Performance Engineer Consultant- Resume
SUMMARY:
- Expertise at designing, maintenance & support of complex Application Suite Environments for Validating Performance Management Behavior.
- Ten years supporting Complex Infrastructures from a Vendor’s perspective.
- Ten years experience working as an IT Application Test Tools Expert on Enterprise Testing Infrastructures.
- Ten years of experience working as an IT Performance Test Engineer Consultant.
- Twelve years experience working with Offshore Development as Lead.
- Twelve or more years experience working in Windows and UNIX Environments.
- Enjoys working with technical team members (Architects, DBA) to support the DB Performance Tuning.
- Functional understanding of data warehouse design and storage, DB Schema, ETL and Business Intelligence Tools.
- Able to complete Performance Inspections without Project Requirements as in Agile Methodological Approach.
- Works with Project Management teams determining the project functional requirements or SLA.
- Developes script building by recording and development, and validating the debugging process in accordance with the quality lifecycle mandated.
- SME on AWS, AWS On - site, AWS-AURORA, AWS-ORACLE ON-SITE.
- Monitors application logs to determine system behavior of error logging, and address all technical issues.
- Generates performance graphs, session reports and documentation required for validation and analysis.
- Draft or publish Performance Test Results reports, and request appropriate sign-off from project stakeholders.
TECHNICAL SKILLS:
Domain knowledge: Accounting, Airline Critical Applications, Data Center Transformations, Healthcare Industry, Insurance Claims Management System, Private Banking, Retail, ORACLE ConsultingWeb
Technologies: JAVA Command Language, HTML, XML, XHTML
RDBMS: ORACLE Cloud Services and Datawarehouse Services, MS Access, MS SQL Server, MySQL
Methodologies: RUP, CMMI Operating Systems Windows XP/2000/ Server2003/98/NT/95, UNIX, Linux, Solaris.
Networking: TCP/IP, FTP, UDP, HTTP, FTP, FTPS, SFTP
Performance Tools: Selenium WebDriver, OATS, IBM Team Test, DXC Performance Center
Defect Tracking Tools: SAR, JIRA, Test Director, Lotus Notes, Clear-Quest, Quality Center.
Monitoring Tools: APM, Dynatrace, Deep-Diagnotics, SiteScope, Wily Interscope, Tivoli Performance Viewer
DB Services: AWS, AUD, CMS, DWCS, EBS, ERP, FIN, JDE, JMS, PAY, PeopleSoft, REV MAN & BILL, SEC, Service Cloud
Hands-on Training: AWS, Oracle Cloud Services and Datawarehouse Services Performance Tuning, PeopleSoft 8x, Confidential LoadRunner, IIE, System Requirements Documentation SME
PROFESSIONAL EXPERIENCE:
Confidential
Performance Engineer Consultant-
Responsibilities:
- Perform Strategy Awareness Knowledge Transfer discussions about crashing databases on OMCS.
- Divide Communication Protocol Assignments amongst DEV/OPS Ground Team.
- Set up Action Items vs Project Activities Alert Thresholds on stand - by architecture.
- Promote Operational Best Practices in real-time documentation expert.
- Install OEM latest support version per Target Database Schema version agreement.
- Set-up Testing Environment with BSW Engineering.
- Extend Oracle Fusion Apps CloudService to Pre-Prod Performance Inspection Cloud.
- Build our Oracle Java Cloud Services, Fusion APP Cloud Service, OIM Cloud Services, Oracle DB Cloud Services with Enterprise Architect assistance.
- Performance Tuning & Capacity Planning Measured PAAS on OCI.
- Apply Phase I Performance Tuning Pack PTP Against PERFENV Instance#1.
- Develop NFR and provide intelligence on (#VU Threads)/(Transactions Per Min)+(Volume Of Transactions).
- Provide estimate on Capability Readiness of Performance Inspection Round #1.
- Scripting with Selenium WebDriver v.13 against Fail-over and Stand-by Architecture sites.
