BERISTAIN ÁLVAREZ FERNANDO

At ABACOM, I developed and integrated REST APIs using Zoho Deluge and custom services to automate internal processes. I also tested internal and public API endpoints with Postman before production release.

I designed and developed a web platform to register, track, and manage office equipment maintenance services. At Tecnologías en Redes y Telecomunicaciones, I automated administrative tasks using Excel macros.

On my E-Commerce and Personalized Products Platform project, I developed purchasing and order-management workflows with authentication and role-based access. I performed integration and regression testing and documented results in a test matrix.