System Administrator & Full-Stack Developer
Building secure, reliable, and efficient solutions
About
Nea Alex Lab
Personal computer laboratory focused on system administration, AI-powered development tools, and self-hosted infrastructure. Running on a dedicated bare-metal server with AMD Ryzen Threadripper 3970X (32 cores), 128GB RAM, RTX 3090, and 16TB+ storage.
Everything is self-hosted: email servers, monitoring, AI inference (Ollama), cloud storage (Nextcloud), automation (n8n), and custom development tools — all managed through code, nftables security, and autonomous AI-driven operations.
Skills & Technologies
System Status
Real-time monitoring of server health and services across all systems.
Projects
Services
System Administration
Server setup, maintenance, security hardening, and performance optimization for Linux/Unix systems.
Web Development
Full-stack development with focus on secure, scalable, and maintainable applications.
Security Solutions
Implementation of security best practices, auditing, and secure access systems.
AI Integration
Incorporating AI capabilities into applications and workflows for increased efficiency.
Email Solutions
Setup and maintenance of secure email servers with spam protection and proper authentication.
Automation
Creating automated solutions for repetitive tasks and workflow optimization.
Managed Domains & Services
Contact
Get in Touch
Feel free to reach out for collaborations, project inquiries, or just to say hello!