Sailesh Kumar

About Sailesh Kumar

5+ Years of experience in Performance Testing and Engineering.>Proficient with JMeter, HP Load runner, HP Performance Centre,BlazeMeter, Neoload, K6 for performance test development, execution and analysis.>Working experience in multiple protocols like Web (HTTP/HTML), Web services, TrueClient.>Experience in Monitoring the Client Side and Server Side performance Metrics like CPU, Memory and Disk Utilization using AppDynamics and Dynatrace.> Good experience in Application performance monitoring tools(APM) like AppDynamics, Dynatrace.>Implemented Custom dashboards with policies in AppDynamics for Production and Performance environments.>Worked on Informix and MS SQL database. Have knowledge to analyze database level performance bottleneck.>Well versed with performance testing project activities including Requirements Understanding, Planning, Designing Scripts and Creating Test Data, Execution Load Tests Report Observations, Server Monitoring, Result and Log Analysis.>Good at result analysis, and good exposure to the Test Life Cycle and process involved.>Extensively involved in Preparing & Modifying Vuser scripts, Creating and executing the scenarios using Controller and Performance Centre.>Proficient with conducting Performance Testing Programs for Load, Stress, Endurance, Scalability Test scenarios of Web based applications, Web Services, Rest APIs.>Extensive experience in creating scripts and enhance scripts with custom code, checkpoints, correlations, error handling and parameterization.>Skilled in end-to-end root-cause analysis on performance bottlenecks & reporting observations and tracking defects to closure.>Having the ability to manage multiple deliverables independently and ensured that tasks were accomplished against outlined priorities.>Knowledge on working with various market leading tools and delivery models and capable of learning new technology and adapt to a new environment.

Experience

1. Consultant

   Deloitte

   Sep 2024 — Present · Hyderabad, IN

Education

• Anna University Chennai

  Bachelor of Engineering - BE

  2013 — 2017