iOS Developer
2019 - PRESENTFreelancer- Helped to bring a virtual makeup mirror to fashion shops, where customers could try out beauty products in real-time.
- Collaborated with transitioning a legacy Objective-C codebase to Swift while maintaining a shippable and working state all the time.
- Re-wrote completely a poorly designed app to feature modern programming patterns and technologies, so it'd be ready for release.
Technologies: Swift, UIKit, iOS, Bluetooth LE, Git, JiraiOS Developer | Partner
2010 - 2018CodingGene GmbH- Developed an app used to listen to audiobooks and read ebooks selected from a vast catalog of titles. That app is a white label app distributed to customers of public libraries, schools, and other institutions in Australia and the UK.
- Managed some verticals of the voice assistant system and performed as the technical lead of the mobile team for a smart speaker project.
- Onboarded new employees and guided them from junior to senior state.
- Developed an app used by thousands of car dealerships in Germany to track employees' working hours, register inventory, and provide checklists for various processes in the dealership.
Technologies: Objective-C, UIKit, iOS, Swift, Git, Jira
Wolfgang Muhsal
iOS Developer in Berlin, Germany
Member since January 25, 2022
Wolfgang is a seasoned iOS developer with over a decade of experience in the field. With a keen eye for detail, he takes pride in crafting every pixel on the screen and building a solid technical foundation for each product he works on. Wolfgang understands that problem-solving requires flexibility and balance between pragmatism and creative vision. He approaches challenges with an open mind, always exploring multiple solutions and striving to deliver the best possible outcome.
Wolfgang is now available for hire
Portfolio
- FreelancerSwift, UIKit, iOS, Bluetooth LE, Git, Jira
- CodingGene GmbHObjective-C, UIKit, iOS, Swift, Git, Jira
Experience
- iPhone SDK 12 years
- UIKit 12 years
- iOS 12 years
- Xcode 12 years
- Git 12 years
- REST 10 years
- JSON 10 years
- Swift 6 years
Availability
Full-time
Preferred Environment
Xcode, iOS, Swift
The most amazing...
...project I've contributed to is the Smart Speaker project of Deutsche Telekom, where I began as an iOS developer and became the mobile team technical lead.
Employment
Experience
- New Dating App, Spark Networks SEhttps://apps.apple.com/us/app/elitesingles/id6444870384
Worked on the development of a white-label app for company-owned dating apps.
I was responsible for the initial development and conceptualization of the app architecture and the subsequent onboarding of additional developers. - Smart Speaker Companion App, Deutsche Telekomhttps://www.telekom.de/smarte-produkte/smart-speaker/telekom-smart-speaker
Right from the beginning, I took part in developing the companion app for the new smart speaker of Deutsche Telekom.
I, later on, became the technical lead of the mobile team and managed some vertical features of the voice assistant. - Media Sales Solution, Audi AG
An iPad app used by dealers in car dealerships that controls a virtual reality headset used by a customer to present car configurations in 3D.
It also provides access to sales support material like videos and flyers and searches for used cars given a car configuration.
I joined as a supporting iOS developer and later took over the role of the mobile lead. - In-store Beauty Mirror, Douglashttps://www.douglas.de/de/c/beauty-mirror/17
I joined early on to create an app for the larger iPads to be used by customers of a Douglas store and try out makeup and entire looks using augmented technology.
That feature was later on integrated into Douglas' eCommerce app. - IoT App, BRITA GmbH
BRITA had an app developed by a digital agency that didn't meet their expectations, especially regarding code and architectural quality.
I was brought on board to refactor the entire codebase, improve user experience, and add new features. This app is not yet released.
Skills
Languages
Swift, Objective-CFrameworks
UIKit, Core Foundation, iPhone SDK, SwiftUI, Core DataTools
Xcode, Git, Jira, Adobe Illustrator, Fastlane, GitLabPlatforms
iOS, Bluetooth LE, Crowdin, FirebaseLibraries/APIs
CocoaPods, SocketsParadigms
Kanban, Scrum, REST, Model View Viewmodel (MVVM)Storage
JSON, SQLiteOther
Swift Package Manger, Carthage, EPUB, iBeacon, White Labeling, Deep Linking, Universal Links
Education
- Master's Degree in Computer Science2009 - 2012University of Applied Science Darmstadt - Darmstadt, Germany
