Matthias Zarzecki

- Developed the Chrono24 iPhone & iPad App - Worked on the Augmented Reality Watch Scanner - Introduced new practices which have been quickly adapted across the entire codebase

Founding member of All About Cake, a continuation of the Backen.de project at Oetker Digital. Building the Backen.de iOS App.

Creating & Maintaining the Backen.de app for iOS. Working with SwiftUI & Flutter. Also worked on the Juit Now App, and consulted for DurstExpress & the Oetker Rezeptideen Apps. Joined the Backen.de project and the founding of its own company All About Cake afterwards. - Took part in Google Cloud Architecture Workshop in February 2020 - Got featured on ItsAllWidgets.com and the Apple App Store

DevOps and Development of various iOS-Apps - Consultant and Judge for the Evonik HackTheGiant-Hackathon of Sep 2017 - Organizing the IBM & Apple Spring Hackathon 2019 - Technical Lead for several smaller projects

Writing of Articles and Tutorials about programming, game-development and game-design Full list available here: http://tutsplus.com/authors/matthias-zarzecki

Development and Release Management for the apps Hotel MSSNGR, Sports MSSNGR, DailyRobinson, the app for the Panorama Fashion Fair Berlin 2016, the app for the International Games Week Berlin 2016, and various others as working student. - Concentrated on native iOS development using Swift, Objective-C and Fastlane - Maintenance of the Ruby-on-Rails backend

Creation and maintenance of systems for Games and Applications for mobile devices. Also worked on porting of games to multiple devices, incl. iOS, Android, Nintendo Wii U, OUYA, GameStick, Windows 8 Tablets and Sony XPeria Devices. Wrote several articles and tutorials for the Paladin Blog. Worked on Mononga - Pinball Adventures, Nikko RC Racer, LAKA - Een Ciran Game, Jimmy Pataya, Looking For Group & The Fork Of Truth, Hurricane Rush, E-Quarium

Creation of a multitude of test-cases to use in tests of plagiarism-detection-software. More information available on http://plagiat.htw-berlin.de/software-en/test2013/report-2013/

Teaching Informatics & Programming to students

Systems-Design, research and the Polish Translation for the game Schulterglatze.de and its English and Polish Variants

Designing Level, Minigames & Graphics for multiple Hidden-Objects games (incl. Derrick - Mord Im Blumenbeet, Shakespeare Chronicles: Romeo & Julia) and doing Quality Assurance on AAA-Point & Click-game A New Beginning

Mobile-Development, iOS-Development, Virtual Reality. Studied in part-time in addition to full-time work. Currently paused to concentrate on work-projects

Mobile-Development, iOS-Development, Virtual Reality. Graduated B.Sc. with Honor "Best IT-Project of the HTW Berlin 2016"

Game & App Development Grade 1.6 (A-)