Worked with the Director of Engineering to develop a new system architecture in compliance with contracts and standards for uptime, as well as data integrity, transmission, and storage

Led development of products, features, and custom integrations

Led the transition towards test-driven development

Mentorship of juniors and interns, interviewing, and hiring

Created modern, stable, testable core libraries (PHP and JavaScript/TypeScript)

Conversion of manual testing and deployments to CI/CD pipelines (Git, Jenkins, Docker)

Creation of a cross-platform mobile mileage tracking application including a service to process location and sensor data (Ionic with Angular, PHP, Redis, Go, MySQL)

Upgraded a monolithic legacy system from PHP 5 to PHP 7