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Giovanni Cruz

@giovannicruz

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Backend Engineer | Java | Spring | TypeScript

Brazil

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What I'm looking for

I am looking for a full stack software engineering role where I can build scalable systems using Java, Spring Boot, TypeScript, and Node.js. I value clean architecture, performance, and real business impact. I want to work with strong teams in a high performance environment that encourages continuous learning and professional growth.

Backend Software Engineer with 2+ years of experience working with Java, Spring Boot, TypeScript, Node.js, PostgreSQL, NoSQL, MongoDB, Docker and CI/CD pipelines, building and maintaining production back-end services with a strong focus on system design and reliability. I have hands-on experience in system design, API architecture, database modeling, and performance optimization, making pragmatic technical decisions to support long-term scalability and maintainability. I designed and built a production insurance management system from scratch, owning the back-end architecture and core services that replaced a legacy solution and significantly improved internal productivity and operational reliability. I am known for my organized approach, clear communication, and ability to translate business requirements into robust technical solutions within complex systems.

Experience

Work history, roles, and key accomplishments

Software Engineer

Piva Insurance

Jul 2024 - Jan 2026 (1 year 6 months)

Built a scalable insurance platform used by internal teams and 30+ real estate companies.

Delivered 15+ features including authentication, onboarding, policy management, and payments. Designed the architecture for internal and client portals, built dashboards, and automated notifications and boleto generation, reducing manual work by 80%.

Project Management Communication React TypeScript NodeJS PostgreSQL TailwindCSS Leadership Vite Role Based Access Control REST APIs

Education

Degrees, certifications, and relevant coursework

FIAP University

Associate Degree in Systems Analysis and Development, Systems Analysis and Development

2023 - 2025

Comprehensive training in full stack development, covering front-end technologies like HTML5, CSS3, JavaScript, React, and UX/UI best practices. Experience with backend tools including Python, Java, and C#, and databases such as SQL (Oracle) and NoSQL. Focused on agile methodologies (Scrum, Kanban), cloud computing, RESTful APIs and AI.