Fullstack Software Engineer

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About Me

I am a Senior Software Engineer with 16 years of experience in fullstack development, working across both frontend and backend technologies. Throughout my career, I’ve designed and built robust, scalable architectures for high-traffic systems, applying best practices in performance, security, and maintainability.

My technical expertise includes Java, Spring Boot, Docker, AWS, Kafka, RabbitMQ, OAuth, Hibernate, JPA, AngularJS, Vue.js, and GraphQL. I have a strong passion for software architecture and enjoy crafting elegant solutions using design patterns and proven architectural principles.

I’m driven by clean code, thoughtful system design, and solving complex challenges that bring real value to users. I thrive in fast-paced environments where quality, scalability, and innovation matter.

A dimly lit room features a desktop monitor and a laptop on a desk, both displaying lines of code and digital graphics. The primary focus is on programming and software development, with a dark, tech-centric theme.
A dimly lit room features a desktop monitor and a laptop on a desk, both displaying lines of code and digital graphics. The primary focus is on programming and software development, with a dark, tech-centric theme.
Software Design and Scalable Architecture

Silvânio Júnior

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Saiba

Galeria Tecnológica

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A laptop displaying a software development interface is placed on a granite countertop. Next to the laptop is a closed notebook and a pen. In the background, a sofa and a large window can be seen, providing a contrast between the focused workstation and the casual home setting.
A laptop displaying a software development interface is placed on a granite countertop. Next to the laptop is a closed notebook and a pen. In the background, a sofa and a large window can be seen, providing a contrast between the focused workstation and the casual home setting.
A person wearing a smartwatch types on a laptop with a website about web development displayed on the screen. The background includes a bookshelf with some books and a decorative horse sculpture.
A person wearing a smartwatch types on a laptop with a website about web development displayed on the screen. The background includes a bookshelf with some books and a decorative horse sculpture.
A laptop computer with a website displayed on the screen featuring the text 'Exceptional Web Application design & development'. The laptop is on a dark surface, and the website has a clean and modern design with a light background and colorful text elements.
A laptop computer with a website displayed on the screen featuring the text 'Exceptional Web Application design & development'. The laptop is on a dark surface, and the website has a clean and modern design with a light background and colorful text elements.
A MacBook Pro laptop displaying a software development environment with code on the screen. The desktop interface includes a smartphone emulator showing various application screens. The scene conveys a tech-focused workspace on a wooden surface.
A MacBook Pro laptop displaying a software development environment with code on the screen. The desktop interface includes a smartphone emulator showing various application screens. The scene conveys a tech-focused workspace on a wooden surface.
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Código

jrsilvanio@gmail.com

+55 62 994108363

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