Performance Engineer Resume
MD
SUMMARY:
- ISTQB Certified Tester with 13 yrs’ experience in Software Quality Assurance with specialization in Software Performance Testing.
- Expertise in creation of Test Plans, Data Specifications, Use Cases, Scripts, Test Execution, Final Test Report, Monitoring, Analysis, Identifying and eliminating performance bottlenecks.
- In - depth knowledge of Industry Standard Load Testing Tools like HP Load Runner 12.50, HP Performance Center, Compuware QALoad, Parasoft SOAtest, Parasoft Load Test.
- Strong knowledge of using Single and Multiple protocols in Loadrunner Vugen like Web Http, WebSevices, Ajax TruClient, Citrix ICA and ODBC
- Hands on experience in building utilities for performance testing, tracking and reporting HIPAA (837, 276, 270, etc) X12 transactional applications. This also includes test data preparation and data manipulation as necessary.
- Good in Load runner Scripting concepts - Recording, Parameterization, Correlation, checkpoints, Logs, Scripts Customization, Runtime Settings.
- Experienced on working with Load Model for User Distribution, Pacing, Wait Time and TPS for scenario steady state.
- Experience in Monitoring Web server, Application Server etc on Diverse Platforms using CA Introscope, Site Scope.
- Good Expertise in Performance testing of Multi-Tier Web-based and Client-Server, Applications using HP Load runner.
- Excellent experience in various Applications including Java-J2EE, .Net, and SAP.
- Strong Knowledge in IBM HTTP Server, WAS, Oracle, MS SQL,IBM DB2, Windows / Linux
- Experienced in Capacity Planning of Systems in a view with Future adequate needs.
- Experience in HP ALM (Application Lifecycle Management) for Requirements, Test Plan, scripts, reports, raising defects for Performance testing.
- Good Knowledge in Jmeter using Web HTTP web plan, web services - Open Source software.
- In depth experience in acting as a liaison between company and business Client by managing relationship between company and business department, assisting in problem andissue resolution with project, product manager, Client and Report progress on initiatives in asummarized written format.
- Guiding team members throughout the assignments, ensuring all parameters and Performance benchmarks are met.
- Allocating tasks based upon project requirements and skill set. Ensuring task completion as per scheduled timelines.
- Managing timely delivery of the scheduled activities/ technical deliverables, as per Quality standards specified
- Team building motivating and mentoring, and taken performance training for 5 batches (Each batch contains 25 people).
- Ability to get the job done under pressure and in stressful environments.
- Successfully deployed onsite- offshore communication protocol and status reporting
- Experience in Domains like Banking, Insurance, Telecom, Health Care, Supply Chain Management and Media.
SKILLS AND ENVIRONMENTS:
Testing Tools: Load Runner, Performance center, QA Load, NeoLoad
Monitoring Tools: App Dynamics, CA Introscope, HP Site Scope, PerfMon, Splunk
Operating System: Windows, UNIX, Linux
Web Server: IBM Http Server, IIS
Application Server: IIS, WAS JBoss, IBM WebSphere
Database: IBM DB2 9.7, MS SQL, Oracle
Other Tools: JMeter, HP ALM, SiteScope, Shunra
PROFESSIONAL EXPERIENCE:
Confidential, MD
Performance Engineer
Responsibilities:
- Involved in SCRUM Meeting for SOA (Service Oriented Architecture) project.
- Involved in SCRUM Meeting for Enterprise Search project.
- Prepare Performance Test Plan for SOA and Enterprise Search.
- Involved in Test Data Setup.
- Involved in meetings with Functional Experts, Development Teams to get performance requirements.
- Develop Web Service scripts using SOAPUI NG Pro from Smart Bear.
- Preparation and execution of test scripts using JMeter and SOAP UI tool to perform Web Services testing.
- Load testing 9 Web Services for SOA project using LOADUI NG Pro version 1.7.
- Load testing the 12 scripts developed for the Enterprise Search project using HP ALM.
