Want Unity Developer from Pune Location only... for link a Web server & unity .exe, required API Integration with some design corrections.

I am looking for a talented Unity developer from Pune Location only who can help me integrate an API into my project. I am not sure if I have the documentation for it, but the integration needs to happen within a week. If you have experience in integrating Social Media, Payment Gateway or Location-based APIs with Unity then I would love to hear from you! https://drive.google.com/file/d/1Yy3S1kxJjpxFq8Y2lOv1_aviTXQ3yY-D/view?usp=sharing