• Established a new back-end server that converted customer images into pixelated images constructed from Lego-like bricks.

• Formed and led a new technical team responsible for all aspects of production using CI/CD, Jest unit testing, Heroku Pipelines, and GitHub Actions.

• Integrated the back-end Node.js server with the existing front-end website using a REST API, enabling instant orders, thereby replacing the previous system of simple email exchanges.