I want to build an electronic Handheld dishwasher and establish a small scale industry.
I'd be happy to help, depending on what you need help with. I advise early stage hardware startups on rapid prototyping, market testing, etc. I've both founded my own hardware startup (which has gone on to raise over $10 MM), and designed and built hardware prototypes for other startups.
If you'd like to schedule a call, feel free to send a Dropbox link to related materials beforehand so I can go over them,