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Click here or scroll down to respond to this candidateCandidate's Name
Green Card PHONE NUMBER AVAILABLE EMAIL AVAILABLESummary:Performance Engineer/Lead professional with over 15+ years of experience in IT and Project Management. Has professional experience in USA, UK, Australia and India.Expertise in Performance testing Software Development, Project Management, Integration management and Infrastructure ImplementationWorked in core British, Optus & ATT Telecom Applications and Financial (Capital One, D&B), Search Engines (LexisNexis) Domains.Expertise Apache JMeter, Load Runner, QA Load, Neoload, SQL, PL/SQL, Oracle, UNIX, DBA, Java, J2ee,.Net, ASP, Windows, Web services, Performance analysis and optimization. Setup the QE governance model, with proper metrics, methodologies and Process.Extensive leadership experience in leading large global teams specialized in Infrastructure and production operations, Cloud Technologies, Information Security, and Agile Software Development & Testing. Technical Skills:Programming Languages: C,Java, JavaScript, Python, VB Excel Macro Databases: MongoDB, MySQL, Oracle DBWeb services: REST, SOAP, Micro servicesMonitoring Tools: Opnet, Best1Monitoring, Wily Introscope, Dynatrace, AppDynamics, Splunk Miscellaneous Tools: CA Workload Automation Tools (Tivoli, TADDM, ISDM), Oracle Business Intelligence, Smart StubDomain/Functional Skills:Electric & Gas: PSEG, NYPATelecom Domain: (ATT/BT/Optus)Financial Domain: (CapitalOne, D&B)Search Engines (LexisNexis)Professional Experience:Performance Test Lead, Migration/MWMS Gas June 2023 Present NYPA/PSEG, NJ/NY (Remote)Responsibilities:Re-platform IIB10.x to IBM App Connect v12.x (ACE) integration capability which is part of IBM Cloud Pak for Integration (CP4I). I Decision team to Pick up critical business applications which needs TestingSelected Performance candidates for migration effort from the below Applications: 1. ERM MaximoCCS Billing Ariba Service NowApplication which numbers are degraded compared with baseline results are performance tuned and deployed in ACE Environment.Application Genops & Alert handler after performance tuning improved processing from 8Hours to 3Hrs.Identified Volume count Issue. Due to peak load Timesheet in Salesforce downstream system count mismatched (SAP- Msulesoft-SF).Performance Test lead, Find Care Covid Digital Pharma &DWA June 2022 July 2023 Walgreens, Chicago, ILResponsibilities:1. Covid-Svc Online Users book the available slots if exists else uses navigates near store location. Validates performance of the Application on Peak load.2. Coupon DWA: Walgreens has weekly coupons Search Auth/Un-Auth Users. Verify the performance during the peak and see it meets SLA defined.3. Digital Pharmacy: Walgreens has Online Rx Orders/Re-fills etc. placed by authenticated user(s) and has complex downstream system(s) that needs performance testing.Creating JMeter script for all micro services APIs and performing the scalability tests for APIs in Azure cloud platform.Recommendation for fine Tuning worked with help of Walgreen Devops Team tuned Auto ScalingCoordinate Environment availability with various team as Order placement and prescriptions the systems are complicated make sure env is available for performance testing.During Covid the Azure server are over utilized 8 nodes we tested and made tuning changes in YAML and another config file brought up to 3nodes. The same setting and methodologies were implemented other applications Performance Test Lead, Ford Pass May 2019 June 2022 Ford, Detroit, MIResponsibilities:Initiated daily scrums, weekly grooming sessions and sprint planning meetings.Handled FCP 20 different services in Ford Pass Application performance tested & fine-tuned the application(s) wherever required.Ford Commercial Services Point of Contact for all the performance Metric Testing/Execution & Reporting for all the services included in FCS.GCP & TMC Migration responsible all the components are performance tested.Fail Over Scenario(s) Implemented & Tested:1. Initiated and Implemented Chaos Engineering concepts with available tools for Distributed load test suggesting with possible critical business scenarios. 2. A collection of services should be viewed and tested various features is FORD PASS using single system by injecting real-world failures to find issues at the system boundary. 