Senior iOS Developer, Konzeption, Beratung und Entwicklung von Cutting-Edge iOS Applikationen
Aktualisiert am 01.08.2023
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.08.2023
Verfügbar zu: 100%
davon vor Ort: 100%
SWIFT
Objective C
iOS
certified scrum master
Scrum
Elixir
English
German
Greek
Spain

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

8 Monate
2018-10 - 2019-05

technical support and consultation

Freelance iOS Developer & Consultant
Freelance iOS Developer & Consultant
  • Building a Restaurant Management iOS Client
  • Providing technical support and consultation to the client.
Quandoo GmbH Berlin Germany
6 Monate
2018-05 - 2018-10

Idea and concept

App Creator
App Creator
  • Idea and concept for the app
  • Building the iOS Client from Scratch with Swift in MVVM
  • Building the Backend in Elixir and Phoenix

The app got Apples attention and was featured in the iOS App Stores of Germany and USA for months in the section “New Apps we love” .

Pintumo UG Berlin Germany
1 Jahr 3 Monate
2017-02 - 2018-04

technical support and consultation

Software Developer & Consultant
Software Developer & Consultant
  • Building SWIFT - written internal iOS Applications.
  • Setting up CI an other tools to automate processes.
  • Trying to find suitable candidates for the growing iOS team.
  • Providing technical support and consultation to the clients.
Daimler TSS GmbH
Berlin Germany
3 Jahre 2 Monate
2013-08 - 2016-09

Developing, shipping and documenting

Software Developer & Consultant
Software Developer & Consultant
  • Developing, shipping and documenting iOS applications for
    prototypes and apps with a multi million regular user base.
  • Being fully responsible for the requirements management with clients in various industries such as consumer good industry.
Futurice GmbH
Berlin Germany
4 Jahre
2009-01 - 2012-12

Implementation

Research Assistant
Research Assistant
  • Implementation of different real-time simulation algorithms in C++ in Cooperation with VRmagic GmbH, Mannheim, Germany.
  • Organising and of the practical lecture for IT students. Topic
    of the lecture: “Software Development with XCode in Objective-C on the iPhone”.
Institute of Computer Engineering, Heidelberg University
Mannheim, Germany

Aus- und Weiterbildung

Aus- und Weiterbildung

08/2009 ? 07/2015
Dr. rer. Nat. (phD), University of Mannheim, Germany
Thesis Topic: ?Echtzeitinteraktion und -simulation deformierbarer
dreidimensionaler Objekte für mikrochirurgische Trainingsmodule?

10/2002 ? 12/2008
MSc (German Diploma), University of Mannheim, Germany
(August 2005 - July 2006 Aristotle University of Thessaloniki, GR)

Kompetenzen

Kompetenzen

Top-Skills

SWIFT Objective C iOS certified scrum master Scrum Elixir

Produkte / Standards / Erfahrungen / Methoden

Personal Statement

Why?

This simple question has become the most important guideline in
my professional career. Only by asking this question to myself as well
as to my colleagues, did I become an expert when it comes to software
development. As a consultant I learned to ask this question over and
over again in order to eliminate false assumptions.


Be transparent!

Being fully transparent about a project including
about your own progress, even if the result is not satisfying, became
my second guiding principle and has resulted in long lasting
relationships with my team members and clients.

Core Skills

  • Expert in writing iOS apps in Objective C & SWIFT.
  • Broad Server Side knowledge in writing JavaScript backends with Node.js, MongoDB and the according services on AWS (growing interest in functional languages like elixir (Phoenix).
  • Big Proponent of agile methodologies with the ability to take different roles in a SCRUM team.
  • Strong analytical skills and level headed problem solver.

What else?

I started a hobby project in 2014 called Advent App. I developed the iOS- and Android app and the backend. Since then, the app has reached over 70.000 users.

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

8 Monate
2018-10 - 2019-05

technical support and consultation

Freelance iOS Developer & Consultant
Freelance iOS Developer & Consultant
  • Building a Restaurant Management iOS Client
  • Providing technical support and consultation to the client.
Quandoo GmbH Berlin Germany
6 Monate
2018-05 - 2018-10

Idea and concept

App Creator
App Creator
  • Idea and concept for the app
  • Building the iOS Client from Scratch with Swift in MVVM
  • Building the Backend in Elixir and Phoenix

The app got Apples attention and was featured in the iOS App Stores of Germany and USA for months in the section “New Apps we love” .

Pintumo UG Berlin Germany
1 Jahr 3 Monate
2017-02 - 2018-04

technical support and consultation

Software Developer & Consultant
Software Developer & Consultant
  • Building SWIFT - written internal iOS Applications.
  • Setting up CI an other tools to automate processes.
  • Trying to find suitable candidates for the growing iOS team.
  • Providing technical support and consultation to the clients.
Daimler TSS GmbH
Berlin Germany
3 Jahre 2 Monate
2013-08 - 2016-09

Developing, shipping and documenting

Software Developer & Consultant
Software Developer & Consultant
  • Developing, shipping and documenting iOS applications for
    prototypes and apps with a multi million regular user base.
  • Being fully responsible for the requirements management with clients in various industries such as consumer good industry.
Futurice GmbH
Berlin Germany
4 Jahre
2009-01 - 2012-12

Implementation

Research Assistant
Research Assistant
  • Implementation of different real-time simulation algorithms in C++ in Cooperation with VRmagic GmbH, Mannheim, Germany.
  • Organising and of the practical lecture for IT students. Topic
    of the lecture: “Software Development with XCode in Objective-C on the iPhone”.
Institute of Computer Engineering, Heidelberg University
Mannheim, Germany

Aus- und Weiterbildung

Aus- und Weiterbildung

08/2009 ? 07/2015
Dr. rer. Nat. (phD), University of Mannheim, Germany
Thesis Topic: ?Echtzeitinteraktion und -simulation deformierbarer
dreidimensionaler Objekte für mikrochirurgische Trainingsmodule?

10/2002 ? 12/2008
MSc (German Diploma), University of Mannheim, Germany
(August 2005 - July 2006 Aristotle University of Thessaloniki, GR)

Kompetenzen

Kompetenzen

Top-Skills

SWIFT Objective C iOS certified scrum master Scrum Elixir

Produkte / Standards / Erfahrungen / Methoden

Personal Statement

Why?

This simple question has become the most important guideline in
my professional career. Only by asking this question to myself as well
as to my colleagues, did I become an expert when it comes to software
development. As a consultant I learned to ask this question over and
over again in order to eliminate false assumptions.


Be transparent!

Being fully transparent about a project including
about your own progress, even if the result is not satisfying, became
my second guiding principle and has resulted in long lasting
relationships with my team members and clients.

Core Skills

  • Expert in writing iOS apps in Objective C & SWIFT.
  • Broad Server Side knowledge in writing JavaScript backends with Node.js, MongoDB and the according services on AWS (growing interest in functional languages like elixir (Phoenix).
  • Big Proponent of agile methodologies with the ability to take different roles in a SCRUM team.
  • Strong analytical skills and level headed problem solver.

What else?

I started a hobby project in 2014 called Advent App. I developed the iOS- and Android app and the backend. Since then, the app has reached over 70.000 users.

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