SUMMARY

• Extensive experience in application performance monitoring engineer of web - based, web services, cloud based, mobile applications.
• I have involved across phases of project life cycle, include requirement gathering, implementation and post delivery support.
• Expert in instrumenting or configure APM tools like DynaTrace, AppDynamics, Splunk and other monitoring tools like Sitscope, BMC in various platforms. 
• Sound knowledge of Load, Stress and performance test using Load Runner.
• Automated testing for web applications using tools like SELENIUM WebDriver, Loadrunner.
• Used Performance Center to manage LoadRunner scripts and scenarios.
• Analyzed Test Results using various Online Monitoring Graphs.
• 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.
• Experience in developing load and performance test scripts using the web (HTTP/HTML), Web service application.
• Experienced in Developing complex SQL Queries and Procedures to perform database testing.
• Strong programming skills in Java and worked extensively on Java & J2EE Applications.
• Expertise in Test Planning, Test Cases Design, Test Environment Setup, Test Data Setup, Defect Management, Configuration Management.
• Proficient in different phases of testing like Functional Testing, GUI Testing, Regression Testing, Integration Testing, System Testing, Performance Testing, and User Acceptance Testing.
• Well experienced in test planning, documentation, defining and executing the Test cases using automated tools as well as Manual.
• Tested Web services, XML, WSDL using Rest Client and Advanced Rest Client tool. Modified end points when we worked on different servers and different versions of web services.
• Experience in web services Testing using SOAP
• Strong experience in interacting with developers to analyze the user requirements, functional specifications.
• Knowledge of Software QA Standards and Methodologies and worked in both V-Model and Agile methodology.
• Experience in testing database applications of RDBMS in Oracle, My-SQL and SQL Server by executing SQL Queries.
• Excellent problem-solving skills with strong leadership and good interpersonal skills.
• Excellent communicationand interpersonal skills, also a very good team player.

TECHNICAL SKILLS

Technologies: HTML, XML, XHTML

Languages: SQL, C, C++, Java, Python

RDBMS: Mango, MS SQL Server, My SQL, Oracle DB2

Project Management Tools: MS-Project, MS - Visio

Methodologies: Agile, Performance Testing, Performance Tuning

Operating Systems: Windows, UNIX, Linux

Networking: TCP/IP, FTP

Automation Tools: LoadRunner, Performance Center, Selenium WebDriver

Defect Tracking Tools: Quality Center, JIRA

Application Monitoring Tools: SiteScope, DynaTrace, AppDynamics, Splunk

PROFESSIONAL EXPERIENCE

Confidential

APM Specialist

Responsibilities:

• Deploying software agents to a diverse environment, including Linux, node js, Windows and database servers.
• Instrumenting Dynatrace Managed on web based and Cloud based application (AWS, PCF, Azure platform) and Adobe experience manager
• Developing dashboards and alerts in Dynatrace AppMon / Managed, Splunk, or similar tools
• Apply software patches and upgrades to facilitate integration of Application Performance Management solutions
• Working with development and operations teams to gather requirements and guide implementation of Dynatrace Managed and AppDynamics. Apply scripting language (phyton, bash, power shell).
• Apply knowledge of java/.net based applications. Deploy software agents to diverse environment, including Linux, Solaris, and windows servers
• Training Application teams on Dynatrace Managed and AppDynamics features and helping to setup dashboards.
• Installing, maintaining, and operating Dynatrace Managed and AppDynamics products - Working with Dynatrace plugins such as IBM queue monitoring, Splunk plugins, SQL server or oracle plugins and AppDynamics plugins.
• Configuring Dynatrace Managed and AppDynamics sensors, Agent Group-Sensors.
• Configure AppMon sensors, agent group sensors and system profile-sensors.
• Development using Dynatrace products, including AppMon, Dynatrace Managed, AppDynamics.
• Utilize chef, puppet and/or ansible to deploy and manage dynatrace agent and infrastructure.
• Train application teams on dynatrace features.
• Deployed and Configured Dynatrace on Android and IOS Mobile application.
• Assisting Application development teams to establish policies, alerts, dashboards and custom configuration for visibility into the environment.

