Dear Hiring Manager,
Greetings for the day,
I am a Mechanical Engineer and PG in Piping Engineering. I am a designer by profession and have to do lots of work on dynamic problems, so I am very much familiar with your requirements. I can do this jib with ease and in very efficient manner. I am the best man for this job. Just assign me the project, I won't disappoint you. I may be new to freelancer but not to engineering.
Waiting for a positive response. Feel free to contact me.
Thanks & Regards,
Irfan Shekh