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Eliecer Espinosa SarriaEE

Eliecer Espinosa Sarria

AI Automation Engineer · n8n · AI Agents

€480/day
Gotemburgo, SE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Eliecer

I automate what steals your time. I design and implement AI agents and workflows with n8n that work 24/7: from WhatsApp bots that qualify leads to integrations between CRMs, APIs, and language models like GPT-4o.

I work 100% remotely with clients in Spain and LATAM. I deliver production-ready solutions, not prototypes.

Main stack: n8n · OpenAI · WhatsApp Cloud API · Firebase · Make · REST APIs.

Master's in AI (BigSchool · Universidad Isabel I de Castilla). 3-7 years automating real processes.
  • Spanish

    Native or bilingual

  • Swedish

    Fluent

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • NovaTekny
    Founder & AI Automation Engineer
    TECH
    April 2026 - Today (2 months)
    Gotemburgo, Sweden
    Founder of NovaTekny, an AI automation agency for SMEs. I design and implement end-to-end automation systems: AI WhatsApp agents, n8n workflows, API and CRM integration, and automated capture funnels. Dogfood project in production: complete funnel with Firebase + n8n + GPT that captures leads, delivers lead magnet, and executes an automated nurture sequence.
  • Universidad Isabel I
    Student — Master's in Artificial Intelligence
    EDUCATION AND E-LEARNING
    November 2025 - February 2026 (3 months)
    Gotemburgo, Sweden
    Master's in Artificial Intelligence with a focus on machine learning, process automation, AI agents, and practical applications with LLMs and generative AI APIs.
    Artificial Intelligence n8n AI Automation Machine Learning LLM
  • Universidad de La Habana
    Computer Science Professor
    EDUCATION AND E-LEARNING
    August 2008 - September 2013 (5 years and 1 month)
    La Habana, Cuba
    University lecturer and Head of the 'Computer Science Applied to Medicine' course for 4 years. I designed and coordinated the academic program, taught classes to health science students, and implemented digital tools for learning management.
    API Integration Artificial Intelligence Teaching E-learning

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Education

  • Master's in Artificial Intelligence
    Universidad Isabel I
    2026
    Especialización en IA aplicada, machine learning, agentes IA y automatización con LLMs.
  • Bachelor's Degree in Information Science
    University of Havana
    2018
    Formación en gestión de información, sistemas informáticos y tecnologías aplicadas

Certifications

Skill set

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