SUMMARY

• 10 years of hands on experience in SAP, Web, Java LoadRunner Performance Engineering, Testing and Monitoring.
• Hands on experience in requirement gathering, scripting, scenario building & execution and monitoring.
• Hands on experience in Baseline, Performance, Load, Stress, Volume, Discovery, Smoke, Enterprise, Spike, Duration, Disaster Recovery, Batch, Backend, Soak and other non - functional Testing.
• Hands on experience in setting up the performance test environment.
• Experienced in Performance Monitoring using LR Monitoring Tools, SiteScope, Web Diagnostics, APM, Dynatrace, AppDynamics, SAP CCMS, Oracle Enterprise Manager, AWR, ASH, ADDM, Unix, Linux, Splunk, Hyperic, Stethoscope, Fiddler, vmstat, top, iostat, netstat, pmon, thread dump, sytem resource, DB, application, network, JVM and others.
• Experienced in Web(HTTP/HTML), Citrix, Ajax Truclient, SAP-GUI, SAP-Web, Oracle 11i, Web Services protocol.
• Hands on experience in finding bottleneck and root cause analysis.
• Thorough knowledge of Software Development Life Cycle (SDLC) and its integration with QA methodology.
• Experienced in conducting Functional, Regression, User Acceptance and Black Box testing in ERP: SAP, Oracle, CRM, BI, .Net, Portal, Apache, TC, Tomcat Server WebShpere, WebLogic, Web application, using QC, Performance Center, LR & QTP.
• Experienced in manual testing, writing test cases, performance test plans, test strategies and defect tracking using QC, SAP SM 7.0 Test Workbench, PVCS Tracker, Clear DDTS & MS-Word.
• Experienced in Insurance, Financial, News Services, Pepperidge, Telecommunication, Publishing, Pharmaceutical, Advertising, Logistic, Human Resources (HR), Sales & Distribution, Supply Chain Management, Data Warehouse, Business Intelligence, Security and E-commerce industry.
• 5 years in QTP test automation, 5 years in QC test management, 3 years in SAP Solution Manager & 2 years in TAO.
• Open minded, Willing to learn, Team player and Strong work ethics.

TECHNICAL SKILLS

Tools: HP ALM 11.5, Performance Center 12.53, Quality Center 11.0, QTP 11.0, BPT 9.20, TAO 2.0, JMeter 3.2

Monitoring Tools: SAP CCMS, SPLUNK, Hyperic, HTTP Watch, Fiddler, WinMerge, Stethoscipe, HP Diagnostic, SiteScop, Tivoli IT Cam, OpNet, Analysis, AppDynamics, Dynatrace, Linux, Oracle tools & others.

Other Tools: SAP Solution Manager 7.0 EHP 1 Test Workbench, Live Compare 1.1.0.

Application: GUI, Web, Portal, Java, Ajax, .Net, E-commerce, Client Server, SAP ERP, CRM, SCM, SRM, PLM, NetWeaver 07 Portal, MDM, BI, XI, SAP R/3 4.7, HR, FI/CO, Logistics & Oracle Financial E-Business Suite 11i

Programming Languages: C, C++, VB Scripting, JavaScript, Java, SQL, ABAP & TSL.

Databases: Oracle 11g/10g/9i/8i/ 7.x., MS SQL 7.0, MS Access 2000-3/97, Riak, PostGres and MaxDB.

Operating Systems: Windows, NT, Unix, Solaris, HP-UX, AIX and Linux .

PROFESSIONAL EXPERIENCE

Confidential, Walgreens, IL

Performance Testing & Team Lead

Responsibilities:

• Assisted a team of twenty plus performance engineers for continuously performance testing 60 plus applications for their new releases and enhancement.
• Arranged requirements gathering meetings with various clients. Communicated with all the stake holders for requirements gathering, time to time progress, testing, results and others.
• Performed work load analysis for Web & JAVA based application and obtained NFR (Non Functional Requirement), SLAs for the purpose of executing the tests.
• After each of requirement gathering, prepared test proposals, test plan for each of the tests and managed multiple on going performance testing at time.
• Developed test cases, correlation, parameterization, data validation and built scenarios in HP Performance Center 12.53
• Executed the test and coordinated on site and off shore test execution.
• Monitored and performed root cause analysis during text execution, tools used were TeamQuest and Willy APM, AWR for DB and others.
• Prepared reports and communicated with various on-site stake holders.
• Executed baseline, step and duration tests and provided interim reports.
• Mentor/knowledge transfer test cases, scripts and overall test plan setup for application under test.
• Reported defects using QC to the development team and followed up for the defects.
• After bug fixes executed the regress and prepared the final report.

