Software Engineer Intern: Armis Group

Completed a semester-long internship as part of my Bachelor’s degree in Informatics and Computing Engineering at FEUP. Worked full-time, on-site, at Armis Group in Porto, contributing to the security and architecture of a real-world web application.

Main responsibilities and achievements:

• Designed and implemented a Role-Based Access Control (RBAC) system for the YLECTRON web application — a platform used for energy consumption monitoring and fault detection.
• Developed both backend and frontend components of the system using .NET (C#) and Angular, ensuring seamless integration with the existing architecture.
• Collaborated with the company’s technical lead in weekly meetings, following an iterative development approach using Azure DevOps, Swagger, and DataGrip.
• Integrated the solution with the production environment, ensuring flexible role/permission assignment and secure access control management.
• Received recognition for the technical quality and impact of the work from both Armis Group and the academic committee.

This internship strengthened my skills in secure software development, full-stack architecture, and enterprise-grade system design — and gave me hands-on experience working in a professional software engineering environment.