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HTML5, CSS3, Bootstrap, JavaScript (ES6+), TypeScript, React.js, Next.js, Redux Toolkit, Responsive Design,
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Node.js, Express.js, RESTful APIs, EJS, MVC Architecture, MongoDB, MySQL, Redis
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JWT (JSON Web Token), bcrypt.js, Role-Based Access Control (RBAC), Cookie-based Authentication, Input Validation
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Multer, Cloudinary, Email Service (Nodemailer), Vercel, Render
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Razorpay Payment Gateway Integration