OBJECTIVE:

Seeking a challenging and a rewarding career as an Application System Performance Analyst, in a growth oriented organization with worldwide presence where my Technical expertise, hardcore industry exposure, conceptual and analytical skills would be utilized properly.

PROFESSIONAL SUMMARY:

• Having around 14+ years of overall IT experience as a Performance Engineering Lead, System Performance Analyst, Performance Test Engineer using predominantly used industry standard tools like HP Loadrunner, HP Performance center, HP Sitescope, HP Performance Manager, HP diagnostics, HP BSM, Compuware dynaTrace, CA Wily Introscope. and also as a Java/J2EE Developer in development of small to medium sized web based applications using Java, J2EE, Struts, EJB, JSP, Servlets, Java Beans, JMS JavaScript, ANT, Weblogic, SQL, Oracle. Extensive worked with clients on both short - term and long-term engagements, with focus on e-Learning, Retail, Banking, Financial services, Healthcare and Telecom projects. Leveraging in depth technical skills, responsibilities have included analyzing and addressing the JAVA based application performance bottlenecks, from performance analysis and modelling to deployment and support. Acquire good understanding and knowledge of Bigdata Hadoop ecosystem components - HDFS, Map/Reduce, PIG, HBase, Hive and Flume etc.
• Expertise in HP Loadrunner VUGen and HP ALM ( Application life cycle Management)
• Have knowledge in open source Performance Testing tool Jmeter
• Have worked with Fiddler and Firebug to analyze the HTTP traffic from the browser
• Expertise in Application performance monitoring using HP Sitescope, HP Performance Manager, HP diagnostics.
• Expertise in the Application Management tools - dynaTrace, CA Wily Introscope, and having knowledge of Appdynamics.
• Having knowledge of application architecture review with respect to performance
• Having knowledge in forecasting the infrastructure utilizations of an application
• Have 5 years of Experience as a Performance Test lead.
• Expertise in understanding problem statement and identify the performance requirements
• Expertise in application code profiling and monitoring
• Expertise in application performance testing and tuning recommendations
• Expertise in project ownership and delivery management
• Expertise in implementation of Performance Management Life Cycle
• Expertise in setting up best practices for performance testing and monitoring
• Service testing experience using SOAPUI
• Experience in JIRA tool of Project Management
• Excellent knowledge of full software development life cycle
• Ability to quickly learn new HP Loadrunner application protocols, Application performance Management tools and implementing them.
• Good analytical and communication skills and ability to effectively communicate with all levels of management and staff.
• Actively involved in project leadership and client coordination ensuring progress, and mentoring junior team members in client projects.
• Leveraging in depth technical skills, responsibilities have included all areas of the performance management life cycle, from analysis and modeling to deployment and support.
• Expertise in recording, debugging and customizing the WEB HTTP/HTTPS, AJAX Trueclient Java-RMI, Webservices, Remote Terminal Emulator (RTE), Remote Desktop (RDP), Tuxedo and Mobile applications HP Loadrunner application protocols
• Attended in house training in TCS for Hadoop echo system components in HDFS, Map/Reduce, PIG and HIVE.

TECHNICAL SKILL:

HP Loadrunner Application Protocols: Web HTTP/HTTPS, Ajax Trueclient, Java-RMI, Webservices, RTE, RDP, Tuxedo, SMTP, Siebel Web, Oracle-2 Tier and Mobile application-HTTP/HTML

Tools: ALM (Performance Center), HP Loadrunner, HP Sitescope, HP Diagnostics, HP BSM, Compuware dynaTrace, CA wily Introscope.

Database: Oracle 11g/10g/8i/9i, DB2, SQL Server & MS Access, TOAD, My SQL

Platforms: Windows95/98/2000/XP/7, NT4.0, UNIX & Linux

App and Web Servers: Weblogic 6.1/7.0, WebSphere 5.1/6.1, & Tomcat

PROFESSIONAL EXPERIENCE:

Confidential

Technologies: Java1.6, J2EE, MS IIS Webframe, WebSphere 6.0, Sybase, HP Loadrunner 12.0, HP ALM Performance center, APM Compuware dynaTrace 5.7.

