****************EXCELLENT QA/PERFORMANCE TESTER AVAILABLE FOR ALL LEVELS.*******************

 
Mayank



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Summary


·         Quality Assurance Analyst/Functional Tester/ Web Tester over
Six years of diversified experience in testing Web Based E-Commerce,
GUI based client/server applications using Manual and Automated
testing procedures.

·         Involved in all stages of Quality Assurance Life cycle.
Extensively followed CMM Methodologies for Quality Analysis.

·         Extensively worked in Load runner Web, UNIX, Citrix, Oracle,
Click and Script Protocols.

·         Developed and deployed test Load scripts to do end to end
performance testing using Load Runner.

·         Written Load Runner Scripts, enhanced scripts with C
functions, Parameterized cookies, stored dynamic content in Load
Runner functions, used client side secure certificates. Text checks
were written, Created scenarios for Concurrent (Rendezvous) and
Sequential users. Run time settings were configured for HTTP,
iterations. Simulated Modem speeds to bring the testing scenario to
real world. CPU, Memory, ASP Requests, Network, Web connections and
through put were monitored while running Baseline, Performance, Load,
Stress and Soak testing.

·         Involved in system and performance testing of numerous
Banking and Loan Applications.

·         Experience in Rational Unified Process (RUP), Clear Case,
and Clear Quest.

·         Hands on experience with analysis of business, technical,
and functional requirements and Developed, Executed & Tested the test
plans, test cases and test strategies.

·         Good understanding of object oriented methodologies,
software life cycle and software testing methods.

·         Involved in gathering business requirement, studying the
application and collecting the information from developers and writing
the test plan.

·         Responsible for the creation and execution of both manual
and automation test cases.





Technical Summary:



Operating system
 Windows2000, Windows NT, AIX, UNIX, Red Hat Linux



Databases
 MS SQL Server, Oracle

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

Testing tools
 Win Runner, Load Runner, Test Director, QTP, Quality Center

Other
 Shell Programming, Clearcase, Clearquest



Methodologies
 RUP, Performance Engineering, CMM, Quality Assurance








LoadRunner Expertise:



·         Creating web, MQ, web service, database, citrix, and client/
server Vuser scripts.

·         Creating Performance scenarios and scripts for doing
multiple iterations.

·         Proficient in putting loops into the Load runner scripts to
run scripts for multiple iterations.

·         Analyzing Load Runner scenario results.

·         Activating/configuring monitors and adding desired
performance counters into the Graphs.

·         Well versed with the behavior of online monitors and the
techniques to fix the monitoring issues and monitoring Vuser status.

·         Proficient in debugging and executing Load Runner scripts.

·         Excellent Knowledge of programming languages like C, Java,
and SQL to debug and execute Load runner scripts.

·         Good with debugging and adjusting scripts by running it
within VuGen with Runtime Settings logs set to display all messages.

·         Proficient at identifying and fixing script editing errors.

·         Excellent with parameterization and correlation.

·         Exposure to various load runner functions used by Vuser
generator for scripting.

·         Well versed with Load Runner analysis in analyzing the
results.

·         Familiarity with run time settings/recording options and
general options in Load runner.

·         Performing IP Spoofing using Load Runner for the load
balancing issues.

·         Excellent skills in Installing, and maintaining Load Runner
software.

·         Proficient in plotting and implementing scenarios and
loading Load runner scripts into a controller.

·         Analysis of cross results, cross scenarios, overlay graphs
and merging different graphs.

·         Analyzing scenario performance, graphs and reports.

·         Working with different Vuser types and groups.

·         Hands-on experience on different versions of Load runner.







Citigroup,
IL
March ‘06 - Present

Sr. Performance Engineer



Responsibilities:



Gathered business requirement, studied the application and collected
the information from Analysts.
Assisted QA Manager in coordinating/leading the testing efforts.
·         Written Test Plan, Test Scenarios and Test Scripts to follow
the CMM Level 2 standards.

