Custom Software Developer Home / Software Development / New York, USA / Wantagh / 11793 / RJC Software RJC Software - Software Development services, New York, USA RJC SoftwareRJC - Software Development services, New York. RJC Software, 2963 Kent Rd E, Wantagh, NY 11793, 11793, USA(516) 221-5085http://www.rjcsoftware.com Custom Software Developer Services offered in New York: Bespoke Software Development, Custom Software Development, Software Design, Application Development, Embedded Software Development, Business Software Solutions