Freelancer profile translated to English.

Description

Hello, I'm Marcos. I specialize in designing and implementing process automations with n8n and integrating Artificial Intelligence to save companies time and costs.

If you or your team lose hours manually transferring data from one place to another, managing leads in your CRM, or responding to repetitive emails in your daily work, I can help you automate it all.

Why work with me?

Unlike profiles that only use visual drag-and-drop tools, I have a real technical foundation. I'm studying Computer Engineering (Computing track) at the High-Performance Group of the University of Alicante and completed the Master's in AI from Microsoft and Founderz.

If n8n or Make fall short, I know how to write code (Python, PHP, JavaScript) to create custom scripts, program scrapers, connect complex APIs, or deploy language models.

How I typically help my clients:

Automation with n8n:Connecting databases (MySQL, PostgreSQL), CRMs, and daily use tools to eliminate manual workflows.
AI Agents and RAG systems:Intelligent assistants trained with your own documents (PDFs, Notion, or databases) for support or lead generation, ensuring they respond only with your real information.
Data Extraction (Web Scraping):Python crawlers to extract structured data from any website without manual copy-pasting processes.
n8n Deployment on Own VPS (Self-hosted):I'll set up n8n using Docker on your own server (Hetzner, Hostinger, etc.) for around €5 per month. This gives you unlimited executions and you stop paying the costly monthly fees of Zapier or Make.

(Winner of the best AI project award at the Innovation Banking Hack Fest 2023)

If you have a manual process that's taking up your time or an AI idea you want to implement in your business, send me a message here and we'll discuss it on a quick 10-minute call.

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

San Vicente del Raspeig (up to 50km)

(PHP) - Mantenimiento y mejoras.
Software Engineer
SOFTWARE PUBLISHING
June 2025 - December 2025 (6 months)
Cartagena, Spain
Main tools: PHP and MySQL, with complementary HTML, CSS, JavaScript, AJAX. Troubleshooting software issues and implementing functional improvements. Optimizing and maintaining the hospitality management software 'Pideme', enhancing system stability and end-user experience. Resolving critical incidents in production environments, ensuring service continuity for client establishments.
PHP phpMyAdmin MySQL Ajax HTML5/CSS3
E-lighthouse Network Solutions
Auxiliary Technician
TECH
July 2025 - September 2025 (2 months)
Cartagena, Spain
Researching, testing, and integrating Emulated Virtual Environments (EVE-NG, ContainerLab). Completing further courses from DeepLearning.AI and Coursera: AI Agent Evaluation and Orchestration. Docker, containerizing custom OS images for Containerlab. Studying REST APIs and applying them to the partial development of an SDN controller.
API AI Agents REST API Azure Virtual Machines Docker
Freelance
AI Services Developer
TECH
August 2024 - February 2025 (6 months)
Cartagena, Spain
Designing custom RAG architectures that enabled companies to query their own data using natural language. Automating operational processes by deploying AI agents and workflows in n8n, reducing response times in support tasks.
AI Agents RAG n8n Process Automation Generative AI