Senior iOS Entwickler

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80€/Stunde
10247 Berlin
20.11.2018

Kurzvorstellung

Ich entwickle seit 2005 freiberuflich Software Produkte und seit 2011 ausschließlich iOS Anwendungen.

Ich biete

IT, Entwicklung
  • iOS
  • Swift (Apple)
  • Objective-C
  • Functional reactive programming (FRP)
  • Agile Entwicklung

Projekt‐ & Berufserfahrung

Senior iOS Developer
compuccino GmbH, Berlin
6/2018 – 10/2018 (5 Monate)
Medienbranche
Tätigkeitszeitraum

6/2018 – 10/2018

Tätigkeitsbeschreibung

Lead development of two augmented reality applications that use ARKit 2 for the 3d object detection of an exhibit. The first app is a white-label solution for scanning physical objects and for managing / exporting / testing the finished scans. The second, branded, application is able to import these scans and to detect a physical object based on a scan in order visualize corresponding 3d models using augmented reality.
The challenges have been the realistic rendering of the AMG motor, as well as stabilizing the user experience by reducing the glitches of ARKit throughout a session.

Eingesetzte Qualifikationen

iOS, Swift (Apple)


Senior iOS Developer
compuccino GmbH, Berlin
5/2017 – 6/2018 (1 Jahr, 2 Monate)
Medienbranche
Tätigkeitszeitraum

5/2017 – 6/2018

Tätigkeitsbeschreibung

Lead development of a new Daimler AG iOS application that offers first hand access to company specific news and media files as well as a personalized access to product presentations and drive events. The challenge of the long term project was to create an application, that conforms to the compliance guidelines of the company in terms of legal and security issues as well as serving as the technical lead for the mobile team.
The architecture was based on a functional reactive redux implementation in MVVM structure that used a declarative routing engine for navigation and deep links. Obfuscation and encryption was used to protect the app against malicious use.
The agile workflow was based on Scrum using Jira and Git Flow. The definition of done contained automated tests, code reviews with pull requests and quality assurance.

Eingesetzte Qualifikationen

iOS, Swift (Apple)


Senior iOS Developer
Wycomco GmbH, Berlin
2/2017 – 5/2017 (4 Monate)
Medienbranche
Tätigkeitszeitraum

2/2017 – 5/2017

Tätigkeitsbeschreibung

Lead development of a mobility prototype for iPhone and Apple Watch.

Eingesetzte Qualifikationen

iOS, Swift (Apple)


Senior iOS Developer
Titelmedia GmbH, Berlin
10/2016 – 2/2017 (5 Monate)
Medienbranche
Tätigkeitszeitraum

10/2016 – 2/2017

Tätigkeitsbeschreibung

Lead development of the What Drops Now iPhone and iPad app for curated lifestyle shopping in Swift. Similar to Canopy. Intense use of PureMVC. Continuous Integration with Travis. UI testing with Google’s Earl Grey.

Eingesetzte Qualifikationen

iOS, Swift (Apple)


Senior iOS Developer
Hypetag GmbH, Potsdam
5/2016 – 9/2016 (5 Monate)
Medienbranche
Tätigkeitszeitraum

5/2016 – 9/2016

Tätigkeitsbeschreibung

Development of a shopping app with similar features to Instagram (Stream, Camera, Profile) in Swift. The chosen architecture was MVVM with Data Binding and Coordinator pattern. Continuous Integration with Travis. UI testing with Google’s Earl Grey.

Eingesetzte Qualifikationen

iOS, Swift (Apple)


Senior iOS Developer
AGProp GmbH, Berlin
3/2016 – 6/2016 (4 Monate)
Medienbranche
Tätigkeitszeitraum

3/2016 – 6/2016

Tätigkeitsbeschreibung

Lead development of a music streaming app similar to Spotify in Swift. Special focus was on offline caching and AVFoundation for a seamless listening experience.

Eingesetzte Qualifikationen

iOS, Swift (Apple)


Senior iOS Developer
GHM Mobile Development GmbH, Berlin
10/2015 – 1/2016 (4 Monate)
Dienstleistungsbranche
Tätigkeitszeitraum

10/2015 – 1/2016

Tätigkeitsbeschreibung

Development of several new features connected to MapKit and improvement of architectural aspects of the carsharing app. Intense use of agile practices like pair programming, timeboxing, scrum or code reviews.

Eingesetzte Qualifikationen

iOS, Objective-C


Senior iOS Developer
Iconmobile GmbH, Berlin
2/2015 – 4/2015 (3 Monate)
Medienbranche
Tätigkeitszeitraum

2/2015 – 4/2015

Tätigkeitsbeschreibung

Lead development of an interactive, Bluetooth toothbrush / face tracking controlled macOS app running on a smart mirror. Shown on the Mobile World Congress 2015 and featured in wired.co.uk.

Eingesetzte Qualifikationen

iOS, Objective-C


Qualifikationen

13 jährige Berufserfahrung

Über mich

Ich bin seit 2005 freiberuflicher Software Entwickler und entwickle seit 2011 ausschließlich iOS Anwendungen.

Persönliche Daten

Sprache
  • Deutsch (Muttersprache)
  • Englisch (Fließend)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
51
Alter
36
Berufserfahrung
13 Jahre und 11 Monate (seit 01/2005)

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