Khaled Ouertani is a seasoned software engineering professional currently serving as a Software Engineering Team Lead at BITA since March 2024. Prior to this, Khaled held multiple roles at ESG Book from February 2019 to January 2024, including Lead Software Engineer - Data and Tooling, where responsibilities encompassed leading software architecture and developing web services and REST APIs. Khaled also served as Technical Project Manager - Data, establishing the technical infrastructure for a new Data Department in Delhi and enhancing permission management through a developed microservice. Earlier in the career, Khaled worked as a Software Engineer, focusing on data architecture and SaaS dashboard creation. Before joining ESG Book, Khaled was an Assistant Professor of Computer Science at the Institut d'Informatique Industrielle - 3i. Khaled earned an Engineer's degree in Computer Engineering from Ecole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT between 2014 and 2019.