Frontend Architect (React), iOS Architect (Swift, Objective-C), Team/Tech Lead

freiberufler Frontend Architect (React), iOS Architect (Swift, Objective-C), Team/Tech Lead auf
Verfügbarkeit einsehen
de  |  en  |  ar
auf Anfrage
53111 Bonn


Frontend-Architekt (Fokus auf React, Progressive Web Apps)
iOS-App-Architekt und Mobile Experte
Ehem. Head of Mobile bei Seera Group (ehem. Al Tayyar Travel Group)
Project Director für VR-Spiel Space Rift, veröffentlicht auf Steam / PlayStation VR

Ich biete

IT, Entwicklung
  • Projektmanagement (IT)
  • Objective-C
  • React (JavaScript library)
  • Swift (Apple)
  • iOS
  • Agile Entwicklung
  • iOS Entwicklung
  • Projektleitung / Teamleitung (IT)

  • RxJs
  • Redux

Projekt‐ & Berufserfahrung

Frontend Architect (React), Project Lead
Mist AutoWash LLC, Dubai
3/2019 – 8/2019 (6 Monate)

3/2019 – 8/2019


* Concept, Design and Creation of a fully automated Car Wash platform.
* Created three React based Web Apps and a Java-based Backend.
* The first app allows the customer to easily book a Car Wash while shopping after parking in one of the Malls in Dubai.
* The second app is used by the Car washing teams to receive Washing requests automatically assigned to them by the backend based on existing workloads for the teams.
*A team member handles an incoming request by accepting it, doing the car wash on site, then marking the job as done, at which point the Customer is notified.
* The third app is an Administration UI accessed through a Desktop Web browser which allows the manager to see incoming orders, modify teams, set up products and prices and essentially control the whole platform.
* The Backend is based on a scalable dockerized Java solution, offering RESTful Web services deployed on AWS
* The Continuous Integration environment is set up to trigger a whole mechanism of testing, linting, building and deploying all application parts after a single git push to the master branch

Eingesetzte Qualifikationen

Docker, Java (allg.), Node.js, JavaScript, React (JavaScript library)

Head of Mobile (Fixed employment) (Festanstellung)
Seera Group (Tajawal LLC), Berlin, Dubai
11/2016 – 10/2018 (2 Jahre)
Reise und Touristik

11/2016 – 10/2018


Reporting directly to the CEO and CTO of the largest Online Travel Agency in the Middle East, my main responsibilities consisted of the following:

* Take over the German entity (Tajawal GmbH) and set up an office and operations in Berlin.
* Hire and manage all team members across Berlin, Dubai and Egypt for the Mobile teams, with full budget responsibility.
* Transform the existing Waterfall process into an Agile process. Due to my experience in the field, I regularly took part in C-Level meetings to coach upper management on how to implement Agile processes in a company-wide fashion.
* Make key strategic product and technical decisions for the Mobile Apps, which made up more than 50% of gross revenue at the time.
* Set up a Continuous Integration delivery system that enabled us to release properly tested biweekly updates for all of our Apps.
* Create and maintain feature roadmaps for the iOS, Android and Mobile Web Apps, which I regularly shared and discussed with upper management.
* Implement a proper UX process, including wireframing, prototyping and user testing, which enabled us to properly align features with stakeholders from other departments (backend, marketing, etc.) and minimize redundant work.
* Work with the data team to clearly visualize our funnels and be able to report progress on our goals and metrics to upper management.
* Set up an A/B testing process via Google to continuously optimize our features to the smallest details.
* Coordinate features implemented on our Mobile platforms with the Head of Product, who back then was solely responsible for the Web/Desktop roadmap

Eingesetzte Qualifikationen

Android, iOS, Projektmanagement (IT), Release Management, SCRUM, Mobile Entwicklung (allg.), Swift (Apple), Kotlin, React (JavaScript library), Web Entwicklung (allg.)

