Full-Stack Engineer & Web Developer
Building secure backends, modern UIs, and custom websites for US companies.
Full-Stack Developer | C#/.NET, Spring Boot, React, Android | WordPress & Drupal Specialist
Remote contractor available (UTC-6, Guatemala)
December 19, 2024
Building Multi-tenant SaaS: Lessons from an Educational Platform
April 9, 2024
Embracing Vim: The Unsung Hero of Code Editors
April 8, 2024
Spaces vs. Tabs: The Indentation Debate Continues
April 7, 2024
The Power of Static Typing in Programming
June 8, 2022
Kotlin Basics: A Beginner's Guide
April 26, 2021
AWS CCP Parte 4 - Facturación y precios
March 19, 2021
AWS CCP Parte 3 - Tecnología
October 19, 2020
AWS CCP Parte 2 - Seguridad
July 20, 2020
AWS CCP Parte 1 - Conceptos de la nube de AWS.
July 18, 2020
Hello World!
What Clients Say
"Josias delivered our healthcare platform migration ahead of schedule. His attention to detail and communication across timezones was excellent."
Technical Lead, Healthcare Platform
Remote
"Built us a custom WordPress site that handles high traffic without issues. Professional, reliable, and great to work with."
Marketing Director, Local Agency
Guatemala
"Josias developed our educational platform from scratch. The system is intuitive for teachers and students, and maintenance has been minimal."
IT Director, Educational Institution
Guatemala