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Rob Petti

A self motivated and committed DevOps Developer/Architect with excellent creative problem-solving abilities. A continuous learner with effective communication skills. Honest, dedicated, and reliable with strong work ethic.

Education

2003-2007 : Bachelor of Science in Computer Engineering; University of Alberta

Experience

Principal Build Engineer/Architect at OpenText; July 2016 - Present

Migrating, maintaining and improving automated build infrastructure, source control, artifact management, and other systems for assisting with rapid application development and release.

  • Primary Tasks

    • Built and maintained automated systems for source code compilation and continuous integration using Jenkins, TeamCity, and GitLab CI/CD.

    • Administrated Perforce, GitLab, Subversion, and Mercurial source control repositories for over 4,000 developers, including merging repos, importing code, high-availability setup, backups, and automated permission management.

    • Configured and administrated development tools, such as ReviewBoard, Black Duck, SonarQube, Artifactory, and Fortify.

    • Designed and developed custom API services on Kubernetes and CLI tools for developer and automation use.

  • Notable Accomplishments

    • OpenText CEO Excellence Award for helping design, implement, and deploy a Continuous Deployment system in GCP using GitLab

    • Created custom container registry from scratch for providing images to customers, honoring customer entitlement permissions and accelerating downloads via Akamai CDN.

    • Set up Perforce replication through a secure site-to-site tunnel between different corporate networks to facilitate a smooth migration with near-zero downtime.

    • Assisted developers with migration of source code and build infrastructure in order to continue business uninterrupted through major company transitions.

    • Helped design and implement centralized access controls across disparate source control systems.

    • Created tool for bulk scanning 15TB of source code repositories for exposed secrets and calculating running commit statistics.

Software Release Engineer at HP; April 2008 - Jun 2016

Developing and maintaining automated build infrastructure and software systems for assisting with rapid application development and release.

  • Primary Tasks

    • Built and maintained automated systems for source code compilation and continuous integration.

    • Assisted developers in solving code, build and runtime related issues.

    • Created and maintained installers and set-up scripts for products using InstallShield and InstallAnywhere.

    • Developed and maintained custom applications for automation using Java, Perl, and Python.

    • Administrated source control repositories such as Perforce and ClearCase, including merging, importing and backups.

    • Integrated source code analysis utilities into automated build infrastructure.

  • Notable Accomplishments

    • Helped coordinate data center relocation with minimal SCM downtime.

    • Designed and implemented high-availability Perforce SCM deployment.

    • Migrated entire product code bases and history to another site with virtually no downtime.

iSeries Systems Analyst at Shell Canada Limited; May - September 2006

  • Primary Tasks

    • Worked on project to migrate to new output management software technologies.

    • Assisted with a major data migration project.

    • Troubleshooted report generation issues.

  • Notable Accomplishments

    • Discovered and helped patch security hole in internal web interface.

Technical Experience

Infrastructure : Docker: Expertise with creating and deploying Docker images and containers for rapid prototyping of systems and configurations, and Docker Swarm for deployment of services and development tools.

: Kubernetes: Expertise with Kubernetes cluster setup, maintenance, and usage, including Helm, Istio, ArgoCD, Rancher, and Grafana+Prometheus.

: Linux, Solaris, AIX, and HP-UX: Expertise with setup, maintenance, and use of a variety of Linux distributions and some proprietary Unix.

: Virtualization: Proficient with the deployment and use of ESXi, and the usage of vCloud, vSphere, VirtualBox, EC2, Hyper-V and Proxmox.

: Ansible: Expertise with Ansible for system configuration management.

: Cloud Services: Proficient in cloud services such as Amazon Web Services and Google Cloud Platform

: Terraform: Intermediate with using terraform both in the cloud (GCP) and on-premise.

Programming Languages : Python, Perl, and Bash: Expertise with interpreted scripting languages for both in day-to-day work and automating tasks.

: Golang: Expertise in golang for developing APIs, services, and tools.

: Rust: Proficient with Rust programming.

: Ant, Make, Gradle: Proficient with most build tool languages.

: Java and Groovy: Intermediate skill in the Java ecosystem.

: Javascript/NodeJS Intermediate skill with Javascript and its derivatives.

: C/C++, C#: Novice/Intermediate skill with writing C based languages.

: Able to quickly learn most imperative languages.

Source Control Systems : Perforce: Expertise with deployment, maintenance, and use of Perforce.

: Git: Expertise with the use of Git, as well as configuring and operating Git servers, such as Gitolite, Gogs, Gitea, and GitLab.

: Subversion: Intermediate skill with the use of SVN, as well as maintenance and administration of httpd-driven Subversion servers.

: Mercurial: Intermediate skill with the use of HG, as well as maintenance and administration of Mercurial servers.

Continuous Integration : Jenkins: Expertise with the deployment and configuration of Jenkins for continuous builds.

: TeamCity: Expertise with configuration and use of TeamCity.

: GitLab CI/CD: Expertise with creation and maintenance of CI/CD pipelines, and configuration of various runner types.

: Drone: Intermediate with the configuration and use of Drone.io

Open Source : Jenkins: Developed and maintained several useful and some niche plugins, including the (now deprecated) perforce-plugin.

: Black Duck Prometheus Exporter: Developed a basic Prometheus exporter in Go for gathering operational statistics from Black Duck Hub. Also shipped as a docker image.

: VoiceMeeter CLI: Developed a simple CLI for changing VoiceMeeter settings from scripts.

: Sengi: Occasional contributor to the Sengi Mastodon client.

Hobbies

  • Operating a Home Lab

  • Linux & Open Source Development

  • Video Games & Game Development

  • Tabletop Gaming

rob.petti@gmail.com Calgary, AB, Canada