At Freelance, I lead the technical development of full-stack applications, from Go backends organized with Clean Architecture and SOLID to React and React Native interfaces. I also designed a UI System with a designer to keep components consistent across interfaces.
I build serverless functions with Node.js and use Redis, PostgreSQL, and Amazon Aurora across application projects. At Zigi App Guatemala, I developed React Native screens and components, maintained at least 80% unit-test coverage, and updated CI/CD workflows.

