Summary
Sidnei Diniz is a Senior OutSystems Engineer based in Lisbon with over 10 years of experience modernizing enterprise applications and delivering end-to-end solutions across finance, healthcare, and public sectors. He specializes in migrating legacy .NET and Oracle/PLSQL systems to OutSystems, building SOAP/REST integrations, and converting Traditional Web apps into performant Reactive Web experiences. At Babel he drives sales-focused features and refactors legacy modules for Arval NL, and previously delivered payments and transaction capabilities for BPI and integration work for Multicare and Unimed-Rio. Known for bridging front-end usability with robust back-end services, he brings a pragmatic focus on maintainability and measurable user impact. A practical polyglot who started in Delphi and Oracle PL/SQL, Sidnei leverages deep platform knowledge to accelerate digital transformation for long-lived enterprise systems.
10 years of coding experience
18 years of employment as a software developer
Técnico em Informática Informática, Técnico em Informática Informática at CTA - Centro de Tecnologia Aplicada
Bacharel Sistemas de Informação, Bacharel Sistemas de Informação at Universidade Castelo Branco
Portuguese, English