Mateory - Solve inventories and queues with simple models
Next.js
Tailwind
Typescript
Solve basic inventory and queuing problems with predefined mathematical models and a few clicks in a web app.
Hello, I'm Ramsés
+1 years of experience. Professional in Computer Applications Programming. Specialized in Web Application Development, as well as agile leadership and computer repair
Work Experience
Back-End Developer (Professional Practice)
Business Tech Integrated Services (BTIS)July 2025 – November 2025I restructured from scratch using Layered Architecture and implemented best practices in the “Portal de APIs” system’s RESTful API using .NET 8, Postman, and Visual Studio 2022. I implemented Microsoft’s Multi-Factor Authentication (MFA) validation for the back-end in the Company User Login Service. I optimized real-time communication with WebSockets to allow the front-end to detect back-end updates and refresh data accordingly. I developed a Windows Service related to the system to verify and update information daily regarding the program’s managed documentation. I deployed the program on a Windows Server with IIS for company use.
Scrum Master
Universidad de Costa Rica (UCR)March 2023 - July 2024I led a team of 5 developers as a Scrum Master, successfully creating a professional web system recognized as the best Systems Engineering project of the 2023-2024 generation. I designed the front-end using Next.js, TypeScript, and PicoCSS, and implemented a back-end with Spring Boot, Spring Security, and Kotlin Multiplatform, integrating PostgreSQL. I fully documented the system, combining existing formats and developing new ones. I deployed cloud environments for testing using Render, Cloudflare R2, Vercel, and an on-prem server with Ubuntu for production
Projects
Miteve Web - Turn your content into a Netflix at home
Next.js
Tailwind
Typescript
A web tool for having your own 'Netflix at home' and watching downloaded content from a single location online.
Miteve API - API that manages Miteve movies and series
Spring
Kotlin
PostgreSQL
API that manages and provides information on local movies and series for use with Miteve Web
Nirit - Minimalist Linux environment with tile management
Bash
Python
Desktop environment for GNU/Linux focused on tile windows, few installed packages, and high customization
Braitec - Official website of technological solutions
Next.js
CSS 3
Typescript
'Braitec: Technological Solutions' official website, which presents its services and technological solutions for users.
Stack
About Me
My name is Ramsés and I am passionate about technology, which led me to study Information Systems Engineering in Universidad Nacional de Costa Rica (UNA).
I have experience in web development, where I have led a real project as a Scrum Master, standing out for the organization, technical quality and teamwork.
Also I have worked with Linux servers, hosting configurations and deployments on platforms such as Vercel and Render. I enjoy constantly learning, creating useful solutions, and improving my skills through personal projects.
Education
Bachelor of Information Systems Engineering
Universidad Nacional de Costa Rica (UNA)November 2025- Visualize Degree
Diploma in Computer Applications Programming
Universidad Nacional de Costa Rica (UNA)November 2023