Build a SaaS Mobile App with React Native & Expo – 2025 | Udemy

In this course, you will learn how to build a professional SaaS mobile application from scratch using React Native and Expo. From project setup to final deployment, you’ll gain hands-on experience in creating a fully functional, scalable, and monetizable SaaS mobile app using modern tools and best practices.

You will integrate essential services like Clerk for authentication, Stripe for payment processing, Prisma for database management, and Cloudinary for image handling. Additionally, you’ll explore AI-based background removal APIs to enhance image uploads with automated processing, making your app more dynamic and user-friendly.

This course will guide you through state management, API optimization, and performance enhancements to ensure your app runs smoothly. You will also learn how to implement secure authentication flows, handle subscriptions and payments, manage databases efficiently, and structure your code for scalability and maintainability.

By the end of this course, you will have the expertise to build, optimize, and deploy a SaaS mobile app that can be monetized through a subscription-based model. Whether you are a beginner looking to expand your React Native knowledge or an experienced developer aiming to build a full-scale SaaS product, this course will provide you with real-world skills and industry best practices to launch a high-quality, production-ready mobile application.