- Using Virtual User Generator to generate VuGen Scripts
- Involved in RWS (Recruiter Work Space) Click tracking load test for EXA data patch.
- Involved in Emergency RWS Load Test.
- Involved in RWS Elastic Search Load testing for 100% and 200%.
- Monitor the Application Servers using HP Site scope for the Enterprise Search project.
- Monitor the Application Servers using HP Performance Manager for SOA projects.
- The goal of this project is to deliver a SalesForce application to Confidential that provides:
- Sales functionality for Aerotek and TEKsystems, related to Accounts, Contacts and Reqs.
- Existing functionality of SalesForce for Allegis with a focus on integration points.
- The SalesForce implementation will not stand-alone but will be significantly integrated with other Confidential applications directly or indirectly including TIBCO, the Hub, RWS, DWS, BI, Independent Req and even a legacy instance of Siebel for Data Governance
- Since the out-of-the-box SalesForce functionality is considered to perform well, our performance testing effort will focus on 1) interfaces between SalesForce and other Confidential applications, 2) customizations of SalesForce pages to validate that no performance issues were introduced.
Tools: Used: HP Load Runner 12.50, HP ALM - Performance Center 12.20, Ready API ver 1.5.0 and 1.7.0, HP Performance Manager - Open View, Splunk
Confidential, MD
Performance Test Engineer
Responsibilities:
- Adult Quality Measures (AQM)
- Child Quality Measures (CQM)
- Health Home Quality Measures (HHQM)
- Health Home State Plan Amendments (HH SPA)
- Using Virtual User Generator to generate VuGen Scripts
Tools: Used: HP Load Runner 12.50, Apache JMeter
Confidential, NY
Performance Test Engineer
Responsibilities:
- All current contact data for all clients and all products (excluding 401k) such as name, address, phone, email, chat id ( from PNG (SSO GUID), and role/relationship per client
- All current client product for all products details including options, contact entitlements and role per product
- All current client data such as client name, client legal address, & client profile information
- Involved in Test Data Setup.
- Involved in meetings with Functional Experts, Development Teams to get performance requirements.
- Using Virtual User Generator to generate VuGen Scripts
- Develop scripts using Performance center/Load runner using True Client Ajax - IE protocol.
- Monitoring the Appservers in Non-Production using AppDynamics
Tools: Used: HP Load Runner 12.50, AppDynamics
Confidential, VA
Performance Engineer
Responsibilities:
- Involved in Requirement Gatherings, Test Data Setup.
- Involved in meetings with Functional Experts, Development Teams to get performance requirements.
- Using Virtual User Generator to generate VuGen Scripts
- Develop scripts using Performance center/Load runner using Web (HTTP/HTML) protocol.
- Application developed using Java
Tools: Used: HP Load Runner 12.50
Confidential, MD
Performance Engineer
Responsibilities:
- Involved in Requirement Gatherings, Test Data Setup, Performance Test Plans, and Analysis.
- Involved in meetings with Functional Experts, Development Teams and Database teams to get performance requirements.
- Involved in various meetings for Capacity Planning of the new Environment for future growth. I.e. for Confidential .
- Worked with Cross Functional Teams like Development, Configuration, Deployment to cross Check Load balancing, Clustering and Connection Pooling is present in Performance Testing
- Identify Business Scenarios for each release and reviews will be done by Confidential .
- Develop scripts using Performance center/Load runner using Web (HTTP/HTML) protocol.
- Monitoring the Web Application Server using Introscope.i.e. Monitoring the CPU. There are 16 processor for each CPU. There are 4 WAS allocated for performance testing.
- Identify any bottlenecks like GC heap, GC Monitor for each WAS servers.
- Get WAS Log from WAS team, any error while during execution in Confidential .
- Raise defects in HP ALM for the error found during execution like the response time greater than 5 seconds less than 10 seconds and greater than 10 seconds for each transactions.
Confidential, GA
Performance Tester
Responsibilities:
- Involved in Performance Requirements, Test Data Setup, Performance Test Plans, and Analysis.