Environment: HP LR 11.5, Java, AIX, Oracle 11g, HP ALM Performance Center 11.5, JMeter 3.2, QC 11.0, TC Server, Apache Tomcat, Web Logic, Web Sphere, IBM MQ, F5, AD, LDAP (VDS/TDS), IT CAM, ESL, TeamQuest, Willy Introscope APM, Linux, Top, vmstat, top/topas, and others.

Confidential, IL

Performance Testing & Team Lead

Responsibilities:

• Preparing the test plan, setting the goals and perform the work load analysis for Web & JAVA based application, custom, reg-app and OpenAM.
• Developed test cases, correlation, parameterization, data validation and built scenarios in HP Performance Center 11.0.
• Web (HTTP/ HTML) protocol were used heavily with few scripts in Web Services protocol
• Executed the test and coordinated on site and off shore test execution.
• Monitored and performed root cause analysis during text execution, tools used were, HTTP Watch, Stethoscope, vFabric Hyperic, Splunk, Web Diagnostic, HP Analysis, Linux tools: Top, vmstat, SOAP UI, WinMerge and others.
• Prepared reports and communicated with various on site stake holders.
• Lead the OpenAM, SSL and Platform test project.
• Executed baseline, step and duration tests.
• Mentor/knowledge transfer test cases, scripts and overall test plan setup for application under test.
• Reported defects using QC to the development team and followed up for the defects.

Environment: HP LR 11.5, QC 11.0, TOSCA, Java, AIX, Oracle 11g, TOAD. HP ALM Performance Center 11.5, JMeter 3.2, OpenAM, JPetStore, RIAK, Mule, TC Server, Apache Tomcat, Web Logic, Web Sphere, WODM, IBM MQ, WMQ, Gemfire, F5, AD, LDAP (VDS/TDS), Splunk, Hyperic, OPNET, IT CAM, Data Power, ESL, Insight, HP Diagnostics, Site Scope, Stethoscope, Willy APM, HTTP Watch, WinMerge, Linux, Top, vmstat, top/topas, Notepad++, HP Analysis, PC monitor, web diagnostic, Test Link and others.

Confidential, MA

Performance Testing & Team Lead

Responsibilities:

• Setting up the test environment and procurement of LR software.
• Analyzed NFR i.e. response time, threshold, throughput, number of virtual users, resource utilization, goals, constraints and project success criteria for SAP online T-codes, Reports, Batches and various Interfaces
• Determined the Scope and approach of the project including writing the detailed Test Plan and Test Strategy.
• Prepared the test data and indentified the key scenarios.
• Developed SAP GUI and Web scripts and scenarios in VuGen and in LR 11.00 as per the design.
• Meeting with all relevant teams to discuss the technical aspects of application\system under test & performance testing goals.
• Executed baseline test to bench-mark the performance and gather initial statistics.
• Executed Discovery Test, Soak Test, Enterprise Test, Breakpoint Test and Network Test for 5,000 concurrent users.
• Mentor/knowledge transfer test cases, scripts and overall test plan setup for application under test.
• Reported defects using QC to the development team and followed up for the defects.
• Analyzed Results, Reports and Retest where it was necessary.
• Performed root cause analysis combined with LR Monitors, SiteScope, SAP CCMS, O/S, DB, and other tools.
• Monitored, analyzed and interpreted the response time of the SAP system, individual programs and transactions.
• Installed and configured Network Delays, Windows-Unix Resources Monitor for monitoring test to determine bottlenecks. Configured SiteScope for root cause analysis.
• SAP CCMS and various other t-codes were used for monitoring both JAVA and ABAP stack.
• Troubleshooting by ST22, SM21 and SM37 for dumps, logs and jobs status.
• DB performance - ST04, DB02 - tables space and indexes
• Test RFC connections using SM59 & SMSY for all programs linked to SAP.
• ST02 memory configuration, ST06 CPU, OS, disk IO and ST08 for NetWork.
• Workload Analysis ST03N to check no of Dialog Steps, Response Time and others.
• Work process and server monitor SM50, SM66 & SM51.
• ABAP, SQL and RFC analysis ST12, ST05.
• SM04, AL08 user over view, SM13 update records & SMLG configuring logon group
• RZ11, RZ10 and TU02 history parameter changes.
• SM 12 for enques and many more.
• SE16 used for checking tables are getting populated during test run.
• Test user creation SU01 and role maintenance PFCG.
• DB13 Basis maintenance, backups, updates statistics, checking database etc.

