IT professional transitioning into cybersecurity, with hands-on experience managing production infrastructure and a strong focus on network security, hardening, and secure service deployment.
I have designed and operated a self-hosted homelab environment with 10+ services in production, protected through Cloudflare Tunnels, dual VPN (WireGuard + Tailscale), and strict network segmentation. Professionally, I have worked as an IT Infrastructure & Security Consultant, implementing Docker-based deployments, VPN solutions, reverse proxies, and automated backup systems.
Currently completing the Cybersecurity track at IT Academy Barcelona Activa (386h, Cisco Networking Academy — SOC Analyst Level 1 path) and finishing my degree at 42 Barcelona.
Security & Networking
Infrastructure & DevOps
Languages
Multi-container production environment built from scratch using Docker Compose. Custom Dockerfiles for NGINX (TLS 1.2/1.3), WordPress + PHP-FPM, and MariaDB — without using pre-built images. Demonstrates container isolation, volume management, and secure service orchestration.
Docker Docker Compose NGINX TLS MariaDB WordPress Linux
Full-stack multiplayer Pong platform with a focus on application security. Implements OAuth 2.0 (42 API), JWT authentication, Two-Factor Authentication (TOTP), and a microservices architecture fully containerised with Docker.
TypeScript Docker OAuth2 JWT 2FA Microservices WebSockets
Writeups from the 42 Barcelona Cybersecurity Discovery Piscine. Covers forensic analysis, PCAP inspection, log analysis, and introductory CTF challenges. Documented methodology for each exercise.
CTF Forensics PCAP Log Analysis Wireshark
Personal infrastructure project managing 10+ services in a hardened production environment:
| Service | Stack |
|---|---|
| File sync & storage | Nextcloud, Immich |
| ERP & business tools | Odoo |
| Media server | Jellyfin |
| Home automation | Home Assistant |
| Network security | WireGuard VPN + Tailscale + Cloudflare Tunnels |
| Reverse proxy | Nginx |
| Database | MariaDB |
| Backups | Automated scripts with offsite storage |
All services run containerised (Docker), with zero open ports exposed directly to the internet — access via encrypted tunnels only.
| Certification / Course | Issuer | Date |
|---|---|---|
| Cisco CCST IT Support | Cisco / Certiport | March 2026 |
| Itinerari Ciberseguretat (386h) — SOC Analyst L1 | IT Academy · Barcelona Activa / Cisco Networking Academy | 2025–2026 |
| 42 Barcelona — Software Engineering | 42 Network | 2023–present |
I am actively looking for a junior cybersecurity role (SOC Analyst, Security Consultant, IT Security) to start in September 2026, preferably in Barcelona or remote.
