.NET MAUI Specialist | Software-Architect

Duration: 3 months

AR FieldAdvisor - AR Remote Collaboration App
Deutsche Telekom AG & T-Systems Multimedia Solutions GmbH

The AR FieldAdvisor enables easy and effective collaboration between field technicians and experts.
The video of the field technician is transmitted to the expert. By connecting the expert to the view of
the field technician on site, questions and problems can be solved quickly and easily - without
incurring travel expenses for additional field service assignments.

The field technician is supported by holographic annotations, such as persistent arrows and image
annotations, which are displayed in the field of view. Even if the camera is moved, the annotations
do not change position. Furthermore, it is possible to instantly share images like instructions with the
field technician to facilitate resolving known issues. This visual support enables precise instructions
from a distance and contributes significantly to fast problem solving. If required, the conversation
between the expert and the field technician can be recorded, including the annotations. The
recordings can be used for training or documentation purposes.




My role in the team was the development of the Xamarin.Forms, the Unity3D and the WPF app with
tasks in the ASP.NET backend.

For more details see https://cloud.telekom.de/de/software/ar-fieldadvisor

Duration: 15 months




WebRTC for Unity3D - Video & Audio Conference on Unity3D using WebRTC and LiveSwitch
Florian Auer

Video & Audio Conference for Unity3D using WebRTC by LiveSwitch / IceLink for every platform
FrozenMountain supports. Including multi-party conferencing (SFU & MCU).

To support video & audio conferencing on the three target platforms, LiveSwitch from
FrozenMountain was chosen. It's built on top of IceLink (WebRTC for all Browsers and Native
Platforms by FrozenMountain) and WebSync (Signaling, Chat & Data Synchronization by
FrozenMountain) with the ability for multi-party conferencing (SFU & MCU).

FrozenMountain enables us to use use state of the art codecs like VP8 and VP9. The project was
designed to run on Unity (Android and iOS), as well as WPF. There are other platforms, which could
easily be targeted. E.g. macOS, tvOS, Linux, UWP (Hololens!), iOS and Android both native and
Xamarin, all browsers.

For more details see https://auerflorian.com/html/projects/LiveSwitchForUnity.html

Duration: 5 months

Shift Alarm - Alarm Cross-Platform Xamarin Application for Shift Workers
Florian Auer

As a shift worker, you deal with harder circumstances getting up easy and in time. This application is
tailored exactly for these problems. If you work in a shift model with changing shifts, the most
important thing is to wake up every day on the right time. The user can put in his own shift rhythm
(e.g. can change every 3 instead of 7 days) and he is getting awake at exactly the right time on the
right day. Productive Xamarin.Forms Application for iOS and Android, can be downloaded in the
AppStore.

For more details see https://auerflorian.com/html/projects/ShiftAlarm.html




Augmented Reality - Frameworks and Workflows for Android and iOS
Agentur LOOP New Media GmbH

Developers of AR-Solutions are facing problems. There are many scopes, frameworks and platforms.
This paper solves these problems for Android and iOS. The results help to start AR-projects and
reduce costs. They contain the key features of the most significant SDKs, the best workflow for
writing once, running anywhere and they identify sticking points.

For more details see https://auerflorian.com/html/projects/AugmentedReality-Frameworks.html




Pick By HoloVision - Study for Warehouselogistics with Microsoft Hololens (UWP)
Wanko Informationslogistik GmbH

Fast and precise order picking is one of the most important tasks in warehouse logistics. To increase
the performance here, the employees are supported by a variety of assistance systems. A cutting
edge picking optimization method is pick-by-vision with data glasses. We built a fully functional client
application with SLAM, barcode scanning, 3D-Object positioning, gesture interaction and REST-
Communication. We could determine the major pros and cons for the use of Microsoft's HoloLens
(UWP) in the field of Pick By Vision.

For more details see https://auerflorian.com/html/projects/PickByVision-Hololens.html

Duration: 7 months




Duration: 6 months




Duration: 5 months


Intelligent Master Data Converter based on Machine Learning
SPAR Business Services GmbH

Development of a master data converter based on AI. The application receives data in more than
1.000 formats and uses different approaches to match the data with existing database columns. 10
different text analysis and machine learning tools were investigated. In the end, the classification
happened with Azure Machine Learning and R. The best results delivered the support vector
machine (SVM) with 73,3% right matches.




Porting of a Windows-Mobile-Application (for Logistics Handheld Scanners) to Android
Wanko Informationslogistik GmbH

Due to the permanent advancement of mobile operating systems, software migration to up-to-date
platforms is essential amongst other aspects to maintain competitiveness for companies. Therefore,
this bachelor thesis deals with porting an existing Windows CE- and Windows Mobile-application to
Android. It describes basic migration problems; it evaluates approaches and it describes the
implementation. On the one hand, some of the related problems are the software structure in
connection with reusability and maintainability of source code. On the other hand, there are
operating system-specific requirements like the separation of foreground- and background threads.
The evidence of the successful migration is the result, a working Android application, including server
and database access. Thus, it is possible to migrate Windows CE- and Windows Mobile-software to
Android by using Xamarin and C# utilizing different rugged devices of Zebra and Honeywell. The
product family was (and probably is) used by big players like Österreichische Post AG, Traveco
Transporte AG (fenaco) and BASF SE.

For more details see https://www.wanko.de/telematik.htm




Continuous Integration for iOS with Jenkins CI, Travis CI and Xcode Server
Agentur LOOP New Media GmbH

Due to the rising complexity and scale of software projects, we searched for a solution to support
developers in their process of creating software in teams. A system called Continuous Integration
helps solving this problem. It runs builds and tests independently during the development process to
warn the team, as soon as there are any issues with the integration. Often a growing team means
growing organizational effort, to keep this outlay at a minimum we need to find a Continuous
Integration system that fits our needs. Due to the high amount of Continuous Integration systems
provided from various organisations, it is hard to find the right one. The most common systems that
support iOS development are Jenkins CI, Travis CI and Xcode Server which are going to be introduced,
evaluated and compared in this paper. Besides the theoretical comparison between those three
systems, the paper also provides information about the practical installation and usage of them. Due
to its scope of functions and usability, Xcode Server confirmed to be the best solution in terms of iOS
development.

Duration: 3 months

* Focus: Team Leadership, Product Management,
Xamarin.Android, Xamarin.iOS, Hololens (UWP), Windows CE /
Mobile
* Employer: Wanko Informationslogistik GmbH

* Domain: Logistics, Warehouse, Telematics

* Focus: Xamarin.Android, Xamarin.iOS, Hololens (UWP)

* Employer: Wanko Informationslogistik GmbH

* Domain: Logistics, Warehouse, Telematics