Dear Sir/Madam, I am Professor Lahmadi Belkhiri, of Tunisian nationality, holding a degree in Computer Science and Software. This year, I participated in the WRO robotics competitions and achieved third place nationwide in artificial intelligence. I offer support lessons in artificial intelligence, cybersecurity, and software development. I also conduct research and develop mobile applications and websites. For communication: ** Phone: ( Phone number appears when clicking the contact button ) ** WhatsApp: ( Phone number appears when clicking the contact button )