You google my post: Where would be the best place to look for a competent Forex robot (expert advisor) programmer?
I guess you tried mt5? That is the first place to scan for and contact coders.
However, the last place would be you know some key coder and use their services one or two times and you know...
The one I found was named Alex, from Russia, who is good at EA coding.
Another is Supper but he is very busy until October.
Scan mt5 first and if you cannot find them I can send you their email contact.
Regards,
Will Vu - Forex Investors since 2006
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