BTG Pactual (BPAC11) is the largest investment bank in Latin America, operating in Investment Banking, Corporate Lending, Sales & Trading, Wealth Management, Asset Management, SMEs, Digital Investments, and Banking.• As a developer, I am part of the collections team at BTG Pactual. Our squad is responsible for developing systems for collection management, debtor notification, and monitoring. Our work includes:• Creating functionalities for agreements, sending notifications, facilitating installment payments, and integrating with third-party services like SERASA.• Supporting the collections processes across all BTG Pactual applications, such as BTG Banking, Digital, and BTG Empresas.

Audaces is a global reference in technological innovation for the fashion industry, developing solutions for over 30 years. Leading in Latin America and present in over 70 countries, Audaces transforms the full potential that fashion has to offer with innovative technology.In my role as a full-stack developer, I was responsible for the restructuring of the company's flagship, the Audaces360 ecosystem. Some of the technical implementations I led include:• Integration of Electron and React, using IPC communication for optimization and performance.• Implementation of Design Patterns to streamline client plan configurations.• Design of pipelines in GitLab with a focus on DevOps, ensuring continuous delivery and robustness.• Application of the Observer pattern to enhance communication, favoring real-time updates.• Standardization of documentation using Storybook and Nextra for components and architecture.• Implementation of internationalization, ensuring support in languages such as en-US, pt-BR, it-IT, and es-ES.Results achieved:• The launch of Launcher360 expanded global presence, reaching 40,000+ users in 70 countries.• The new Launcher360 was voted by clients as the best innovation of 2023, with over 85% of the votes.• Comprehensive documentation increased understanding, serving as a reference for other teams.• Process automation provided agility, freeing up time for more strategic activities.

Contbank is the first digital bank specializing in credit and financial services for businesses, providing assistance through accountants nationwide.In my role as a full-stack developer, I was responsible for maintaining and adding new features to the Contbank app. Some of my activities included:• Participation in the implementation of the bank statement and Pix transactions in partnership with Bankly.• Update of the photo recognition flow SDK from Unico.• Refactoring components in the design system repository.• Improvements in the behavior of onboarding flow screens.• Adoption of deep linking on Android and iOS for internal app redirections.• Design and implementation of the CI/CD flow for building and publishing the app on app stores.Results achieved:• Automation of the new release publication process on app stores.• Significant improvements in the registration flow behavior.• Enhancement in the facial and document recognition experience.• Introduction of new payment and credit services for the bank's clients.

Intelliway, a reference in Espírito Santo, stands out in Information Security, Infrastructure, Cloud, IT Governance, and Artificial Intelligence.In my role as a backend developer, leading the internal CRM project, I delved into technical aspects:• Database modeling with indexes and queues for scalability and asynchronous processing.• APIs developed with Test-Driven Development (TDD), SOLID principles, and architecture patterns for robustness and flexibility.• Pipelines for continuous delivery using Docker and queues for asynchronous processing.• Cloud configuration with horizontal scaling and auto-scalability strategies for high availability.• Dynamic documentation with Swagger for technical details and Postman for automated testing.Results achieved:Significant reduction in costs with third-party CRM services.Increased interactivity and customization in serving Intelliway clients.A 78% increase in user satisfaction with the internal CRM, according to CSAT surveys.

Toyota Kurumá, present in Espírito Santo since 1992 and part of the Águia Branca Group, operates 10 dealerships that reflect our commitment to exceptional quality and service.In my role as a backend developer, I focused on optimizing the virtual assistant for the 10 dealerships, implementing technical enhancements:• Integration with legacy applications, providing convenience in a 24x7 operational environment.• Expansion of new conversation flows in IBM Watson, enriching the interaction of the virtual chatbot.• Maintenance of omnichannel communication systems, ensuring effectiveness and consistency.• Addition of new features to the WhatsApp communication channel.Results achieved:• Reduction in service costs with the effective implementation of the 24x7 omnichannel model.• Optimization of service scheduling for Toyota customers, providing efficiency and agility.• Introduction of 4 new types of scheduling: Revision, Maintenance, Repair, and Recall, expanding the service offerings.