Mohamed Tamer — 3lmagary
Homelab Engineer & Automation Builder

Build. Automate. Own.

I help you build self-hosted infrastructure that actually works. From Proxmox setups to n8n automation workflows—built for reliability and scale.

Proxmox Docker n8n Linux
50+ tutorials & guides published
20K+ community members learning
100% tested, production-ready code

About Me

Infrastructure that works. Code that lasts.

I build production-grade homelab setups and automation systems that solve real problems. No hype, no bloat—just practical, well-documented solutions.

🔧 Systems Architecture

Proxmox clusters, Docker containers, networking, storage—designed for uptime and future growth. Battle-tested on real infrastructure.

⚙️ Workflow Automation

n8n workflows, API integrations, event-driven pipelines. Remove repetitive work. Scale without manual intervention.

📚 Clear Guides

Step-by-step tutorials, architecture diagrams, troubleshooting. Learn how to replicate these systems in your own environment.

Learning

Video Tutorials

Step-by-step guides for building production-grade homelab infrastructure.

Proxmox VE: Getting Started

Build your virtualization foundation. Learn clustering, networking, and backup strategies for high availability.

Docker Deployments at Scale

Container orchestration, networking, persistent storage, and monitoring for multi-container applications.

n8n Automation Workflows

Event-driven pipelines, API integrations, and practical automation patterns for your infrastructure.

Featured Work

Automation Workflows

Real production systems I've built using n8n and open-source tools.

RAG chatbot workflow
AI Integration

Document Q&A Chatbot

Webhook triggers an LLM on document upload, retrieves context via embeddings, returns answers—fully async with error handling.

Server health monitoring
Monitoring

Infrastructure Health Checks

Cron-triggered checks on Proxmox, Docker containers, and services. Alerts via Telegram if CPU/memory thresholds breached.

Data sync pipeline
Data Pipeline

Multi-Source Data Aggregation

Collects metrics from multiple internal services, transforms and normalizes data, syncs to self-hosted Grafana dashboards.

Tooling

Tech Stack

Battle-tested, production-grade tools for homelab infrastructure.

PVE

Proxmox VE

Hypervisor & cluster management

n8n

n8n

Workflow automation & orchestration

K8s

Kubernetes

Container orchestration (optional)

🐳

Docker

Containerization & compose

Contact

Get in Touch

Questions about infrastructure, setup help, or collaboration? Send me a message.