Devendra Singh
Senior Performance Engineer at Nihilent Tech Ltd, Associate Consultant at Capgemini India, and Performance Test Engineer At Fiserv in Pune, India
Performance Test Engineer with 5 years and 2 months of experience in software performance testing and application tuning in financial and retail domain with expertise on tools Loadrunner and
Performance Center. Have extensive experience in working with various Loadrunner protocols such as Web (HTTP/HTML), Flex, Oracle 2 Tier, Web Services, Winsock, Mobile Applications HTTP/HTML and Truclient Ajax Mobile.
Exposure and experience in open source performance testing tool JMeter. Conducted workshop on “Mobile Native Apps Performance Testing Using open source tools JMeter” in QS Tag 2015, an international conference held in Nuremberg, Germany.
Adept with end to end performance project life cycle, from proposal writing, effort estimation, requirement gathering, test planning, workload modelling, scripting, execution, analysis and reporting, and providing recommendations for application tuning.
Expertise in DB profiling using SQL profiler and OEM. Expert in analyzing AWR, ADDM and ASH reports and detecting DB performance bottlenecks. Exposure of Hardware Sizing and Capacity Planning using TeamQuest.
Experience in dynaTrace and Optier for monitoring features like User Experience, Business Transaction, diagnosing browser performance, diagnosing run time, diagnosing events statistics.
Worked on HP Diagnostics to monitor the application performance at method level and code level.
Excellent communication and presentation skills with interpersonal and leadership qualities. Exposure to work as onsite coordinator and SME for a retail giant in UK for performance testing from June 2015 to August 2015.
Building a center of excellence for Performance Testing and also training the young performance engineers to the next level of technical excellence.
Appreciated for amplifying positive transformations in the workplace, innovation, deadline sensitivity and cross-group collaboration. Engaged as a mentor and adviser on various performance engineering blogs, forums and groups.