Fernando Henrique Maximo Zandonadi
I'm a dynamic and results-driven full-stack developer with over 8 years of experience delivering large-scale software solutions across healthcare, financial services, and enterprise platforms.
About
I’m a dynamic and results-driven full-stack developer with over 8 years of experience delivering large-scale software solutions across healthcare, financial services, and enterprise platforms. I design reliable backend services in Java and Spring, and craft modern, user-centric frontends with TypeScript, Angular, React, and Flutter on personal projects. I thrive in distributed teams and excel at translating business needs into secure, maintainable systems.
I have a strong track record in microservices, event-driven architectures, and legacy modernization, including experience in regulated industries like banking, insurance, and healthcare. I enjoy collaborating with product owners, architects, DevOps, and stakeholders to balance technical excellence with delivery timelines and regulatory constraints, while keeping the focus on pragmatic, high-performance solutions.
- 9 years' experience
- Joined December 2025
Skills· 16
Languages
- PortugueseFluent
- EnglishAdvanced
Industry experience
- Healthcare
- Financial Services
- Software & Internet
- Professional Services
- Media & Entertainment
Work experience· 8 roles
Backend development with Java 17 and Spring Boot to support medical authorizations and financial processing; RESTful APIs with MariaDB; Angular frontend for internal dashboards; collaborated with Infra and DevOps on Azure deployment to ensure reliability, observability, and regulatory compliance.
Backend microservices (Java 17, Spring Boot) in a multi-country setup; asynchronous integration with RabbitMQ for data ingestion, validation and orchestration; Angular frontend enabling Excel document upload and validation for financial data.
Backend-for-Frontend layer with Java 11 and Spring Boot to optimize data consumption for Zendesk-based support; Kafka-based event-driven workflows; frontend modernization to React with TypeScript for improved maintainability and velocity.
Education· 5
Certifications and awards
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