04.2021-03.2022

Company: Otrky
Subject: Android app for monitoring of PV (photovoltaic) systems
Benefit: The user can display information of his/her PV system in real time.
Tools and Technology: Android Studio, Kotlin, Jetpack Compose, Room, HTTP, Rest, JSON, Linux

12.2019-01.2022

Company: Vertraulich
Subject: Telematik fuer Kommunalfahrzeuge
Role: Wartung und Weiterentwicklung der Telematikplattform (App, Bordcomputer, Back- und Frontend)
Benefit: Das Unternehmen behielt seine Wettbewerbsfaehigkeit durch wesentliche Weiterentwicklungen
Tools and Technology: Android Studio, Visual Studio Code, IntelliJ IDEA, Java, C++

07.2018 - 01.2019
Company: Landesnahverkehrsgesellschaft Niedersachsen mbH
Product: lnvg.de/interaktive-karte
Role and Subject: Leaflet map developer for a train map platform
Responsibilities: Development of a platform inclusive CMS for displaying interactive train networks in the browser
Benefit: The company can edit their train network and display it to their customers
Tools and Technology: Leaflet, TileMill, JQuery, HTML, PHP, Javascript, SQL
Duration: 6 months

06.2018 - 2019
Company: Dello GmbH, Hamburg
Product: carzama.de
Role & Subject: Assistant app for car dealerships to capture car photos from fixed perspectives
Responsibilities: Android-App development
Benefit: The companies have continuous support for their application
Tools: Android Studio, Android Java SDK, Git, SQLite, Camera2
Duration: continuous

08.2017 - 2019
Company: A.Eberle GmbH, Nuernberg
Product: com.aeberle.wesense
Role & Subject: Development on an Android app, that displays power quality graphs and communicates with an Android Open Accessory device
Benefit: Customers of electricity companies can monitor various power quality parameters with a simple plug
Tools: Android Studio, Android Java SDK, Git, MQTT, SQLite, NDK, Android Open Accessory, Background Services
Duration: continuous

12.2016 - 08.2017
Company: Fuel3D, Oxfordshire, UK
Product: fuel3d.com
Role and Subject: C++ Developer for a 3D Reconstruction Computer Vision SDK
Responsibilities: Implementing new features on the Fuel3D SDK
Benefit: The company could offer new features to customers and improve the quality of the software
Tools and Technology: Visual Studio 2015, C++, Jira, Confluence, Bamboo, Git
Duration: 5 months

04.2016 - 09.2016
Company: Deutsche Telekom, Darmstadt
Product: de.telekom.android.dslhilfe
Role and Subject: Android Developer for the DSL-Hilfe app
Responsibilities: Part of a scrum team responsible to implement the tasks of the backlog for a new version of the app. Daily collaboration with designers and testers to ensure the quality of the app.
Benefit: The Product Owner can deliver a new version with a redesigned DSL trouble shooter on time.
Tools and Technology: Android Java SDK, Android Studio, Jira, Git, Hockey, Java
Duration: 6 months

02.2014 - 10.2014
Subject: Automotive Research
Company: Jaguar Land Rover, Coventry, United Kingdom
Role: Research engineer
Responsibilities: Research Android topics relevant to next-generation infotainment platforms. Development of proof-of-concepts.
Benefit: Customer can make sound decision, based on in-depth technological consulting
Tools and technology: Android
2010 ? 2014
Subject: Platform for sharing location-based Information (side project)
Company/Institution: [Name auf Anfrage]
Role: Founder and developer
Responsibilities: Developing location-based-services applications and platforms. Requirement-analyses. Market-research.
Benefit: Users can create and share places-of-interest. Companies can present and advertise their businesses, locations and products.
Tools and Techology:PHP, HTML5, Javascript, JQuery, JQueryMobile, GoogleMaps, GoogleEarth, GoogleAdwords, Android, Phonegap, Eclipse, Git
03.2012 - 09.2012
Subject: Automotive Instrument Clusters
Company/Institution: Bosch Car-Multimedia, Leonberg, Germany
Role: HMI developer
Responsibilities: Implemented graphical design- and functional feature- specifications through an HMI-development-framework.
Benefit: The HMI-software could be flashed to target hardware and car signals could be displayed on the TFT-display of the cluster system.
Tools and Techology: Doors, Fujitsu CGI-Studio, Fujitsu SceneComposer, Visual-C++ 10, Photoshop, VisualState

04.2011 - 09.2011
Subject: In-Car-Infotainment Systems.
Company/Institution: Bosch Car-Multimedia, Hildesheim, Germany
Role: Feature Owner for Connected Services
Responsibilities: Analysed the feasability of Web-related requirements. Contributed to the system- concept.
Benefit: Requirements from various customers are assessed for a financial offer. A concept, regarding Web-related features, is created.
Tools and Techology: Doors, Linux, Gtk+, Clutter, Opera SDK, Clutter, MeeGo, WebKit, Android, WebServices

11.2008 ? 08.2010
Subject: Smart Cards for Access Control.
Company/Institution: IDENTA GmbH, Schwenningen, Germany
Role: Project Engineer
Responsibilities: Designed and developed a system to encode contactless smartcards and key-fobs of the latest technology.
Benefit: The company is able to use the system for the daily production of smart cards.
Tools and Techology: Visual-C++, C#, .NET, STL, MFC, RFID- technologies (Hitag, Legic, Mifare, DESFire), Cryptography

10.2007 ? 10.2008
Subject: Computer Assisted Surgery.
Company/Institution: Aesculap AG (BBraun AG), Tuttlingen
Role: Project Engineer
Responsibilities: Developed a system, that calibrates ultrasound probes.
Benefit: The company is able to use ultrasound probes for their computer assisted surgery system.
Tools and Techology: Visual C++, MFC, CVS, Ultrasound Image Processing, Step Motors

11.2005 ? 06.2006
Subject: Mobile Navigation Systems.
Company/Institution: Navigon AG, Wuerzburg, Germany
Role: Internship
Responsibilities: Developed a software, that allows the styling of automotive navigation maps.
Benefit: The program enables the company to style the appearance of maps.
Tools and Techology: Visual C++, MFC, Navigon libraries, ClearCase

01.2001 ? 02.2004
Subject: Workpiece-Pose-Estimation on Production Machines.
Company/Institution: RWTH Aachen University, Chair of Metrology
Role: Scientific Aid
Responsibilities: Built a system to estimate the 3D-pose of work-pieces.
Benefit: Prove to the industry how the initial machine calibration can be automated with only one camera.
Tools and Techology: Visual C++, MFC, OpenGL, OpenCV, 3DStudioMax