Haj Mohamed

Building scalable backend systems, APIs, and cloud-native applications.

Portfolio • LinkedIn • Email

→ System Design
→ Distributed Systems
→ Microservices
→ Event-Driven Architecture
→ AWS Cloud Infrastructure
→ High Performance APIs

• Production-grade backend services
• Scalable REST APIs
• AWS deployments and automation
• Full-stack applications with React & Next.js

Backend Laravel • Node.js • TypeScript • PHP
Frontend React • Next.js
Database MySQL • PostgreSQL
Cloud AWS • Docker
DevOps GitHub Actions • CI/CD

Mobile-first commerce platform built with React Native, Firebase, and scalable backend services.

AI-powered property assistant with booking and customer engagement workflows.

Node.js backend deployed on AWS with CI/CD automation and production-ready architecture.

My ongoing journey learning scalability, distributed systems, and architecture patterns.

• Master Kafka and Event Streaming
• Build Production Microservices
• Deep Dive into Distributed Systems
• Contribute More to Open Source
• Grow Towards Solution Architecture