Nelson Ferreira is a Senior Backend Developer at genesis.studio since November 2022, contributing to the European Commission's OOTS Team using Java 17, Spring Boot, Jooq, and PostgreSQL. Prior to this role, Nelson worked as a Senior Software Engineer at Ubiquity Technology from February 2014 to November 2022, focusing on various projects for Norfolk Southern Corporation, including ECM and Thermite Welding, while developing web services APIs for mobile applications. Nelson's experience also includes a position as a Researcher and Developer at INESC Porto from March 2012 to February 2014, and earlier work as a Web Developer and Database Manager at Universidade Fernando Pessoa. Nelson holds a Master's degree in Computer Engineering with a focus on Mobile Computing and a Bachelor's degree in Computer Engineering from Universidade Fernando Pessoa.