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Adrian FredesAF
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Adrian Fredes

@adrianfredes

Full-Stack Developer building business systems with AI automation, including end-to-end web platforms with authentication, payments, and real-time features.

Argentina
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I built Cubika’s full-stack web system for an architecture and construction company, with a public website and a separate admin panel. It combines a Node.js/Express and SQLite backend with a React frontend.

For Alto Chori, I developed the backend for an internal management system with three user roles and real-time updates. The project used FastAPI, PostgreSQL, React, and WebSocket, with JWT authentication and role-based access control.

My projects also include FoodStore, an online ordering platform with MercadoPago payments, and a personal system of rules for governing LLM use in development. I focus on connecting AI and business systems through process automation, using n8n and custom backend architectures.

Experience

Work history, roles, and key accomplishments

CU

Desarrollador Full-Stack Freelance

Cubika

Desarrollo completo de sistema web para empresa de arquitectura y construcción, incluyendo sitio público y panel de administración separado. Backend con Node.js/Express y SQLite; frontend con React 19, TailwindCSS v4 y TanStack Query v5.

AT

Desarrollador Full-Stack

Active Trace

Sistema de gestión académica desarrollado en solitario, con backend en FastAPI y frontend en React/TypeScript. Incluye sistema de diseño propio, control de acceso por roles y cobertura de tests automatizados.

GS

Desarrollador Web Freelance

Grupo Cardozo Seguros

Desarrollo de sitio web con HTML5, CSS3 y JavaScript puro para empresa de seguros.

AC

Desarrollador Backend Freelance

Alto Chori

Sistema interno de gestión para negocio gastronómico con tres roles de usuario y actualizaciones en tiempo real vía WebSocket. Backend con FastAPI y PostgreSQL, frontend con React y Vite; autenticación JWT y control de permisos por rol.

Education

Degrees, certifications, and relevant coursework

Universidad Tecnológica Nacional logoUN

Universidad Tecnológica Nacional

Tecnicatura Universitaria en Programación, Programming

2024 -

Completed coursework for the Tecnicatura Universitaria en Programación, with thesis in development.

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