Python with google cloud experience

i have a url within google cloud which we need to call in order to process a document . I have a sample code need more assistance in order to call it. This is starting off as a small project if succeeded this will evolve into a bigger project . First we will develop a raw code to call the google url if it goes well then we will turn the python the program into a small app with a front end where in users can upload files and we will give them the extracted content . need to be able to work in GCP kubernetes for this application to be deployed i can pay by the hour let me know how many hours