Convert Detailed JPG to Illustrator Vector

I have a high-resolution JPG of a drawing filled with intricate lines, colour shifts, and subtle shading. I need it recreated from the ground up in Adobe Illustrator so the artwork is 100 % vector, scalable, and fully editable... (Budget: ₹600 - ₹1500 INR, Jobs: Adobe Creative Cloud, Adobe Illustrator, Illustrator, Image Processing, Vector Design)