Oussama Khammessi

Oussama Khammessi is a highly skilled consultant specializing in Microsoft Dynamics NAV and Business Central 365, currently employed at COSMO CONSULT since June 2024, following a role as a Consultant SAP at Focus Corporation. Prior experience includes significant tenures at Prodware and DELTA GROUP, where Oussama excelled in technical functional consulting, system design, data migration, and user support. Oussama's technical expertise encompasses various NAV versions and modules, along with proficiency in SQL Server and Power BI reporting. Academic qualifications include a degree in Industrial Systems from Ecole nationale des sciences et technologies avancées Borj Cedria and foundational studies in mathematics and physics at Ipeiem. Additionally, Oussama has engaged in leadership roles and practical internships, demonstrating a commitment to continuous professional development in both engineering and operational management.