- Execute Load & Performance Test Scripting against Fail-over and Stand-by Architecture on-site.
- Workload Management reporting analysis discussions.
- Address STA LRQ items and capture AWR Baseline Traffic/Volume reporting.
- Separate Council Enterprise Architecture Long Running Queries LRQ concerns.
- Deploy Performance Monitoring Agents to Monitoring or APM KPI Infrastructure.
- Remove roadblocks address show stoppers and execute Phase II Performance activities.
- Remove roadblocks address show stoppers and execute Phase III Performance activities.
Confidential
Performance Engineer Consultant
Responsibilities:
- Financial Institution - ORACLE Corp. Datacenter Hardware/Software Upgrade Project.
- Request Production Environment s create .ASH reports for each Database Test Type.
- Set-up Performance & Testing Environment with Confidential Engineers.
- Write Functional Tests for Trading Community Organization Accounts, Revenue Accounts, Billing Accounts, Payables Payments Group(s).
- Execute Functional scripts creating Trading Community Organization User Accounts.
- Copy Excel spreadsheet Revenue Accounts List into Test Data Spreadsheet.
- Execute Functional scripts testing the relationship between User Types for Billing Specialist Roles Duties and Privileges, Entitlements, and Entitlements Incompatible.
- Execute Functional scripts processing Payables Payments, Payments Groups, and Payables Refunds.
- Validate downstream Trading Community APPS update with Test Data.
- Collect all Functional Test, and record PASS or FAILS and report to ORACLE Implementation Team.
- Furnish ORACLE Financials Security Team with Test Results Report on ORACLE 12C Cloud Services Testing
- Develop OATS test scripts of priority Critical Transaction Use Cases from the PASSED Functional Tests.
- Upload/Execute Application Test Suite scripts to OTM.
- Request Production Environment create AWR.reports for each Performance Test Type.
- Conduct a review and walk-thru of the Critical DB Services and NFR Transaction Level thresholds.
- Develop OATS test scripts of priority Critical Transaction Use Cases.
- Upload working OATS to Load Testing Manager, and execute Smoke Tests.
- Execute ORACLE 12C Database Performance Tuning Pack Tests with ORACLE Corp Database Management Engineers in attendance to monitor progress of traffic against the PRE-Production Environment Systems.
- Collect Performance Test results, Critical Transactions amounts from services and messaging groups, create AWR.reports, and request Heap/Thread Dumps.
- Review with Project Stakeholders messaging totals are within expectations.
- Evaluate Performance Architect KPI monitoring report thresholds to improve confidence.
- Review AWR.report and and Alerts from Performance Tuning Round with Dev and Architecture Teams.
- Attach OLT scripts from project run to OLT Manager to have executed each Performance Tuning Round.
- Allow ORACLE Dba to address issues.
- Execute of Performance Tuning Test #2,, #3, #4 .,#5
- Draft OTM Test Results Reporting for ORACLE Implementation Team.
- Review Test Results and conduct Analysis on ORACLE Implementation Team.
Confidential
Performance Engineer Consultant
Responsibilities:
- Agile Methodology Approach Software Development Cycle type environment.
- Many sequential sprints conducted to gain confidence the Tool operates well within the confines of the DataCenter Performance Environment.
- Coordinate client conference calls for ORACLE Cloud Services and reporting to DWServices DB Projects.
- Set - up Performance & Testing Environment with Confidential Engineers.
- Assist client on ORACLE Application Test Suite installation and configuration issues.
- Review JDE Database Service Users and Accounts configurations.
- Set-up Testing Environment with PHARMATIVE Engineers.
- Document JDE Critical Transaction Use Cases Scenarios outlining validating transaction per transaction.
- ORACLE Functional Tester scripting the TOP 5 JD Edwards 8.2 Critical Transaction Use Case Scenarios.
- Debug JDE OATS CTU recorded scripts against Cloud Services and Datawarehouse Services DBs.
- Execute Application to Database Services Inspection Tests.
- Allow Application Engineering Teams to make software changes or re-configurations.
