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Freelance iOS Developer für Objective-C / Swift

verfügbar ab
01.01.2021
verfügbar zu
100 %
davon vor Ort
100 %
PLZ-Gebiet, Land

D1

Städte
Berlin
50 km
Kontaktwunsch

Ich möchte bevorzugt für Projekte in diesen Einsatzorten kontaktiert werden.

Projekte

05/2011 - 12/2016

5 Jahre 8 Monate

CTO & MOBILE iOS DEVELOPER

Kunde
UCDPLUS GMBH
Einsatzort
BERLIN
Projektinhalte

Technical lead and manager of various projects for well-known, multinational clients (e.g. Daimler AG, Mercedes-Benz Museum, Autostadt / Porsche AG). I implemented iOS apps as lead developer as part of a team with varying sizes
like the Daimler AG Entertainment app, the Daimler AG Jobs app, an app for the Porsche AG for the new opened Porsche pavilion at the Autostadt Wolfsburg. Besides, I lead the development team and optimized the processes and procedures of the development stack.

06/2006 - 12/2010

4 Jahre 7 Monate

FOUNDER, CEO & WEB DEVELOPER

Kunde
[Name on request]
Projektinhalte

I implemented rich internet applications (RIA) with Flash, Flex and Silverlight and web applications for various clients in the Magdeburg area. Main focus on developing customized content management systems and individual web
apps for clients like HASA GmbH, Zephram GbR, IG Innenstadt, Magdeburger Weihnachtsmarkt and various smaller clients. Further, I developed a small guest book with flat file storing (no need of a MySQL database, which was expensive at this time) which has been used by over 1000 users.

10/2009 - 03/2010

6 Monate

INTERNSHIP GEO INFORMATION SYSTEMS & iOS DEVELOPMENT

Kunde
INIT AG
Projektinhalte

Working at the unit for geographic information systems (GIS) at the ]init[ AG I started with iOS development (with iPhoneOS 3.x) and developed a small app for my project thesis about a multimedia guide for smartphones. The app
represented point of interests (POI) and delivered audio content as soon as you approached a POI (like an early guide for museums). Furthermore I implemented apps for clients like politik.de and the Bertelsmann Stiftung.

05/2007 - 01/2010

2 Jahre 9 Monate

FREELANCER IDEA ENGINEERING

Kunde
ZEPHRAM GBR
Projektinhalte

I worked as idea engineer for the Zephram GbR, moderated workshops and developed product ideas.

06/2006 - 10/2009

3 Jahre 5 Monate

FREELANCER FOR RIA AND WEB DEVELOPMENT

Kunde
SCHROEDER+WENDT GBR
Projektinhalte

At the Schroeder+Wendt GbR I implemented rich internet applications (RIA) with Flash, Flex and Silverlight and web applications for various clients in the Magdeburg area. I created a prototype with Silverlight for a presentation at the Cebit 2012 together with Microsoft, which presented a possible online video analyzing and editing tool.

Kompetenzen

Sprachkenntnisse
  • English: fluent
  • German: native speaker
  • Spanish: basic
  • Russian: basic

Produkte / Standards / Erfahrungen

iOS Entwicklung (vorwiegend mit Objective-C, Swift, Cocoapods, Fastlane, CoreData, Realm, XCTest), Frontend web development (HTML5, CSS3, SCSS, Jade, JavaScript, CoffeeScript, Bootstrap, responsive design), Package manager & Tools (Grunt, NPM, Bower, Capistrano, GitLab, GitLab CI, Tower, Atom, Sublime Text, Xcode Server, HockeyApp, Git, SVN), Software Prozesse und Prinzipien (MVC, MVVM, DDD, TDD, Rapid application development, Agile, Continuous integration)


Ausbildungshistorie

08/2005 - 05/2011

DIPL.-ING. OF COMPUTATIONAL VISUALISTICS
OTTO-VON-GUERICKE UNIVERSITY MAGDEBURG  
Thesis: [Title on request]