freiberufler Senior iOS Developer auf freelance.de

Senior iOS Developer

offline
  • auf Anfrage
  • 22299 Hamburg
  • auf Anfrage
  • de  |  en
  • 01.01.2024

Kurzvorstellung

Experienced iOS developer with 6+ years of experience in developing iOS applications at various scales. Possesses a well-rounded skillset, with a notable expertise in building UI.

Qualifikationen

  • async/await
  • Combine (Apple)
  • iOS Entwicklung
  • Swift (Apple)
  • SwiftUI
  • UIKit

Projekt‐ & Berufserfahrung

iOS Developer
Coral Gardeners, Tahiti
8/2022 – 12/2022 (5 Monate)
Soziale Einrichtungen
Tätigkeitszeitraum

8/2022 – 12/2022

Tätigkeitsbeschreibung

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.

Eingesetzte Qualifikationen

iOS Entwicklung

Senior iOS Developer (Festanstellung)
Mobimeo GmbH, Hamburg
10/2020 – 12/2023 (3 Jahre, 3 Monate)
IT & Entwicklung
Tätigkeitszeitraum

10/2020 – 12/2023

Tätigkeitsbeschreibung

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.

Eingesetzte Qualifikationen

iOS Entwicklung

iOS Developer (Festanstellung)
Moovel Group GmbH, Hamburg
7/2017 – 10/2020 (3 Jahre, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

7/2017 – 10/2020

Tätigkeitsbeschreibung

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.

Eingesetzte Qualifikationen

iOS Entwicklung

Junior iOS Developer (Festanstellung)
Familonet GmbH, Hamburg
3/2017 – 6/2017 (4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

3/2017 – 6/2017

Tätigkeitsbeschreibung

Developed features for iOS applications for various clients with UIKit including byerdynamic, COYO and Gymprove.

Eingesetzte Qualifikationen

iOS Entwicklung

Ausbildung

Promotion Medizintechnik
Dr.-Ing.
Hamburg University of Technology
2014
Hamburg
Mediziningenieurwesen
Dipl.-Ing
Hamburg University of Technology
2009
Hamburg
General Engineering Science
B.Sc.
Hamburg University of Technology
2008
Hamburg

Über mich

I have 6 years of experience in developing iOS applications and features. I aim to stay up-to-date with recent developments in the field and have already profound knowledge and experience with SwiftPM, SwiftUI, Combine and Async/Await. Apart from the obvious skills in modern iOS development such as the Swift programming language and working with Xcode, I have extensive knowledge in developing user interfaces with UIKit and SwiftUI such as complex screens as well as reusable UI components as part of design systems. Furthermore I have worked extensively with Apple Maps to display map pins, routes, polygons and other overlays. In addition I have experience in building SDKs as part of a larger modular application architecture and I was the sole developer of a pure SwiftUI iOS app using Firestore from start to finish.

Weitere Kenntnisse

Integration of Mobility Service Providers (MSPs) such as bike-, car- and scooter-sharing services as well a ride hailing service into a MaaS platform. This included working with map frameworks such as MapKit, Architecting MSP Frameworks as well as MSP generalization concepts to improve scalability, Building a great variety of UI components for an internal Design System, Code generation for Assets, Xcode projects and mocks

Develop Sharing Mobility Provider specific features in a White-label App environment, Enhance the internal design with e.g. a custom loading indicator, custom rendered image-based map pins, Migration to SwiftPM form Cocoapods, Gradual introduction of Combine and SwiftUI to the codebase

Development of the Coral Gardeners internal ReefAPP, an iOS application for the coral restoration team to manage coral sites and collect coral health information during their growth monitoring under water.

Persönliche Daten

Sprache
  • Deutsch (Muttersprache)
  • Englisch (Fließend)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
Profilaufrufe
77
Alter
41
Berufserfahrung
7 Jahre und 2 Monate (seit 03/2017)

Kontaktdaten

Nur registrierte PREMIUM-Mitglieder von freelance.de können Kontaktdaten einsehen.

Jetzt Mitglied werden