Daniel Fonseca da Silva

I work on the development and continuous improvement of a CMS project responsible for supporting high-visibility digital content and campaigns at one of Portugal's largest telecommunications groups.

Worked on the backend development of an MVP based on a legacy system, using Golang and Java, along with the Gin and Spring Boot frameworks and a REST API architecture. I was responsible for integrating with external systems, including payment methods, receipt printers, and order queue management via Google Pub/Sub.

After serving as an interim Tech Lead, I joined another Nexus project team, contributing to the delivery of new features and resolution of critical issues in a highly secure system. I focused on key areas including security and front-end communication, access management, and data encryption to ensure compliance and protection of confidential information.

With my experience in system development, website creation, and payment plugin integration, I played a key role in building and optimizing e-commerce platforms and online stores. I developed robust solutions for payment gateway integrations (including PayPal), ensuring data security and compliance with industry standards.

I worked at Equiplano, a company specialized in developing public management systems. During my time there, I was responsible for serving several cities in the state of Paraná, developing software to meet the needs of city halls and improve local public management. I had the opportunity to work on three main systems

I worked on a project for a startup developing innovative software similar to Uber. Our goal was to create an advanced system to be used in 24-hour terminals in the United States, similar to ATMs found in various locations.

This system addressed various issues related to geospatial mapping, using maps to locate passengers and hotels.

As a Back-end Developer at MzTech, a company specialized in creating MVP and SaaS software for both national and international markets, I utilized a variety of technologies to ensure the efficient and secure development of systems.
I worked for an extended period on a project aimed at the American market, involving drones for aerial surveillance and the protection of USA.

Grade: 8.5

Studied Information Systems, gaining foundational knowledge in various aspects of IT. Completed coursework and projects to develop a comprehensive understanding of the field.