Looking for someone in NYC or NE Region of US

I'm looking for someone to help me with my project. I currently have an electrical engineer (in Japan) but he doesn't do arduino related stuff.

We just did a test market with paid customers. (At least that show signs people are willing to pay. We are offering another one soon. We have people signed up for it already.) We hope to make better of the products we offer so I am looking for someone to help me design.

Please message me for more details.