Håkan Källberg

Participation in the electromobility research project - FutureFleet. Development of software for charging management for electric cars. Software development in Python. Web programming and data exchange, PHP MySQL. The software consisted of several parts with different functions. I designed the architecture with REST APIs and XML/XSD messages. Later, interfaces with more compact JSON messages were also developed.

Email and domain management: Postfix, Bind. Scripting, Perl, Python and Bash. Git was used as a repository.

Further work in the field of electromobility. Support for the eGap research project in Garmisch Partenkirchen. Co-development of a multi-tenant E-Mobility Platform offering Business as a Service. Charging stations are connected to the central platform via routers from the LyconSys family via OpenVPN. This makes the stations accessible even if they are installed behind firewalls. Some of the stations are connected via UMTS routers, also from the LyconSys family. The platform is accessed via REST-based web services, and external service providers can query data for, e.g., geo-services. Techniques such as Python, Bash, MySQL, and PHP were used. Programming of charging station control on embedded Linux devices in Python. Crossbar and microservices were used to display real-time charging data. Telephone-based activation of charging processes via SIP-gate and an Asterisk server.