All Services Engineering & Architecture Gis Executive $5/hr · Starting at $25 Working in RS INFONET, Kolkata as Gis Executive since November 2013 to Till Date. Digitization of Cadastral Maps (Bihar, Land Records) About $5/hr · Ongoing Download Resume Working in RS INFONET, Kolkata as Gis Executive since November 2013 to Till Date. Digitization of Cadastral Maps (Bihar, Land Records) 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts GIS Specialists