iOS Developer since 2009 | Freelance | SwiftUI, Swift, ObjC, UX, UI Design
- Verfügbarkeit einsehen
- 1 Referenz
- 75€/Stunde
- 40231 Düsseldorf
- auf Anfrage
- de | en
- 20.02.2024
Kurzvorstellung
Auszug Referenzen (1)
"E. war in meinem Team als Senior iOS Dev tätig. Er ist ein gute Team-player und ein talentierte iOS Dev."
11/2019 – 10/2021
Tätigkeitsbeschreibung
- Creating project UX and UI concept
- Creating iOS / Swift projects build on mvp and mvvm pattern
- Creating API connectivity to use OBD/ CarData of BMW, Mercedes, Jaguar & Land Rover - Creating smart data evaluations to predict car maintenance and customer services
- Creating Web Interface for administration of car and customer data
- Creating semi automatic trading software using MQL5 for MetaTrader & financial products
- Creating smart push services for active and passive app & backend communications
- Implementing BlueTooth communication services
- Creating Javascript based dashboard with visual data presentation using ZingChart
iOS Entwicklung, User Experience (UX), User Interface (UI)
Qualifikationen
Projekt‐ & Berufserfahrung
11/2021 – 11/2023
TätigkeitsbeschreibungiOS Development of modules for Volkswagen App
Eingesetzte QualifikationenGit, iOS Entwicklung, Jira, Scrum, Team Building, Test Automation
11/2019 – 10/2021
Tätigkeitsbeschreibung
- Creating project UX and UI concept
- Creating iOS / Swift projects build on mvp and mvvm pattern
- Creating API connectivity to use OBD/ CarData of BMW, Mercedes, Jaguar & Land Rover - Creating smart data evaluations to predict car maintenance and customer services
- Creating Web Interface for administration of car and customer data
- Creating semi automatic trading software using MQL5 for MetaTrader & financial products
- Creating smart push services for active and passive app & backend communications
- Implementing BlueTooth communication services
- Creating Javascript based dashboard with visual data presentation using ZingChart
iOS Entwicklung, User Experience (UX), User Interface (UI)
7/2018 – 9/2019
Tätigkeitsbeschreibung
- Creating iOS / Swift projects build on model view presenter pattern
- UX optimization of user registration and identification module
- Implementation of OCR for documents identification (identity card, drivers license)
- Selfi-Video recording for verification purpose using iOS AudioVideoFoundation
- Multiplayer functionality using iOS GameCenter and Multipeer Connectivity
- In app purchase using StoreKit and local database using SQLite and Object Box
- Implementation of new CSS/JS/Thymeleaf website into running Java Spring Application
iOS Entwicklung, User Experience (UX), User Interface (UI)
1/2018 – 6/2018
Tätigkeitsbeschreibung
- Creating project UX and UI concept
- Consultant of strategic business and app & web features planing
- Test driven iOS development and backend development using PHP/MySQL/WordPress
- Implementation of amazon web services and social media sharing functionalities
iOS Entwicklung, User Experience (UX), User Interface (UI)
9/2017 – 3/2018
Tätigkeitsbeschreibung
- Prototyping and UI/UX design for an internal iPad sales application using InVision, Sketch
- Design and implementation of realtime data synchronization service using REST for online and offline usage, notification changes
- Design and implementation of fabrics organizing system (file and database design) for local persistence and online synchronization services
iOS Entwicklung, User Experience (UX), User Interface (UI)
11/2015 – 8/2017
Tätigkeitsbeschreibung
- Creating project UX and UI concept
- Consultant of strategic business and features planing
- Test driven iOS development and backend development using PHP/MySQL/WordPress
- REST-API-Engine development using custom made WordPress-Plugins and JSON
- Implementation of local database using SQLite for offline usage
- Jenkins continuous integration, automated testing
- Implementation of audio recordings using iOS AudioVideoFoundation
- Designer of C.I. and print media
- Scrum, Kanban
iOS Entwicklung, User Experience (UX), User Interface (UI), Web Entwicklung
9/2012 – 8/2015
Tätigkeitsbeschreibung
- Creating project UX, UI concept and features planing for iOS and Android
- iOS Prototyping
- Development of app organization system to handle > 350 city apps
- Development of sales enterprise application for iPad and backend connectivity
- App distribution on the App Store
iOS Entwicklung, User Experience (UX), User Interface (UI)
8/2011 – 7/2015
Tätigkeitsbeschreibung
- Creating project UX, UI concept and features planing for iOS
- App distribution on the App Store
- Porting Android apps to iOS
- File and data encryption
- Implementation of audio editing, photography and music functions
- Development of white label fair fit games (2D with physics engine) and sales devision apps for Audi, VW Bank, Business Talk of Bundesagentur für Arbeit, Athlon, AutoOnline, Skoda and more
- Development of a surveillance monitor for VHF transmitters and displaying all radio stations on large smart TVs with data and status updates
iOS Entwicklung, User Experience (UX), User Interface (UI)
Über mich
"I am an experienced iOS app developer with over 14 years of iOS & macOS development, UX, and UI design. From ideas to large projects for agencies and corporations, I have worked on over 40 apps as a freelancer. My versatile skills and friendly personality enrich teams & businesses. As a full-stack developer, I bring comprehensive expertise and synergy to every project."
Weitere Kenntnisse
UseCase architecture, @Injected, UnitTest, Apple Combine, JIRA
Swift, Objective C, MVVM, MVP, MVC, MVVM, CocoaPods, GitLab, Google Firebase, Confluence, Amazon AWS, SQLite, SQLCipher, Object Box, REST, iOS AudioVideoFoundation, BlinkID, APN, Swiftify, PaintCode, Sketch, Bootstrap, AngularJS, WordPress Theme + Plugins Development, InVision, Azure, IntelliJ, Affinity & Adobe, Jenkins, Scrum, Docker, Swagger, GitHub Actions, CloudKit, SwiftGen, SwiftLint
Persönliche Daten
- Deutsch (Muttersprache)
- Englisch (Fließend)
- Europäische Union
- Schweiz
- Vereinigte Staaten von Amerika
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