Matias Carlsson

Collaborating with a development team to build an educational mobile app using Flutter for the frontend and Node.js, Nest.js, and PostgreSQL for the backend. Implementing RESTful endpoints and contributing to requirements analysis and technical documentation.

Gathered and documented over 20 functional requirements to design an automation system with n8n. Built and maintained a sales tracking system in Excel with multiple sheets, charts, and automatic formulas to centralize data and reduce manual tasks.

Implemented a decoupled architecture with Nest.js, TypeScript, and the Repository pattern, managing persistence in PostgreSQL with Prisma ORM. Documented all endpoints with Swagger and validated integration flows with Postman. Developed a responsive interface with React.js and TailwindCSS, optimizing build times with Vite.

Designed and implemented backend architecture with Nest.js and PostgreSQL for a database of over 26 tables. Developed a responsive interface with React.js and TailwindCSS, creating over 15 reusable components. Implemented over 30 RESTful endpoints with input validation and business logic. Led requirements analysis and technical documentation for over 5 modules.

Carrera en curso. Profundización en arquitectura de software, algoritmos, bases de datos y metodologías de desarrollo como la Scrum.

Título universitario obtenido con enfoque en programación, bases de datos y análisis de requerimientos.