Overview

Wissen is a comprehensive e-learning platform designed to provide high-quality, project-based coding education. The platform features a dual monetization model: users can purchase individual courses or subscribe to Pro plans for unlimited access, exclusive community features, and live sessions.

Tech Stack

• Frontend: Next.js 15, React 19, TypeScript, Tailwind CSS, Radix UI

• Backend: Convex (serverless backend-as-a-service)

• Authentication: Clerk for secure user management

• Payments: Stripe for one-time purchases and subscriptions

• Email: Resend for transactional emails

• Dev Tools: ESLint, Turbopack for fast development

Key Features

• Course Marketplace: Browse and purchase individual coding courses with detailed pricing and descriptions

• Pro Subscription Plans: Monthly and yearly subscription options with unlimited course access

• Exclusive Benefits: Pro members get community features and live sessions

• User Authentication: Secure login/signup with Clerk, profile management, and purchase history tracking

• Payment Integration: Stripe checkout for one-time purchases and subscription management with webhook handling

• Email Notifications: Purchase confirmations, subscription updates, and Pro plan activation emails

Technical Highlights

• Serverless Architecture: Built on Convex for scalable, real-time backend operations

• Modern React: Leverages React 19 features with Next.js 15 App Router

• Subscription Management: Complete Stripe Billing integration with webhook event handling

• Accessible UI: Built with Radix UI primitives for accessibility-first components