Senior Engineer

Holonic

1. Acts as a consultant focusing on maintenance and development of distributed systems using
2. Golang.
3. Responsibilities:
4. ● Understanding of business rules and client needs.
5. ● Solution design (planning).
6. ● Implementation and maintenance of applications.
7. ● System monitoring (observability).
8. ● Implementation of design patterns.
9. ● Training and knowledge transfer to other engineers

Senior Engineer

Mercado Livre

1. Worked as a Senior Engineer in the development and maintenance of the core of Mercado Livre's payment systems using Golang. Responsibilities: ● Maintenance of systems responsible for card payment records in CERC. ● Integration of internal Mercado Livre applications with Brazilian banks. ● Design and implementation of solutions. ● Training and knowledge transfer to other engineers. ● Integration with other teams in Latin America (Argentina, Mexico).

Mid-Level Engineer

Consorciei

1. Worked on the development of solutions for the consortium market, focusing on the development and maintenance of serverless applications using NodeJS and TypeScript. Responsibilities: ● Development and maintenance of microservices. ● Integration of internal applications with Brazilian banks. ● System monitoring (observability). ● Implementation of design patterns. During this period, I also had the opportunity to perform some DevOps tasks such as: ● Implementation of Terraform scripts for infrastructure maintenance. ● Monitoring. ● Analysis of the best infrastructure services of AWS that could be used in the development of applications.

System Analyst

São Luís City Hall

1. Worked on maintenance of municipality systems mainly using Java. Responsibilities: ● Maintenance of legacy systems. ● Documentation creation. ● User training.

Junior Engineer

SOLVED

1. Worked on the development of JavaScript solutions for mapping Brazilian land cover, with a primary focus on the mangrove of Brazil. Responsibilities: ● Understanding the algorithms for processing and treating satellite images with the help of a remote sensing expert. ● Implementation of algorithms for processing satellite images through the Google Earth Engine tool. ● Presentation and validation of the results obtained with the help of the specialists. ● Maintenance of company website.

Estácio Faculty of Belém

Computer Engineering