Rick Liu Email and Phone Number

# CI/CD (Continuous Integration Continuous Delivery) build automation# GIT/Gitolite/Gerrit/Coverity/Jira/Jenkins tools administration# Bash/Python/Perl script automation

# Documented ISO-270001 System-Admin-Plan/Business-Continuity-Plan for DevOps systems and conducted weekly Nessus security/complience scan with FortiSIEM system.# Work closely with Opensource community to utilize Opensource tools and provide bug report / bug fix / customization enhancement back to community when needed.# Implemented CI/CD build test automation system with: SVN (source-control), Reviewboard (code-review), Coverity (code-analysis), Mantis (bug-tracker), MySQL (database), Docker (container) and Jenkins (build automation)# Setup and administrated 40+ DevOps Ubuntu 16.04 LTS systems on with 24-7 support using: VMware ESXi6.5 (virtualization), Ansible (config-management tool), Icinga (system-monitor)# Administrator and scale-up a single Oracle AgilePLM system to 3-tier systems (Oracle Database 12c, Oracle Fussion Middleware, Agile File Manager)# Integrate Coverity, Reviewboard, Mantis using: REST API with Python HTTP library (requests package) and SOAP API with Python SOAP client (suds package)# Customized Jenkins job configuration using Jenkins plugin, Groovy, Python, Bash# Analyzed build scripts in Makefile/Bash/Perl to troubleshoot and fix build failure# Setup Browser GUI automation testing using Python Selenium and Python Robot framework# QA network test automation with GNS3, Docker, VMware ESXi, Citrix XenServer, MS Hyper-V, KVM# Network traffic benchmark / troubleshooting

# Implemented CI build/test automation using Gerrit, Jenkins, and OBS (OpenSUSE build service)# Deployed and maintained infrastructure of 7+ physical servers with 40+ virtualization instances (Ubuntu / OpenSUSE / Windows OS) using VMware ESXi5# Developed and executed emergency recovery plan for 7/24 SCM production services# git / gitolite / gerrit / jira / gitweb / cgit / cloc open-source software customization / administration# multi-site git repo mirror sync setup# Evaluated and customized open-source software using LAMP / perl / shell / ruby / python# Provided user instruction documents using Atlassian Confluence# Coordinated and assisted 99+ users across different time zone (India, China, US, UK, Canada) on build support (Oracle Virtualbox appliance, build failure debug, RPM packaging, branch/merge strategy) to achieve software release deadline.# Standardized build / release process to maintain traceable artifacts and improve workflow efficiency# Contributed open-source software by providing bug report and bug fix patches# Server/Workstation Virtualization platform (Oracle VirtualBox / VMware ESXi)# pxe boot / apache / mysql server deployment and administration# Linaro LAVA (Linaro Automated Validation Architecture) system setup

# Worked with project managers, developers and QC to effectively deliver quality products on time# Managed multiple build cycles of various projects and resolved build issues# Responsible for administrative management of MS Visual Sourcesafe (VSS) version control repository# Updated various package installer/patch using InstallShield, Visual Basic (VB), and Perl scripts# Explored new MS Team Foundation Server (TFS) 2010# Researched migration options to TFS for version control repository (VSS), defect tracking system (ClearQuest), and build system (Visual Build)# Developed McKesson specific VSS converter program to migrate history to TFS using C# language# Created SCM artifacts and reports to comply ISO and medical device regulation# Participated in Agile methodology software development life cycle (SDLC)

# Designed and created multiplatform installation package on Windows, Mac, and Android using InstallShield (IS) 2009/2010, InstallAnywhere (IA) 2010, open-source Windows Installer XML (WiX), Mac Packagemaker, and Android APK# Applied Java AWT and SWING package to create customized GUI dialogs for IA installers# Developed Windows Installer DLL library and executable in C++ based upon functional requirements# Setup and maintained complex lab network (Router, Firewall, Switch, HSDPA) for manual testing# Setup and maintained 25 multiplatform servers (XP/Vista/Win7, MacOSX, Fedora, Ubuntu, CentOS, Red Hat Enterprise Linux) for building and testing automation using Buildbot, Makefile and Ant# Designed and implemented automation test cases in Python language# Identified, traced and resolved software bugs using Bugzilla defect tracking system# Maintained source control repository and updated to SVN from CVS# Accessed Android source repository using git# Constructed Android station and automation build/test environment# Analyzed server logs and Wireshark TCP traffic packets to troubleshoot problems# Provide documentation and training sessions of automation build/test environment

# Created and executed daily server build scripts for SIT, SAT, UAT, and Production servers# Prepared and maintained technical documentation for project team and client deliverables# Conducted server test on J2EE software application using white/black box technique on IBM WebSphere environment and IBM DB2 database server# Identified, documented, and tracked software defects found during testing# Worked closely with senior developers to ensure defects are correctly identified and fixed# Maintained and documented code using source control system: MKS-Integrity# Collected user requirements and created software prototype based upon it# Reviewed UML diagram (Class diagram, Sequence diagram) and data normalization

# Participated full software development lifecycle of Online Conference System using LAMP (Linux, Apache, MySQL and PHP)# Created and executed test cases and software testing for web applications (CRM & OCS)# Coordinated user-training sessions using Online Conference System and trained more than 50 enterprises, organizations, and government agencies# Provided remote / local technical support and maintenance on Red Hat Enterprise 4, Fedora 4/5, Windows Server 2000/2003 IIS for WWW, FTP, Firewall/Router, Mail, and CRM MySQL database# Diagnosed and monitored network traffic and performance# Addressed customer questions concerning network architecture and system security# Served as tech liaison between Sales and R&D sectors to resolve clients’ problems

# Interacted with customers # Assessed situations and recognized problems # Conducted hardware and software testing# Prepared test report