Hi 👋, I'm Devraj

Software Engineer focused on building scalable backend systems, realtime applications, and production-oriented full-stack architectures.

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🚀 About Me

• 💻 Software Engineer with focus on backend and realtime systems
• ⚙️ Building scalable APIs, collaborative platforms, and production-oriented applications
• 🧠 Interested in system design, realtime architecture, and distributed collaboration systems
• 🔍 Continuously improving problem-solving, backend engineering, and software architecture skills
• 🛠 Focused on building practical systems instead of tutorial-style projects

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🧩 Current Focus

Currently working on:

• Realtime collaborative systems
• WebSocket-based architectures
• CRDT synchronization using Yjs
• Backend architecture with NestJS
• Scalable API and database design
• Full-stack collaboration platforms

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🛠 Tech Stack

Backend

• Node.js
• NestJS
• Express
• Prisma ORM

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Frontend

• React
• TypeScript
• Vite

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Realtime

• WebSockets
• Yjs
• CRDT synchronization

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Database

• PostgreSQL
• Neon

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Languages

• JavaScript (ES6+)
• TypeScript
• SQL

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Tools & Platforms

• Git & GitHub
• Postman
• VS Code
• Render
• Vercel

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📌 Featured Project

SyncSpace

Realtime collaborative workspace platform built with:

• WebSockets
• Yjs CRDTs
• NestJS
• PostgreSQL
• React + TipTap

Core Features

• Realtime collaborative editing
• Multi-user synchronization
• Workspace management
• Role-based access control
• Persistent collaborative document storage

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📊 GitHub Stats

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🧠 Engineering Interests

• Backend Engineering
• Realtime Systems
• Distributed Collaboration
• System Design
• API Architecture
• Scalable Web Applications

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⚡ What I’m Working On

• Building production-style full-stack systems
• Improving realtime collaboration architecture
• Exploring scalable synchronization systems
• Strengthening backend engineering fundamentals
• Developing projects focused on practical engineering challenges

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📚 Currently Learning

• Advanced system design
• Distributed systems concepts
• Scalable realtime infrastructure
• Performance optimization
• Production deployment workflows

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📫 Connect

• GitHub: https://github.com/Dev1139

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💭 Approach

Build practical systems.
Keep architecture clean.
Focus on long-term engineering growth.

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📈 Goals

• Build scalable collaborative platforms
• Improve distributed systems understanding
• Contribute to production-level open-source projects
• Develop strong backend and architecture expertise