All Services Engineering & Architecture Architecture and Computer Consulting $30/hr · Starting at $25 HD&T, Formerly known as Karl Harris Designs provides Architectural Consulting and Computer Repair services. Past clientele includes architects, engineers, real estate professionals and construction firms. About $30/hr · Ongoing Download Resume HD&T, Formerly known as Karl Harris Designs provides Architectural Consulting and Computer Repair services. Past clientele includes architects, engineers, real estate professionals and construction firms. Skills & Expertise Computer RepairConstructionConsultingReal Estate Related Work Collections My Portfolio 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Computer Repair ServicesConstruction ExpertsReal Estate Experts