# Jonhathan Rodas

> Cloud Solutions Architect & Senior Backend Engineer specialized in AWS, serverless, and AI-driven systems, based in Guatemala. Personal site and Spanish-language technical blog covering cloud architecture, data engineering, information security, and the economics of software.

The site is bilingual: Spanish is the default (no path prefix) and English lives under `/en/`. Most blog posts, notes, and series are Spanish-only; the marketing pages (home, about, experience, portfolio, publications) exist in both languages.

## Core pages
- [Inicio / Home](https://www.jonhathanrodas.com/): Overview and value proposition
- [Sobre mí / About](https://www.jonhathanrodas.com/about/): Bio, credentials, certifications, tech stack
- [Experiencia / Experience](https://www.jonhathanrodas.com/experiencia/): 10+ years of professional experience
- [Portfolio](https://www.jonhathanrodas.com/portfolio/): Real-world case studies (e-commerce serverless, enterprise orchestration, ERP platform)
- [Publicaciones / Publications](https://www.jonhathanrodas.com/publicaciones/): Research and published books
- [Research: Digital-World Urbanization](https://www.jonhathanrodas.com/research/digital-world-urbanization/): Preprint — conceptual framework for governing enterprise platforms, data, and intelligent agents (DOI: 10.5281/zenodo.21525995)
- [Research: Observability as Digital Forensic Science](https://www.jonhathanrodas.com/research/observability-digital-forensic-science/): Preprint — Forensic Observability Framework (FOF), an evidence-quality model for telemetry (DOI: 10.5281/zenodo.21536034)

## Featured writing
- [Lakehouse serverless con DuckDB y AWS Lambda](https://www.jonhathanrodas.com/posts/lakehouse-serverless-duckdb-lambda/): Building a fast, cheap lakehouse on Lambda (production metrics, costs)
- [Predicción de margen con SageMaker Autopilot](https://www.jonhathanrodas.com/posts/prediccion-margen-sagemaker-autopilot/): Applied ML for financial margin forecasting
- [El futuro del análisis financiero](https://www.jonhathanrodas.com/posts/futuro-analisis-financiero-predicciones/): Data, AI and corporate finance
- [La Rebelión de los Microservicios (libro)](https://www.jonhathanrodas.com/libros/rebelion-microservicios/): Austrian-economics framework applied to software architecture

## Topics / series
- [Datos, IA y empresa](https://www.jonhathanrodas.com/series/datos-ia-empresa/): Data engineering and enterprise AI
- [Seguridad de la información](https://www.jonhathanrodas.com/series/seguridad-informacion/): Information security fundamentals

## More
- [All posts](https://www.jonhathanrodas.com/posts/): Full technical blog index
- [Sitemap](https://www.jonhathanrodas.com/sitemap-index.xml)
- Contact: LinkedIn https://www.linkedin.com/in/jonhathanrodas/ · GitHub https://github.com/jrodas4044