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Senior Performance Test Engineer Resume

New York, NY

SUMMARY:

  • 9 Years of solid working noledge in Performance Test Life Cycle for enterprise application environment including Distributed systems, e - Commerce apps, API and Java & .NET based applications.
  • Expert in Full life cycle of design, develop and implement Test Scenarios, test scripts as well as integration solutions, automated script framework and utility functions for performance testing using LoadRunner, JMETER, Visual Studio 2012 Ultimate and in-house test tools.
  • Skilled in coordinating work efforts on Infrastructure upgrades and migration based releases, in addition to attending walk through meetings wif teh Business Analysts, Project Managers, Business Managers and QA Leads.
  • Effective technical writing skills wif hands on experience in creating Business Requirements, Functional Specifications, Mapping Documents, E-R Diagrams, Test Plans, Test Scripts and Status Reports.
  • Working wif customers to define performance testing requirements, script test scenarios, execute tests, analysis and reporting, and review wif customer.
  • Assist App Owners create performance benchmarks, Application Scalability, Workload management, Availability, Scalability and Security levels by capturing all teh details related to application’s Response Times (TTFB and TTLB), Throughput (Request per unit time) and Resource Utilization (CPU, Memory, Disk I/O and Network I/O).
  • Successfully created and modified customized robust VuGen test scripts for front/back end based applications.
  • Created scripts for web services for different operations in teh given WSDL file for teh specified end point URL’s.
  • Performed Load/Performance/Stress by creating and executing different sets of scenarios to accomplish different objectives based on teh Load Models.
  • Use of monitoring tools such PerfMon, Dynatrace, AppDynamics, Opnet and Wily Introscope to monitor CPU and Memory/Thread utilization to drill down to transaction/function call level.
  • Monitored different Graphs like Transaction Response time and Analyzed Server performance Status, Hits per Second, Throughput, and Windows Resources, UNIX resources and Database Server Resources.

TECHNICAL SKILLS:

Applications Tested: IBM (Business Process Management), PeopleSoft (Performance Management, Compensation Planning, LCMS), Documentum, SAP (Portal, ESS,MSS,SAP Business Objects, GUI), SharePoint, Siebel CRM

LoadRunner Protocols: Web HTML, HTTP, Web Services, CITRIX, FLEX,.NET

Languages: C, C++, C# & SQL

Databases: SQL Server, DB2, MySQL

Environment: AWS, Azure, Web and App Servers - WebLogic, WebSphere, Apache, MTX, IIS, LDAP, SQL Servers, AS 400, MQ Series (IBM and MS), MainFrame, Tomcat, Siteminder

ERP: Oracle Apps (HR, FI), People Soft HRMS, People Soft Finance Modules

PROFESSIONAL EXPERIENCE:

Confidential, New York, NY

SENIOR PERFORMANCE TEST ENGINEER

Responsibility

  • Develop, manage and track detailed projects plans to ensure timely completion of deliverables in agile environment.
  • Responsible for gathering and interpreting performance test requirements on multiple projects at different phases of teh Test Life Cycle.
  • Responsible for managing and keeping all performance testing activities regarding software/code upgrades, infrastructure migrations and new implementations
  • Carried out performance testing of applications using HP Load Runner and JMeter tools.
  • Created different web services scenarios depending on teh number of calls per second for peak services.
  • Performed Load/Performance/Stress by creating and executing different sets of scenarios to accomplish different objectives based on teh Load Models.
  • Experience in troubleshooting and debugging codes using check points and logged defects related to application performance issues.
  • Used App Dynamics and Dynatrace to monitor system resources and network latency
  • Monitored System Resource Graphs (Windows Resources), Web Server Resource Graphs (MS IIS), Network Graphs (Network Delay Time) and DB Resource Graphs (SQL Server, Oracle).
  • Executed scenarios using performance center and provided analysis report to a Project team.
  • Define, develop, execute performance/load tests and integrate them wif automated test systems (web client/server)
  • Develop performance related test scenarios and create & maintain test data
  • Establishing and sharing performance best practices, designing and executing a robust performance test strategy
  • Assist in teh development of application standards (coding, logging, performance)
  • Work on database performance issues raised by dev teams and provide solutions for teh same
  • Creates performance test plans and defines approaches for end-to-end performance

