Senior Engineer Performance test consultant Resume

SUMMARY

6+ years of experience in Software Performance testing using HP LoadRunner and other Performance testing tools.
Proficient with HP LoadRunner Performance testing tool & hands on Jmeter, QTP, Microsoft Visual Studio (VSTS).
Carried out Load, Stress, Scalability, Endurance Testing, Failover Testing and Component Level Testing of the applications.
Good at performance analysis, identifying performance bottlenecks and performance monitoring of Windows/Linux system level counters - CPU, Memory and Disk etc.
Good Knowledge on creating performance test strategy, end to end performance test plans and test estimates creation for performance testing projects.
Experienced in preparing Workload Model using Google Analytics, Adobe Analytics and Web Server Logs.
Good Knowledge of creating test scripts and customizations, resolving complex scripting challenges.
Worked on major LoadRunner protocols like Web (HTTP/HTML), Mobile Tru-Client, GUI, Seibel-Web, SAP-WEB, Ajax Click and Script, Web Click and Script and Web Services.
Experience in delivering trainings on performance testing concepts/processes and HP LoadRunner tool.
Hands on developing / enhancing VBA macros, shell/perl script, JSP pages and python to automate plotting of graphs to analyze the system performance.
Working knowledge of Agile methodology, water fall software development life cycle model.
Quick to adapt to new architectures, technologies, protocols and to define an end to end performance test strategy.
Ability to work on multiple projects concurrently meeting the deadlines individually or with a team.

TECHNICAL SKILLS

Languages: Basic - C/C++, Java, C#.Net, HTML, JavaScript, Shell, Perl, Python and SQL

Design: Performance Test - Estimations, Test Strategy and Planning, POC’s, NFR - Requirement Gathering, Architecture, Network Topology understanding, Test Case/Work Flow creation, Test Script Designing and Performance Test Analysis and Report.

Tools: HP Load Runner(9.x, 11.x, 12.x), HP Performance Center, Storm Runner, Jmeter, Server Monitoring using New Relic, Rigor Monitoring and Optimization, Soasta, Perfmon, vmstat, Fiddler, Google Analytics, Google Adwords, MS Excel (V-lookup, What-If Analysis, Pivot Table), MS Project, Tableau

Protocol: Web (HTTP/HTML), Mobile Tru-Client, GUI, Seibel-Web, SAP-WEB, Ajax Click & Script, Web Click & Script and Web Services.

PROFESSIONAL EXPERIENCE

Confidential

Senior Engineer Performance test consultant

Responsibilities:

Baseline the performance of credit lens application for average, peak and stress load conditions to ensure expected response times
Create scripts for new functionalities in each sprint using Jmeter, create test data in postegres data base using pgAdmin
Execute, monitor tests using Jenkins in Azure, AWS, local environments, prepare detailed performance test report at end of the test
Deploy builds on regular basis in performance environment during the sprint, Raise identified defects on Kanban Board using Rally
Capture HAR files for slow transactions, monitor application logs to capture any errors

Confidential

Senior Engineer Performance test consultant

Responsibilities:

Baseline the performance of ecommerce sites for various locations hosted on same infrastructure for average, peak and stress load conditions to ensure proper response for customers during the peak holiday season.
Perform test preparation activities like restarting different servers, clearing cache, deleting carts, running batch jobs.
Conduct and monitor test in storm runner, controller and prepare detailed performance test report at end of the test.
Monitoring the application servers during the test using NewRelic tool to diagnose performance issues like high performing transactions, Server utilizations, Jvm utilizations.
Performed X-ray trace to get deeper insight on key transactions performance during the test.
Handled scripting challenge for payment transactions in ecommerce application, captured encrypted dynamic values using Fiddler.
Analyzing historical data from Adobe Omniture for page views, sessions, users, orders placed and response time metrics from production data using Soasta.
Conduct web page test using Rigor optimizations and analyze the components for web page optimization.

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