Abul Kalam Fayas Ahamed Abbasi pursued his studies at Ibnu Abbas Arabic College in Galle, Sri Lanka, from 2006 to 2013. Dedicated to Islamic education and community service, he has served as an Imam at several mosques across Sri Lanka, including Al Noor Jumma Mosque (Akkaraipattu), Ammar Bin Yasir Jumma Mosque (Akkaraipattu), Al Riyalus Saliheen Jumma Mosque (Beruwala), and Al Furqan Jumma Mosque (Balangoda).

In addition to his role as an Imam, he was deeply engaged in Arabic education, having worked as an Arabic teacher at Madrasath Al Zaithoona Ladies Arabic College and served as an Arabic volunteer teacher at Government School AK-Fayiza Maha Vidyala (Pallikkudiyiruppu, Sri Lanka).

His commitment to spreading Islamic knowledge extends beyond Sri Lanka, as he currently serves as a volunteer Daee at IDGC in Dammam, Saudi Arabia.