Engineer Quality

SKILLS

WORK EXPERIENCE

Senior Quality Engineer at TriNet, Dublin, California

August 2018 — Present

● Define, develop and achieve performance/scalability benchmarks for TriNet application

● Write high-level LoadRunner/Jmeter/Locust scripts by using virtual user generator for single User

● Build out continuous integration performance testing infrastructure

● Create a self-service performance testing platform for developers using Jmeter and Python Locust.

● Build and Integrate testing results from the performance infrastructure with ELK stack to allow for reporting and analytics.

● Automate the analysis of response times to identify potential performance problems.

● Work with the product team and other development teams to understand how new features should be tested

● Configure automated tests to execute reliably and efficiently in CI/CD environments

● Identify functionality and performance bottlenecks, including deadlock conditions, database connectivity problems, and system crash under load.

● Troubleshoot and debug application and server errors and logs, Oracle AWR reports and triage accordingly

● Efficiently work with various profiling tools to identify performance and concurrency bottlenecks

● Execution of Functional and Regression test cases developed in Selenium with Python, Pytest, Robot Framework

ABOUT ME

Performance and QA Automation

Engineer with over 14 years of experience

in Application Performance Engineering.

A well-versed, knowledgeable resource

with the Software Development lifecycle

(SDLC), Performance Engineering,

Security, Cloud, DevOps, and

Virtualization technologies.

-- Jmeter, LoadRunner

-- Selenium with Python, Pytest, Robot

Framework

-- Amazon Web Services

-- JVM Analysis

-- Java Thread, GC Analysis

-- Oracle Performance Analysis

-- AppDynamics

-- Elasticsearch, Kibana, APM

-- Apache Tomcat, Web Logic, Web Sphere

-- Java Profiling (JProfiler, YourKit,VisualVM)

-- Jenkins, Docker, Kubernetes

Phone: +1-669-***-**** Email: *****.********@*****.*** Mahaboob Shareef Shaik

Senior Performance Quality Engineer

EDUCATION

M.Sc Computer Science,

Sri Krishnadevaraya University,

Kurnool, Andhra Pradesh, India

August 2002 — August 2004

Senior Performance Engineer at PeopleTech, Dublin, California, Dublin, California September 2017 — July 2018

● Conduct performance testing under a variety of scenarios on multiple PaaS / IaaS platforms

● Develop test cases, analyze, and extract best practices from lessons learned

● Execute load testing using JMeter, LoadRunner

● Understand test data requirement and take steps to build data-driven scenarios

● Analyzing, interpreting and publishing the results of performance tests

● Conduct stress testing of software and infrastructure

● Work with development teams and partners to improve the performance of the application

● Publish results of performance tests, scalability assessments Senior Technical Lead at MetricStream, Bangalore, India and Palo Alto, California April 2006 — August 2017

● Analyze customer IT security policies, application deployment, and roll-out procedures and advising the team about the appropriate deployment architecture that would meet customer requirements;

● Direct/conduct feasibility analysis of any integration requirements between MetricStream products and other third-party applications installed by the customers.

● Develop, organize and maintain standard operational procedures. Providing weekly status reports and project status meetings as required for various stakeholders.

● Manage and direct the execution of application installation & deployment plans and revise plans based on project challenges;

● Coordinating with other Functional Groups - Delivery, Development, Product Management, and QA to ensure successful implementation

● Deploy the Infrastructure Stack and Metric Stream Solution; validate the deployment with smoke tests

● Closely interacting with Client, Business analysts, and various stakeholders for promoting environment change for different environments.

● Plan and Design Test - Load testing of the Application using LoadRunner and Neoload

● Simulate the workload by executing performance test scripts adhering to the test plan

● Monitor performance metrics/parameters - monitored the performance of the application monitoring by tools like VisualVM/JConsole, Oracle Enterprise Manager, and improved the performance of the application.

● Analyze the collected performance test results and identify bottlenecks and errors - Analysis of Thread dumps and heap dumps by using IBM Memory Analyzer Tool, analyze AWR reports and report bottlenecks to Development team

● Plan for retest after the identified bottlenecks are resolved

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