Sir/Mam,
as I'm native Arab there will be no communication issues between us, I will be very satisfying in delivering the information.
I will start by presenting my self, I'M Firas , a young software/website developer , UML and software engineering were necessary steps I passed threw all my studies and projects.
I will be so glad to be able to teach something I fully understand and master.
I will deliver a PDF file that contains all necessary information and examples. The major advantage working with me that will be I'm very flexible and will answer all your questions even in future necessity as I'm taking the employer/employee relationship to friendship relationship (keeping the professional basics of course).
I kindly ask you to contact me and consider hiring me.
My best regards.