Profilbild von Matthias Zarzecki Senior iOS Developer aus Berlin

Matthias Zarzecki

verfügbar

Letztes Update: 22.03.2023

Senior iOS Developer

Abschluss: Bachelor of Science
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher)

Schlagworte

Apple IOS Scrum Flutter Apple Watch Unity3D Agile Methodologie Ipad App Appstore Augmented Reality Unit Testing + 18 weitere Schlagwörter anzeigen

Dateianlagen

matthias-zarzecki-freelancer-cv-20230306_060323.pdf

Skills

iOS, Apple Watch, Augmented Reality, CI/CD, DevOps, Firebase, Flutter, iPad App, Computer Science, iOS Development, Jenkins, Visual Studio, Modularization, Objective-C, Open Source, Rapid Prototyping, Scrum, Scrum Master, ShellScript, Sonarqube, Swift, SwiftUI, UIKit, Unit-Testing, Unity3D, UI Testing, Virtual Reality

Projekthistorie

05/2022 - 02/2023
Chrono24 - Senior iOS Developer
Chrono24 (500-1000 Mitarbeiter)
Internet und Informationstechnologie
- Worked on the Augmented Reality Watch Scanner
- Introduced new practices which have been quickly adapted across the entire
codebase

Focus: DIKit, Datasource & Repository Architecture, UIKit & SwiftUI Architecture
Transition, Modularization, Async Await Actors

06/2021 - 08/2022
OneCode - Senior iOS Developer
OneCode (aka Red Android) (10-50 Mitarbeiter)
Internet und Informationstechnologie
- Worked on internal vehicle-management app for Telekom
- Introduced new linter and quality standards to codebase
- Notably Increased amount of unit-tests
- Integrated Apple Health into the Bosch eBike App
- Worked on Apple Watch integration
- Improved MapBox features and integration
- Worked in SAFe project structure with 10 other scrum-teams
- Setup CICD Infrastructure for Unu Motors iOS & Android E-Moped Apps from
scratch

Focus: SwiftUI, Combine, Fastlane, Bitrise, MapBox, Apple HealthKit, Apple WatchKit,
Visual Studio App Center, Lottie

06/2019 - 05/2021
Oetker Digital - Senior iOS Developer
Oetker Digital (50-250 Mitarbeiter)
Internet und Informationstechnologie
- Reduced deployment and build times by 90%
- Reduced codebase size by 73%
- Maintained & Improved CICD using Bitrise & Fastlane
- Featured on the Apple App Store

Focus: Swift, SwiftUI, Combine, Fastlane, Bitrise, Firebase, Realm

06/2020 - 09/2020
Neomento - Virtual Reality Engineer
Neomento (10-50 Mitarbeiter)
Pharma und Medizintechnik
Developed the Neomento Virtual Reality Therapy tool until Launch

07/2019 - 09/2019
Bauhaus Museum Weimar - Augmented Reality Engineer
Bauhaus Museum Weimar (10-50 Mitarbeiter)
Internet und Informationstechnologie
- Created an Augmented Reality app for iPads that is used in Workshops at the Museum
Focus: Unity3D, Vuforia, HTC Vive

04/2017 - 05/2019
IBM iX - iOS & DevOps Engineer
IBM iX (250-500 Mitarbeiter)
Internet und Informationstechnologie
- Created an Augmented Reality App for live floor recognition & replacement
- Maintained & extended the CICD systems using Fastlane, Bitrise and Sonarqube
- Handled & organized solutions to deployment crises across multiple teams
- Developed an UI Testing Development Solution that has been implemented by
multiple departments

Focus: Swift, Jenkins, Fastlane, MapBox, Vuforia

10/2015 - 11/2016
iOS Developer (Student)
Promptus (10-50 Mitarbeiter)
Internet und Informationstechnologie
- Translated Objective-C codebase to Swift, and worked with Fastlane & Jenkins

Focus: Swift, Objective-C, Fastlane, Jenkins

Zertifikate

Professional Scrum Master
2021

Reisebereitschaft

In der Stadt Berlin mit einem Radius von 50 km verfügbar

exali IT-Haftpflicht-Siegel (Sondertarif für Freelancermap-Mitglieder)

Das original exali IT-Haftpflicht-Siegel bestätigt dem Auftraggeber, dass die betreffende Person oder Firma eine aktuell gültige branchenspezifische Berufs- bzw. Betriebshaftpflichtversicherung abgeschlossen hat. Diese Versicherung wurde zum Sondertarif für Freelancermap-Mitglieder abgeschlossen.

Versicherungsbeginn:
01.09.2022

Versicherungsende:
01.09.2023

Zum exali-Profil »

Profilbild von Matthias Zarzecki Senior iOS Developer aus Berlin Senior iOS Developer
Registrieren