Abel Pereira

Abel Pereira is an accomplished Lead Software Engineer with extensive experience in software development and architecture, currently holding positions at EcoOnline Global and D4H since 2025 and 2022, respectively. Prior to these roles, a significant tenure at Callsign involved senior-level responsibilities in full-stack development, focusing on authentication and security modules for various operating systems. A strong technical foundation includes proficiency in web technologies such as React and Angular, backend development with NodeJS, and databases including MySQL and Redis. Early career experience encompasses technical consulting at Media Capital and solutions architecture at TRUBIZ, with a notable background at SIEMENS where Abel led the design and implementation of critical systems for healthcare and citizen services. Educational qualifications include studies in Computer and Telematics Engineering at the Universidade de Aveiro.