Full-Stack/Backend Developer - API Optimization, React Native Subscriptions & Automation

We are looking for an experienced developer to upgrade our existing Python/FastAPI backend and implement a new subscription model in our React Native mobile application. Additionally, you will be responsible for setting up automated video rendering and social media posting workflows... (Budget: ₹1500 - ₹12500 INR, Jobs: API Development, API Integration, Automation, FastAPI, Google App Engine, JavaScript, OpenCV, Python, React Native, Vibe Coding)