Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a Java Backend Engineer with 5+ years of experience building complex, high-performance distributed systems. I specialize in Spring Boot, microservices, CI/CD and reliable architectures. I enjoy turning tough requirements into scalable, maintainable solutions. I focus on back-end interoperability, clean code, and production ownership. I have contributed to full life cycle development of a new banking application for BPI, leveraging Spring Boot and Kubernetes to create scalable platforms, while aligning with Agile practices and cross-team collaboration to deliver secure, compliant solutions for government and financial services.…I'm a Java Backend Engineer with 5+ years of experience building complex, high-performance distributed systems. I specialize in Spring Boot, microservices, CI/CD and reliable architectures. I enjoy turning tough requirements into scalable, maintainable solutions. I focus on back-end interoperability, clean code, and production ownership. I have contributed to full life cycle development of a new banking application for BPI, leveraging Spring Boot and Kubernetes to create scalable platforms, while aligning with Agile practices and cross-team collaboration to deliver secure, compliant solutions for government and financial services.

Diana Nogueira

Back-End Developer, Full Stack Developer, Web Developer, +1





I'm a Java Backend Engineer with 5+ years of experience building complex, high-performance distributed systems. I specialize in Spring Boot, microservices, CI/CD and reliable architectures. I enjoy turning tough requirements into scalable, maintainable solutions. I focus on back-end interoperability, clean code, and production ownership. I have contributed to full life cycle development of a new banking application for BPI, leveraging Spring Boot and Kubernetes to create scalable platforms, while aligning with Agile practices and cross-team collaboration to deliver secure, compliant solutions for government and financial services.…I'm a Java Backend Engineer with 5+ years of experience building complex, high-performance distributed systems. I specialize in Spring Boot, microservices, CI/CD and reliable architectures. I enjoy turning tough requirements into scalable, maintainable solutions. I focus on back-end interoperability, clean code, and production ownership. I have contributed to full life cycle development of a new banking application for BPI, leveraging Spring Boot and Kubernetes to create scalable platforms, while aligning with Agile practices and cross-team collaboration to deliver secure, compliant solutions for government and financial services.

Available to hire

I’m a Java Backend Engineer with 5+ years of experience building complex, high-performance distributed systems. I specialize in Spring Boot, microservices, CI/CD and reliable architectures. I enjoy turning tough requirements into scalable, maintainable solutions.

I focus on back-end interoperability, clean code, and production ownership. I have contributed to full life cycle development of a new banking application for BPI, leveraging Spring Boot and Kubernetes to create scalable platforms, while aligning with Agile practices and cross-team collaboration to deliver secure, compliant solutions for government and financial services.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Portuguese

Fluent

Work Experience

Java Software Developer at Mind Source

January 1, 2023 - November 7, 2025

Worked on back-end Java development for a core banking platform (BPI Bank), focusing on scalable Spring Boot services, microservices architecture, and production-grade CI/CD pipelines. Contributed to back-end interoperability, implemented features in a high-volume environment, and supported agile ceremonies (Scrum/Kanban).