Hello,Muhammad H.
I have checked your project description "Realtime GPS Data Processor" carefully. It seems that you are looking for a good developer who is good at Software Architecture, Python, Android, Golang and Geographical Information System (GIS). As I am senior web & mobile app developer I have 12+ years rich experience with development. It looks like I am new freelancer but I have been worked on Upwork. In this course I have received many certifications from companies where I have worked. I think I am very fit this project because I have full skills that you want. I wish that I can work with you. For this project I wish chat with you asap. Thanks , regards.