📍 Medellín, Colombia | 🏗️ Builder at fourier.dev, tribai.co, gobia.co & inplux.co | 🛰️ Remote Sensing Researcher |
Building data platforms, territorial observatories, and geospatial research tools for Colombia. Combining satellite imagery, AI, and full-stack development to solve real problems at the municipal scale.
🌐 fourier.dev (closed source) — studio site & portfolio
- 🎓 sie-medellin - Sistema de Inteligencia Educativa — Secretaría de Educación de Medellín — Deck.gl + MapLibre + Python ETL pipeline
- 🧮 tribai - SuperApp Tributaria Colombia — 35 calculadoras fiscales, asistente IA RAG (1,294 arts. Estatuto Tributario), doctrina DIAN, calendario 2026, app iOS — tribai.co
- 🌊 vigia-cordoba - Sistema de Alertas Tempranas para inundaciones en Córdoba — 30 municipios, datos IDEAM, ENSO, UNGRD — Mapbox GL + Vitest
- 🌊 colombia-flood-risk - Flood risk mapping across 7 Colombian departments with Sentinel-1 SAR + Ensemble ML
- 🏛️ gobia - Publia.co — plataforma GovTech para el sector público colombiano — gobia.co
- 📋 mga-estructurador - MGA project structuring platform for government grants — mga-estructurador.vercel.app
- 🏙️ observatorio-laboral-uraba - City Observatory for Apartadó — 55 tables, 123K+ records — observatorio-apartado.vercel.app
- 🏛️ observatorio-concejo-medellin - Legislative observatory for Medellín's City Council — observatorio-concejo-medellin.vercel.app
- 🏢 declaraciones_ICA - ICA tax declarations with AI-powered rate extraction — Next.js + Claude API
Academic papers + Google Earth Engine pipelines on land use change, deforestation, and mining detection in post-conflict Colombia.
- 🌊 colombia-flood-risk - Municipality-scale flood risk mapping across 7 departments (Antioquia, Bolívar, Cauca, Chocó, Guajira, Magdalena, Nariño) — Sentinel-1 SAR + Ensemble ML (2015–2025)
- 🌿 magdalena_medio_research - Post-conflict LULC transitions & ecosystem services loss in Magdalena Medio
- 🌴 uraba_research - Post-conflict land use transitions in Urabá, Antioquia
- 🪵 bajo_cauca_research - Mining-driven deforestation in Bajo Cauca, Antioquia
- ⛏️ minerio_magdalena_medio - Satellite detection of artisanal gold mining (ASGM)
- 📐 spatial_econometrics - Spatial econometrics exercises & notes (SAR, SEM, GWR, Moran's I)
- 🎓 sie-medellin - Sistema de Inteligencia Educativa — Secretaría de Educación de Medellín — dashboard interactivo con Deck.gl + pipeline ETL Python
- 🏙️ observatorio-laboral-uraba - City Observatory for Apartadó — 55 tables, 123K+ records, 16 official sources — observatorio-apartado.vercel.app
- 🏛️ observatorio-concejo-medellin - Legislative observatory for Medellín's City Council — observatorio-concejo-medellin.vercel.app
- 🌐 gemelo-digital-uraba - Gemelo Digital Logístico — Urabá Banana Belt — Sprint 0 MVP
- 🌊 vigia-cordoba - Sistema de Alertas Tempranas — monitoreo de inundaciones en Córdoba con datos IDEAM, ENSO, UNGRD
- 💼 marinilla_empleos - Multi-source job scraper for 23 municipalities, 8 sources (Computrabajo, LinkedIn, SENA...)
- 📊 factura-app - SaaS dashboard for Colombian electronic invoicing (Next.js + Supabase)
- 🏢 declaraciones_ICA - ICA tax declarations with AI-powered rate extraction (Next.js + Claude API)
- 🔍 Mi_OCR_Facturas - Automated invoice data extraction with Claude Vision → structured Excel
- 📋 mga-estructurador - MGA project structuring platform for government grants — mga-estructurador.vercel.app
- 🧮 tribai - SuperApp Tributaria Colombia — 35 calculadoras, asistente RAG, app iOS, doctrina DIAN — tribai.co
- 🎓 vfpa-jic - Financial viability tool for academic programs — Politécnico JIC — vfpa-jic.vercel.app
- 📈 IUPB - Institutional analytics — SNIES, Saber Pro/TyT, dropout & academic supply (R)
- 📍 hptu-localizacion - HPTU site selection study — MCDA analysis with 2.6M+ records — hptu-localizacion.vercel.app
- 🗳️ lilianarectora.co (closed source) - Institutional campaign platform — Pascual Bravo — lilianarectora.co
- 🏛️ gobia - Publia.co — GovTech platform for Colombian public sector — gobia.co
- 🤖 seminario-ia-plataforma - Web platform for AI seminar — course materials & interactive tools
- ☕ ms-franchise-neg-main - Reactive microservice — Hexagonal Architecture + Spring WebFlux + R2DBC + AWS ECS
- ✅ evaluador-franquicias - Automated submission evaluator for the Franchise API challenge
- 💎 Vortice - VÓRTICE — Sculptural jewelry, Industrial Dark Luxury — vortice-jewelry.vercel.app
- ⚡ techos-espinal-landing - Tu Página en 48 — express web design service — tupaginaen48.com
- 🚀 Modern-Product-Launch-Community - Modern product launch landing page template
- 🍫 marronreposteria.com (closed source) - Bakery & pastry shop landing — marronreposteria.com
- 🌐 inplux-web - INPLUX HUB — tech ecosystem landing — inplux.co
- 🧠 aun-humanos - Exploratory web project — Next.js 16 + TypeScript + Tailwind CSS
- 🌐 cespial.github.io - Personal portfolio — cespial.github.io
All repos tagged with topics for easy filtering: research-eafit · flood-risk · observatorio · facturacion · consultoria · educacion · landing-page · govtech