carlosjcastrog
About Me.
I'm a Full Stack Developer and Azure AI Engineer from Argentina, certified by Microsoft (AI-102) and ITBA. I build web applications with React and Node.js, and integrate Azure AI services, computer vision, language models and cognitive APIs, into products that need to be technically solid and genuinely useful.
I've worked in multidisciplinary teams at startups, universities and a Microsoft hackathon, collaborating under agile methodologies in environments where decisions are fast and the work has real impact. I tend to go deep into what I'm building, understanding the system end-to-end, paying attention to interface decisions that most people skip, and thinking about the people who will use what I make.
Today my focus is at the intersection of frontend engineering and applied artificial intelligence: tools that learn from data, adapt to context, and work in production.

The first pixels
First real lines of code. PelisUp! and TuCinema+ marked the beginning: HTML, CSS, JavaScript and the drive to build something that works.
The first pixels
First real lines of code. PelisUp! and TuCinema+ marked the beginning: HTML, CSS, JavaScript and the drive to build something that works.
First professional role
Collaborator at UNSJ's Institute of Informatics. Interfaces for educational video games with React, accessible design and real multidisciplinary teamwork.
First professional role
Collaborator at UNSJ's Institute of Informatics. Interfaces for educational video games with React, accessible design and real multidisciplinary teamwork.
Certification & ITBA
Azure AI Engineer Associate (AI-102) certified by Microsoft. Innovation Challenge Hackathon with React, TypeScript and Azure AI. Selected among only 60 nationwide spots for the ITBA Full Stack Certification. Over 30 badges accumulated.
Certification & ITBA
Azure AI Engineer Associate (AI-102) certified by Microsoft. Innovation Challenge Hackathon with React, TypeScript and Azure AI. Selected among only 60 nationwide spots for the ITBA Full Stack Certification. Over 30 badges accumulated.
"Don't give up, please don't give in, even if the cold burns, even if fear bites, even if the sun hides and the wind goes quiet, there is still fire in your soul, there is still life in your dreams."
- Mario Benedetti
Education
University Technical Degree in Software Design
Universidad Nacional de Catamarca
February 2025 - present
Software Development
apx School
June 2024 - March 2026
Node.js Developer
EducaciónIT
May - November, 2025
Full Stack Developer
ITBA: Instituto Tecnológico de Buenos Aires
August - December, 2024
Experience
Research Collaborator at Instituto de Informática
Universidad Nacional de San Juan
August - October, 2023
learn moreThe best of me
