How I Built NexChat: From CRUD Apps to Production-Level Mobile Engineering

From idea → architecture → real-time messaging. A few weeks ago, I decided to stop building simple CRUD projects and start creating something that feels closer to a real production-level application. That’s how NexChat started. NexChat is a premium real-time messaging application built with React Native, Node.js, Socket.IO, and MongoDB — focused on performance, scalability, and modern mobile UX. What began as “just another chat app” quickly turned into one of the most challenging and valuable pr