 Muhammad ibn al-Qasim al-Badisi

Muhammad ibn al-Qasim al-Badisi is not a widely recognized historical figure in mainstream historical accounts. It seems you might be referring to Muhammad ibn al-Qasim al-Thaqafi, who was an important military commander in the early Islamic period. He is known for leading the conquest of Sindh in present-day Pakistan during the Umayyad Caliphate around the 8th century.