- Allow Test Engineering Teams to address resource allocation issues for system configuration settings ApplicationPools ThreadManagement MemoryManagement CacheHitRatio ItemsInCache ServerTotalResourceAllocations .
- Draft ORACLE 12C JDE Application Functional Test Report; collect PASS or FAILS, review transactions and error logs, and request sign-off for project completion.
Confidential, Chicago, IL
Performance Engineer Consultant
Responsibilities:
- Conduct client/vendor interviews, analyze difference between delay round - trip initial testing and sequential testing infrastructure, and service request communications documentation.
- Conduct Systems & Architecture Design Specifications and Diagrams reviews with stakeholders for latest Architecture changes.
- Assist Network/Operations Management Teams building Pre-Production Performance Environment.
- Collect Business Department functional requirements from Business Stakeholders.
- Install ORACLE Application Test Suite tool, and configure the Performance Environment WebLogic Servers.
- Set-up Performance & Testing Environment with CCC/State Farm Dev/OPs Engineers.
- ORACLE Functional Test script each claims-call thru the messaging stack to the ORACLE 12C Cloud Services and Datawarehouse Services Database.
- Execute Functional Test Scripts against the Data Center Hardware servers on ORACLE 12 Claims.
- Execute ORACLE Test Manager DB Node Failure, for fail-over/disaster recovery scenarios.
- Execute OATS CMS scripts in PERF ENV, and collect Test Execution Run Results.
- Build-out TEST ENV, resolve technology issues, and apply JAVA environment patches.
- Apply Performance Architecture Configuration Settings found to work for Datacenter write connections.
- Capacity & Planning DB Projects; Database whilst of Table-space and Table, with Specified Threshold Triggering Usage Alert, and with Setting Metric Thresholds Setting up of Notifications.
- Manage Service Request by updating issues after technical discussion or following up with vendors.
- Conduct end user acceptance testing, fix bugs and defective products, and project milestone sign-off prior to project end-date.
- Draft Oracle Database Implementation CMS project Test Report, collect KPI graphs, and configuration changes.
- Firefighter Team on Production ENV CMS issues.
Confidential, Providence, RI
ORACLE Performance Engineer Consultant
Responsibilities:
- Set - up Performance & Testing Environment with CVS Pharmacies Engineer minimal guidance.
- Develop Performance Scripting using Oracle Application Test Suite.
- Execute Load & Scalability Testing on behalf of Product Development need.
- Analysis and Reporting with CVS Tools Selection Board.
Confidential, Richmond, VA
ORACLE Performance Engineer Consultant
Responsibilities:
- Application Environment: SEC/AUD/GL/PAY/FIN/RPT Peoplesoft Modules
- Set - up Performance & Testing Environment with ORACLE Corp Engineers under minimal guidance.
- Download ORACLE Application Test Suite Tool
- Activate Hardware Alerts
- Activate Perfmon Logging
- Activate RHLINUX 5.5 SAR Logging with OS
- Conduct Hardware Connection Test via MS Professional Consulting Services Document
- Conduct User Requirement Interviews to elicit Critical User Transaction Scenarios Requirements
- Draft User Requirements into "testable" PeopleSoft Module Transactions
- Script Top 10 CTUs from Security, HR, Benefits, PeopleSoft Module
- Review Production Environment Architectural Specifications
- Access Production Server's Management Consoles
- Turn on V$STAT, $SESSSTAT in ORACLE 11.g
- Performance Tuning & Non-Functional Testing
- Server OS Virtual Memory Tuning
- Server Work Queues Tuning
- JVM Weblogic, Tuxedo, JOLT WEB/APP Server Tuning
- Security Access Management, Security User Profiling
- Max User Volume, Module Workload Volume Tuning
- Load Balanced Server Tuning
- Configure Performance Architecture settings in PERF ENV
Confidential, Chicago, IL
Performance Engineer Consultant
Responsibilities:
- Set - up Automation & Performance Testing Environment with Confidential Corp Tool Installation Engineers.
