🚀 AI SaaS Application (PERN Stack)

A fully functional AI SaaS Application built using the PERN stack (PostgreSQL, Express.js, React.js, Node.js) featuring AI-powered tools, subscription-based access, and user authentication.

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✨ Key Features

• 🔐 User Authentication

  • Secure sign-up, sign-in, and profile management
  • Powered by Clerk

• 💳 Subscription Billing

  • Premium subscription plans for unlocking AI features
  • Easy upgrade/downgrade system

• 🗄️ PostgreSQL Database

  • Serverless PostgreSQL hosted on Neon
  • Efficient and scalable storage for user data and creations

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🤖 AI Features

1️⃣ Article Generator

• Input: Title & desired length
• Output: AI-generated article

2️⃣ Blog Title Generator

• Input: Keyword & category
• Output: Multiple blog title suggestions

3️⃣ Image Generator

• Input: Text prompt
• Output: AI-generated images

4️⃣ Background Remover

• Input: Image file
• Output: Transparent background image

5️⃣ Image Object Remover

• Input: Image & object description
• Output: Image with specified object removed

6️⃣ Resume Analyzer

• Input: Resume file (PDF/DOCX)
• Output: Detailed AI analysis of resume content

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🛠️ Tech Stack

Frontend:

• React.js
• Tailwind CSS (UI styling)
• Clerk (Authentication)

Backend:

• Node.js
• Express.js
• PostgreSQL (Neon serverless)
• AI API integrations (Gemini/OpenAI/Replicate depending on feature)