Portrait of Natalia Barrientos Macho, Data Visualization Developer

Natalia Barrientos Macho

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Data analyst & visual simplifier (PhD).

EXPERIENCE 10 Years in data research & visualization
LOCATION Palma, Spain (Remote Friendly)
FOCUS AREA UX/UI, DataViz, Data Strategy, Geospatial
EDUCATION Postgraduate in Webmap Applications, PhD in Marine Geology
LANGUAGES Spanish (native) Catalan (native) English (fluent) Swedish (fluent)

Technical Toolkit

Frontend

  • HTML5
  • CSS3
  • JavaScript (ES6+)
  • OpenLayers

Backend & DBs

  • Node.js
  • PostgreSQL
  • Flask
  • Supabase
  • Python
  • Streamlit

Cloud & Deployment

  • Docker
  • Vercel
  • Hetzner
  • GitHub Pages

Geospatial

  • Google Earth Engine
  • Remote Sensing
  • QGIS

Data Analysis

  • Pandas / Geopandas
  • Matplotlib
  • Rasterio
  • Machine Learning

Design & Vis

  • Figma
  • Adobe Illustrator
  • Tableau
  • Power BI

Version Control

  • Git
  • GitHub Collaboration

Other Skills

  • Artificial Intelligence
  • SEO
  • Notion

How I Work

01

Discovery

Understand your data, goals, and audience.

02

Prototype

Quick mockup or proof of concept to validate direction.

03

Development

Build, iterate, and refine with regular check-ins.

04

Delivery & Support

Launch, handoff, and ongoing support as needed.