Yuri Assunção

Mid-Level Frontend Developer @ Zee.Dog

About

I currently work at Zee.Dog, focused on enhancing the e-commerce experience through modern, high-performance, and scalable solutions. I work with Shopify and VTEX, turning business requirements into real-world features, always paying close attention to usability, performance, and end-user impact.I have solid experience in front-end development using React, Next.js, TailwindCSS, Deco.cx, Deno Fresh, and HTMX. On the back end, I work with Node.js, NestJS, and Deno, using Prisma as an ORM and databases such as PostgreSQL, MySQL, and MongoDB.I also have experience with CI/CD, pipeline automation, and continuous delivery best practices, ensuring quality and predictability throughout the development process. In recent projects, I’ve been working with AI Agents and LLMs, including training models for automatic product translation into multiple languages on Shopify and building SEO agents integrated with GitHub.I’m familiar with Docker, Git, Clean Architecture, and SOLID principles, always striving to write clean, sustainable code aligned with best engineering practices.I’m driven by challenges—especially those that require more than what I currently know. I believe the greatest opportunities for growth come from stepping into the discomfort of the unknown.Beyond the technical side, I enjoy fostering innovation, sharing ideas with the team, and learning continuously. I consider myself proactive, curious, and focused on building solutions that truly make a difference.If the mission is to grow, innovate, and deliver real value, you can count on me.

Country

Brazil

City

João Pessoa

Industry

Computer Software

Skill

AWS AI, Amazon Web Services, Inteligência artificial, AWS GenAI, Shopify, Frontend, Next.js, Banco de dados, Práticas de engenharia de software, Engenharia de requisitos, Programação orientada a objetos (POO), Aplicações para internet, Computação Paralela e Distribuída, Gestão de projetos de software, Gestão ágil de projetos, Consultoria em tecnologia, Análise de sistemas de software, Sistemas operacionais, Modelagem de dados, Desenvolvimento de aplicativos móveis

Experience

Mid-Level Frontend Developer

Zee.Dog

2024-10 - Present · 2 yrs

Rio de Janeiro, Brasil

As a Frontend Developer at Zee.Dog, I work on building and improving the brand’s e-commerce platforms, using Shopify and VTEX to deliver modern, responsive, and user-focused digital experiences. I develop with technologies such as Deco.cx, Preact, Deno Fresh, and TypeScript, focusing on high-performance interfaces, clean code, and fast page load times. I actively contribute to the creation of new features, refactoring of legacy components, and API integrations, collaborating closely with product and design teams. My goal is to deliver results on time and build solutions that enhance the customer experience in the pet retail space.

Software Developer

Maconequi

2024-2 - 2025-9 · 1 yr 8 mos

I worked in parallel as an independent software developer at Maconequi, focusing on building e-commerce systems for the healthcare sector. I use Deco.cx as a headless commerce platform, integrated with VTEX, to develop fast, scalable, and customized online stores. My role ranges from building interfaces with Preact and TypeScript to creating and integrating APIs, ensuring efficiency and alignment with client needs. I also work with tools such as Google Analytics 4, Google Tag Manager, and Plausible to measure user performance and behavior, as well as conducting A/B tests to validate hypotheses and continuously optimize the user experience.

Software Developer

Allfa

2023-7 - 2024-10 · 1 yr 4 mos

Rio de Janeiro, Brasil

I worked as a software developer at Allfa (contracted as a PJ), contributing to the development and maintenance of e-commerce platforms for several well-known brands, including Lumini, Abracadabra, Abracasa, American Pet, and Rosa Kochen. Using Deco.cx as a headless commerce solution integrated with VTEX, I helped create responsive, scalable, and conversion-focused online stores. I also developed and integrated custom APIs to ensure smooth user experiences tailored to each client’s specific needs. Key technologies: VTEX, Deco.cx, Preact, TypeScript, Deno Fresh.

Frontend Developer

Centro Universitário de João Pessoa

2022-10 - 2023-7 · 10 mos

João Pessoa, Paraíba, Brasil

I was responsible, together with my team, for developing a web application capable of managing the General Edson Ramalho Military Police Hospital. We worked with an agile lifecycle model: Scrum, in which we carried out sprints and met with the client, in order to obtain their feedback on the progress of the application. The technologies used were: Frontend: ReactJS, TailwindCSS, Syncfusion, HeadlessUI, Tremor, Axios, pdfMake, react-hot-toast; Backend: Python and Django.

Education

Centro Universitário de João Pessoa

Análise e Desenvolvimento de Sistemas

2022-8 - 2024-7 · 2 yrs

During my academic journey, I had the opportunity to delve into various areas of technology, developing a solid set of skills that prepared me for market challenges. 🌟 My education equipped me not only with technical skills but also with a critical and strategic mindset, preparing me to work in multidisciplinary teams and lead challenging projects. I am excited to apply my knowledge in dynamic environments and contribute to the development of solutions that positively impact organizations.