Construction Estimator for Commercial and Residential Buildings with Bluebeam and Planswift

I'm a registered Civil Engineer and a Master Plumber with a background in quantity take off and cost estimation. I've worked for residential and commercial building projects handling material take offs, pricing and scope reviews with the use of Bluebeam, Planswift and Excel. I am keen to details with plans and quantity of material intended for the project. I've only have experience in local projects but willing to learn other international standard construction practice.