As an Automation Engineer carried out testing, to check whether the
application is functioning as per the design documentation and
functional requirements.
Created Load Runner Scenarios and Scheduled the Virtual user to
generate realistic load on the server using Load Runner.
Created and implemented Performance tests using Mercury Interactive
Load Runner.
Involved in developing the Test Plan Strategy, build the test client
and test environment.
Enhancing the scripts using Generator and performed Parameterization
and Correlation to meet the requirements.
Involved in performing load and stress test on the application and
server by configuring Load Runner to simulate hundreds of virtual
users and provided key metrics to the management.
Configured and used SiteScope Performance Monitor to monitor and
analyze the performance of the server by generating various reports
from CPU utilization, Memory Usage to load average etc.
Conducted all tests in the Controller by creating 100, 200, 400
virtual users for load, stress and steady state test respectively.
Performed Data Driven and Security Testing.
Involved in conducting stress tests and volume tests against the
application using Load Runner.
Helped resident DBAs identify and resolve bottlenecks.
·         Written & executed UNIX Shell scripts to see the output.

Used Test Director to invoke the scripts and initially performed the
baseline testing and organized all the scripts systematically and
generated reports.
Extensively used Test Director for test planning, maintain test cases
and test scripts for test execution as well as bug reporting.
·         Involved in defect tracking, reporting and coordination with
various groups from initial finding of defects to final resolution.


Environment: Windows NT Server, SQL, Web Logic, Web Sphere, IIS, C#,
Java, Win Runner, Load Runner, Site Scope and Test
Director.

MasterCard,
MO
Sept‘04 to Feb ‘06

Performance Engineer



Responsibilities:

Defining the performance goals and objectives based on the client
requirements and inputs
Extensively Worked in Web, Citrix ,Click and Script, Oracle Protocol
in Load runner
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 developing and executing performance and volume tests
Develop test scenarios to properly load / stress the system in a lab
environment and monitor / debug performance & stability problems.
Partner with the Software development organization to analyze system
components and performance to identify needed changes in the
application design
Involved in analyzing, interpreting and summarizing meaningful and
relevant results in a complete Performance Test Report.
Work closely with software developers and take an active role in
ensuring that the software components meet the highest quality
standards
Writes and executes SQL queries in validating test results
Used Virtual User Generator to generate VuGen Scripts for web
protocol, Ensure that quality issues are appropriately identified,
analyzed, documented, tracked and resolved in Quality Center.
Developed and deployed test Load scripts to do end to end performance
testing using Load Runner.
Implemented and maintained an effective performance test environment.
Identify and eliminate performance bottlenecks during the development
lifecycle.
Accurately produce regular project status reports to senior management
to ensure on-time project launch.
Conducted Duration test, Stress test, Base Line test
Verify that new or upgraded applications meet specified performance
requirements.
Used Controller to Launch 300, 500, 700 concurrent users to generate
load
Used to identify the queries which were taking too long and optimize
those queries to improve performance
Work closely with software developers and take an active role in
ensuring that the software components meet the highest quality
standards.
Independently developed Load Runner test scripts according to test
specifications/requirements.
Using Load Runner, execute multi-user performance tests, used online
monitors, real-time output messages and other features of the Load
Runner Controller.
Identified Disk Usage, CPU, Memory for Web, APP, Database servers and
how the servers are getting loaded
Investigate and troubleshoot performance problems in a lab
environment. This will also include analysis of performance problems
in a production environment.
Created Test Calendars for writing test plans.
Execution and reporting of test performance results


Environment:  Load Runner , Win Runner , Quick Test
Pro,LDAP ,Mainframes Oracle , MS SQL Server , , Web logic , Web
Sphere ,Load Balancer , JAVA ,Test Director J2EE Diagnostic Tool ,
Ethereal,JMeter, web , Windows 2000 / XP , Solaris . , AIX, IE,
Netscape





Nationwide Insurance,
Ohio                                                          Dec ‘03
to Aug ‘04

Sr. Performance Engineer



Responsibilities:

·         Analyzed the requirement and design documents.

·         Involved in writing Test Plans by incorporating Performance
Testing Objectives, Testing Environment, User Profiles, Risks, Test
Scenarios, Explanation about the Tools used, Schedules and Analysis,
Monitors and Presentation of results.

