Build and Deploy a Full Stack AI SaaS with Next.js 15, React, Stripe, Tailwind | Full Course (2025)

⭐️ Github Source code: https://bit.ly/ai-saas-template-source-code ⭐️ 🆓 Free Cheatsheet with all links & resources I share: https://bit.ly/ai-saas-cheatsheet 🤝 Discord for help: https://bit.ly/ankita-discord-community Hey! In this 9-hour long AI SaaS course, you'll learn to create a Full stack AI SaaS from scratch called Sommaire that allows you to transform your PDF's into beautiful visual summaries reel like Instagram. 👉 Note: This is a $0 Tech Stack as everything used is FREE. If you run of Open AI credits, we switch to Gemini AI which is also free. Application Features: - 📝 Clear, structured summaries with key points and insights - 🎨 Beautiful, interactive summary viewer with progress tracking - 🔒 Secure file handling and processing - 🔐 Protected routes and API endpoints - 💰 Flexible pricing plans (Basic and Pro) - 🪝 Webhook implementation for Stripe events - 📊 User dashboard for managing summaries - 📱 Responsive design for mobile and desktop - 🔄 Real-time updates and path revalidation - 🚀 Production-ready deployment - 🔔 Toast notifications for upload status, processing updates, and error handling - 📈 Performance optimizations - 🔍 SEO-friendly summary generation - 🗂️ Markdown Export that can be converted into a blog post Here's what you'll learn: Core Technologies: - 🚀 Next.js 15 App Router for server-side rendering, routing, and API endpoints with Server Components and Server Actions - ⚛️ React 19 for building interactive user interfaces with reusable components - 🔑 Clerk for secure authentication with Passkeys, Github, and Google Sign-in - 🤖 GPT-4 powered summarization with contextual understanding and emoji-enhanced output - 🧠 Langchain for PDF parsing, text extraction, and document chunking - 🎨 ShadcN UI for accessible, customizable React components - 💾 NeonDB (PostgreSQL) for serverless database storage of summaries and user data - 📤 UploadThing for secure PDF uploads (up to 32MB) and file management - 💳 Stripe course for subscription management, cancellations and secure payment processing - 🔔 Toast notifications for user feedback - 📜 TypeScript for static typing and enhanced development experience - 💅 TailwindCSS 4 for utility-first, responsive styling (also learn to upgrade to Tailwind v4) - 🚀 Deployment on Vercel #nextjs #ai #saas #react #typescript #javascript ⏰ Timeline 00:00 Introduction 3:28 Demo 13:05 Tech Stack 24:56 Project Setup 54:06 Navigation 01:13:32 Landing Page 2:10:39 Authentication 2:26:33 Upload Page 2:36:44 Upload Service Architecture 2:54:02 File Uploads and API Routes 3:13:48 PDF Extraction and Parsing 3:32:12 AI using Open AI 3:43:15 Gemini AI Summary Extraction 3:54:15 Database Architecture 3:59:23 Saving PDF Uploads to the Database 4:22:40 Summary List Page 5:17:56 Individual Summary Page 6:13:59 Payments using Stripe 7:05:39 Payment UI Complex Scenarios 7:39:18 Animations using Motion 8:07:30 Skeleton Pages 8:27:11 Protecting our Routes 8:47:08 Deployment 9:18:49 Next Steps 🔗 Next Steps: 🔥 FREE Course on Next.js Hot Tips: https://bit.ly/nextjshottips 👉 Join the Next.js Course Waitlist: https://bit.ly/nextjscourse 🐤 Find me here Twitter: https://twitter.com/kulkarniankita9/ LinkedIn: https://www.linkedin.com/in/kulkarniankita/