Rajan Rmadaboosigmail. Com Madaboosi
Lead Performance Engineer and Capacity Analyst @Health Care Service Corporation
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WORK HISTORY
Lead Performance Engineer and Capacity Analyst @Health Care Service Corporation
Chicago, IL, US
Profile: A Leader in provision of Integrated Health Care Insurance 10 million members in 4 states.Responsibilities: Quarterly Release Requirements definition, Risk Assessment, Performance Modeling, Performance candidate selection, TestScenario definition, Test Strategy, Test Plan, Load Runner Scripting & Advisory, Test Execution, JVM monitoring and tuning, ApplicationProfiling, Monitoring and metrics collection, Capacity Planning Test to Production, Test Report, Release decision, Risks and Mitigation Plans,Production Benchmarking and Production SupportEnvironment:Load Runner, JMeter, WebSphere, MQ & Broker, AIX, Linux, Mainframe, DB2, KShell scripts, Introscope, Tivoli, 64bit JVM, JDK 5.0, IBMSupport Assistant Analysis & Troubleshooting tools, Hyperformix Modeling, JAMON, Splunk
EDUCATION
Wayne State University
MS, Mechanical Engineering
University of Madras
B.E, Mechanical Engineering
SKILLS
ABOUT RAJAN RMADABOOSIGMAIL. COM MADABOOSI
r••••••••@gmail.comAll invitations to connect are welcomePERFORMANCE ENGINEER, CAPACITY PLANNER71••••••29* Experience: 13 years in Large Scale Enterprise Class IT including, 6+ years in performance engineering, 5 years in software engineering, 2 years regression and system testing, 1 year in software operations and release management* Responsibilities: To maximize very large scale enterprise integration architecture performance using load testing methodology by identifying and eliminating bottlenecks. To provide performance, capacity assessment and deployment risks using key performance indicator attributes i.e. capacity, performance, scalability, availability, reliability, fault tolerance etc* Core Competency: Full Life Cycle Performance engineering from Requirements to Release and Capacity Planning. In addition custom performance test bed, monitoring framework development and test automation. Load Runner Expertise.* Specialization: End to End Performance Analyst specializing in monitoring, configuring and tuning Enterprise Class Middleware server and applications for optimal performance. Additionally competent in front end client, back end database and network performance tuning.* Roles: Requirements & Risk Analyst, Performance Analyst, Performance Tester, Project Manager, Release Decision, Production Monitoring, Capacity Planning (Primary) Performance Modeling, Profiling, Build and Configuration Deployment, Test Lab Management, Custom Test Tools Development, Test Automation (Secondary)* Education: M.S. Mechanical Engineering GPA: 3.67Key Attributes:· A Performance Engineer Specialist with a strong performance engineering background and a successful track record of delivering improved performance for enterprise solutions and providing technical direction, influence and leadership regarding performance and scalability issues on the projects within the project portfolio.Specialties: •Risk Assessment•Requirements Definition•Workload Extraction from log files•Test Strategy & Planning•Test Automation•Monitoring & Metrics Collection•Custom Tools Development•Bottleneck Analysis, Tuning•Performance Modeling•Capacity Planning•Release Decision•Production Monitoring & Support•Project Management•Production Problem Recreation•Performance Patterns & AntiPatterns•Build & configuration deployment•Test Lab Maintenance •Profiling & Problem Determination
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