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itnishad/README.md

Hi... , I am MD Faysal Hasan

I'm a software engineer with 3+ years of experience building real-time systems and scalable architectures — from designing REST APIs to implementing caching strategies and real-time communication features. Hands-on expertise in WebSocket-based real-time messaging with Socket.io and AI agent development using LangChain and LangGraph. Experienced with Docker for containerized deployment and infrastructure management.

  • 🏡 Currently working as a Software Engineer at Codeware Limited
  • 🌤️ Actively working on real-time backend systems using Node.js, TypeScript, NestJS, Express.js
  • ✅ Experienced in building scalable, real-time applications with Socket.io and WebRTC
  • 🐞 Experienced and comfortable working with PostgreSQL, MongoDB (replica sets), Redis, Docker
  • 🕷️ Can work on Frontend with React.js
  • 🤖 Recently exploring AI agent development using LangChain and LangGraph
  • 📖 Interested in real-time systems, distributed architectures, and emerging AI tooling

💡 Expertise

Node.js TypeScript NestJS Express.js Socket.io WebRTC LangChain LangGraph

🛠️ Tools

PostgreSQL MongoDB Redis Docker Kafka RabbitMQ React Git Jest Linux

Connect With Me

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