- Using Virtual User Generator to generate VuGen Scripts
- Develop scripts using Performance center/Load runner using Web (HTTP/HTML) protocol.
- Average response time will be in less than 3 seconds and 90% of responses will be in less than 10 seconds at the peak load.
- The scenario will simulate a total of 250 concurrent users submitting transactions at a rate of 10 users every 12 seconds.
- The test will ramp up users to 250 in 10 minutes. It will then maintain the peak load for 3 hours and then end the test. During the test, Load Runner will monitor performance on the various servers. At the end of the test, results will be compiled and sent to interested parties.
- Average CPU utilization will be less than 70% on the application servers. Defects will be logged for all failed transactions.
- LR Agents, Controller (Windows Server 2003)
- Performance Test Report will be prepared as PDF file and sent to stakeholders.
- Before Load test started DBA team will clean database logs, Web Engineering team will clean logs and cycle Application Servers and QA Performance Engineering team will clean Load runner logs.
Confidential, MD
Performance Tester
Responsibilities:
- Development of the test cases and scripts using SOA test 6.2, Performance Test Execution using Load test 6.2, Result capturing and analysis, Defects reporting and Status reporting.
- Using SOA test, submit 270R and 276R directly to TIBCO - 4010 Data (may change)
- 15 threads (12-270, 3-276) * change to match previous testing, Zero think time, run for 1 hour duration.
- Using SOA test, submit 270 and 276 directly to HWS from Inbound BX - 4010 Data
- 5 threads (3-270, 2-276), Zero think time, run for 1 hour duration.
- Using SOAtest, submit 270R and 276R directly to TIBCO - 5010 Data.
- 15 threads (12-270, 3-276), Zero think time, run for 1 hour duration.
- Using SOAtest, submit 270 and 276 files directly to HWS from Inbound BX - 5010 Data
- 5 threads (3-270, 2-276) Zero think time, run for 1 hour duration.
- Using SOAtest, submit EFT Search Transactions
- 2 threads, Zero think time, run for 1 hour duration.
- Monitoring done for TIBCO Debatching time - collected with SQL script from TIBCO Logs
- 270/276 Responses Time - collected from SOAtest
- Average Process Response Time for common Processing Steps.
- TIBCO BC sends files (post common processing) to EDI6K iTransform folder
Confidential, IL
Performance Tester
Responsibilities:
- Creating Performance Estimations, Test Strategy Preparation, Test Scenarios identification, Test Scripting, Test Execution, Test Results Analysis and Test excel report generation.
- Coordinating and helping the other teams in tuning the application.
- Identifying the Long running queries before the test execution by increasing the log levels.
- Setting up the Environment for Performance Testing and setting up the Max Tasks, Max and Min MT Servers.
- Verifying the logs such as SR Broker and application logs for errors during the script execution.
- Conducting Go/No Go meeting with a detailed Presentation of the Test Results to all the Stake holders with a PPT, with observations, suggestions and issues.
Confidential
Team Leader
Responsibilities:
- Understand the Baseline Performance Test Approach document received from Client.
- Review and finalize the application performance requirements
- Prepare the performance test plan and determine the schedules based on the application performance Objective.
- Monitoring the system components on the serve side using Site Scope.
Software Applications: J2EE - 4 tier, HP Load Runner, Site scope Monitor, J2EE, Oracle, Solaris, Windows Server 2003, Performance Center, Visual Basic, SQL Server, Rational Robot, Web HTTP/HTML, Oracle
Confidential
Performance TesterResponsibilities:
- Received high-level direction from QES Technical Lead regarding approach and methodology to be employed for performance testing QFE application.
- Create business process flow documents and share the documents with the business team for approval
- Scripting was done for 2 business workflows for the QFE application using Rational Robot.
- Done Cross Browser testing with different OS combinations.
Software Applications: J2EE - 4 tier, HP Load Runner, Site scope Monitor, J2EE, Oracle, Solaris, Windows Server 2003, Performance Center, Visual Basic, SQL Server, Rational Robot, Web HTTP/HTML, Oracle
