Ilker Baltacı

İlker Baltacı

About Me

Passionate software developer about mobile technologies.

Freelance mobile app. developer

Hi! My Name is Ilker and I live in Munich Germany and from time to time in Istanbul and Dubai as well. I have been developing mobile applications for more than 10 years. In recent years I had the pleasure to create many apps with diverse requirements for various prestigious companies in telecommunication, car rental, electronic retailer, finance and IoT area in Germany and Austria.

Mobile technologies are my true passion as we are living in the era of mobile computing. In everyday life more and more people tend to use mobile apps for their daily demands varying from entertainmant to banking. No matter if it's designed for smart phone, tablet or smart watch; an app with the right design and UX could provide a true value that could cultivate customer loyality for all businesses. Start-ups make use of their apps for building their brands and achive its recognition. E-commerce platforms use their apps to create a direct marketting channel to their customers.

Due to that I enjoy getting involved with the latest technologies, programming languages, frameworks and libraries to create best applications for my customers which would lead them to success.


Mobile App Development

Design and development of iOS and Android

API Design & Development

Creating web services for your apps as well web sites.


Support your company with IT-Transformation, digitalization or e-Commerce related topics.


10 Years of professional experience


April 2021 - Current

Freelance iOS Developer

Liebherr Hausgeräte

Development of HNGRY iOS app
Technical consulting and development of B2B service app

April 2019 - February 2020

Freelance iOS Developer

Greenfinder UG

Development of B2B iOS app for e-bike dealers and mobility fairs

Oct 2017 - July 2021

Lead App. Developer

ThinxNet Gmbh.

Deleopment ryd iOS & Android apps.

May 2017 - Sep 2017

Senior Consultant

MediaMarktSaturn Retail Group

In house consulting to provide mobile solutions for Germany's giant retailer.

January 2017 - January 2018

Freelancer Fullstack developer

Petrik & Sahin OG “Sahinfruit”

Implementatin of customer Apps (iOS & Android)

Order and inventory management web app as well API.

Sep 2015 - Apr 2017

Senior Software Engineer

Check24 Gmbh.

Native rewrite of the finance app as lead iOS developer.

Aug 2013 - Aug 2015

Senior iOS Developer

Sixt Gmbh.

Development of myDriver and DriveNow iOS Apps as lead iOS Developer.

Jan 2012 - Jul 2013

iOS Developer

Toolani Gmbh.

Development of various VoIP and instant messanging Apps.

July 2011 - Dec 2011

Mobile App. Developer

Phactum Softwareentwicklung Gmbh.

Development and design of mobile app features for E-Plus.



Master Studies - Business Informatics

Vienna University of Technology

Specialization on E-Commerce and mobile technologies.


Bacherlor - Computer Engineering

Vienna University of Technology

T.I.ME European Management Program

University of Sevilla, KTH Stockholm, Vienna TU

Double master programm on innovation management and business planning.


Programming Skills







Flutter (Dart)

React Native

Database Skills







Get in Touch

Get in Touch

Feel free to drop me an e-mail if you need any support with any app project or have a stunning idea to talk about.

Munich, Germany
+49 15253759456
Freelance Available

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