Hi,
I'm expert in ERP products.
In the past I created(as senior designer and programmer) various products and implement the ERP system in greats companies.
So I'm familiar with your domain which want to implement.
I know various languages Java/Javascript(BootstrapJS), CSS,HTML5,PhP,Python,Perl,Lisp,Prolog,Pascal,Fortran,...Visual Basic,Visual C++ and MySQL,FoxPro... as databases on platforms Windows,Linux...
I know Ajax and REST,Soap,XML(XML-RPC) for communication phase.
Please contact me to continue the discuss.
Thanks