Backend Software Developer

• Jan 2023 - Present

Wallet: I am responsible for the Wallet application, a Java-based system built on the Quarkus Framework. This application efficiently handles deposits, withdrawals, and internal credit control for user accounts, while also accessing a PostgresQL database to ensure seamless data management. Notification: In addition to the Wallet application, I oversee the Notification system, developed using Golang and interacting with a PostgresQL database. This system covers all potential notifications within the system and includes third-party integrations for sending emails and messages. To facilitate communication between different parts of the application, AWS SQS is utilized, enabling smooth messaging and integration with external systems. Show less

Backend Software Developer

• Oct 2021 - Dec 2022

Key Projects / Tasks - Responsible for the maintenance and development of Go microservices, as well as the infrastructure for those services on a cloud native environment, with the use of GitOps and Infrastructure as Code. Key Projects / Tasks - Responsible for the maintenance and development of Go microservices, as well as the infrastructure for those services on a cloud native environment, with the use of GitOps and Infrastructure as Code.

Desenvolvedor Backend Pleno

• Apr 2021 - Oct 2021

Key Projects / Tasks - Responsible for developing Golang, Java and Node.js applications that send and receive information to a hardware called Collector; - Responsible for implementing the MQTT protocol for communication; - Telegram integration with our databases, sending messages and alerts triggered by DB events; Key Projects / Tasks - Responsible for developing Golang, Java and Node.js applications that send and receive information to a hardware called Collector; - Responsible for implementing the MQTT protocol for communication; - Telegram integration with our databases, sending messages and alerts triggered by DB events;

Desenvolvedor de back end

• Oct 2020 - Apr 2021

- Go and PHP REST API's development, integrating with PostgreSQL and MongoDB databases. Key Projects / Tasks - Integration with Zendesk; - Creation of a system responsible for sending and receiving thousands of e-mails on a daily basis. - Go and PHP REST API's development, integrating with PostgreSQL and MongoDB databases. Key Projects / Tasks - Integration with Zendesk; - Creation of a system responsible for sending and receiving thousands of e-mails on a daily basis.

Analista de sistemas trainee

• Jun 2019 - Sep 2020

- Node.js microservices development, using Express framework and communicating with MQTT brokers;- Front-end development using HTML5/CSS/JavaScript, Bootstrap and jQuery;- Java support;- Integration between the API's and Oracle and Mongo databases.Key projects / Tasks- Development of a system that changed the public transport charging type from offline to online.- Initiated the usage of a non-relational database (MongoDB) to store GEOJSON and provide important GPS data to our customers. Show less

Estagiário de Pesquisa e Inovação

• Feb 2018 - Jun 2019