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o_b_j_m

Osama Mohamed

@o_b_j_m

MikroTik, Linux Specialist, n8n Automation, Network Securit

Rumanía
Inglés, Árabe, Rumano
Parte de la información aparece en idioma inglés.
Sobre mí
I build and secure real IT infrastructure — not theory. Built a 35-device company network using MikroTik: VLANs, VPN, bandwidth management, and firewall hardening. Set up CCTV systems, computer labs, and call center audio solutions. I run my own Linux VPS with Docker, Traefik, and self-hosted n8n automation. Teaching Assistant at Politehnica University of Bucharest (UPB) for Operating Systems. I deliver: - MikroTik: VPN, firewall, VLANs, bandwidth control - Linux VPS: Docker, SSL, security, deployment - n8n: custom workflows, API integrations Message me before ordering.... Lee más

Habilidades

o
o_b_j_m
Osama Mohamed
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Soporte y IT
I will configure your mikrotik router with VPN, firewall and bandwidth management
DeUSD 25 / proyectoMás información

Experiencia laboral

Self_Level

Self-Hosted Server & Automation Administrator

Self Level • Trabajador autónomo

Aug 2025 - Present • 9 mos

Managing a production Linux VPS running Docker containers, Traefik reverse proxy with SSL, and self-hosted n8n automation platform. Building custom automation workflows with API integrations and AI tools.

Freelancer.com

Network & IT Infrastructure Specialist

Freelancer.com • Freelance

Nov 2025 - Jan 2026 • 2 mos

Built a 35-line wired network for a company using MikroTik RouterOS, managed switches, and VLAN segmentation. Configured VPN for remote access, bandwidth management, firewall hardening, and CCTV surveillance systems. Set up a full computer lab with Zoom deployment and call center audio optimization.