OBJECTIVE

• To succeed in an environment of growth and excellence and earn a job which provides me job Satisfaction and self - development and help me achieve personal as well as organization goals.

SUMMARY

• Customer focused Senior Performance Engineering architect with 13 years of technical project management and business analysis which includes providing Performance Architecture services across the lifecycle of a project, from design and workload modeling /analysis, Proof of concepts, capacity planning, performance test design, performance test governance to providing recommendations to development teams on how to improve application performance. Able to consistently deliver enhancements and solutions that drive customer satisfaction and meet with business goals. Proven mentor and trainer, skilled at communicating with all organizational levels and cross-functional teams to develop a shared vision and foster a culture of excellence.
• Managing projects, requirement gathering, writing design & technical/functional specification; developing and implementation of Business solutions.
• Designed and implemented Cloud solutions with AWS Virtual private cloud (VPC), Elastic Compute Cloud (EC2), Elastic Load Balancer (ELB), S3, Auto scaling, RDS, Cloud watch and other AWS services.
• Designed and Implemented 3 tire architecture with Web, Application and Database servers using Elastic Load Balancer (ELB) with Route 53 DNS registered.
• Architected and Implemented AWS Cloud cost effective solution for Non Production environment such as Development and Testing Servers
• High Availability designed using Elastic load balancer for Web servers with Scale in and Scale out automatically also isolated environment by having security groups and NACL across subnets for EC2 instances.
• Implemented S3 static content storage directly to the internet thus reduced access of FTP servers for uploading & downloading image, video, document files etc… Combine entrepreneurial drive with business-management skills to drive gains in revenue, market share and profit performance
• Cultivate excellent relationships with new prospects and existing customers
• Communicate a clear, strategic sales vision, effectively training and coaching both veteran and junior sales team members
• Designed architectural frame works for VMware migration, Service Worx, Table Worx, OCP and OS upgrades
• Define performance characterization plans and proof-points for new products, features, and architectures across various applications work with cross-functional teams to assess and improve performance monitoring capabilities, product architecture & design and will advise on the use of frameworks, tools and processes to rigorously simulate solution usage, evaluate performance and identify improvements
• Provided architectural and instrumentation support for VMware migration
• Experience in Performance testing using .Net, Sun, Main frames, Share point and having sound knowledge on Data Warehouses,Oracle Architecture and ETL process
• Involved in activities of Business Proposals and Effort Estimations
• Experienced in Server log, Heap, Thread dump and GC Analysis.
• Experience in monitoring on Web sphere objects like Queue managers, Queues and Channels experience on Oracle data base architecture and on AWR/Stats pack Analysis

TECHNICAL SKILLS

Languages: C, Shell

Performance testing tools: Performance center, Load Runner, Blaze meter (Jmeter), Open STA, VSTS Ultimate, SOASTA,Oracle Application test suite (OATS),NeoLoad and RPT (POC).

Protocols using Load runner: Web (HTTP/HTML), Web (click and script), AJAX, RTE, Java Vuser, Oracle(2-tier), Oracle APPS,Web services, Truclient, Citrix ICA, Seibel(web),SAP(GUI) and Microsoft .Net

Operating Systems: Windows, UNIX Linux, Solaris, AIX, HP-Unix

Web/App/DB Servers: Apache Tomcat, TIBCO, Sales force, IIS,Jboss, BEA Web Logic, IBM Web Sphere, Oracle, SQL Server, JMS,IBM DB2,MongoDB,PostgreSQL

Server Monitoring tools: HP Site scope, Appdynamics, Stats pack AWR Analysis, CA Wily ntroscope, New relic,Perfmon, UNIX monitoring commands, HP Jmeter, IBM PMAT(GC analysis), Jconsole, Thread dump analyzer, Heap analyzer, Appperfect,Jprofiler,Java Visual VM, Splunk, UCPS,GEMS, MQ Exerciser,Cloud watch and Qpasa

Request/Network Sniffer tools: Http Watch and Fiddler

Domain Expertise: Banking,Financial Services and Insurance(BSFI),Telecom,Education,Supply chain management, Ware house,Data storage(HDS),eCommerce and Transportation(Metrolinx)