3. In a Fault tolerance management wanted to know % Pass Vs %Failure Transactions 4. After reaching threshold limit time taken to stabilize and observed the behavior of spinning of each new node.Trained JMETER to all the FORD project so that respective project team can download the software and test their application performance.Cloud Run responsible performance tested behavior a) Redis cache b) Hazel-Cast Improved Read/writes/updates from 10sec to 3sec.Intelligent Range Load Test application with Alerts with different TPS in KAKFA Topic and measure the Route Efficiencies with 1K Vins.Performance Test lead, Freddie Mac Pass April 2016 Feb 2018 Freddie Mac, Tysons, VAResponsibilities:Virtualizing the downstream component calls using Cognizant smart stub toolAnalyzing and gather the performance requirements.Preparing detailed performance test plan document and get it signed off from key stakeholders.Creating performance test scripts and execute the planned performance tests.Analyzing the results and provide technical assistance to improve system performance, capacity, reliability, and scalability.Analyzing the test results in detail and find all the performance bottlenecks to ensure flawless delivery.Handling end to end performance testing of RDS, CSP, CTRS, SecMgr applications. Improved Securitization process from 8Hours to 3Hours. BAM eliminated duplicate messages counts and retry processing reduced more than 50% of latency.Identifying opportunities for implementation of best practices. Performance Engineer, LexisNexis CP July 2013 March 2016 Dayton, OHResponsibilities:Responsible for CPM Testing for applications such as Lexis Advance Infra, Lexis Application and Lexis-360As an Onsite Coordinator managed 20+ Services and handled 2 Advanced Applications. Performed both load/stress test(s), help in determining the capacity of a systemIdentified and measured the responses in different layer and projected to the project team. Replicate the prod Issue(s) in performance environment by performing special tests. Performance Test Engineer, HAWC Dec 2008 June 2013 TIAA-CREF, Charlotte, NCResponsibilities:Involved in I&E Testing with tools Splunk, Big Fix Agent Reporting, TAD4D, Oracle Enterprise Manager Registration.Implemented ISDM Deployment - iTKO LISA below tools used for testing as a part of the process Lisa Virtualized (Capture & Simulation, Performance Environment, Test Data Automation)Prepared Load runner Scripts in Vugen with Protocol such as Web (HTTP/HTML), Web Services(SOAP/HTTP), Siebel Web.Management suggested to Implemented NeoLoadWith Neoload tool able to script and run for test data preparation effort.NeoLoad Special features of population distributed able to simulate/create shared behavior with different browser/system behavior.Was a part of toughest challenges faced in scripting in Siebel Application and Restful Services which uses Secure Hash using SHA-1 algorithm.Performance Test Engineer, Light speed AT&T July 2007 Dec 2008 AT&T, Chicago, ILResponsibilities:Worked as a Performance Engineer at AT&T for Components AMSS, CRM, OMS. AT&T offers the U-verse services to its customers, Light seed consist of U-verse services which includes IPTV, HISA, IP Voice & Wireless. As a Team we are involved in doing performance testing for the following components o AMSS 2) CRM 3) Enabler/Telegence 4) OMS.Execute & Analyzed and reported any inconsistencies during performance testing. Performance Engineer, British Telecom Dec 2006 June 2007 BT, Ipswitch, UKResponsibilities:Worked as a Performance Test Lead at IPSWITH UK, for streaming node performance testing (SNPT) is being performed for BT Nevis. The testing is done on the Baynard Environment IPSWITCH/London. This testing is performed using the QA LOAD to generation simulate Load of 8000 concurrent session and performed for streaming of video.Streaming Node Performance Testing is done with Compuware QALoad tool for injecting the load on the server.Different load test was done with individual VOD server and Individual Network Interface Card (NIC) and again with the Combination of VOD Server(s) and NICs.Observed traffic was not equally distributed among all the NICs & the Load balance Issue was resolved. Education, Certifications, and Achievements:Management Information Systems & Computer Application Osmania University Hyderabad.Oracle DB11g Dynamic SQL & Coding Considerations in PL/SQLCognizant Training Certificate in Monitoring SQL Server 2000 PerformanceMaintenance & Performance Tuning in WebSphereSkill soft - SOAP & Development of Micro servicesMicrosoft Certified Professional (MCP)Ford GCP Hackathon CertificationPython BootcampGCP FundamentalsAWS (Trained)Certified Scrum Master, ScrumAlliance.Certified Product Owner, ScrumAlliance.Certified in AWS Data Pipeline.Certified in AWS Cloud Security for ExecutivesAWS Cloud Practitioner Core ServicesWork Authorization:Green Card. |