- Deploy Monitoring of SiteScope, Deep Diagnostics, and PERFMON Monitoring Tools
- Configure Performance Architecture Performance Tuning configuration settings
- Mentor LoadRunner/ VUGen scripting thru API, trap System and Application calls via Web API, and update each WEB API Session ID by manually capturing session id and correlating them to subsequent transactions
- Scenario configuration, Controller Test Execution, SiteScope Monitoring Best Practices Key Performance Indicators
- Conducted frequent Code Reviews on LoadRunner Scripts for known points of failure.
- Reporting KPI and Baseline Benchmark Figures
- Non-Functional Testing, derive Non-Functional Requirements for SM, MED, and LARGE Client Profiles
- Activate document KPI Monitoring Library on Performance Environment Servers
- Validate and Functionally Decomposition of Application logs, instrumentation, and thread object dumps
Confidential, Chicago, IL
Performance Engineer
Responsibilities:
- Deploy VMware s Lab Management Tool, configure server templates and environments, created system images and Machine Pools and stored to media library
- Set - up Automation & Performance Testing Environment with Confidential Corp Tool Installation Engineers.
- Build PC, LR, QC, QTP/TD SiteScope Monitor, Deep Diagnostics VMware servers
- Configure and Administered Confidential Performance Center 9.5
- Configure Performance Center Admin's User site
- PC spawned Performance Center VUGen and Controller configure
- Establish QC/QTP connections Performance Center allowing cross-tool-activation process
- Deploy Monitoring Tools, and activate KPIs:
- Deploy PerfMon, SiteScope, DYNATRACE Diagnostics Monitoring Tools
- Document KPI Collection Libraries, activate JAVA Messaging Server Processes, and OBIEE Processes KPIs
- EMS/JMS Messaging Project Non-Functional Requirements collection, and documentation
- Fail-over of Subscribers and Publishers, on the Asynchronous message delivery platform for Durable and Non-Durable Clients, and 10, 15, 20k message sizes Transaction Per Second Tests
- Validate OBIEE's Instrumentation and Application monitoring, of receipt validation and failed delivery transactions
Confidential, Syracuse, NY
Application Test Engineer Lead Consultant
Responsibilities:
- Configure access to the Application Server Environment
- Configure Server - configure application server settings, deploy EAR file
- Script User Workflows into transactions, set scenarios, execute tests, and evaluate results against the SLA
- Configure LR Controller, add agent addresses, add monitoring tool agents
- Presentation on Performance Testing Baseline to Benchmark Comparison Testing
- Presentation on Reviewing Analysis Confidential Performance Center LoadRunner component
- Presentation PowerPoint Overview of Calculating SLA, LR s Cross with Results demo
- Best Practices documentation and shared with team at each completed milestone
- Activate Monitors, configure SiteScope Monitors, and Oracle Access Manager Monitoring agents, conduct analysis
- Perform the Baseline to Benchmark Comparison Analysis, to derive the amount out-of-bounds SLA Application Configure
- Application Dashboard for 271 applications, monitoring Test Case/Test Script/Execution/Results/Acceptance Results, updating daily status to IO, SIO, APP Managers
Confidential, New York, NY
Performance Tool Expert Consultant
Responsibilities:
- Submit a Project Proposal to IT Management
- Outline, requested approval, and added Project Activities to MS Project
- Presentation of PowerPoint on Critical Transactions Use Case documentation
- Back up, Dismantled old, Build new, and re - deploy ATS Tool Application Servers
- Add Test Script Databases for e-Test script use, and migrated Script packs to new tool servers
- Record newest Critical Transaction Use Case steps into e-Test scripts
- Add newest .Net, and Web Services KPI monitors to PerfMon Monitoring Collections
- Train newest QA members on ATS e-Test, e-Load Tool use
Confidential, Hoboken, NJ
Performance Engineer
Responsibilities:
- Unwrap, Assemble, Build blades, secure to rack, load the OS, and configure patch files, Configure Access to the Application
- Server Environment; Configure Test Servers - application server settings, applicationconfiguration.xml file.
