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Mario GalarzaMG

Mario Galarza

FullStack Developer & Data

€150/day
Málaga, ES
0-2 years

Average response time: 1 hour

About Mario

FullStack Developer especializado en React y Node.js | Python APIs & ETL | Soluciones de Datos en Healthcare


Desarrollo aplicaciones web completas (frontend y backend) con enfoque en integración de datos y BI. Combino habilidades técnicas (React, Node.js, Python) con experiencia en automatización (ETL, web scraping) y dashboards (Power BI, SQL). Destaco por mi capacidad para transformar datos en soluciones visuales y funcionales, ideal para proyectos que requieran análisis y desarrollo integrado.

Valor añadido:

Perspectiva única: desde el análisis de datos hasta la implementación de interfaces.

Proyectos desplegados: clones de Tesla y Twitter con tecnologías modernas.

Enfoque remoto y colaborativo, con experiencia en equipos multidisciplinarios.

Entregables comunes:

Aplicaciones web responsive (MERN stack).

APIs RESTful y automatización de procesos (Python/Node.js).

Dashboards interactivos (Power BI + SQL).

Abierto a oportunidades remotas donde pueda crecer y aportar desde el primer día. 🚀
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Casa Hospital San Juan de Dios
    BI Developer (FullStack Focus)
    July 2024 - November 2024 (4 months)
    Buenos Aires, Argentina
    • DevelopedPython backend scriptsto automate data validation, reducing manual effort by 40%.
    • Designedpatient care dashboardswithPower BI (frontend)and **SQL databases (backend)**.
    • Collaborated with IT teams todebug data pipelinesand improve system reliability.
    Python SQL
  • Farmalife
    Data Automation Engineer
    February 2024 - July 2024 (5 months)
    Corrientes, Argentina
    • Developed a web scraper (Python + Selenium) that automated data extraction from 10+ pharmaceutical sites,saving 15 hours/weekin manual collection.
    • Automated report generationusing Python (backend) and Power BI (frontend)
    • Documented APIs and data flows (Markdown, Git) for development teams.
    Microsoft Power BI SQL Python Selenium
  • RV DISTRIBUTION
    Data Analyst
    September 2022 - November 2023 (1 year and 2 months)
    Argentina
    • DevelopedExcel-based toolswithPython scriptsto automate inventory tracking.
    • Builtinteractive dashboards(Power BI + SQL) for business intelligence.
    • Performeddata regression testingduring system updates, ensuring data integrity. -Assisted in automating recurring tasks and data analysis processes using Excel and Python scripts..
    Microsoft Excel Python Microsoft Power BI SQL

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Education

  • Postman API Fundamentals Student Expert Data Analytics Essentials Scrum avanzado Programming Using NodeJS DATA ANALYTICS
    Postman API Fundamentals Student Expert Data Analytics Essentials Scrum avanzado Programming Using NodeJS DATA ANALYTICS
  • Full Stack Developer
    Universidad de Buenos Aires
    2023
    Full Stack Developer

Skill set

Categories