Confidential

PERFORMANCE & TEST ENGINEER

Responsibility

  • Work wif Project /Test Data Management Teams to establish test data in sufficient quantity to support teh performance testing effort
  • Performed Load/Performance/Stress Tests using Load Runner, by creating and executing different sets of scenarios to accomplish different objectives based on teh Load Models.
  • Extensively used Performance Monitors to analyze teh System Bottlenecks like Memory Leaks, CPU Utilization and Network Bottlenecks etc.
  • Monitored different Graphs like Transaction Response time and Analyzed Server performance Status, Hits per Second, Throughput, and Windows Resources, UNIX resources and Database Server Resources.
  • Performed SQL querying to validate teh data in teh back end data base, and also to check teh data flow between different modules
  • Present teh Performance Test results wif any recommendations or enhancements and escalate any issues or risks that may rise during teh Performance Test Life Cycle.
  • Manage teh submittal of teh performance defects through teh proper Defect Life Cycle for proper escalation.
  • Develops new techniques and/or improved processes, materials, or products
  • Actively participate in establishing project plans, estimating work and monitoring progress against milestones
  • Execute, monitor, analyze, and report performance tests
  • Develop and deliver performance test reports utilizing Navy Federal Credit Union ISD standards
  • Assists upper level management and staff as a technical specialist or advisor

Confidential

PERFORMANCE TESTER

Responsibility

  • Successfully created test plan and strategy by identifying workflow process, drafting load volume and gather performance metrics for Enterprise Identity Management system, a cloud Service Oriented Architecture (SOA) which resides in teh secure Tier III+ HP Virtual Data Center (VDC) providing Identity and Access Management (IAM) services directly to CMS applications and EIDM users (payers, providers, enrollees, and beneficiaries).
  • Interacting wif Triage, Dev and Infrastructure team to identify and isolate performance bottlenecks.
  • Led end to end effort for Change Utility System and Financial Management comprised of 3 components - VM (streamline payment process for vendors/issuers), EDGE and EPS. Independently developed performance test scripts, derived workload profile and gathered key Non Functional Requirements from Design Documents and Spec Documentations.
  • Created teh scripts for XML web services, and front end Portal UI application using load runner web services protocol, web and web services multi-protocol.
  • Created scripts for web services for different operations in teh given WSDL file for teh specified end point URL’s.
  • Performed Load/Performance/Stress Tests using Load Runner, by creating and executing different sets of scenarios to accomplish different objectives based on teh Load Models.
  • Extensively used Performance Monitors to analyze teh System Bottlenecks like Memory Leaks, CPU Utilization and Network Bottlenecks etc.
  • Monitored different Graphs like Transaction Response time and Analyzed Server performance Status, Hits per Second, Throughput, and Windows Resources, UNIX resources and Database Server Resources.
  • Performed SQL querying to validate teh data in teh back end data base, and also to check teh data flow between different modules
  • Present teh Performance Test results wif any recommendations or enhancements and escalate any issues or risks that may rise during teh Performance Test Life Cycle.
  • Manage teh submittal of teh performance defects through teh proper Defect Life Cycle for proper escalation.

Confidential

Junior Web Dev/ Test Analyst

Responsibility

  • I work in teh Web Studio developing and maintain Google’s marketing pages. I work closely wif Product Marketing and Designers to promote all aspects of Chrome products. Turning wireframes to prototypes and teh final site builds.
  • Actively involved in gathering requirements from teh users followed by analysis and design of teh system to meet teh requirements.
  • Attended daily sprint meetings for task allocation and status updates as part of working in Agile environment.
  • Tracked virtual machine arguments to ensure teh smooth loading of teh application
  • Performed Client-side validation
  • Front end development using Developed Web pages using Struts, JSP, HTML and CSS
  • Tested code changes using JUnit
  • Worked on custom tag libraries
  • Used Rally to track changes

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