Brock Quinn, Developer in Vancouver, BC, Canada
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Brock Quinn

Verified Expert  in Engineering

PCI DSS Developer

Location
Vancouver, BC, Canada
Toptal Member Since
July 18, 2019

Brock has over a dozen years of practical experience working with Cloud and on-premises environments, specializing in infrastructure migrations, cybersecurity, and compliance. He possesses a strong entrepreneurial drive and is always looking for the best solution to fit project requirements. With a strong customer service background, Brock communicates well and prides himself on delivering high-quality results.

Portfolio

Teppen Services
Node.js, Python, AWS Lambda, API Gateways, Amazon S3 (AWS S3), AWS Fargate, ECS...
Oracle
GNSS, VM, Oracle, Docker, Juniper, Arista, Cisco, Linux, Bash, Python...
NetSuite
Red Hat Enterprise Linux, Apache HTTP Server, Apache Tomcat, Java...

Experience

Availability

Part-time

Preferred Environment

Windows 10, Vim Text Editor, Visual Studio Code (VS Code), CentOS, RHEL

The most amazing...

...project I've worked on was moving a co-location deployment with 16 racks of equipment to another location with four hours of downtime within 30 days.

Work Experience

Co-founder | CEO

2019 - PRESENT
Teppen Services
  • Designed a Cloud infrastructure that implements best practices for high availability, scalability, security, and performance.
  • Developed a SaaS API using Python, AWS Lambda, Cognito, and API Gateway.
  • Developed a SaaS website front end using Aurelia JavaScript framework.
  • Built and maintained a CI/CD pipeline using GitLab and Docker, deploying to AWS ECR and ECS Fargate.
  • Designed and deployed infrastructure using the infrastructure-as-code tool Terraform.
  • Developed a data archival system using Python, AWS Glacier Deep Archive, and Azure Blob Storage.
  • Developed and tested AWS Lambda functions using AWS SAM.
  • Managed a global team of staff working across different time zones.
Technologies: Node.js, Python, AWS Lambda, API Gateways, Amazon S3 (AWS S3), AWS Fargate, ECS, Amazon CloudFront CDN, Amazon Cognito, GitLab, Docker

Principal Network Analyst

2017 - 2019
Oracle
  • Designed a Cloud network infrastructure for products being deployed in Oracle Cloud Infrastructure. Infrastructure as code written and deployed using Terraform.
  • Oversaw network automation and configuration management using Python and SALT.
  • Reviewed proposed solutions ensuring best practices coverage for security, high-availability, and business continuity and disaster recovery.
  • Provided mentoring and training to engineers.
  • Worked with a global, remote first team.
Technologies: GNSS, VM, Oracle, Docker, Juniper, Arista, Cisco, Linux, Bash, Python, Secure Automated Lending Technology (SALT), Terraform, Oracle Cloud Infrastructure (OCI)

Principal Network Engineer

2015 - 2017
NetSuite
  • Advised and participated in compliance audits including PCI-DSS, SOC 1 and 2, ISO27001 as the technical lead.
  • Responsible for infrastructure capacity planning relating to the Advanced Rating group of products.
  • Oversaw the split data center infrastructure and half, to a new data center facility.
  • Migrated the company-owned data center infrastructure to the co-location facility.
  • Designed and built a Cloud-based hot standby disaster recovery solution.
  • Provided mentoring and training.
  • Worked in a global, remote-first team.
Technologies: Red Hat Enterprise Linux, Apache HTTP Server, Apache Tomcat, Java, Oracle Database, ASA, Cisco UCS, Nexus, Cisco, Puppet, Amazon Web Services (AWS)

Senior Network Engineer

2012 - 2015
Monexa
  • Implemented high availability best practices using load balancing and redundant servers.
  • Deployed a Zabbix monitoring system to monitor all infrastructure components and manage assets.
  • Designed and deployed a new infrastructure using Citrix XenServer and Cisco UCS platform to significantly reduce data center footprint and day-to-day management tasks.
  • Implemented configuration management using Puppet to centrally manage all system configurations.
  • Migrated source code version control to Git and assisted with provisioning a Jenkins system to create a CI/CD solution.
  • Implemented security best practices including server hardening, rate limits, DoS protection and explicit firewall filtering.
  • Advised and participated in security and compliance audits including PCI-DSS, SOC 1 & 2, ISO27001 as the technical lead on the project.
Technologies: HAProxy, Citrix XenServer, Zabbix, Solaris, Red Hat Enterprise Linux, Oracle Database, MySQL, Apache Tomcat, Java, Amazon Web Services (AWS)

Network Engineer

2010 - 2012
Hostworks
  • Designed and deployed network infrastructure, including but not limited to routers, switches, firewalls, load balancers, and IDS and IPS solutions.
  • Monitored and maintained the existing network infrastructure.
  • Implemented network automation using scripting languages.
  • Participated in on-call roster.
Technologies: VMware, NetApp, Citrix, Foundry, Juniper, Cisco, Bash, BIND, NFS, Apache, Solaris, Linux

Systems Engineer

2008 - 2010
Adam Internet
  • Migrated legacy systems to new infrastructure.
  • Maintained custom software for remote network testing.
  • Maintained and improved game server infrastructure.
  • Maintained and improved corporate email infrastructure.
  • Maintained and improved the standard operating environment for Linux and Windows hosts.
Technologies: BIND, Exim4, Sendmail, NFS, Xen, Apache, Solaris, Linux

Tied.to SaaS Product

Tied.to was a Cloud-based follow me phone system. A customer could purchase one or more numbers in various countries, and they would be redirected to the customer based on settings defined in the dashboard. The product had two components. First, the front end, developed using the Aurelia JavaScript framework and utilized the AWS Amplify utilities for authentication. It was hosted on S3 in production and used CloudFront for optimal performance. The second component, the backend, was an API customers would directly connect to using the Tied.to front end. It was written in Python and deployed to AWS Lambda in production. It used AWS API Gateway to provide authorization control and DDoS protections.

Platforms

Amazon Web Services (AWS), Amazon EC2, Red Hat Linux, AWS Lambda, CentOS, Linux, Solaris, Xen, Citrix, Red Hat Enterprise Linux, Nexus, Oracle Cloud Infrastructure (OCI), Docker, Oracle, Oracle Database, Visual Studio Code (VS Code)

Storage

Oracle Cloud, NetApp, Amazon S3 (AWS S3), MySQL

Other

Cisco, Juniper, HAProxy, PCI DSS, Firewalls, Security, Software Development, System Security Developer, Infrastructure as Code (IaC), Monitoring, RHEL, Windows 10, NFS, BIND, Foundry, Cisco UCS, ASA, Secure Automated Lending Technology (SALT), Arista, VM, GNSS, ECS, API Gateways, Amazon API Gateway, DevNetOps, SOX Compliance, ISO 27001

Tools

Terraform, Puppet, Vim Text Editor, Apache, Sendmail, Exim4, VMware, Apache Tomcat, Zabbix, Citrix XenServer, Apache HTTP Server, GitLab, Amazon Cognito, Amazon CloudFront CDN, AWS Fargate

Paradigms

DevOps, Continuous Deployment

Languages

Java, Python, Bash, JavaScript

Libraries/APIs

Node.js

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