Turning Coffee Into Code!

Amarilio de Oliveira

I've been passionate about technology for as long as I can remember, but it was in my early teens that I first wrote a Hello World— a simple yet defining moment that sparked my deep curiosity about how things work behind the scenes. Since then, I've been on a continuous journey of learning, exploring, and building.

With over three years of professional experience in software development, and more than five years of academic dedication, I've worked with a diverse range of technologies, always striving to refine my skills and embrace new challenges. Problem-solving, clean code, and efficiency are at the core of my approach, and I'm always eager to explore new and innovative solutions.

Beyond coding, I have a strong connection with another world — Gastronomy. As a trained and post-graduated professional in the field, I've developed not only a refined palate but also invaluable soft skills such as attention to detail, adaptability, and teamwork. Whether in the kitchen or in development, I thrive on creativity, precision, and continuous improvement.

Technology and gastronomy may seem like separate worlds, but for me, they share a common thread: the ability to create, transform, and deliver exceptional experiences.

My Career

  • SB Flex

    Fullstack Engineer

    I’m responsible for building scalable UI components with React, Next.js, and TypeScript, having applied CPC architecture in a delivered project to ensure separation of concerns. I build out responsive, accessible interfaces using Tailwind CSS and Radix UI, integrating them with RESTful APIs to align frontend requirements with backend data contracts. I also handle backend tasks by developing and refining endpoints with Node.js and Nest.js to support new features. To ensure reliability, I maintain high code quality through Jest unit and integration testing, while staying active in sprint planning and documentation-first workflows for smooth async collaboration.



  • StonePlus - Concrete Design

    Frontend Engineer

    I built responsive, scalable interfaces using React, Next.js, and TypeScript, leveraging modular architecture and reusable components for long-term maintainability. I also focused heavily on application performance, where I optimized SSR/SSG applications based on Lighthouse metrics to enhance SEO and reduce page load times. Furthermore, I spearheaded the adoption of daisyUI to develop a custom design system that unified styling across our platforms. State management was handled efficiently via Redux and useContext, while Next.js Route Handlers were used to integrate RESTful APIs for dynamic data operations. To wrap up the workflow, I followed CI/CD best practices with GitHub Actions and collaborated closely in an Agile (Kanban) environment to ensure high code quality and reliable deployments.



  • A² Design Consulting

    WordPress Developer

    Developed a responsive, multilingual web application (Portuguese, English, and French) in WordPress for an architecture consultancy in Toronto, Canada, while ensuring the website met client needs and provided a seamless user experience across multiple languages and devices.