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Fernanda Fregulha

@fernandafregulha

Message

I build resilient Java backend APIs and microservices for high-demand banking systems.

Brazil

Message

What I'm looking for

I'm seeking a mid-level Java backend development role in an environment that values engineering best practices, continuous learning, collaboration, and solutions with real impact.

I've built and maintained Java backend applications, REST APIs, and microservices for large financial-sector projects, including credit card and Pix systems for Bradesco.

At Capgemini, I developed scalable banking services using Java, Spring Boot, and Jakarta EE, while working with event-driven architectures, relational and NoSQL databases, Docker, AWS, Azure, and CI/CD automation. I also contributed to reliable releases and high-availability environments through Scrum and Kanban collaboration.

At PLD Digital, I support and evolve critical applications, troubleshoot production incidents, integrate internal and external services, and apply SOLID and Clean Architecture to deliver maintainable solutions.

Experience

Work history, roles, and key accomplishments

Desenvolvedor Java

PLD digital

May 2025 - Jul 2026 (1 year 2 months)

Desenvolvimento e manutenção de aplicações backend em Java
Construção e manutenção de APIs REST
Correção de incidentes e troubleshooting em ambiente produtivo
Integração entre sistemas internos e serviços externos
Atuação em sustentação e evolução de aplicações críticas
Aplicação de boas práticas como SOLID e Clean Architecture
Participação em refinamentos técnicos e definição de soluç

Java REST APIs SOLID Clean Architecture Git Maven

Software Developer

Capgemini

Oct 2023 - Mar 2025 (1 year 5 months)

I work as a Back-End Developer, building robust and scalable solutions for a banking client, focusing on service and microservices development using Java, Spring Boot, and Jakarta EE. I am responsible for implementing frameworks and libraries that enhance platform performance and resilience, ensuring high availability and efficiency in high-demand environments.

I have experience with Angular for