Luis Guerreiro Email & Phone Number

Joinville, Sc, Br

I led the development of the old Jornada Completa and the new Jornada Simplificada to capture new leads for our client Ultragaz Energia Inteligente. I am currently leading the development of the Área Logada and, in parallel, making improvements and adjustments to the Jornada Simplificada.

Worked as full-stack on the team responsible for the Sistema de Gestão de Alimentação da Secretaria Municipal de Educação de São Paulo (SME).

Joinville, Santa Catarina, Brazil

I was responsible for developing the automation of credit analysis policies for large clients. I also contributed to the continuous improvement of internal processes, identifying flaws and gaps in the stages, aiming to achieve the best possible performance of the end-to-end flow, with the help of good practices and agile methodologies used by the market that made sense for the internal context of the company and teams. Additionally, I provided support to other team members with less technical knowledge or knowledge of the software factory's internal processes, through code review, one-to-one conversations, pair programming and even advice.

I worked as a full-stack engineer in the development of a multi-tenancy SAAS for the logistics area. I was responsible for talking to some users of the legacy system to understand how it worked and the main pain points they had when using it, and for passing on these points for improvement to the owner and the rest of the team so we could make decisions about what would be done and how it would be done. I also contributed to the development of each functionality of the new version of the system and provided technical support to other team members who had less knowledge of the stack used in the project.

I worked as a backend in the development of a RESTful API for a multi-tenancy SAAS, so that each campus of the Federal Institutes of Education in Brazil could carry out and manage their own student services. I was responsible for the complete development of the backend, from database modeling to automatic deployment. I created the database MER (Entity Relationship Model), developed the endpoints with unit and integration tests, and the GitLab CI/CD script, and documented the entire backend along with the project's best practices for future developers to orient themselves when joining the team. Furthermore, I mentored the other team member, responsible for the frontend, providing tips and technical support as I already had good knowledge of the framework.

I worked as a full-stack in the development of a multi-tenancy SAAS, which allows each campus of the Federal Institutes of Education in Brazil to register and manage their internal events, such as controlling speakers and participants and issuing certificates of participation. Contributes to identifying and correcting bugs, developing already planned features, and providing ideas for improving the product and new features.

Software Engineering, Architecture, Development And Devops

Master'S Degree, Agile Software Engineering

Bachelor'S Degree, Information Systems

Trade Degree, Industrial Administrative Assistant

Trade Degree, It Maintenance And Support