I'm a software engineer β or, if you prefer, a programmer, developer, code guy... the title doesnβt really matter. What matters is that I solve problems and build solutions.
I have over 4 years of experience in software development, including 2 years working professionally as part of a team. During this time, Iβve built and maintained several personal and professional projects, many of which are available on my GitHub.
My focus is on creating scalable, testable, and functional applications. I specialize in web development using frameworks like React.js, Vue.js, Next.js, and Astro, combined with JavaScript and TypeScript, building websites with strong SEO, accessibility, and performance. For mobile apps, I use React Native.
On the backend side, I work with Node.js, GraphQL, Python, Golang, JavaScript, and TypeScript. I apply concepts such as Domain-Driven Design (DDD), Clean Architecture, Hexagonal Architecture, and Design Patterns to build decoupled, scalable, and testable systems. Iβm experienced with both relational (PostgreSQL, MySQL) and non-relational (MongoDB, Redis) databases. I also build microservices that communicate via message queues like RabbitMQ, Apache Kafka, or use gRPC over HTTP/2. Most of the time, I containerize and manage these applications with Docker and Docker Compose.
When it comes to infrastructure, I create CI/CD pipelines with Jenkins, GitHub Actions, or Tekton, and I can deploy applications on AWS, IBM Cloud, Azure, Digital Ocean, or Vercel β using serverless functions, containers, Kubernetes, and Docker.
Oh, and by the way... my operating system is Arch Linux. I use Arch, btw. π
| π Nationality | π§π· Brazil |
| π‘ Residency | π§π· Brazil |
| π Location | π§π· Brazil |
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rok.co/@eujuliu |
| π Website | sdfljasfjkhsdfajsf βοΈ Upgrade to Premium to contact |
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sdfljasfjkhsdfajsf βοΈ Upgrade to Premium to contact |
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sdfljasfjkhsdfajsf βοΈ Upgrade to Premium to contact |
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sdfljasfjkhsdfajsf βοΈ Upgrade to Premium to contact |
| Skilled in | react react native typescript node vue nextjs python aws ibm js html front end backend nginx terraform |
| Fluent in | portugueseenglishspanish |
| Preferred timezone | -3 |
| Preferred annual pay (min) | $12,000/year |
| Preferred hourly pay (min) | $10/hour |
| Last seen | 7 months ago |
| Signed up | 2 years ago |
| Badges |
π¨βπ» Remote worker π¨ Maker π Early adopter |
2023 - 2024: FrontEnd Developer @ Header Interactive
2025 - 2025: Anki Deck Generator
2025 - 2025: Bank Web App
2022 - 2023: Restaurant API
2022 - 2022: Discord UI Clone
2022 - 2022: Chat Realtime
2021 - 2021: Jnotes
2022 - 2024: Computer Systems Analysis/Analyst @ UNINTER