Full-Stack Software Engineer with 3+ years of professional experience building scalable web applications using Node.js, NestJS, React, and TypeScript. Currently pursuing dual degrees in Information Systems and Systems Analysis & Development at UFCA, combining academic rigor with hands-on professional practice.

I specialize in backend architecture, RESTful API design, and database optimization (PostgreSQL, MongoDB), with a strong focus on clean code, automated testing, and CI/CD pipelines. My goal is to transform complex problems into elegant, maintainable solutions through thoughtful architecture and best practices.

• ✅ Production-ready code: Clean architecture, automated testing (Jest, Cypress), and CI/CD pipelines
• 📊 Performance optimization: Improved system performance by 15% at Made4it through query optimization and caching strategies
• 🎯 Full-stack expertise: From UI/UX implementation (React, Vue.js) to backend business logic (NestJS, Prisma ORM)
• 🤝 Collaborative mindset: Agile/Scrum experience, code reviews, and cross-functional teamwork

I'm actively seeking Full-Stack or Backend Developer roles in Europe (Germany, Netherlands, UK) with visa sponsorship. Eligible for EU Blue Card and ready to relocate.

• Developed an OLT Certification System, improving performance by 15% and increasing customer satisfaction
• Implemented new product features using React.js, reducing user friction
• Collaborated in Agile/Scrum/Kanban environment with daily standups, sprint planning, and code reviews

• Built 20+ full-stack applications (frontend, backend, database) using modern technologies
• Delivered projects meeting tight deadlines, reproducing real-world tech team workflows
• Implemented authentication, automated tests, and database optimizations

Full-stack application for managing classroom and community space reservations in educational institutions.

Tech Stack: React (Vite), NestJS, Prisma ORM, PostgreSQL, Docker
Key Features:

• Role-based authentication (students, teachers, admins)
• Real-time availability checking
• RESTful API following Repository Pattern
• Unit & integration tests (Jest)

🔗 Live Demo | 📂 Frontend Repository | 📂 Backend Repository

🔄 Currently mastering:

• Advanced testing strategies (unit, integration, E2E with Jest & Cypress)
• CI/CD automation with GitHub Actions
• Writing technical content about Node.js and system design
• Creating Next.JS Applications

⏳ Next on my roadmap:

• Clean Architecture & Domain-Driven Design (DDD) patterns
• Caching layers with Redis
• AWS deployment (ECS, Lambda) and Kubernetes fundamentals
• Microservices architecture for scalable SaaS applications

🎯 2026 Goals: Build a production-grade SaaS platform with microservices and obtain AWS certification.

Next.js · Python · Ruby · Kubernetes · AWS