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Performance Test Lead Resume

SUMMARY

  • Over 9+ years of experience on performance testing of client - server, web services and web-based applications.
  • Expertise in Test Planning, Use case design, Test Data Setup, Defect Management.
  • Ability to understand business processes and translate business needs into appropriate testing.
  • Excellent knowledge in Unit, Smoke, Baseline, Regression, Integration, Load and Stress test.
  • Outstanding ability in writing advanced Vugen scripts using Parameterizations, Correlations, Rendezvous Points, Check Points and other LR and C functions.
  • Experience with Web (HTTP/HTML), TruClient, MQ and Web Services protocols.
  • Defining performance metrics, analyzing the uses of the application, conducting test by both Manual Scenario in Percentage mode and Through Goal Oriented Scenario.
  • Experience is using Dynatrace software to monitor applications, analyze and fix bottlenecks in the applications.
  • Intermediate experienced in using Confidential SiteScope and AppDynamics software for monitoring distributed IT infrastructure and applications including servers, operating systems, network services, virtualization software applications, and application components.
  • Have extensive experience on state-of-the-art load testing tools HP/Load Runner, Blazemeter Performance center, Quality Center in Confidential ALM Configurations
  • Reported and analyzed bottleneck patterns and suggested to Query optimization to database team.
  • Experienced in developing results summary documents, analyzing bugs and interacting with development team in fixing the defects.
  • Proficiency in interacting with Confidential, SQL Server databases using SQL.
  • Involved in gathering business requirement, studying the application and collecting the information from developers and writing the test plan.
  • Experienced of defect creation in Defect Management tool like ALM/Quality Center, Confidential, Jira for assigning defect, retesting defect and generating reports.
  • Experienced in maintaining the Requirements Traceability Matrix (RTM) to ensure comprehensive test coverage of requirements in Quality Center/ALM.
  • Possess Problem-Solving Skills, Ability to Follow Industry standards and procedures. Quickly Master new concepts and Applications.
  • Able to communicate ideas and concepts clearly and concisely while maintaining a professional and positive conduct, Personal and business integrity.
  • Followed up with the development team as they fix the bug.
  • Acted as test plan approver for offshore counterpart.

TECHNICAL SKILLS

Defect Tracking Tools: Confidential QC, Jira, Confidential ALM, Confidential

Testing Tools: Confidential Load Runner, Blazemeter, Confidential Performanc eCenter Confidential RPT, JMeter, Selenium

Monitoring Tools: Dynatrace, AppDynamics, Sitescope, Introscope, Splunk

Operating Systems: Windows, Unix, Red Hat Linux, Solaris, AIX

Database: Confidential, MS SQL Server, DB2

Programming Languages: C, Java, VB Script, HTML, WSDL,XML, SQL

PROFESSIONAL EXPERIENCE

Performance Test Lead

Responsibilities:

  • Interact with business analysts to gather Nonfunctional requirements and prepare NFR andUse case documents for the identified performance test scenarios
  • Gather required inputs and prepare Test strategy and Test Plan documents
  • Develop test scripts using Confidential Load Runner (VUGen, Controller), Confidential Performance Center, Apache JMeter and BlazeMeter
  • Parameterized and manually correlated the scripts to simulate user load
  • Configured the Load Runner controller for running the tests. Verifying that the Load Runner scripts are working as expected on different Load generator machines.
  • Performed Load/Performance/Stress by creating and executing different sets of scenarios to accomplish different objectives based on the Load Models
  • Performed the Endurance test by executing the test for longer hours in order to find out any Memory Leaks, slow resource consumption problem.
  • Analyzed results using Load Runner Analysis tool
  • Analyzing server and application metrics using tool Splunk, CA APM and Dynatrace.
  • Working with Development team on fixing and implementing the performance issues and Improvements.
  • Checking the Logs in Splunk, to highlight the API issues.
  • Preparing the load test summary report.
  • Presenting the Load test summary to business owner and leads

Confidential, Atlanta, GA

Performance Engineer

Responsibilities:

  • Interact with business analysts to gather Nonfunctional requirements and prepare NFR and Use case documents for the identified performance test scenarios.
  • Prepare WLM using web server logs and tools like AppDynamics and identify work load for each use case.
  • Gather required inputs and prepare Test strategy and Test Plan documents.
  • Understand the functionality for each use case and identify test data dependencies for each use case.
  • Record identified flows using LR Vugen.
  • Enhance the script for correlation, prepare the test data as per the parameterization and debug the script.
  • Different types of performance testing will be conducted on Controller using M Performance Center to understand the behavior of POS system and controller.
  • Set up triage meeting with various teams to resolve the functional and performance issues.
  • Report and track Defects through Quality Center ALM.
  • Monitor and Analyze activity Report and Performance Report created using RPT.
  • Design Load/Stress schedules for performance testing using the RPT.
  • Analyze the results of the Load test using the AppDynamics, looking at the online monitors and the graphs and identify the bottlenecks in the system.
  • Conduct a report walk thru with stakeholders.

