
2020-2024
Delivery and Inventory Ops
iOS, Swift, UIKit, SwiftUI, Mapbox, Bitrise, AWS Lambda, Node.js, Sentry, Git
Lazzy empowers businesses to implement on-demand delivery operations of any scale through an innovative model that minimizes costs and ETAs. I joined the team to take over the development and evolution of two mission-critical apps: Delivery Ops, enabling drivers with dynamically optimized routes, ETAs, and vehicle management; and Inventory Ops, providing hub managers with a fully-tracked, barcode-based inventory management solution.
During my time as Lead iOS Developer, I was in charge of architectural decisions and worked closely with product, backend and stakeholders to identify optimal solutions, address customer needs and explore new opportunities. Some of my contributions included significantly improving app architecture, revamping the build pipeline to cut build times and introducing SwiftUI to increase development productivity. I also implemented a modal alert system to support special flows and custom branding, improved barcode scanning UX to allow smoother and faster processing of hundreds of products, optimized barcode printing to support bulk printing of thousands of barcodes, debugged and improved route optimization (a complex system involving server-client-Mapbox coordination) and collaborated with backend development.