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💬 Full-Stack Real-Time Chat Application | SERN Stack
A modern, production-ready Real-Time Chat Application built on the SERN Stack (SQL Server, Express.js, React.js, Node.js) — where users communicate instantly, manage profiles, and upload media securely. Powered by Socket.io for live messaging and MS SQL Server for high-performance data storage.
✨ Key Features
💬 Real-time messaging via Socket.io — instant, seamless communication
🔐 Secure JWT authentication — protected login & authorization
👤 Full profile & account management with real-time UI updates
🖼️ Cloudinary integration — secure, high-quality profile picture uploads
🗄️ MS SQL Server with optimized queries & triggers for peak performance
⚡ Context API for smooth global state management
🌐 Clean RESTful APIs following modern backend architecture
🛠️ Technologies Used
Frontend: React.js, Context API
Backend: Node.js, Express.js, Socket.io, REST APIs
Database: MS SQL Server, Optimized Queries & Triggers
Auth & Security: JWT Authentication
Media: Cloudinary
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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Kajabi Online Course Setup & Design
The client had their course content ready but needed help turning it into a structured, professional learning experience inside Kajabi. The existing content needed clearer organization, consistent lesson layouts, and a simpler way for students to navigate through the course.
I set up the course structure in Kajabi, organized the lessons and modules, designed the course pages, and created a consistent layout across the learning experience. I also focused on making the navigation straightforward so students could easily find and move through the course content.
The result was a clean, organized Kajabi course that gave the client a more professional way to deliver their content and provided students with a clearer, easier to follow learning experience.
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Curious why Kajabi over something like Webflow or Framer here. Was it the built-in course features?