• Failure analysis of an active over-voltage protection for large UPS systems.
• Subsequent development of a new HW providing a peak power of 5 Megawatt.
• System qualification and documentation

• Creating the requirements and the specifications
• Development of various solid state contactors for heater applications for railways: 1.5kV AC and DC, 4kV DC with active over voltage protection
• Accompanying the qualification tests (environmental, EMC, and Surge).
• Performing the system tests and homologations
• Creating the documentation according to the railway standards.

• Creating the requirements and specifications
• Coordinate the tasks between marketing and engineering
• Temporary taking over the project leading in the final phase (before product launch)
• Accompanying the certification

• Review of the product requirements with the project manager and project team
• Translate the requirements to specifications (electronics, software, mechanics)
• Established system requirements the products (electronics, software, mechanics, standards)
• Subsequent development and testing of the corresponding HW: An I/O card with various full custom interfaces with an ARM Cortex at its heart.

Refurbish the radio network of a large Swiss Security Agency. The following tasks have been done:

• Development of a controller to link a radio network to the IP-network
  
• Develop various uninterruptible power supply systems to cover the needs of the different products (routers, switches, radio transceivers etc.)
• Design and build the cabinets for indoor and outdoor operation.
• Configuration and commissioning of the systems