AMV Networks GmbH are working on solutions for the mobility of tomorrow. For this I have participated in 2 projects.

AutoLogg 

AutoLogg is a digital driver logbook, which also complies with the Austrian/German tax administrations. To do this, the customer must install the AutoLogg Box/Dongle in their vehicle and can use it to log his tracks digital. However, since new vehicles area already delivered with onboard connectivity, installation of the box has become obsolete. 

AutoLogg Connected 

Tesla offers the possibility to read vehicle data in real-time. For this purpose, a .NET core application was developed that connects to Tesla and reads the vehicle data. As soon as a trip is recognized, it is transferred to the AutoLogg system.  

Automatica is a self-developed automation system. The server is developed with .NET Core and can therefore be run on Windows, Linux and Mac. The configuration interface is developed with Angular and is delivered on the web server operated on the host.

Server 

The server is the central piece, this takes care of the interfaces to the outside (Web API, REST & SignalR for Realtime Date) and loads the various plugins. This also processes the data from the plugins (drivers and logics) and dispatches them on to the next plugin, depending on the configuration. 

Visualization 

The visualization is generated from the configuration properties. 

Drivers 

I already developed a wide set of drivers: 

• KNX IP (+ IP Secure) 
• MBus UDP 
• ModBus TCP / RTU
• Consants 
• EnOcean 
• Fronius Symo Inverter (Solar API)
• Amazon Alexa, Logitech Harmony 
• Apple HomeKit 
• Ikea Tradfri 
• Loxone Miniserver (WebSocket API) 
• OpenWeatherMap
• Times/Sun 
• Wake on Lan 
• ZWave (Work in Progress) 
• ZigBee (Work in Progress)

Logics 

I already developed a wide range of logics:

• Messenger 
  • Send emails
• Compare 
  • Bigger, Equals,? 
• Logic  
  • And, Or,? 
• Math 
  • Addition,? 
• Time 
  • Zeitschaltuhr, ? 

• Cloud:  The cloud application is also developed in .NET Core and is hosted in Azure. This application is currently only used for license management (was a proof of concept), plug-in management and the management of updates. There is also a management interface for this, which is implemented in Angular. 
• CLI: The CLI (Command Line Interface) is a small auxiliary tool for the development of plugins. This can e.g. generate a plug-in boiler plate where all dependencies and basic implementations already exist. With this CLI, a plugin can also be built and deployed to the cloud. 
• CI/CD:  We use Azure DevOps for build and release management. There are various build / release pipelines. Good test coverage was important to me here, an error in the core makes the system unusable. Therefore, I have a test coverage of> = 70%. 
• Plugins:  Each plugin has its own pipeline, which is generated by Automatica.CLI when the project is created. After each build, the packaged plugin is automatically transferred to the dev cloud. 
• Raspberry PI: Image An image is also generated for the Raspberry PI in Azure DevOps which only needs to be copied on an SD card and the user is ready-to-go. 

Tasks/Technologies 

• C# .NET Core,  
  • Entity Framework Core,  
  • SignalR 
  • Web API (REST)
• Angular >= 2 
  • DevExtreme UI Components 
• Embedded Linux o Raspberry PI (Debian) 
• DocFX o Für die Code Dokumentation 
• Azure Cloud   
• Azure DevOps
• GitHub 
• Git
• Crypto/Hashing
  • Secure Remote Passwort 
  • HDKF-SHA512
  • ED25519 Key Exchange
  • ChaCha20-Poly1305 AEAD 
  • Curve25519 
  • ED25519 
  • AES128 
  • PBKDF2

?saiive.live? is a lite wallet app for the DeFiChain Blockchain (https://www.defichain.com) and Bitcoin. Written in Flutter and runs on Android, iOS, Windows, Linux, Ubuntu, and so on. The backend infrastructure is hosted in Azure and provides a generalized service for several blockchains.

Is one of the leading providers of software in building automation 

• Web Manager: Is the configuration interface where customers can monitor and configure the building. This includes alarming, scheduling, trending and visualization. This application was developed from scratch with Angular2 under my responsibilities. Angular 7 is now used here. Communication takes place via REST & SignalR. The backend is developed in C and uses a COM interface for data transmission to the server. 
• Server: Is the core of the product range, this collects the data from different bus systems and distributes them depending on the configuration. The server is implemented in C ++. 
• Plugins:  The system can be expanded using a plug-in based system. This can be done via C++ and .NET. New drivers where only written in .Net. For this I haved developed some ?drivers?:
  • LaMPs 
    • To bring different DALI KNX gateways to one common denominator
  • KNX IP Secure 
  • MBus UDP
• Vision: NETxVision is the name of the mobile app that is used for the visualization. This was developed using Xamarin.