Exact Vector Conversion Needed

I have a detailed raster artwork that must be redrawn as a fully editable vector file. Every visible detail, colour transition, and subtle contour needs to be reproduced so the final design can be enlarged for banner-size printing without any loss of quality... (Budget: ₹600 - ₹1500 INR, Jobs: Adobe Illustrator, CorelDRAW, Graphic Design, Illustration, Illustrator, Photoshop, Vector Design, Vectorization)