Hi,
Have a lot of experience with custom Excel solutions including trading and finance related jobs...
PEDIGREE / PREVIOUS WORK
My pedigree includes these (my own sites and my own developed software):
My Excel and Access development site (I also teach development): vbafasttrack.com.
I recently completed a project to build a Bitcoin trading application, a binomial and trinomial employee stock options model for a mid-tier US investment bank and have an Insto finance and trading background myself.
I am also the developer of the following software freelancesniper.
Be advised I have my own company doing this stuff and have an institutional IT background.
Cheers. SteveP.
PS: My 40% completion rate is NOT accurate.