Freelancer profile translated to English.

Description

AI Architect · Multi-Agent & Orchestration · Wazuh SIEM · Automation for SMEs

🧠 Agent Architecture & AI in Production

Design orchestrated multi-agent systems that use external tools, access real-time data, and execute chained tasks without human intervention.

Orchestration & Intelligent Flows

Agent architecture with Claude (Anthropic), Gemini, and DeepSeek. Orchestration with Make, n8n, and MCP (Model Context Protocol) —

Chatbots & 24/7 Assistants Connected to Real Data

Result: 80% of routine queries resolved without human intervention

Document Manager with Semantic Search

The team finds any internal policy, manual, or procedure in seconds, instead of navigating folders for 10-15 minutes.

AI Call Handling & Appointments

Virtual receptionist in Spanish, automatic bookings with Google Calendar/Outlook, reminders without manual intervention.

🛡️ Cybersecurity & Systems

Wazuh SIEM Implementation (open-source)

Full installation and configuration for real-time security monitoring. Specialized in ENS (National Security Scheme) —

ENS & ISO 27001 Compliance

Auditable technical controls: vulnerability detection (CVEs), FIM (file integrity), access auditing, automatic alerts.

Linux & Windows Server System Administration

Hardening, updates, proactive monitoring, incident resolution. On-premise and cloud.

⚙️ Technology Stack

LLMs

Claude (Anthropic), GPT-4o, Gemini, DeepSeek

Orchestration

Make, n8n, MCP (Model Context Protocol)

Security / SIEM

Wazuh, ENS, ISO 27001, FIM

Systems

Linux (Ubuntu/Debian/Rocky), Windows Server,

Backup

Veeam, Restic, Duplicati

Development

Astro, TypeScript, Node.js, Python, REST APIs

Integrations

Google Workspace, Microsoft 365, ERP/CRM, WhatsApp Business

Vmware, Docker, Kubernetes,

Languages

Spanish
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Castellón de la Plana (up to 50km)

DISMACO FAX S.L
SYSTEM TECHNICIAN
January 2017 - June 2017 (5 months)
• Developed a multiboot USB with all operating systems
• Computer repair
- Configure Active Directory policies
Linux System Administration AI Chatbot Docker VMWARE RIPE
AKIWIFI
CUSTOMER TECHNICAL SUPPORT
March 2017 - July 2019 (2 years and 4 months)
• Commercial and administrative support
• Technical incident resolution
• Technical incident in a WISP network
AKIWIFI
SYSTEMS MANAGER
July 2019 - Today (6 years and 11 months)
• Performing backups and server maintenance, ensuring operational continuity and security
• Providing technical support for systems, servers, and firewalls for both the company and clients
• Managing resources and assigning IP addresses through RIPE
• Implementing and maintaining cybersecurity policies to protect all organizational systems
• Co-responsible for the implementation of ISO 27001 and the National Security Scheme (ENS)
• Configuring and monitoring high-availability services, ensuring reliability and scalability
• Developing Power BI dashboards for performance and security KPI analysis
• Maintaining and continuously improving Wazuh for better threat detection and response

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SCIENTIFIC BACCALAUREATE
IES LLOMBAI
2015
SCIENTIFIC BACCALAUREATE
HIGHER DEGREE IN SYSTEMS AND NETWORKS ADMINISTRATION
IES JAUME I
2017
HIGHER DEGREE IN SYSTEMS AND NETWORKS ADMINISTRATION

Check out Julen's education

Julen V.

Systems Automation and Security, IT, AI

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