Callis Ezenwaka

Callis Ezenwaka, (PMP)®, is a software engineer with diverse experience in engineering and technology roles across multiple companies. Currently at OpenMined, Callis develops custom documentation websites and integrates feedback forms using HubSpot. Previous experience at Konfidio involved optimizing code for reusable architectures and resolving blockchain integration issues. At Barestripe, Callis contributed to the development of a Learning Management System that significantly improved user engagement and reduced customer requests. Earlier work at GE focused on deploying AI-driven applications to lower costs and enhance operational efficiency, while initial roles included preventive maintenance and reporting in biomedical engineering at the Nigerian National Petroleum Company Limited. Callis holds an MSc in Biomedical Engineering from the University of Hull and a B.Eng in Biomedical Engineering from the University of Ilorin.