All Services Engineering & Architecture mr rantish rajan Share This Copy Link Directly Copy $15/hr · Starting at $50 My self rantish rajan, currently working as HVAC engineer in a Dubai based company, i have completed BTech in civil engineering and also worked in logistics work Skills & Expertise Civil EngineeringEngineeringHVAC System DesignLogistics Consulting 0 Reviews This Freelancer has not received any feedback.