SUMMARY

• 10+ years of total IT experience working in US with Hotel/Motel, Banking, healthcare, SAP/CRM enterprise, State loan Education Service application, Business/ Financial and e - Commerce, and client web services SOAP/REST API application domain
• Experienced in Manual, Automation, monitoring, analyzing and recommending solutions to performance problems in high-traffic, large scale distributed systems and client-server architectures .
• Requirement gathering, working with POC of more than 10 application and corresponding support team
• Experienced in working with Architect,
• Develop SAP Based script in Loadrunner, enhance scripts, validation, dynamic correlation and debugging
• Design load model based on various perspective in order to know the product's Capacity, Scalability, sustainability, Endurance-ability and so on in Loadrunner controller and Performance Center.
• Analysis result over coming from LR/PC and from monitoring tool Wily inter scope
• Reporting of results/observation/bottlenecks across the stake holders/developer
• Manage onsite and Offshore five resources
• Wrote the Test Plan, Test Data, Test Scenario, Test Result and placed them in Quality Center and SharePoint
• Knowledge of all phases and types of testing like integration, functional, system/performance, system/ end-to-end, regression, etc.)
• Experience translating performance requirements into performance scenarios for use in tools.
• Knowledge/understanding SAAS/PAAS/IAAS, Web Services and of AWS as well
• Experience with cloud server performance testing and Automation tools like Loadrunner, Jmeter, Neoload, MSTS, and functional tool like SoapUI, UFT and selenium. Experience in accessing server details from monitoring tolls like Site Scope, Dynatrace, App Dynamic, and Wily inter scope
• Experience with Agile Scrum process.
• Experience in UNIX AIX from IBM and Red Hat Enterprise Linux V 5x, Ubuntu, UNIX
• Experience with MS SQL, T-SQL, Oracle SQL and meta data/ reports handling
• Strong Problem Analysis and Resolution skills and ability to work in Multi Platform Environments like Windows, UNIX/Linux.
• Experienced in using Quality Center/JIRA and ALM and HP Performance Center, for Requirement Management, Test Planning, Test Case development, PT Test Cases execution and Defect Tracking.
• Experienced in AHS Migration a part of in Data center move initiative
• Experienced in developing Automation Framework using Performance testing tool like Loadrunner, Neoload, Jmeter and Quick Test Professional/UFT.
• Experienced in finding performance bottlenecks and end-to-end performance measures (server response time, throughput, network latency, and other resources etc.)
• Experienced with Web Services performance testing
• Experienced in using different protocol like Web Services, http/html, SAP WEB, Ajax Tru Client and Java Vuser
• Experienced in using Jmeter for Database Backend Testing with JDBC & ODBC Connection.
• Experienced in Windows Perfmon Utility to create custom configuration file and collect windows resources statistics
• Experienced in using Vmstat, SAR, Netstat & System Monitor in UNIX/Linux System to measure UNIX system Performance under load.
• Experienced in scheduling job in both Windows & UNIX/Linux System through Task Scheduler & Cron jobs.
• Experienced in Virtualization Technology like Microsoft Hyper V, VMware and Oracle Box.
• Experienced in using utilities RDP, Putty, WSCP and Fiddler.
• Experienced in identifying Memory Leak issue, Java Heap, Garbage collection issues.
• Experienced using Monitoring Tools like Task Manager, and Performance Monitor in Windows system and Jconsole, Jvisualvm to Monitor Java based application
• Experienced with multiple network services and protocols such as: DNS, DHCP, VPN, TCP/IP, FTP, SMTP, POP3, and IMAP.
• Experienced in writing complex Queries in SQL for reading, updating, deleting and inserting data from/into various MS SQL Server and Oracle databases server.
• Experienced in working with the following development languages: C, Java, Microsoft Visual Basic, web development languages HTML.
• Extensively experienced in MS Office Suites to create and analyze report and graphs.
• Hands on experienced of using Selenium IDE/ Web Driver and writing and executing Unit test
• Experienced of working with and extremely understanding of Application Performance Architecture, solution Architecture and network Architect

TECHNICAL SKILLS

Automated Testing Tools: Loadrunner, Neoload, HP Performance Center Jmeter, SOAPUI, QTP/UFT and selenium

Test Management Tools: QC, ALM, performance center, Jira

Other Tools: MS Office, MS Project Access & Outlook, Toad, PL?SQL Developer

Languages: Java, Visual Basic, HTML, XML.

