I am the premiere Perl scripting expert on these freelancing sites.
I will teach your client about programming in Perl. We can schedule lessons at mutually compatible times. All lessons shall be in English.
I have 15 years of IT industry experience encompassing a wide range of Software Development area using Perl, Python, C/C++, Pro*C/SQL, Shell scripts and UNIX/LINUX related technologies. I have worked on Redhat OpeFlere