- Script User Transactions, configure Virtual User scenarios, execute Performance tests, and evaluate against the known catastrophic threshold.
- Start ATS Application Server, Stop and Restart ATS Application Server.
- Add an Performance, and Load Testing, web accessible Quality Assurance Terms dictionary
- Act as ATS Tool Mentor - Best Practice discovery on use and observed test coverage.
- Activate Monitors, configure PerfMon Logging, SQL Performance Metrics logging
- Add all KPI Monitoring Collections to the Web-metrics Tags logging system
- Application Tuning, Benchmark Tested the PRE and POST move Environments and Application Accesses
- Perform Load Tests of 35,40,45,50 VU tests per Web Server and Db Server instance
- Conduct the MIN and MAX Object in Cache Tests
- Performance Tested (comparison of the difference in performance of using) 512, 768, 1028MB Cache Sizes
- Conduct Optimization of SQL Server thread pool setting and application pool size settings
Confidential, Jersey City, NJ
Performance Test Engineer
Responsibilities:
- Sorbain Oxley Certification Testing:
- Configure Test Environment for latest Performance.
- Run Interscope Sessions to pinpoint possible Poor Performance Suspects ahead of time.
- Pre - deployment Certification Testing for all Oxley Applications
- Connection Management Validation Testing
- Threads Management Validation Testing
- Memory and GC Interval Validation Testing
- Accessing Application Server Environment:
- Configure Server - configure application server settings, deploy EAR file.
- Script Workflows by transactions, set scenario, execute test, evaluate results against SLA.
- Controller, Configure LR Monitor, add agent addresses, add monitoring tool agents
- Presentation on Performance Testing Web Services
- Review Web Services Load Testing Guide/Mercury Interactive
- PP Slides, overview of Web Services, Test RSS app, Test Data, RSS reader harness
- Monitors, Configure Interscope Session and SiteScope Monitors, set agent logging
- Configure Tuning, optimizing application server thread pool settings, optimizing JVM heap settings
Confidential, New York, NY
Testing Tool Administrator
Responsibilities:
- Conduct Audit for Defect Resolution Analysis, for all failed projects
- Identification of gaps Globalizing Quality Assurance
- Identification of gaps in Tool Technologies used
- Implementation QA Methodology Specialist
- Implementation QA Test Designer
- Implementation of Defect Tracking Specialist to resolve two different system s Defect Issues
- JIRA Defect Tracking tool user manual decomposition and corporation implementation, including screenshots each of the step process to consume each Use Case Scenario
- Configure US Quality Assurance portal, and added monitor defect resolution to the dashboard
- Design InfoPath submit xml form to track Request Tickets that are "ready for retest"
- Train the Thailand dept. on using Functional Decomposition method
- Train US dept. on how to Writing Usable Requirements
Confidential, New York, NY
Testing Tool Administrator & Consultant
Responsibilities:
- Elicit REQs from Financial application Stakeholders
- Wrote Performance Test Plan
- Template Requirements submissions into XLS spreadsheet
- Concatenate requirements spreadsheet + condition or transition states Test Case design
- Record and debug performance test scripts
- Selected tools to capture automation framework activities
- Configure Tool for 50 user goal scenario benchmark test
- Execute inspection Load Test on .NET 2.0 Framework
- Conducted Baseline performance analysis of QA Environment
- Test configurations for IIS
Confidential, Mountain View, CA
Mercury LoadRunner Application Support Team
Responsibilities:
- VUser Protocols - Oracle NCA, Oracle 11i, JAVA, .NET, WEB/HTTP, WebClickNScript
- VUGen Function Reference in C
- Controller Connectivity issues resolution
- SiteScope Configuration Monitors - Websphere, JMX configuration issues resolution
- Analysis Interpretation, Reporting Managers and Executives audience in attendance
- Debug Installation projects - OS
- Debugging VUGen scripting with C functions
- Debugging Controller Scenarios