Commercial Environment Full life cycle (Architecture, Design, development and support). - Developing management and auditing software (Erlang / Java / Angular / C# / C) - Web based applications (Erlang / C# / Angular) - Windows package on Windows(C#) - Debian package on Ubuntu Linux (Erlang) - AMQP with RabbitMQ (Erlang / Java / C / C#) for a service based system architecture - Raspberry PI with management software (Ubuntu) - Embedded Software Development (Rabbit, AVR and ARM) - Device Embedding using (Web Service (SOAP) / C# / Java)