Responsibilities:

• Involved in studying the existing Confidential application architecture and finding the gaps.
• Involved in analyzing the gaps and identify the possible solution to fill the gaps.
• Involved in discussion for comparing the solutions and providing the recommendations.
• Identifying the calls between Confidential application to middleware and backend systems using dynaTrace APM tool
• Involved in studying the possibility to minimize the Confidential calls to the backend systems to reduce the network calls and improve the performance of the application
• Gather the application business transactions for the last three to four years; analyze to understand the growth of the business and future growth rate.
• Gather business transactions and infrastructure utilizations of Confidential (CPU & Memory) against those transactions for the past six months and analyze and understand the pattern of utilizations.
• Review the deployment architecture of the application find out the gaps and provide recommendations.
• Review the technical architecture of Confidential application and find out the gaps and provide the recommendations.
• Execute the couple of Load tests to Identify the performance bottlenecks and provide the recommendations to improve the performance of the application.
• Gather the current transaction loading of the application.
• Collect the trending based on last six months like CPU utilizations
• Compute the resource cost per unit transaction
• Forecast the estimated usage of the h/w utilizations for the future workload characteristics.

Confidential

Application Performance Test Lead

Technologies: Java1.6, J2EE, Spring, RESTFul Web services, Tomcat 7.0, JUnit, SQL, Oracle 11g, HP Loadrunner 12.20, HP ALM Performance center 12.20, CA wily Introscope.

Responsibilities:

• Discuss and understand the business requirements related to Non Functional Requirements (NFR) and risk management and arrive at possible technique.
• Understand the NFR and identify the business critical transactions and transactions per second (TPS) for the critical business scenarios.
• Understand the problem statement and identifying the performance business transactions for testing
• Understand applications with respect to architecture, functionality, underlying infrastructure & workload
• Estimate the efforts for the work involved
• Define the performance test schedules and workload characteristics
• Develop the Performance Test Plan
• Notifying the APM team to configure the infrastructure servers for monitoring to measure the performance of the Application under Test (AUT)
• Performance monitoring using CA wily Introscope
• Review the performance test scripts developed
• Design the performance test scenarios to execute to simulate the real time production like scenario
• Supervision and status tracking of the project being executed
• Proactive end to end analysis on the issues encountered in performance testing using Introscope and dynaTrace
• Monitor the thread pool and connection pool utilizations of an application.
• Monitor the JVM heap utilizations and understand the usage pattern
• Communicating to the project stake holders with the recommendations and appropriate action to take before the next performance test cycle
• Develop performance Test Execution report.

Confidential

Application Performance Test Lead

Technologies: Java1.6, J2EE, Spring, RESTFul Web services, Tomcat 7.0, JUnit, SQL, Oracle 11g, HP Loadrunner 12.20, HP ALM Performance center 12.20, CA wily Introscope, Compuware dynaTrace.

Responsibilities:

• Discuss and understand the business requirements related to Non Functional Requirements (NFR) and risk management and arrive at possible technique.
• Understand the web server logs to identify the business critical transactions and measure the transactions per second (TPS)
• Understand the problem statement and identifying the performance business transactions for testing
• Understand applications with respect to architecture, functionality, underlying infrastructure & workload
• Estimate the efforts for the work involved
• Define the performance test schedules and workload characteristics
• Develop the performance test strategy
• Review the performance test scripts developed
• Design the performance test scenarios to execute to simulate the real time production like scenario
• Supervision and status tracking of the project being executed
• Identifying the infrastructure servers for monitoring to measure the performance of the Application under Test (AUT)
• Performance monitoring using CA wily Introscope
• Monitoring the end to end business transaction behavior using the Compuware dynaTrace
• Proactive end to end analysis on the issues encountered in performance testing
• Communicating to the project stake holders with the recommendations and appropriate action to take before the next performance test cycle
• Develop performance Test Execution report.

Confidential

Application Performance Test Lead

Technologies: Java1.6, J2EE, Spring, Tomcat 7.0, JUnit, SQL, Oracle 11g, Oracle, IBM UDB 9.5.3, HP Loadrunner 11.52, HP ALM Performance center, APM Compuware dynaTrace 6.0.

Responsibilities:

• Understand the problem statement and identifying the performance business transactions for testing
• Understand applications with respect to architecture, functionality, underlying infrastructure & workload
• Identify the excessive calls to the database from the application and develop the strategy to minimize the calls without impacting the functionality of the application
• Estimate the efforts for the work involved
• Define the performance test schedules and workload characteristics
• Develop the performance test strategy
• Identifying the infrastructure servers for monitoring to measure the performance of the Application under Test (AUT)
• Review the performance test scripts developed
• Design the performance test scenarios to execute to simulate the real time production like scenario
• Supervision and status tracking of the project being executed
• Performance monitoring using Compuware dynaTrace
• Proactive end to end analysis on the issues encountered in performance testing
• Communicating to the project stake holders with the recommendations and appropriate action to take before the next performance test cycle
• Develop a performance execution report.

