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Sr. Performance Engineer Resume

OBJECTIVE:

  • Seeking opportunities in Performance testing of web applications and utilize my technical skills for achieving the target and developing the best performance in the organization. I would like to implement my innovative ideas, skills and creativity for accomplishing the projects.

SUMMARY

  • 8+ years of working experience in the areas of Performance Testing and QA activities,planning, scalability and optimizing product value of real - time application.
  • Expert ise in Web Technologies - HTTP,Web Services,SOAP UI, Rest API.
  • Expertise in Load Testing using NetStorm,NetCloud,Load Runner and Jmeter.
  • Expertise in Application Monitoring using NetDiagnostics,AppDynamics.
  • Knowledge of Google Cloud platform (GCP) and Micro services applications.
  • Experience in Functional, Stress, Regression and Endurance testing.
  • Experience in Linux OS & Shell script.
  • Designing Performance script & Scenarios, Run logic & Flows in order to simulate real life scenarios.
  • Expertise in application Profiling, performance Monitoring and Analysis of test results.
  • Knowledge of working in enterprise applications like web server, database, and application server.
  • Knowledge of the design, architecture, and implementation of web applications.
  • Expertise in analyzing Thread Dumps, Heap Dumps, Thread Dumps, Flight recording,Mission control.
  • Identify & isolate performance bottlenecks at application stack layer including Network, Application, and Database and provide performance solutions with application tuning and profiling also provide Best Practices and Recommendations.
  • Having expertise in capacity planning for Test and production Environment. Creating Test Plans and Test Case Designs, Test Case Execution and Risk Analysis.
  • Simulating issue found on production in simulated test environment.
  • Client interaction and requirement gathering skills, and leading the offshore team for tracking, estimation, delivery management, set release date.

TECHNICAL SKILLS

Performance Testing Tool: NetS torm, Load Runner, Jmeter, NetCloud, NetOcean (Simulation)

Profiling & Monitoring Tool: Net Diagnostics, Dynatrace,AppDynamics

Programming Languages: C, Java, Shell Scripting

Web Analysis Tool: HTTP Analyzer, Firebug, Fiddler

Log/Data Analyzer Tool: Splunk, Stackdriver, Netforest

Real User Monitoring & CX: NetVision

Test Case Management Tool: Testlink

Defect Management Tool: Jira, BugZilla, Mantis

Operating System: Windows Series, Linux

Web & Application Servers: Tomcat,Weblogic

PROFESSIONAL EXPERIENCE

Confidential

Sr. Performance Engineer

Responsibilities:

  • Understand the architectural diagrams for analyzing the application changes
  • End to End monitoring and analyze Performance Metrics (CPU & Memory utilization of servers, Throughput, Queue length,Thread Count, Connection pools, Hits per sec etc.) during testing.
  • Coordinate with application and infrastructure teams on environment readiness
  • Responsible for gathering and develop understanding of Non-Functional Requirements for Release level changes (Feature and Infrastructure)
  • Involved in time estimates (based upon the NFRs) for the project Performance Testing, preparation of Test Plans, Test Strategy
  • Involved in creation of test plans, scripts and scenarios and other monitoring configurations.
  • Perform the load/stress testing as per the designed scenarios in order to evaluate the application performance of applications (microservices) running on Google Cloud Platform.
  • Work with Product Management teams to help define product directions for performance and architectural improvements
  • Involved in analyzing the performance test results and provide recommendations for improvement in format of details reports.
  • Responsible for attending daily stand up meeting updating status and discussing test strategy.
  • Analyz e the production issues and provide RCA by using Diagnostic tool.

Confidential

Sr. Performance Engineer

Responsibilities:

  • Understand the architectural diagrams for analyzing the application changes
  • Collect and facilitate performance test requirements definition for non-functional requirements
  • Involved in time estimates (based upon the NFRs) for the project Performance Testing, preparation of Test Plans, Test Strategy.
  • Coordinate with application and infrastructure teams on environment readiness
  • Involved in the creation and updating performance test Scripts and scenarios along with runlogic designs to execute the load test for each APIs as per the requirements.
  • End to End monitoring and analyze Performance Metrics like TPS,Latency,CPU & Memory during testing.

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