Project Director, Senior Developer (Unity3D, C#, VR)
Vibrant Core, Bonn
11/2015 – 11/2016 (1 Jahr, 1 Monat)

11/2015 – 11/2016


Leading a team of 16 people to create a full 3D Space game for Virtual Reality headsets. Did a major part of the programming myself in C# using the Unity game engine for VR. Space Rift was released for the Oculus Rift and HTC Vive VR headset on PC and for the PlayStation VR on Sony's platform.

Eingesetzte Qualifikationen

C#, Unity3D, Virtual Reality

iOS Architect, Interim Tech Lead
DaWanda GmbH, Berlin
6/2015 – 12/2015 (7 Monate)
Elektronischer Handel

6/2015 – 12/2015


Setting up in-house mobile force, managing external Mobile development agency, creating an Agile mobile development workflow, leading the creation of the new DaWanda apps. Consulting the mobile team and helping out with several development tasks.

Eingesetzte Qualifikationen

Agile Entwicklung, Projektmanagement (IT), Android Entwicklung, Mobile Entwicklung (allg.), Objective-C, Technische Projektleitung / Teamleitung

iOS Architect, Interim Tech Lead
Westwing Home & Living, München
11/2014 – 5/2015 (7 Monate)
Elektronischer Handel

11/2014 – 5/2015


Onsite Co-Development of the Westwing iOS Apps and coaching of several team members regarding mobile strategies and practices.

Eingesetzte Qualifikationen

Projektmanagement (IT), SCRUM, Mobile Entwicklung (allg.), Objective-C

iOS Architect
syngenio AG, Bonn
11/2013 – 12/2013 (2 Monate)
Elektronischer Handel

11/2013 – 12/2013


Co-Creation of a backend-supported iOS app

Eingesetzte Qualifikationen


Senior iOS Developer, Mobile Consultant
Rocket Internet GmbH, Berlin
1/2012 – 5/2013 (1 Jahr, 5 Monate)
Elektronischer Handel

1/2012 – 5/2013


Vor Ort und Remote: Entwickler und Berater im Bereich Mobile. Produktionsleitung, Markteinführung und Wartung mehrerer iPhone Apps, einschließlich DropGifts und ZALORA. Vor Ort-Coaching mehrer Team-Mitglieder in Bezug auf Strategien und Vorgehensweisen im Bereich Mobile.

Eingesetzte Qualifikationen

Projektmanagement (IT), SCRUM, Mobile Entwicklung (allg.), Objective-C

Kundenname anonymisiert, Bonn
1/2011 – 12/2012 (2 Jahre)
Elektronischer Handel

1/2011 – 12/2012


Entwicklung mobiler Anwendungen mit Objective-C. Einsatz Vor Ort und Remote.

Eingesetzte Qualifikationen

Mobile Entwicklung (allg.), Objective-C


Jahr: 2010
Ort: Bonn


- iOS-Entwicklung mit Swift und Objective-C
- Scrum / Agile Experte
- Projektmanagement/-leitung
- Unity3D / C#
- Virtual Reality

Über mich

Jahrelange Erfahrung in allen Bereichen der IT unter Nutzung von Agile Workflows.
Head of Mobile bei Tajawal LLC in Dubai, ein Online-Reiseunternehmen mit 1000+ Mitarbeitern, verantwortlich für signifikante Verbesserung der iOS & Android Apps, sowie der Mobile Web Präsenz unter Einsatz neuster Technologie. Essentielle Rolle bei der Einführung agiler Prozesse in die gesamte Firma.
Experte im Bereich iOS-Entwicklung, sowohl mit Objective-C als auch Swift. Eigenständige Implementierung von Kundenprojekten Vor Ort und Remote von A-Z.
Ideenhaber, Projektleiter, Entwickler und Game Designer des VR-Spiels "Space Rift - Episode 1", veröffentlicht für Oculus Rift, HTC Vive und PlayStation VR.

Persönliche Daten

  • Deutsch (Muttersprache)
  • Englisch (Fließend)
  • Arabisch (Muttersprache)
  • Europäische Union
  • Schweiz
17 Jahre und 4 Monate (seit 01/2003)
10 Jahre


Nur registrierte PREMIUM-Mitglieder von können Kontaktdaten einsehen.

Jetzt Mitglied werden »