Confidential

Application Performance Test Lead

Technologies: Java1.6, J2EE, Spring MVC, Spring JDBC, SOAP Webservices, RESTful webservices, JBoss 6.0, Tomcat 7.0, XML, UML, JQuery, JSON, AJAX, AngularJS, JavaScript, JUnit, SQL, Oracle 11g, maven, Eclipse, Jenkins, GIT, SQL Developer, SOAP UI & Windows 7, HP ALM Performance center, HP Sitescope, HP Performance manager, Compuware dynaTrace 5.5.

Responsibilities:

• Study the business functionalities and identifying the business flows for performance testing
• Estimate the efforts for the work involved
• Define the performance test schedules and workload characteristics
• Develop the performance test strategy
• Review the performance scripts developed
• Design the performance test scenarios which replicates the production scenario
• Monitoring the application infrastructure servers using HP Sitescope, HP Performance Manager
• Identifying the performance bottlenecks using the Compuware APM dynaTrace
• Communicating to the project stake holders to take appropriate action before the next performance test cycle
• Prepare the performance execution report

Confidential

Application Performance Test Lead

Technologies: Java1.6, J2EE, Spring MVC, Spring, Hibernate, Websphere 7.0, Tomcat 6.0, Jespa, XML, UML, JSP, JQuery, AJAX, JavaScript, JUnit, SQL, Oracle 11g, Eclipse, SubVersion, TOAD, Tridion, Quality Centre 11.0 & Windows XP, HP ALM Performance Center, HP Sitescope, HP Performance Manager

Responsibilities:

• Study the business functionalities and identifying the business flows for performance testing
• Estimate the efforts for the work involved
• Define the performance test schedules and workload characteristics
• Develop the performance test strategy
• Review the performance scripts developed
• Design the performance test scenarios which replicates the production scenario
• Monitoring the application infrastructure servers using HP Sitescope, HP Performance Manager
• Communicating to the project stake holders to take appropriate action before the next performance test execution cycle
• Prepare the performance execution report

Confidential, Jacksonville, Florida

Application Performance Test Lead

Technologies: Java 1.5, J2EE, EJB 2.1, JMS, MQs, Spring, JDBC, Websphere 6.1, Web Services, XML, XSD, UML, SOAP, JSF, HTML, JavaScript, SQL, DB2, RAD 7.5, RSA 7.5, RFHUtil, AppWatch, ClearCase, & HP Quality Center 9.2, Windows XP, HP ALM Performance Center, CA wily Introscope

Responsibilities:

• Study the business functionalities and identifying the business flows for performance testing
• Estimate the efforts for the work involved
• Define the performance test schedules and workload characteristics
• Develop the performance test strategy
• Review the performance scripts developed
• Design the performance test scenarios which replicates the production scenario
• Monitoring and analyzing the application performance metrics using CA wily Introscope.
• Communicating to the project stake holders to take appropriate action before the next performance test execution cycle
• Prepare the performance test execution report

Confidential, Jacksonville, Florida

Sr. Performance Test Engineer

Technologies: Java1.5, J2EE, Spring, Struts2.0, Servlets, JSP, IBatis, JDBC, Websphere 6.1, Tomcat6.0, WebServices, JAX-WS, JAXB, XML, XSD, UML, SOAP, JUnit, SQL, Oracle 10g, RAD 7.5, SubVersion, AnthillPro, TOAD 8.5, Quality Centre 9.2&Windows XP, HP ALM Performance center, HP Sitescope, HP Performance Manager, HP Business Service Manager(BSM)

Responsibilities:

• Study the business functionalities and identifying the business flows for performance testing
• Estimate the efforts for the work involved
• Define the performance test schedules and workload characteristics
• Develop the performance test strategy
• Review the performance scripts developed
• Design the performance test scenarios which replicates the production scenario
• Monitoring and analyzing the application infrastructure servers using HP Sitescope and HP Performance Manager.
• Monitoring the business transactions in the production environment using HP BSM
• Communicating to the project stake holders to take appropriate action before the next performance test execution cycle
• Prepare the performance test execution report

Confidential, Irving, Texas

Sr. Performance Test Engineer

Technologies: Java 1.5, J2EE, EJB 2.1, JMS, MQs, Spring, JDBC, Websphere 6.1, Web Services, XML, XSD, UML, SOAP, JSF, HTML, JavaScript, SQL, DB2, RAD 7.5, RSA 7.5, RFHUtil, AppWatch, ClearCase, & HP Quality Center 9.2, Windows XP., HP Loadrunner Controller

Responsibilities:

• Define assessment strategy and detailed plan
• Understand application architecture, infrastructure, current deployment and workload for current systems.
• Gather current performance issues and expectations from the customers
• Develop the performance test scripts for the identified application business transactions.
• Perform the test executions for the designed scenarios using HP Loadrunner controller
• Configure the monitors for the identified infrastructure servers using the HP Sitescope.
• Generate and share the performance test reports to the performance test lead for analysis