Senior Software Engineer, Senior iOS Engineer, Technical Lead, UI/UX Designer
I have a good knowledge of iOS, macOS, Swift, SwiftUI, UI/UX Design, Mobile Software Architecture, building accessible iOS apps, SwiftData, Core Data, Core Data with CloudKit, In-App Purchase, Auto/Non-renewable Subscriptions, Push Notifications, Augmented Reality (AR), Payment-Service-Provider (PSP), Webservices, RESTful API, OAuth, JWT, HTML, CSS3, Node.js, Express.js, Javascript, VanillaJS, PHP, Arduino, Raspberry PI, ...