3D-2D Mechanical Prototype CAD

I have a mechanical prototype that now needs to move from rough sketches to production-ready documentation. For this stage I require complete CAD support in both 3D modelling and 2D drafting. The 3D side... (Budget: ₹12500 - ₹37500 INR, Jobs: 2D Drafting, 3D CAD, 3D Modelling, AutoCAD, Autodesk Inventor, CAD / SolidWorks, CAD/CAM, Product Design, Solidworks)