Onetrust: • Software development and bug resolution in OneTrust projects. • Development of a Python API with Databricks that dynamically updates tables and data, according to the informed payload. • Implementation of Multi-Threading Python in Databricks scripts to improve performance. Creation of unit and performance tests in an Azure Databricks environment. • Updates on the report generator, templates, and scheduling of the Cookie consent management system using Java and SpringBoot. RepairSmith: • Software development and bug resolution in RepairSmith projects. • Development of a Java API that integrates with Skedulo. • Creation of Liquibase scripts for schemas and PostgreSQL database management. • Creation and maintenance of unit tests with the Spock framework. • Creation and updates on web pages using React.js, and testing using Jest and Testing Library.

• Development of new features and tests, using Java, Spring Boot, and JUnit with the integration of the Google Cloud environment, for the LeagueApps app backend. • Implementation of new search filters for registered sports programs and activities. • Bug fix related to sending notifications of new events to the LeagueApps app.

• Using Java, Springboot, and AWS services I developed new functionalities on the backend side for the Personal Credit API of the Itaú bank's Itaucard app. Also had the opportunity to give and receive code reviews, seeking to always implement the Itaú bank's coding convention. • During the sprint process, unit tests with JUnit and Mockito, integrated tests, and performance tests with JMeter and Itaú's Performance 4All, were also performed as acceptance criteria. • Creation of the backend side of Personal Credit Simulation for the Itaucard app, this functionality allowed customers to verify the credit installments and fees on the cellphone before contracting. This simulation has increased the revenue on personal credit. • Maintenance of a bug related to password recovery that was happening on the production side. The solution involved the creation of new REST calls to verify if the customer had any changes related to his account before login.

• Working in telecommunication business support systems (Revenue Manager and BSCS for Ericsson) creating new functionalities and giving maintenance. In the coding process, had to give and receive code review from my teammates. • Had the opportunity to create an automated system of robustness and performance tests with JMeter and the EFTF framework from Ericsson. This system has been added to the code review process, granting performance each time a developer finalizes his coding. • On RM, had created REST APIs to store financial transactions in the database. To manage those transactions and make it real-time, had to integrate it with Kafka. • Participant of Smart Promotion Project for Ericsson’s BSCS that analyses customer behavior data and use of machine learning for prediction and recommendation of personalized service packages. This approach has enabled a narrower customer relationship and a significant reduction in marketing costs

• Development of new functionalities on the web ERP eLIT. • Creation of a notification system that demonstrates to the users whenever a new functionality is implanted. • Execution of Contextual Interview with the eLIT users to verify Usability issues and new possible functionalities. With the problems found it was possible to propose solutions in accelerators, shortcuts and low memory load, contemplated in usability heuristics.