All Services Sales & Marketing Business Development manager , Sales $15/hr · Starting at $50 I have more than 7 tears experience in Sales and business development , Estimation experience, BoQ preparation , Quotation for ELV Systems About $15/hr · Ongoing Download Resume I have more than 7 tears experience in Sales and business development , Estimation experience, BoQ preparation , Quotation for ELV Systems Skills & Expertise Business DevelopmentCall CenterCCTVDesignEstimationIPTVNetworking DesignSalesStructured Cabling 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts DesignersSales ExpertsCall Center ServicesEstimatorsBusiness Developers