🚀 I Built a Full Stack Miro Clone with Real-Time Collaboration using Next.js

After weeks of building, debugging, redesigning, and optimizing — I finally completed my full stack collaborative whiteboard project called Canvra 🎨✨

🔗 Links

🌐 Live Demo: https://canvra.vercel.app/
📦 GitHub Repo: https://github.com/Prem759-0/Miro-clone-public.git

🧠 About The Project

Canvra is a modern collaborative whiteboard platform inspired by Miro.

Users can:

• Draw freely on an infinite canvas

• Add sticky notes

• Move objects in real time

• Collaborate with multiple users

• Organize ideas visually

The main goal of this project was to deeply understand how modern collaborative SaaS applications are built internally.

I wanted to learn:

• Real-time systems

• Infinite canvas architecture

• Scalable frontend structure

• Performance optimization

• Modern UI/UX patterns

• Full stack application workflows

✨ Features

✅ Infinite Canvas
✅ Real-Time Collaboration
✅ Sticky Notes
✅ Shape Tools
✅ Drag & Drop
✅ Zoom & Pan
✅ Responsive Design
✅ Authentication
✅ Protected Boards
✅ Smooth Canvas Rendering
✅ Modern SaaS UI
✅ Optimized Performance

🛠️ Tech Stack

Frontend

• Next.js

• React

• TypeScript

• Tailwind CSS

• shadcn/ui

Backend & Realtime

• Convex

• Liveblocks

Authentication

• Clerk

Deployment

• Vercel

⚡ Biggest Challenges

Building a collaborative app was MUCH harder than expected.

Some difficult parts included:

• Real-time synchronization between users

• Preventing unnecessary re-renders

• Canvas performance optimization

• Smooth drag interactions

• State management complexity

• Responsive UI behavior

• Scalable component architecture

A lot of time went into improving interaction smoothness and overall UX.

📚 What I Learned

This project improved my understanding of:

• Advanced React architecture

• Real-time collaboration systems

• Frontend optimization

• TypeScript patterns

• Canvas interaction systems

• Full stack workflows

• Building scalable applications

🎯 Why I Built This

I enjoy building products that combine:

• Creativity

• Collaboration

• Modern interfaces

• Real engineering challenges

Miro-style apps are one of the best ways to learn advanced frontend and backend concepts together.

So I challenged myself to build one from scratch 🚀

🔥 Future Improvements

Planned features:

• AI board assistant

• Multiplayer cursors

• Export boards

• Templates system

• Voice/video collaboration

• Comments & reactions

• Mobile support

💻 Try It Yourself

🌐 Live Demo: https://canvra.vercel.app/
📦 GitHub Repo: https://github.com/Prem759-0/Miro-clone-public.git

If you like the project:
⭐ Star the repo
🧠 Share feedback
🚀 Suggest improvements

Would love to hear your thoughts 🙌