LEWUS ELECTRONICS
Welcome to Lewus Electronics.com. My name is Mark Lewus and I am a multi-disciplinary engineer and former director level technical manager. I am formally educated as a software engineer but I am equally adept at electronic hardware design and graphic arts. I hold a Computer Science degree and 20 years of electronic, computer, and communications industry experience. I have been employed by a wide range of companies ranging in size from very early startups to Intel Corporation. My professional capabilities include:
EMBEDDED & TABLET SOFTWARE DEVELOPMENT
- Embedded software in C and C++ on 16 & 32 bit embedded controllers (ARM, PIC)
- Embedded Operating Systems: footprints very small to very large - 2KB "hand rolled" on bare metal through Embedded Linux and Android
- Embedded and application development in C++
- Networking: Custom Mesh and Peer-to-Peer Stacks for Industrial Control
ELECTRICAL ENGINEERING
- Analog circuit design to transistor level, deep experience with operational amplifier circuit design
- Linear and Switch Mode power supply design, milliwatts to kilowatts
- Motor control (Step, PM, BLDC), 100W to multi-KW
- Microcontroller system hardware design
- Technical writing & training: proposals, training, competitive product evaluations, teardown and cost analysis
MEDIA
- Professional Product Photography
- Expert Retouching and Editing in Photoshop
- Casual Video Editing and Motion Effects: Premiere, After Effects, Encore
Due to failing health I am no longer seeking paid employment, but if you have an interesting FOSS project by all means contact me at mlewus@lewuselectronics.com, or find me on LinkedIn.
3/9/2012