Dear Client,
I hope you are well,
It seems you need an expert in C programming language,
I did many projects like payment applications, smart home system
and my graduation project was a GPS-GSM tracking system in the field of embedded sytems.
Unfortunately, I didn't get in a job as a freelancer before but it will
be my pleasure to have an interview for 10 min
to decide if I am suitable for this job or not.
Thank you in advance
Best wishes
Abdelrahman