Confidential -NC

Dynatrace Performance Engineer

Responsibilities:

• Working within a performance management team analyzing and monitoring a class Java application.
• Analyzed the Business Requirements Documents and Use case documents
• Prepared Integration test scenarios and system test cases for POS systems
• Involved in system integration testing of POS (Point Of Sales) system application
• Managed the Quality Center administration using HPQC, prepared test execution status reports, Defects status reports on daily basis
• Manage the testing team and track the assigned tasks
• Involved in generating Vuser in Load Runner 11 for performance testing, and load testing of the application in various Loads
• Using LoadRunner, executed multi-user performance tests, used online monitors, real-time output messages and other features of the LoadRunner Controller
• Used Performance center to create scenarios, and analyzed the test results
• Used Dynatrace & splunk tools as monitoring solutions load test and to identify the bottlenecks
• Supposing performance testing efforts utilizing the APM tools in the performance test environment to proactivelyidentify any performance issues prior to deploymentto the productionenvironments
• Designed, configured, and implemented complex Dynatrace deep diagnostics solutions across complex Java enterprise platforms. Experience with deployment and configuration of Dynatrace UEM agents including the ability to troubleshoot down to the individual user level
• Experience assisting business teams to establish policies, alerts, dashboards and custom configuration for visibility into the environment.
• Providing periodic reporting and metrics (scheduled and ad hoc) on the performance and health of the overall system.
• Working with Dynatrace Guardian services in renewal of App Mon licenses and installed App Mon Agents Licenses.
• Experience in Upgrading and migrating Dynatrace servers to latest versions like 7.0, 7.1 (I worked on version 6.2,6.3,6.7 and 7.0,7.1).
• Work with system administrators, middleware developers and DBAs to troubleshoot and tune performance related issues in the test and production environments.

Environment: LoadRunner, Dynatrace, Websphere, Apache, Nodejs, IBM Integration Bus services, Splunk, JIRA, Remedy, CURAM, Oracle, SQL Server.

Confidential 

Performance Engineer

Responsibilities:

• Responsible for developing test plan, test cases and test scenario for Performance Testing using LoadRunner and Performance Center.
• Worked with web Applications and Automated the applications using Selenium Web driver, Simulators, XCODE
• Developed the Automation Test Scripts using Java and execution using Selenium Web Driver using JUNIT framework.
• Created Web (HTTP/HTML), Wed services Protocol Vuser scripts.
• Developed test scripts by using VuGen for applications and also incorporated parameterization and correlation.
• Developed and debugged scripts using multiple actions using VuGen module in LoadRunner.
• Developed Load/Stress scenarios for performance testing using the LoadRunner Controller.
• Executed scenarios in controller and monitored the test live, using built in load runner tools.
• Developed manual test scripts and automation test scripts using Selenium to evaluate Security of Web based user authentication.
• Performed functional, negative, positive, Integration, Regression, End to End and User Acceptance Testing.
• Created a POC for sending real-time data of disclosure information to customer using Node.js
• Extensively used Quality Center for test planning, maintain test cases and defects.
• Categorized bugs based on the severity and interfaced with developers to resolve them.
• Execution of daily smoke tests to ensure the deployment of each environment is stable.
• Performed Manual Testing on different Modules of the Application.
• Test Case Execution, Defect verification, Bug reporting and Tracking through Jira
• Prepared status summary reports with details of executed, passed and failed test cases.
• Conducted performance, load, and stress testing using LoadRunner andSOA test.
• Analyzed various graphs including Database Resource graphs, Network Monitor graphs, User Graphs, Error Graphs, Transaction graphs, and Web Server Resource Graphs.
• Analyzed Test results using load runner Analysis.
• Experienced in configuring and utilizing SiteScope and Dynatrace for performance monitoring.
• Experienced in configuring and utilizing SahiPro to create scripts and integrated scripts to Dynatrace for User Experience Monitoring (UEM).
• Developed and deployed test automation scripts to do end to end performance testing using LoadRunner.
• Used performance counters to assist in root cause analysis of performance defects.
• Worked with different teams to understand the overall infrastructure and the impact of load and performance testing on all applications.
• Conducted performance test result presentations to stake holders including people from business as well as technical side.

Environment: LoadRunner, Performance Center, Selenium Automation tool, DynaTrace, SiteScope, IIS, Quality Center, JMeter, Java, Weblogic, Oracle, XML, SQL Server, MS Access, J2EE Analysis and HTML .