·         Written Load Runner Scripts, enhanced scripts with C
functions, Parameterized Users, stored dynamic content in Load Runner
functions, used client side secure certificates. Text checks were
written, Created scenarios for Concurrent (Rendezvous) and Sequential
users. Run time settings were configured for HTTP, iterations.
Simulated Modem speeds to bring the testing scenario to real world.
CPU, Memory, ASP Requests, Network, Web connections and throughput
were monitored while running the various scenarios in the Load Runner
Test Center.

·         Created Single User, Base Line and Soak test scenarios.
Random pacing between iterations was introduced to get the desired
transactions per hour

·         Added performance measurements for Oracle, Web Logic, and
IIS in Load Runner Test Center.

·         Analyzed results using Load Runner Analysis tool and
analyzed Oracle database connections, sessions, Web Logic log files.

·         Responsible for analyzing application and components
behavior with heavier loads and optimizing server configurations

·         Worked closely with Production Managers, Technical Managers
and Business Managers in planning, scheduling, developing, and
executing performance tests.

·         Interacted with developers during testing for identifying
memory leaks, fixing bugs and for optimizing server settings at web,
app and database levels.

·         Used Load Runner tool for testing and monitoring.





Environment: Java, Load Runner 7.8, Load Runner Test Center 7.8, VTS
(Virtual Table Server), Windows 2000 Advanced Server, Apache, IIS 5,
Livelink 9.2, BEA Weblogic 8.1 SP1, Servlets, EJB, Solaris 5.8, Oracle
Database





Tekada Pharmaceuticals,
IL                                                             Feb ’02
to Nov ‘03
Performance Engineer


Responsibilities:

·         Responsible for analyzing application and components
behavior with heavier loads and optimizing server configurations.

·         Interacted with the Business community and the end users to
gather requirements and developing User Requirement Specification URS
documents.

·         Created TSL Scripts and performed Data driven testing.

·         Extensively used Load Runner 7.8 for performance and stress
testing.

·         Written Load Runner 7.8 Scripts, enhanced scripts with C++
functions, Parameterized cookies, stored dynamic content in Load
Runner functions, used client side secure certificates. Text checks
were written, Created scenarios for Concurrent (Rendezvous) and
Sequential users. Run time settings were configured for HTTP,
iterations. Simulated Modem speeds to bring the testing scenario to
real world. CPU, Memory, ASP Requests, Network, Web connections and
through put were monitored while running Baseline, Performance, Load,
Stress and Soak testing.

·         Written high level Load Runner 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.

·         Parameterized unique IDS and stored dynamic content in
variables and pared the values to Web submits under Http protocols.
Cookies were properly handled and used proxy servers and need based
headers info was recorded into the scripts.

·         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.

·         Helped optimize SQL queries.

·         Entered defects in Test director and written test cases in
Test director.

·         Memory leaks at each component level were identified and
analyzed





Environment:  Web Sphere , RUP, Windows 2000 Advanced Server, IIS 5,
IBM AIX, UNIX, Oracle Database, SQL Server 7.0,LoadRunner 7.8, Test
Director 7.8 WinRunner7.8.





Records and Data Warehousing Pvt. Ltd,
India                                           Jan ‘01-Dec ‘01

Test Engineer



Responsibilities:
Designing of Test Scenarios and Test Cases for all modules.
Involved in the implementation of Impact analysis of for all the
change requests.n
Performed System Testing, Regression Testing of the whole
application.n
Performed Review of System Test Scenarios and System Test Cases
designed.n
Involved in Performance Testing & Report Generation
Preparation of daily status report to Client.n
Environment: ASP.NET, SQL Server 2000, Windows 2000 server and Test
Director, Manual Testing.





Education:


Bachelor’s of Engineering in Computer Science, Rajasthan University,
India


Edward
IT  Recruiter
REALVISION SOLUTIOS LLC
1300 Iroquois Avenue
Naperville, IL
USA
Ph:630-687-1282
Fax:630-420-7882
Email: [email protected]
www.realvisionsolutions.com
Yahoo IM: krrishrated_4u

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