Hi, I'm Fahad 👨‍💻

Backend Engineer | API Gateway Architect | Laravel, Next.js, Node.js

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🚀 About Me

• ⚡ Backend Engineer (Laravel, Node.js, NestJS)
• 🧩 Architecting API Gateways with JWT, Redis Caching, & Rate Limiting
• 🗄️ Experienced in MySQL, PostgreSQL & Redis
• 🛒 Building Offline POS System with Laravel
• 📦 Migrating large-scale apps from Laravel to NestJS + PostgreSQL
• 🧠 Passionate about system design, microservices & clean architecture

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🛠️ Tech Stack

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📦 Backend Development

Frameworks & Languages

• PHP (Laravel, CodeIgniter)
• Node.js, Express, NestJS
• JavaScript, TypeScript

Core Expertise

• REST APIs
• API Gateway Architecture
• Repository Pattern
• Authentication (JWT, Sanctum, Passport)
• Role & Permissions (Spatie)
• Caching with Redis
• Queues / Jobs
• Microservices

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🗄️ Databases

• MySQL
• PostgreSQL
• Redis
• MongoDB (Basic)

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🎨 Frontend

• React
• Next.js
• Vue.js
• TailwindCSS
• REST API integrations

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🐳 DevOps & Tools

• Docker
• AWS (EC2, S3, RDS basics)
• PM2
• Redis Server
• Git, GitHub
• Postman / Thunder Client

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🔥 My GitHub Stats

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🏆 Achievements

• 🚀 Built complete API Gateway for enterprise-level pharma application
• ⚡ Developed Offline POS System with auto sync & backup
• 🔄 Migrated monolithic Laravel app to NestJS + PostgreSQL
• 📊 Implemented scalable microservice architecture
• 🔒 Implemented secure RBAC with Spatie
• 🚚 Built advanced Sales Force Automation (SFA) components
• 💼 Working as Backend Engineer in Pharma corporate environment

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🌐 Connect With Me

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⭐ Feel free to explore my repositories and connect!