I am a 40 years old M.Tech. Mechanical Engineer. I am from the city Kolkata in India & I have almost 16 years working experience in working with AUTOCAD (2D + 3D) & also in Data En...
I am Arnab Sarkar, a seasoned CAD Designer and Civil Engineer with over 9 years of hands-on experience in project coordination, infrastructure development, and advanced design tech...
