• Over all 16+ years of experience in the Performance Testing, Engineering & Application Security Testing throughout SDLC process including; requirements gathering/definition, Design reviews, requirement reviews, estimation, test planning, test strategy and process definition, data preparation, Perf testing POC, framework design, Perf test environment setup, scripting, execution and reporting, Performance tuning & optimization solutions to improve overall system performance, proposing performance test strategies and execution of Load, Volume, Benchmark, Reliability, Stress and Fail over testing.• Currently working in Big Data Projects which extensively uses Hadoop, Map Reduce, Apache Spark, Sqoop, Oozie, Hive, Pig, Apache Ambari, Yarn & Zookeeper.• Designed and developed Performance Testing Framework (PBVT).• APM/Profiling Tools such as HP Diagnostics, Dynatrace, AppInternal Xpert, Site Scope, JProfiler for Enterprise Java application WebLogic, WebSphere, JBoss & Tomcat.• Performance testing tools such as HP Load Runner/Performance Center, JMeter, SoapUI, NeoLoad, Silk Performer, Web Load & SOASTA.• Oracle database tuning and analyzing Oracle, OEM, TRACE, Explain Plan.• Big Data and Hadoop tuning and analyzing using Ambari, Zookeeper, Nagios, Zabbix.• Network Protocol and WAN Simulator using Wireshark, Shunra, Network Emulator.• Static Analysis (SAST) and Dynamic Analysis (DAST) using Acunetix, Web Inspect, Fortify, Junit Testing & FindBug..• Validate and confirm potential application security issues which involves Input Validation like Buffer overflows, Cross-Site Scripting, SQL Injection; Parameter Manipulation like Query string manipulation, Cookie manipulation, HTTP header manipulation.• Identify threats relevant to the application scenario and context & Review the layers of the application to identify weaknesses related to the threats.
Listed skills include Loadrunner, Qtp, Soapui, Jmeter, and 46 others.