Confidential, Houston, TX

Performance Engineer

Responsibilities:

  • Defining the performance goals and objectives based on the client requirements and inputs.
  • Ensure the compatibility of all application platform components, configurations and their upgrade levels in production and make necessary changes to the lab environment to match production.
  • Responsible for designing and executing performance and stress tests.
  • Developed test scenarios to properly load / stress the system in a lab environment and monitor / debug performance and stability problems.
  • Written high-level LoadRunner scripts by using virtual user generator for single User, Base Line Soak (Endurance test) scenarios by storing dynamically varying object IDs in parameters and validating correct downloads of HTML, pages by validating content in sources.
  • Used Splunk and Wily Introscope APM monitoring tool to monitor different applications in the development side.
  • Collaborated with server admins to implement Dynatrace in WAS, Weblogic, FAST and Tomcat application servers.
  • Created Agent Group in Dynatrace and JVM argument/string for implementation purposes.
  • Good understanding of Java applications, JVM Garbage collection process, Memory leak identification and various performance best practices.
  • Developed and maintained test scripts to support regression testing.
  • Manually tested the application by using functional test cases.
  • Performed manual and Selenium testing of a web based application.
  • Accurately produced regular project status reports to senior management to ensure on-time project launch.
  • Involved in preparing Client Support Document (CSD).
  • Involved the daily status of each team member and conduct regular team meetings to drive continuous improvement in process of product delivery.

Confidential, Wilmington, DE

Performance Test Engineer

Responsibilities:

  • Interact with business analysts to gather Nonfunctional requirements and prepare NFR and Use case documents for the identified performance test scenarios.
  • Prepare WLM using web server logs and tools like AppDynamics and API and identify work load for each use case.
  • Gather required inputs and prepare Test strategy and Test Plan documents.
  • Test strategy and plan walk thru with all stake holders and receive signoff on requirements and planning phase.
  • Understand the functionality for each use case and identify test data dependencies for each use case.
  • Record identified flows using Loadrunner - Vugen and JMeter
  • Enhance the script for correlation, prepare the test data as per the parameterization and debug the script
  • Create Requirement Traceability Matrix by integrating the requirements with test-scripts in Test-Plan and integrating defects with test-cases by customizing Traceability Rights and Convert Test options in Quality Center ALM.
  • Report and track Defects through Quality Center ALM.
  • Monitor and Analyze activity Report and Performance Report created using LoadRunner Analysis.
  • Design Load/Stress scenarios for performance testing using the LoadRunner Controller.
  • Analyze the results of the Load test using the LoadRunner Analysis tool, looking at the online monitors and the graphs and identified the bottlenecks in the system.
  • Conduct a report walk thru with stake holders.

Confidential, Columbus, OH

Performance Tester

Responsibilities:

  • Gather required inputs and prepare Test strategy and Test Plan documents.
  • Understand the functionality for each use case and identify test data dependencies for each use case.
  • Record identified flows using Loadrunner - Vugen.
  • Enhance the script for multiple queues and prepare the test data as per the parameterization and debug the script
  • Design Load/Stress scenarios for performance testing using the LoadRunner Controller
  • Execute load, stress and endurance tests and monitor the queue depth during the load test execution.
  • Prepare load test report using application logs and identify the wait times and processing times for each request.
  • Detect the reasons for high wait times for messages and provide recommendations to application team.

Confidential

Performance Tester

Responsibilities:

  • Involved in Nonfunctional requirements gathering
  • Prepared the draft Test Plan
  • Identified the Performance Test scenarios
  • Script the business flow and enhance the script for correlation, prepare the test data as per the parameterization and debug the script
  • Applying logics in the script where ever necessary
  • Perform the Load tests to check system performance parameters
  • Monitoring the hardware resource utilization during the performance tests
  • Identify the issues and prepare the high level report

: Master of Business Administration

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