Aleksa has strong iOS knowledge with Swift/SwiftUI and proficiency in all aspects of the mobile application lifecycle from concept to delivery, conceptualizing, building, testing, and releasing iOS-based products for clients. He designs and delivers reliable functionalities and features on iOS applications, keeping up to date on the latest industry trends in iOS technologies and maintaining compliance with industry standards.
Implemented new iOS-based solutions on the Swiss and Liechtenstein-based Wetter-Alarm serving more than 1.5M users. Actively participated in processes to deliver solutions to migrate the app from Swift and UIKit to a modern SwiftUI architecture to enhance different features.
Participated in tasks to design, architect, and deliver a financial well-being application, coordinating processes between different devs, defining project architecture, implementing new features, preparing and sending builds to testers, and uploading new builds to the App Store.
Designed, implemented, and maintained the Beyond Pulse iOS app, which communicates with the Beyond Pulse Smart Belt sensor using BLE. Developed and added new integrations for the new sensors and maintained functionalities on the app, written with RxSwift and MVVM.