Kaiwan taught himself programming on his Dad's IBM PC back in 1983. Next, with C/Assembly on DOS until he discovered Unix and Linux!
Kaiwan is the author of five books on Linux:
https://amazon.com/author/kaiwanbillimoria
He's worked on many aspects of Linux including drivers and embedded Linux projects. His Linux mania feeds well into his passion for teaching these topics to engineers (for close to 30 years now). As well, he's an international speaker and a recreational (ultra)runner.