Pleno Full Stack Software Engenier at F1rst Santander Bank

End-to-end development (frontend + backend) of a critical solution for contract redeployment in response to the Rio disaster. South Great Implementation of a feature that allows freezing and reimplementing contracts, guaranteeing financial support to clients during times of crisis. Building REST APIs with Java (Spring Boot) and a microservices-based architecture. Integration with financial systems and alignment with BNDES guidelines. Project delivered to production with immediate impact on the business, supporting emergency operations. Full service: architecture, development, testing, and go-live. Geodetic Coordinate Automation Project Replacing manual process (~2 days) with automated processing (~20 seconds) Significant reduction in operational errors and rework Substantial gain in operational efficiency Technical Performance Developing REST APIs and microservices with Java (Spring Boot) Integration between Angular frontend and Java backend. Defining API contracts via Swagger/OpenAPI Frontend development with Angular and TypeScript Microfrontend architecture Application migration (Angular v8 ÿ v16) Automated testing (Jest, Karma) Experience in CI/CD pipelines and cloud environments

Fullstack Developer (Focus on Java Backend) at São Paulo | Contract Reinstatement Project (BNDES) - South Great Building

Designed and delivered REST APIs using Java (Spring Boot) within a microservices-based architecture for the BNDES Contract Reinstatement project. Owned the end-to-end lifecycle: architecture, development, automated testing, and go-live. Defined and applied API contracts using Swagger/OpenAPI to support reliable integration. Improved operational stability and reduced rework by strengthening contract adherence and system integration across services.

Junior Full Stack Software Engineer at GFT Technologies

Contract Flow Reversal Project Approximately 30% reduction in loan creation time Optimization of contract processing and delivery Increased productivity of business teams Technical Performance Development with Angular and TypeScript Data consumption and processing with RxJS Participation in the evolution of corporate financial systems Automated testing (Jest, Karma) CI/CD and cloud environments Integration with REST APIs and Java microservices

Fullstack Developer (Java + Angular) - Focus on Java Backend at GFT Technologies

Delivered production-ready features integrating Angular frontend with Java backend services. Implemented automated processes to support contract freezing and reimplementation, ensuring financial support for clients during crisis periods. Replaced manual steps (about 2 days) with automated processing (about 20 seconds), improving loan creation performance (~30% reduction) and increasing productivity for business teams.