on the functionality and performance of the system end to end

Confidential

Load & Performance Test Automation Architect

Responsibilities:
  • Analyzed outdated LoadRunner 8.1 scripts and compared with new functionality for Siebel 7.7 Call Center application PPO functionality
  • Updated the salvageable LoadRunner 8.1 Scripts from the past in relation to the Siebel 7.7 Call Center PPO functionality
  • Re-developed new LoadRunner 8.1 Scripts for old and new functionality in relation to the Siebel 7.7 Call Center PPO functionality
  • Developed LoadRunner 8.1 scripts for the migration of the Email Module in Siebel 6.0 to Siebel 7.7 Call Center application Email functionality
  • Developed LoadRunner 8.1 scripts for custom built Siebel 7.7 Call Center HMO functionality
  • Built complex scenarios to execute multiple PPO scripts, HMO scripts, email scripts and CTI scripts
  • Completed complex analysis to uncover application server, load balancer and database bottlenecks within the Siebel application in relation to the various modules
  • Assisted the Siebel and database teams in tuning the Seibel 7.7 System to achieve maximum efficiency and performance

Confidential

Load & Performance Test Automation Architect

Responsibilities:
  • Specialized in custom scripting in the Tricky WINSOCK and the New C#.NET/Visual Studio 2005 Protocols with LoadRunner 8.1.4 (feature pack) Storing all scripts in Visual SourceSafe 6.0
  • Parameterized and correlated multiple session ID’s, user ID’s, view state’s and WSDL based SOAP XML requests
  • Performed 48 hour memory leak tests against production and exposed some application errors
  • Found the COM+ object errors through ASP.NET Inefficient Garbage Collection (GC)
  • Also exposed some other application errors including mismatch between EAN numbers and the PEAN numbers in SAP Order Fulfillment
  • Uncovered Memory Hogs with two W3WP processes of using up large chunks of memory at 100 Mb a piece. This proved to be a configuration issue requiring some more patches for the IIS Web Server
  • Conducted tests against 5,000 and 10,000 SAP orders to further stress the system
  • Performed in depth analysis with .NET CLR, Memory, CPU, ASP.NET Perfmon counters and presented results to management in excel spreadsheets for review and Q & A sessions
  • Formulated final reports and knowledge transfer documents for project completion

Confidential

Load & Performance Test Automation Architect

Responsibilities:
  • Identified the present manual scripts for Load and Performance test automation using Mercury’s LoadRunner 8.1
  • Worked with Web-HTML/HTTP and Web Services protocols to trap the browser requests and XML requests of the front end applications
  • Engaged in hands on coding to manage the XML requests with web custom request function using Mercury LoadRunner 8.1‘s VUGen scripting tool
  • Ran some challenging scenarios up to 500 VUsers through the LoadRunner Controller across dual load generators
  • Performed in depth analysis with Mercury Analysis Tool and presented results to management in Excel spreadsheets for review and Q & A sessions
  • Identified application layer bottleneck within the pre production environment for the development team to address and fix with subsequent release
  • Validated data in LDAP utilizing JRExplorer
  • Worked with multiple groups to coordinate various environments, data, IDs and accounts for testing on schedule and within our project plan projected timelines
  • Formulated final reports and knowledge transfer for Load and Performance testing project completion

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