Scripting Languages: VB Scrip, C, Shell Script, (Perl, Python-basic), Java Selenium

Web Technologies: J2EE, SAP, HR, Web App, banking, e-commerce, Window application and Manual

Databases: Oracle, MS SQL, MS Access, MySQL, TOAD, PL/SQL, DB2,and knowledge of NoSQL/Casendra

Operating System: Windows, UNIX/LinuxWeb/App servers: IIS, Apache, Web Sphere, Tomcat, Web Logic, JBoss

Protocols: HTTP/HTTPS, FTP, TRU- Client Ajax, mobile, SAP Web, Web services

PROFESSIONAL EXPERIENCE

Confidential, Bethesda, MD

Performance engineering senior Analyst

Responsibilities:

• Loadrunner
• Jmeter
• API Micro Services and performance (Aries, Engage app)
• Experience working with performance Architect, End to end Infrastructure understanding
• Sharepoint
• MS Suits
• Salesforce Engage/empower application
• Marriott Motel Aries web application
• Containers/Docker kubernetes
• Performance center
• Window infrastructures
• AWS Cloud/data center(LG remains in AWS)
• Manage onsite and onsource resources
• Test plan/strategy, test data maintain, test execution, test result analysis and reporting
• Test defect reporting and Test comparision to Test closure report
• Experienced in managing functional and performance QA junior engineer and coordinate with Dev Team, middleware, app support and network support
• App Dynamic and Dynatrace Monitoring tools management and performance measure against SLA
• Root cause analysis, well communication with DevOps Team, reporting across all stakeholders
• Application server, Heap, GC, memory, CPU and Database Monitoring
• Managed Five offshore and two Onsite resources for two projects, weekly release

Environment: Loadrunner, Jmeter, Performance Center, Apache, Nginx, websphere, Jboss, App Dynamic, Dynatrace, Opensift Rad hat, Sumo logic Jira, and MS Suits.

Confidential, Webster, MA

Senior Performance Engineer

Responsibilities:

• Loadrunner
• Jmeter
• QTP
• Performance center
• Wily Introscope
• Agile
• Oracle database
• Tomcat server and websphere app server
• Analysis and Report results across the stakeholder
• Splunk for code analysis
• Experienced in end to end complete performance

Environment: Loadrunner, Jmeter, Performance Center, Tomcat, websphere app server, Oracle Database, Wily Introscope and MS Suits.

Confidential, Harrisburg, PA

Performance and Automation Test Lead

Responsibilities:

• Working with Automation engineer and architect, develop and clean up of Hybrid automated VB script and mostly experienced in removal of all hard coded values from application with UFT tool.
• Parameterization of all the User input values and DB2 database SQL queries
• Writing relevant SQL Query and run them against the different regions(PA, LA, FD) related database
• Run Automation UFT script from ALM server and log the result in there
• Worked with Manual, functional, network and database support team
• Used SOAPUI to send different test cases to server end point and capture traffics from integrated Silk performer.
• Working on set up QA environment and developing script with Silk Performer 17.5 and Loadrunner 12.5 to develop the script of Stress Application and mobile testing with IOS and Android and with variation of user executing different types of load test with Silk Performance and trying to fix early performance issues over end to end flow of Business critical function/scenario.
• Worked with Application developer to understand and get baseline response time of Business process and transactions.
• Through Understanding of Citrix software and services
• Analysis of different Use cases test Cases under them, and writing different Test steps as well

Environment: Silk Performer 17.5, Loadrunner 12.5, SoapUI, IOS, Android Mobile, Stress mobile native Application, IBM-AIX, Web Sphere application server, DB2 database, UFT, Wily and monitoring tool and MS suits.

Confidential, Charlotte, NC

Performance Test Lead

Responsibilities:

• Working with senior Performance architect, learned and made RDR architecture
• Conduct different workload model for execution of SAP based application as Business line needs
• Monitoring of overall application and performance with Wily Inters cope
• Reporting of performance results across the Stakeholder
• Experienced in Data center migration where Dozens of application interacting with it, Performance testing of Application host server(AHS), a part of data center move initiative
• Experienced with Meta Data Handling from Oracle Database during migration from 11g to 12c (cloud product compatible version)
• Experienced in executing and analysis of dot NET performance testing with VSTS
• Experienced in developing script in VuGen of Loadrunner and executing different types of load in Performance center. work and support to Application developer to understand and get baseline response time of Business process and transactions
• Work with developer to debug/fix over the bottlenecks and issues.
• Writing Test cases and do unit testing with TestNG/Junit framework in Selenium Web Driver, working with Offshore.
• Through Understanding of Citrix software and services
• Managed 3 resources from offshore and 2 resources in onshore.

Environment: Loadrunner (VuGen 12.5), Performance Center 12.50, Tomcat server, Web sphere application server, Oracle DB, QTP for functional,