Summary
Nicolas Engels is a seasoned backend-focused systems analyst with 11 years of experience building and sustaining enterprise software across public sector payroll, logistics, and fintech domains. Trained in Information Technology and Software Engineering, he moves comfortably between legacy stacks (Delphi, PL/SQL, Oracle) and modern cloud-native backends (Node.js/TypeScript, AWS, Docker), often applying hexagonal architecture and automated testing to deliver reliable services. At CELEPAR he handled high-volume payroll integrations and transparency reporting; today he implements Pix payment flows and automated Pix in a fintech context. He combines hands-on development in C++, Java and scripting tools with practical DevOps and messaging skills, and has a track record of creating internal tooling to simplify reporting and data exchange. Colleagues value his pragmatic approach to complex business rules and his ability to translate domain requirements into maintainable backend systems.
10 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Universidade Estadual de Ponta Grossa
Pontifical Catholic University of Paraná
English, Portuguese