I led a cross-departmental team, involving leaders from five distinct departments and a senior engineering group, to build a custom $80K app. The application allowed users to generate bespoke branded materials using approved marketing resources tailored to each SKU. I effectively managed a junior developer, who was responsible for building HTML templates. I defined the project scope through a work breakdown structure (WBS), encompassing the work required to create hundreds of assets. In close collaboration with senior developers, I successfully balanced stakeholder expectations. Furthermore, I performed a rigorous quality assurance process on the app, ensuring its effectiveness and reliability."