Environment: HP LR 11.0, QC 11.0, QTP 11.0 SAP ECC 6, SCM, SRM, PLM, BI-BW-BOBJ, BPC and SAP Portal, HP UX 11i, Oracle 11, Linux 5.5, Win 2008, SQL 2008, Worksoft Performance and Functional Certify and others.

Confidential

QA Testing

Responsibilities:

• Thorough understanding of the requirements and obtaining business process from the functional experts.
• Prepared test scripts for unit testing, built scenarios and performed functional testing to validate application functionality.
• Executing tests multiple cycles, generating reports, analysis, finding defects and continued testing until the test goal is obtained.
• Completed the testing the application within the estimated time.
• Preparing documents, power point presentation, reports, graphs, comparison charts, and others.
• Proactively executed different test scenarios with different data to validate the correct functionality.
• Communicated the ongoing changes and results with client by maintaining daily test log.

Environment: SAP ECC6.0, NW7.0, SAP GUI V7.10, BPC 7, Performance Center 8.1, BAC, Diagnostics 8.0, SiteScope 10.10, Capacity Planning, Quality Center 8.2, SAP TAO Rel. 2.0, AIX V5.3, Oracle 10.2.0.1, IBM MQ Series, Gentran (EDI/IDOC), RF, Tivoli TWS, Megamon, TDP, IBM PPRC ( HACMP ), BizRights.

Confidential, VA

Performance Testing & Team Lead

Responsibilities:

• Determined the physical test environment with regards to the production environment as well as the tools and resources available to the test team and actively participated in the LR procurement process.
• Determined LR network, connectivity requirements for SAP and Non-SAP environment.
• Analyzed NFR and Functional Requirements and identified performance, acceptance criteria - response time, threshold, throughput, number of virtual users, resource utilization, goals, constraints and project success criteria for SAP online T-codes, Reports, Batches and various Interfaces
• Determined the Scope and approach of the project including writing the detailed Test Plan and Test Strategy.
• Planned and designed the test, prepared the test data and indentified the key scenarios.
• Configured the test environment, prepared the tools and resources necessary to execute the strategy.
• Identify relevant monitors to configure to assist with diagnosing identified performance issues
• Developed SAP GUI and Web scripts and scenarios in VuGen and in LR 11.00 as per the design.
• Meeting with all relevant teams to discuss the technical aspects of application\system under test & performance testing goals.
• Executed baseline tests using the script to bench-mark the load generator's performance and gather initial statistics.
• Executed Discovery Test, Soak Test, Enterprise Test, Breakpoint Test and Network Test for 10,000 concurrent users.
• Mentor/knowledge transfer test cases, scripts and overall test plan setup for application under test.
• Reported defects using QC to the development team and followed up for the defects.
• Analyzed Results, Reports and Retest where it was necessary.
• Performed root cause analysis combined with LR Monitors, SiteScope, SAP CCMS, O/S, DB, and other tools.
• Monitored, analyzed and interpreted the response time of the SAP system, individual programs and transactions.
• Installed and configured various LR monitors like Network Delays, Windows-Unix Resources Monitor for monitoring on going performance test to determine bottlenecks in Windows, Linux & various Unix environments.

Environment: HP LR 11.0, Quality Center 11.0, Quick Test Professional 11.0 SAP Retail ECC 6, HCM, SRM, SAP BW and SAP Portal, HP UX 11i, Oracle 10g and others.