GCA - Group Collaboration App 📱

Collaboration Suite
Workspaces • Chat • Video Conferencing • Task Management • Cloud Storage

🎥 Demo Video

🌟 Key Features

Basic Functionality

• 📱 Phone Authentication with Firebase OTP
• 🛠️ Workspace Creation & Management
• 📨 Invite System with Shareable Codes
• 📂 Basic File Sharing (Images/Documents)

Core Implementation

• 💬 Real-time Group Chat
• 📅 Simple Task Management
• 📞 Video Calls using ZEGOCLOUD SDK
• 📁 Local File Caching

🛠️ Tech Stack

Frontend

• Flutter (Dart)
• Riverpod (State Management)
• ZEGOCLOUD SDK (Video Calls)

Backend

• Firebase Authentication
• Cloud Firestore (NoSQL Database)
• Firebase Cloud Storage

📘 Learning Outcomes

Through this project, I learned to:

• Implement authentication flows
• Design NoSQL database structures in Firestore
• Manage complex state in Flutter applications
• Integrate third-party SDKs (ZEGOCLOUD)
• Handle real-time data synchronization

📝 Future Scope

Potential improvements for exploration:

• Implement file version history
• Add user profile management
• Introduce message reactions

Developed by Rudra Sharma
📧 Contact: [rudrasharmastudy@gmail.com]
🔗 LinkedIn: [https://linkedin.com/in/rudracodeshere]