Daniel Alves Basan

📍 DANIEL ALVES BASAN Fortaleza, CE – Brazil 👤 PROFESSIONAL SUMMARY ​ Backend Engineer with over 5 years of experience in designing, developing, and maintaining scalable backend systems using Java (Spring Boot), .NET, and SQL databases (Oracle and PostgreSQL). Specialized in building critical systems for the public sector and financial services. Known for delivering clean, maintainable code, solving complex backend issues, and working in Agile teams with secure and integrated architectures. Open to remote and international opportunities. 💼 EXPERIENCE Backend Developer | LOGIKS – SEFAZ-CE Project | Fortaleza, Brazil | May 2024 – Present ●​ ●​ ●​ ●​ Developed and maintained SITRAM system for tax management in Ceará. Built new features in Java (Spring Boot), ensuring compliance with updated fiscal legislation. Generated reports using Jasper Studio. Solved production issues and improved system performance by optimizing SQL queries. Full Stack Developer | Ello Serviços – SESA-CE Project | Fortaleza, Brazil | Mar 2024 – May 2024 ●​ Developed systems for public healthcare units using .NET Core, Spring Boot, and AngularJS; ●​ Integrated the system with Alfresco to store health compliance documents (.PDF); ●​ Automated annual database logic to reduce manual interventions. Backend Developer | OSF Digital – Porto Seguro Card Services | Remote | Oct 2021 – Feb 2024 ●​ ●​ ●​ ●​ Developed backend services for credit/debit card eligibility, limits, and purchase history; Worked within a multi-team architecture; coordinated service integrations; Ensured secure data communication using Spring Boot and token validation; Handled incident triage and escalated non-owned issues to relevant teams. 🧠 TECHNICAL SKILLS Languages & Frameworks:Java (Spring Boot), C# (.NET Core), Node.js, Angular, Golang (learning) Databases & Tools: PostgreSQL, Oracle, SQL, JUnit, Jasper Studio, Alfresco, Kafka DevOps & Cloud: Docker, AWS, Jenkins, Git Others: REST APIs, Microservices, Agile/Scrum, CI/CD 🌐 LANGUAGES ●​ Portuguese: Native ●​ English: Advanced 🎓 EDUCATION Bachelor of Computer Science​ Faculdade Lourenço Filho (FLF) – Fortaleza, Brazil​ July 2016 – July 2020