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Iván Barra BorrellaIB

Iván Barra Borrella

Automation with AI and Data Science

€400/day
Barcelona, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Iván

I build AI systems that eliminate manual work. I don't just talk about them: I show them working.

I am a data scientist and full-stack developer. For the last year and a half, I was CTO and co-founder of a healthtech startup, where I built all their technology from scratch: an event management platform with over 600 users and 15 events operated, AI agents connected to APIs and databases via proprietary MCPs, a chatbot that converses with the database, a matching system for professionals, and an industry intelligence engine based on a relational graph.

Now I do the same for other companies: I identify repetitive tasks that consume a team's hours and replace them with self-operating systems.

Accounting automation: from bank statement to accounting ready for the firm, connected to email and Holded.
Automatic generation of reports and presentations with the client's brand identity.
Custom AI agents and MCPs, connected to the tools you already use.
Organizational diagnostics with automatic analysis, implemented in a hospital oncology department.

I come from biotechnology and worked at IQVIA standardizing clinical data to the OMOP model, so I am comfortable in regulated environments with sensitive data.

What sets me apart is speed: from idea to production system in weeks, not months. And I work on a fixed project basis, not endless hours.

Do you have a process that consumes hours every month? Tell me about it, and I'll let you know if it can be automated.
  • Spanish

    Native or bilingual

  • English

    Fluent

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

Experience

  • PfarmaT
    CTO & Co-founder
    PHARMACEUTICALS INDUSTRY
    December 2024 - Today (1 year and 8 months)
    Design and construction of all the company's technology, from scratch. Event management platform with real-time logistics (600+ users, 15+ events). AI agents and proprietary MCPs connected to APIs and databases. Conversational chatbot integrated with the database. Connect: matching system for industry professionals. Health industry intelligence repository on a relational graph, with an AI analytical dashboard. Newsletter and transactional email system. Automation of internal processes: accounting, reporting, and event operations. Participation in strategic consulting for pharmaceutical companies.
    Python LLM Process Automation Artificial Intelligence Data Science
  • Freelance
    Automation with AI and Data Science
    TECH
    January 2026 - Today (7 months)
    Design and implement AI automation systems for companies that lose hours on repetitive tasks. Fixed project-based work: process diagnosis, implementation, and maintenance.

    Systems delivered: end-to-end accounting automation (from bank statement to accounting ready for the firm, connected to email and Holded), automatic generation of reports and presentations with the client's brand identity, AI agents and MCPs connected to the tools the team already uses, and organizational diagnostics with automatic analysis.

    Clients in agrotech, scientific communication, and the healthcare sector.
    Process Automation LLM Artificial Intelligence Python Data Science
  • IQVIA
    Sr Production Data Integrity Associate
    PHARMACEUTICALS INDUSTRY
    June 2024 - December 2024 (6 months)
    Integrity and quality of clinical data in a regulated environment within the pharmaceutical industry.

    Standardization of health data from heterogeneous sources to the common OMOP model (OHDSI), the standard that allows comparable and reproducible analysis of health data across institutions.

    Automation of data integrity processes with Python, reducing manual review workload and errors in production data validation.
    Python Data Science ETL SQL Process Automation

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Education

  • Degree in Biotechnology
    University of Extremadura
    2023
    Grado
  • IBM Data Science Professional Certificate
    Coursera
    2023
    IBM Data Science Professional Certificate

Skill set

Categories