Defect tracking tools: HP ALM,Zephr,TFS,Quality center, Clear quest and Jira

Technologies: Sun,.Net,Microsoft DAX,MDM, MS Share point, CRM, DWH, Oracle BI,CA LISA,TIBCO, Sales Force & EBS,SOA,RESTful,Web services,Micro services, Devops,Azure,AWS Cloud,Internet of things,Digital transformation,SAP (MM,FICO,OTC,MDM,PTP,RTR)HANA,Oracle EBS,APPS,Hyperion and ETL

PROFESSIONAL EXPERIENCE

Confidential, Dallas

Senior Performance Architect

Responsibilities:

• Project-ERP Implementation
• Defined the Functional and Performance engineering strategies for S4 HANA implementation
• Identifying the functional areas to get the Automation scope for OTC,PTP,MR and MDM Modules applications
• Developed Automation and Performance Test Framework, Plan, Schedules and Estimations
• Derived performance interfaces and defined the SLAs for SAP UI functionalities
• Develop and Maintain test modules in TOSCA
• Handling dynamic values in test cases in TOSCA
• Using of existing Tricentis Modules wherever applicable
• Creating Test Template for test instances using template conditions.
• Derived Volumetric analysis and Workload mix
• Test environment setup and validation
• Developed and Enhanced Performance test scripts using Load runner and Automation scripts using TOSCA
• Monitored using SAP UI and Other Unix utilities
• Executed the Load and Performance Benchmark tests on the QAS staging environment
• Analysed the test results and prepared Performance test reports
• Identified the Single point of failures and High Availability scenarios from the staging environment and execute the same
• Performance Optimization and Provided the recommendations to the application for future growth
• Analyzed the test results and prepared Performance test reports

Tools: & Technologies: S/4 HANA,HANA Studio,HP Load runner,TOSCA,Zephyr and Bitbucket

Confidential

Senior Performance Architect

Responsibilities:

• Projects-SAP HANA(MM,SD,FICO and SD), Oracle EBS & Hyperion,LMS, Bluepoint, Towers Watson,Digital Transformation, TFS,Clopay, PPG,AutoBOT and Metrolinx
• Defined the staging architecture and non-functional requirements for Digital transformation
• Developed Performance Test Framework, Plan, Schedules and Estimations
• Implemented the Continuous Integration and Development using Jenkins on Performance framework
• Derived performance interfaces and defined the SLAs in both current and Future Environments
• Derived Volumetric analysis and Workload mix
• Identified the Single point of failures and High Availability scenarios from the staging environment and execute the same
• Developed and Enhanced scripts for 200 interfaces and executed tests using Load Runner
• Handled Risks, Assumptions, Issues and dependencies in executing test plan within schedules worked with cross-functional teams to assess and improve performance monitoring capabilities, product architecture & design and advised on the use of frameworks, tools and processes to rigorously simulate solution usage, evaluated performance and identify improvements
• Designed approach for Performance Benchmark tests on the Current environment
• Monitored using Visual VM and HP Open view and Other Unix utilities
• Executed the Performance Benchmark tests on the staging environment
• Performance Optimization and Provided the recommendations to the application for future growth
• Analyzed the test results and prepared Performance test reports

Tools: & Technologies: AWS Cloud, Appdynamics,HP Load runner,Blaze meter,Neoload,Oracle Application Test suite,Java Visual VM,HP Open view and Soap UI & Sun OS,Sales Force,Essbase server,OHS server,Web services,RESTful,Micro services,Microsfot DAX,PostgreSQL,MongoDB,JMS,TIBCO,Informatica and Oracle, SCOM

Confidential

Performance Architect

Responsibilities:

• As a Technology lead, managing 6 platforms(APS,ECPR,SWBS,AMP,RWS and FSL) and leading a team of 6 members which includes interacting with US stateside partners(IM,PM,App Architects, Dev leads and Business Analysts),resource planning, work distribution among the onsite and offshore teams, architectural and frame work designs for new infra changes, mentoring and responsible for sign off activities
• Responsible for gathering requirements, developing test plans, planning, conducting, and executing performance tests & assist technical leads in performance related issues
• Recommended the optimal settings for performance improvements for Tomcat, Web Sphere, Web logic and Oracle servers.
• Develop efficient and accurate automated test scripts
• Responsible for communicating issues to management, client and support groups as needed regarding finds from testing activities and support issues
• Work with different technical teams such as Development, Operations, & Architecture to discuss performance results and troubleshoot issues
• Performance evaluation of Data Warehousing application using Abinitio, Autosys and MQ Messages
• Developed shell scripts for monitoring Linux, Solaris system resources