SUMMARY:

• 8 years of experience using Load Runner and Performance Center.
• Extensive use of Virtual User Generator, Controller, Load Runner Agents, Analysis
• Created Performance scenarios and scripts for doing multiple iterations.
• Good with Quality Center for defects tracking and reporting.
• Hands on experience with Activating / Configuring monitors.
• Analyzing scenario performance, monitoring graphs and reports.
• Working with different Vuser types and groups.
• Configuring Run - time settings for VuGen and Controller
• Checked for Network Bottlenecks using Network Delay Time and Vuser Graphs.
• Measured Response times at sub transaction levels at web, App servers and database server levels by using Optimal Application expert. Highly concentrated on Transactions per sec during testing.
• Experience in monitoring servers using tools like SiteScope, Wily.
• Developed, Executed & Tested the test plans, test cases and test strategies.
• Good knowledge on using various DB tools to obtain data.
• Understanding of software life cycle and software testing methods.
• Experience in using Dot Net Diagnostics tool in Load Runner.
• Extensive experience in analyzing performance bottlenecks such as very high usage for app, web servers, memory leaks.

TECHNICAL SKILLS:

Environment: Web and App Servers, Web Sphere, Web Logic, MQ Series, IIS, LDAP, SQL Servers, Apache Tomcat

Databases:: DB2, Oracle, Mainframes, MongoDB

Languages: Html, Dhtml, Visual Basic, Oracle, C, C++, SQL, XML, ASP, Java

Testing tools: Load Runner 9.1, 9.5, 11.5, 12, Performance Center 9.5,11, Soasta Cloud test, JMeter 2.xx, 3.xx, 4.xx, Silk Performer, QTP, Keynote, LoadUI, Blazemeter

Other:: Site Scope, Introscope, Dynatrace, AppDynamics, Splunk, Clear case, ClearQuest

Methodologies: Performance Engineering, Quality Assurance.

PROFESSIONAL EXPERIENCE:

Confidential, Merrimack, NH

Software Performance Engineer

Responsibilities:

• Worked with CyberSecurity team and involved in extensive API and authentication testing.
• Worked on various projects which involved multiple tiers and technologies.
• Worked on creating Soasta Cloud test platform. Building automation framework using Jenkins.
• Worked on gathering capacity data on production environment as a part of capacity planning team.
• Responsible for analyzing the requirements, designing, debugging (thread dump, heap dump and GC analysis) execution and report generation of existing legacy system
• Responsible for creating a base line and executing Performance, endurance testing.
• Measured the web-based applications for Transaction Response Time for Business critical transactions.
• Responsible for creating automated Performance scripts for load testing using Load Runner.
• Involve with final deployment team. Identifies critical issues, proposed plan as a team member.

Confidential, Urbandale, IA

Performance Engineer

Responsibilities:

• Worked with platform services team and involved in extensive API testing.
• Worked on creating automation testing using Jenkins and Jmeter/Blazemeter.
• Worked on various projects which involved multiple tiers and technologies.
• Gathered performance requirements for the Load Testing, Stress Testing.
• Responsible for analyzing the requirements, designing, debugging, execution and report generation of existing legacy system
• Extensively used Controller to generate load and define load generators.
• Create summary reports, response times and monitor averages.
• Responsible for creating a base line and executing Performance, endurance testing.
• Measured the web-based applications for Transaction Response Time for Business-critical transactions using AppDynamics.
• Analyzing thread. Dumps, heap dump, GC for performance tuning using AppDynamics.
• Responsible for creating automated Performance scripts for load testing using Load Runner to test JSP pages and HTML pages including the web server.
• Involve with final deployment team. Identifies critical issues, proposed plan as a team member.

Confidential, Quincy, MA

Performance Tester

Responsibilities:

• Used Mercury load Runner version 9.5, 11, 11.5 to perform load, stress and duration test.
• Utilized various protocols such as Web Services, web (HTTP/HTML), Ajax Click and script, and True client.
• Gathered performance requirements for the Load Testing, Stress Testing and Capacity Planning.
• Extensively used other features like parameterization, correlation and configured monitors for Web Sphere, MQ Series and Database.
• Worked on JIVA application and QEDM .NET application testing.
• Responsible for creating a base line and executing Performance, endurance testing.
• Measured the web based applications for Transaction Response Time for Business critical transactions.
• Responsible for creating automated Performance scripts for load testing using Load Runner to test JSP pages and HTML pages including the web server.
• Extensively used Controller to generate load and define load generators.
• Create summary reports, response times and monitor averages.
• Gathered performance requirements for the Load Testing, Stress Testing and Capacity Planning.
• Extensively used other features like parameterization, correlation and configured monitors for Web Sphere, Web logic, API, and Database.
• Responsible for analyzing the requirements, designing, debugging, execution and report generation of existing legacy system and new panama application.
• Responsible for creating a base line and executing Performance, endurance testing.
• Measured the web based applications for Transaction Response Time for Business critical transactions.
• Responsible for creating automated Performance scripts for load testing using Load Runner to test JSP pages and HTML pages including the web server.
• Involve with final deployment team. Identifies critical issues, looking on logs, thread dumps, heap dumps, GC and proposed plan as a team member.

Confidential, Jacksonville, FL

Performance Engineer

Responsibilities:

• Used Mercury load Runner version 9.5 to perform load, stress and duration test.
• Utilized various protocols such as Web Services, web (HTTP/HTML), Citrix and perfumed .NET application testing.
• Managing multiple projects at various stages.
• Managed and create test data for respective project
• Based on the business process establish performance test goals and system performance criteria.
• Developed Performance Test Plans.
• Evaluating CPU load and system capacity under normal load and with projection load for life cycle of the application.
• Analyze output generated from performance test, and publish pertinent Performance Metrics and produce detailed test reports and present findings to management
• Utilized various monitoring tools.
• Create different Libraries and keep all reusable functions to avoid redundancy and make scripts more readable.
• Created Load Runner Scenario to- utilized Vuser scripts into real Performance Test of claims
• Gathered metrics from HP SiteScope for system resource usage.
• Set-up Multi-machine Load Test Environment using Load Runner.