I am a Mechanical Engineer
I have done 13+ projects on Freelancer
I am currently using Solidworks 2019.
I have done fea, simulation, motion study, design(2d technical drawings, and 3d model and assembly), rendering all on this Solidworks platform.
I am confident I can do solidworks project for you
I have used Reverse Engineering module & used sketch tracer module.
So it will be possible to load jpg files into the software & construct 3d surfaces & models
I can do Cad files conversion, so can provide stl,step,igs,pdf,jpg,dwg,,3mf,parasolid,sldprt,catprt
3mf,stl,step,igs are 3d printing formats