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Alejandro PeraltaAP

Alejandro Peralta

AI Automation & Integrations Specialist

€200/day
Zaragoza, ES
0-2 years
Python
AI Automation
n8n
REST APIs
System engineering

Average response time: 1 hour

Freelancer profile translated to English.
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About Alejandro

I help companies automate processes, integrate artificial intelligence, and build systems that eliminate manual tasks, improve operational efficiency, and allow for scaling without increasing complexity.

I specialize in advanced automation with n8n, AI agents, API integrations, WhatsApp Business, Meta APIs, Google APIs, HubSpot, GoHighLevel, PostgreSQL, and production-oriented architectures.

I have developed complete solutions for various sectors, including:

  • Omnichannel automation and customer service systems (WhatsApp, Instagram, Facebook Messenger)
  • Integrations between CRMs, marketing tools, and external platforms
  • AI agents and conversational assistants
  • Dashboards and data analysis platforms
  • Business process automation and complex workflows
  • Asynchronous architectures with data persistence and automated processing

My approach is not just about connecting tools. I analyze processes, design the appropriate architecture, and build robust, scalable, and maintainable solutions that provide real business value.

If you are looking for a specialist capable of transforming manual processes into AI-powered automated systems, I would be happy to discuss your project.
Health and Wellness
Software Publishing
Digital and IT Services
Consulting and Audits
Pharmaceuticals

  • Spanish

    Native or bilingual

  • Galician

    Native or bilingual

  • English

    Conversational

Can work on-site
Zaragoza (up to 50km)

Experience

  • EvidenceCheck AI
    Founder & Lead Developer
    MEDICAL
    May 2026 - Today (1 month)
    Zaragoza, Spain
    • Design and development of EvidenceCheck AI, a biomedical evidence-based analysis platform powered by artificial intelligence.

    The system analyzes health, nutrition, and medical claims by automatically retrieving scientific literature from PubMed, classifying studies, ranking methodology, analyzing consensus, detecting contradictions, and evaluating causality based on Bradford Hill criteria.

    I designed the complete architecture of the platform, including processing pipelines, evidence classification engines, biomedical scoring systems, automation workflows, data persistence in PostgreSQL, and an interactive dashboard developed in React.

    Developed functionalities include:

    • Automatic retrieval of scientific literature.
    • Classification and prioritization of studies based on methodological relevance.
    • Detection of supporting, contradictory, or inconclusive evidence.
    • Evaluation of causality and strength of evidence.
    • Automatic generation of structured reports and analyses.
    • Web dashboard for visualizing results and tracking analyses.
    • Asynchronous architecture based on jobs, processing queues, and results persistence.

    Project developed and publicly documented on GitHub as an open-source initiative.
    Artificial Intelligence PostgreSQL React.js Workflow Automation n8n
  • ORBIS AUTOMATIONS
    AI Automation & Integrations Specialist
    TELECOMMUNICATIONS
    January 2025 - Today (1 year and 5 months)
    Zaragoza, Spain
    I help companies automate processes, integrate artificial intelligence into their operations, and build systems capable of scaling without increasing manual workload.

    I specialize in advanced automation, AI agents, API integrations, and designing production-oriented architectures. I work primarily with n8n, PostgreSQL, Python, React, WhatsApp Business API, Meta APIs, Google APIs, HubSpot, and GoHighLevel.

    My experience focuses on transforming complex processes into reliable and maintainable automated systems. I don't just connect tools: I analyze workflows, identify bottlenecks, and design solutions that provide real business value.

    Projects I have developed include:

    • Omnichannel automation systems for customer management via WhatsApp, Instagram, and Facebook Messenger.

    • Integrations between CRMs, marketing tools, calendars, databases, and external platforms.
    • Artificial intelligence agents with contextual persistence and advanced state management.

    • Data analysis and processing platforms with asynchronous event-based architectures.
    • Interactive dashboards for monitoring, reporting, and decision-making.

    • Specialized biomedical analysis systems based on scientific evidence, scientific literature retrieval, and AI-powered evaluation engines.

    I work from the design and architecture phase to implementation, documentation, and deployment. All my projects follow a practical, results-oriented approach, prioritizing scalability, maintainability, and process automation.

    If you are looking for a specialist capable of connecting tools, integrating AI, and building complete solutions tailored to your company's needs, I would be happy to analyze your project and propose the best solution.
    AI Automation Python REST API Workflow Automation n8n

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Education

  • Engineering
    Forestry Engineering University of Vigo
    Ingeniería
  • Higher Technician in Environmental Chemistry
    Técnico Superior de Química Ambiental

Certifications

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