
Electronic Systems Engineering Services
Engineering embedded software and
hardware with passion
Mario Wohlwender
Nice to meet you!
Let me do a short introduction of myself…
By studying electrical engineering with a focus on data and information technology, I turned my passion into my profession over 20 years ago. My professional career started at BMW in Munich, where I developed software for the engine control of gasoline engines.
After a few years, I wanted to broaden my horizons and I worked at several small startups/companies in alternative drives and renewable energies. Meaningful, sustainable projects have always been my incentive.
In addition to embedded software development in C/C++, I gained significant experience in hardware prototyping, creating hardware architectures for functionally safe ECUs, documentation of software and hardware for approval/certification, and optimization of control algorithms.
If you are interested in my services, don’t hesitate to contact me 🙂

Main Skills & Services
Electronics development
Electronics development (schematics and Layout) with Autodesk Fusion Electronics, KiCAD or DesignSpark. Semi automated assembly of prototype PCBs.
Embedded Software
Embedded Software/Firmware development in C/C++ including low level drivers, bootloader, protocol stacks or control algorithms (e.g. PID controller, BMS (battery management systems))
Mechanical prototyping
Basic mechanical prototyping with CNC 3D milling and/or Laser cutting
Kontaktdaten
Mario Wohlwender
Engineering Services
Phone: +49 174 536 357 6
E-Mail: mario@mwes.de
© Mario Wohlwender – Impressum