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Iván Ruiz QuinteroIR

Iván Ruiz Quintero

AI Developer | Python Django | Automation

€320/day
4 projects
Málaga, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Iván

AI Developer | Python Django | Automation

WHAT CAN I DO FOR YOUR COMPANY?
Intelligent Automation- I reduce 80% of manual tasks with AI
AI Systems in Production- Algorithms that process thousands of data daily
Robust APIs- Python/Django + React for scalable applications
Solid Backend- Django/FastAPI with microservices architecture
Predictive Analysis- Machine Learning (TensorFlow/Pandas)
Automated Deploy- CI/CD on AWS/Docker

**PROVEN EXPERIENCE**:




Medical AI- System for 10k+ patients, used by doctors daily
Gastroenterology SaaS- AI for nutritionists, predictive patterns
Audit Microservices- Real-time medical tracking with Python
24/7 Automation- Scripts continuously processing data
Computer Vision- Facial detection system, real-time 4K pipeline

Stack:Python, Django, FastAPI, TensorFlow, React, Docker, AWS, PostgreSQL

Specialization:Python Automation + Applied AI + SaaS Development
  • Spanish

    Native or bilingual

  • English

    Fluent

Can work on-site
Málaga (up to 50km)

Experience

  • QuinteroDev
    AI FullStack Developer - Python - Django - React - PostgreSQL
    TECH
    February 2024 - Today (2 years and 4 months)
    Malaga, Spain

    Main Projects:


    Medical SaaS - UroData

    Platform for 40 hospitals with 10k+ active patients
    - Django backend processing thousands of daily queries
    - Medical chatbot with RAG and embeddings (OpenAI API)
    - Intelligent search with PostgreSQL + pgvector
    - Clinical report automation with Python

    Technologies: Python, Django, PostgreSQL, OpenAI API, Docker

    Computer Vision System

    Real-time 4K video processing pipeline
    - Facial detection and pixelation with 95% accuracy
    - Processing with OpenCV and selective recognition
    - FastAPI REST API for RTSP streaming
    - Multi-level authorization system

    Technologies: Python, OpenCV, FastAPI, TensorFlow, WebRTC

    Fiscal Management Platform - HelpTax

    Tax automation for Spanish freelancers
    - Automatic VAT/IRPF calculations with Python
    - Django REST API for invoice management
    - Integration with Stripe for recurring payments
    - React dashboard with real-time metrics

    Technologies: Django REST, PostgreSQL, React, Stripe API
    Django Machine learning PostgreSQL JavaScript TensorFlow
  • WIT - We make it simple!
    IT Development Consultant
    CONSULTING AND AUDITS
    November 2024 - Today (1 year and 7 months)

    💼 Microsoft Azure & Power BI Consultant

    Specialist in cloud architecture and enterprise BI

    • Strategic consulting on Azure migration and cost optimization
    • Development of enterprise BI solutions with Power BI and Azure Synapse
    • Azure solution architecture (Data Factory, Logic Apps, Functions)
    • Implementation of ETL/ELT pipelines and cloud data warehouses

    Technologies: Azure, Power BI, Azure Data Factory, SQL Server, DAX
    Machine learning
  • Johnson & Johnson
    Supply Chain Supervisor Deputy
    PHARMACEUTICALS INDUSTRY
    September 2022 - February 2024 (1 year and 5 months)
    Prague, Czechia

    📊 Leadership in Pharmaceutical Operations and BI

    Team management and process automation with BI

    • Supervision of 6 people managing pharmacy clients in Spain/Portugal
    • Advanced dashboards with PowerBI/Tableau using M and DAX languages
    • Process automation with Python/VBA improving efficiency by 45%
    • Real-time KPIs focusing on UI/UX for service level analysis

    Technologies: PowerBI, Tableau, Python, Excel VBA, DAX, M Language
    Python

Reviews

5.0

Out of 3 ratings

A

Andrea

Ware26

Reviewed on 8/19/2025

Iván is a committed and very hardworking person. From the moment I spoke with him, he inspired a lot of confidence, and it has been that way throughout all these months. He literally develops and brings to life what you have in mind. It has been great working with him, honestly, I highly recommend him.
A

Alejandro

Refluxion

Reviewed on 5/28/2025

Once again, impeccable service from Iván. Very happy with the speed, communication, and final result. A pleasure to work with you again.

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Education

  • Master's degree, Inteligencia artificial
    Conquer Blocks
    2025
    Master's degree, Inteligencia artificial
  • Master, Full-Stack Web Development
    Conquer Blocks
    2024
    Master, Full-Stack Web Development

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