Sr systems Specialist Resume
SUMMARY
- Over 10+ years of experience in IT sector, Currently working as Individual HP LoadRunner/Siebel Confidential CRM/SAP m applications and Oracle Middleware Products with main focus in Business Process Management, Web Services and with porting projects to application servers.
- Worked extensively for Healthcare /CRM and Insurance domains. Expertise in Providing Performance Tuning recommendations/Application Tuning/ Code Profiling/Application Configuration, Providing and forecasting the capacity reports for the business teams.
TECHNICAL SKILLS
CRM Frameworks: Confidential .com/ Siebel /Oracle CRM
Integration Tools: MuleSoft, Rabbit MQ, Jitterbit, IBM MSMQ
API Tools: REST API/SOAP UI/ APIGEE
Database: Postgres SQL, Oracle 11g, SQL Server 2010
Tools: / Frameworks: Splunk, Secure CRT, TFS (Team Foundation Server), Visual Studio, PuTTY, Secure FX, SOAP UI, GIT, Azure cloud, AWS frameweork.
Application Servers: Oracle App Server,IBM WebSphere, JBoss Tomcat
Defect tracking Tools: Jira,Hp Quality Center,SupportForce, Confidential .com
Performance Tools: HP LoadRunner 12.X,HP Performance center, JMeter.
Languages / Scripting: Java, C#, Visual Basic. NET, MONK, C, C++. ASP.NET, Java Web Services, Shell Script,Phyton, JavaScript, JQuery.
Operating Systems: Linux CentOS - 7, UNIX, Windows 2008 Server, Windows
PROFESSIONAL EXPERIENCE
Confidential
Sr Systems Specialist
Responsibilities:
- Developed and Enhanced Loadrunner scripts as part of Performance testing using Loadrunner tool using Web(HTTP-HTML) /Siebel-Web and Truclient protocols for Enterprise applications like Confidential /SAP Flori Applications.
- Ensure project scope is contained, and no unauthorized changes are made to the software under the direction of Project Manager
- Ensured performance testing and tuning approaches evolved, as focus shifted from on-prem testing to a
- Distributed system of Confidential Applications (API testing) using REST API /SOAP load runner /Jmeter tools.
- Executed Various types of load testing and provided results to business teams with capacity recommendations
- Monitored load tests using Wily introscope/ OEM / and splunk tools and cross checked with prod log response times.
Confidential
Systems Specialist
Responsibilities:
- Analysed performance testing results by gathering various stats from tools (Wily introscope/App Dynamics) and compared with loadrunner
- Response times and provided recommendations to support and Development teams in terms of Capacity planning. Ensured performance testing and tuning approaches evolved, as focus shifted from on-prem testing to a Distributed system of Confidential CRM applications.
- Developed a framework to automate and conduct performance benchmarks using Performance tools (blazemeter, AWS, Azure Docker and kibana).
- Ensured performance testing and tuning approaches evolved, as focus shifted from on-prem testing to a Distributed system of Confidential Applications (API testing) using REST API /SOAP load runner /Jmeter tools.
- Developed and Enhanced Loadrunner scripts as part of Performance testing using Loadrunner tool using WebServices siebel-Web and Truclient protocols for Enterprise applications like Confidential /SAP Flori Applications.
- Reviewed, Approved documents on behalf of EMDS and test plan for releases. support business teams in end to end validation using Jenkins tools (deployment /Test coverage (Performance testing) followed CI/CD process.
Confidential
Staff Engineer
Responsibilities:
- Developed and Executed Performance test cases by using loadrunner tools using SAP and Web and Truclient applications.
- Tested Confidential and SAP based applications for Health care domain
- Developed Loadrunner Scripts In SAP Flori using TruClient Protocol.
- Providing weekly reports and forecasting the volume growth for next 2 years based on last 6 months.
- Analyze JVM Heap utilization, system resource utilization trends, method hot spots identification using Dynatrace APM tool
- Identified the performance issues after analyzing SCOM reports in terms of storage/Networking/VM performance .Worked with storage/VM/and NAT teams to resolve the issues based on the performance Reports from solar winds and SCOM tools.
- Generated various reports (Keynote,Gomez,Google Analytics, SCOM,Solarwinds) on weekly and monthly basis and providing growth projections for next 2 years.
- Defining the test methodology/approach to be followed and prepared Test plans and strategies for Performance testing.
- Validating and enhancing the Load Runner /Jmeter scripts for every release and executing the load tests on release basis and provided RC reports to all production lines.
- Identified slow performing sprocs by running MS SQL Profiler during load tests and compared with previous releases and created defects in mantis/Jira and compared to existing tickets in terms of system Performance read/write and CPU and high response times.
- Ensured performance testing and tuning approaches evolved, as focus shifted from on-prem testing to a
- Distributed system of Confidential Applications (API testing) using REST API /SOAP load runner /Jmeter tools
- Capture Thread dumps and Heap dumps using Dynatrace tool and analyze stuck thread issues with help of Dev team.
- Tracking and monitoring the progress of project through project plan schedules and cost overruns.
- Conducted team meetings and provided/taken valuable inputs at every stage of the project using Jira/Kanban Process.
Environment: .net,,Log Parser2.2, MS Powershell, Dyna Trace, MS SQL Server 2008,SQL Analyzer, Powershell, Shell, Oracle, Load Runner Vugen, Analysis, Controller, HP Performance Center,Jira,,Octopus
Confidential, Sunnyvale, CA
Performance Lead
Responsibilities:
- Responsible for defining industry best practice performance testing methodology and guidelines and establishing the process in multiple projects. Analysed Performance Analysis using Wily Interscope and Site Scope Monitors.
- Tracking and monitoring the progress of project through project plan schedules and cost overruns.
- Conducted team meetings and provided/taken valuable inputs at every stage of the project
Environment: JAVA, J2EE, Oracle, Load Runner Vugen, Analysis, Controller, HP Performance Center