Senior iOS Developer

8/2022 – 12/2022

Developed the Coral Gardeners internal ReefAPP, a native iOS application for the coral restoration team to manage coral sites and collect coral health information during their growth monitoring under water. Built the app from scratch using vanilla SwiftUI and Cloud Firestore. Visualised coral sites on a map and in list or grid form. Implemented a health assessment flow for use under water which included check lists, coral size measurement, note and photo taking. Synchronised all data using Cloud Firestore while accounted for long stretches of offline use.

iOS Entwicklung

10/2020 – 12/2023

Developed Sharing Mobility Provider (MSP) specific discovery and booking
features in a White-label App environment. Implemented internal design system components (loading indicator, skeletons, instructional overlays). Worked extensively with map elements in MapKit such as custom map pins, polygons, polylines, resizable text. Significant involvement in the migration from a modular app architecture to SwiftPM. Drove the gradual introduction of Async / Await and SwiftUI to the codebase. Regular participation in the recruitment process by conducting technical interviews and creating an iOS coding challenge.

iOS Entwicklung

7/2017 – 10/2020

Integrated Mobility Service Providers such as bike-, car- and scooter-sharing
services as well as ride hailing service into a Mobility as a Service (MaaS) platform. Worked with map frameworks to display mobility points and operating areas. Designed the architecture of MSP Frameworks. Conceptualised and built a generalised Sharing MSP Framework to improve scalability. Built a great variety of UI components for an internal design system (buttons, list items, text field, bottom sheet, dialog). Implemented code generation for assets, translations and mocks using SwiftGen.

iOS Entwicklung