Mohd Abdullah, familiarly known as Ustaz Mohd, specializes in training individuals to become effective preachers. He teaches preaching techniques and motivates Muslims to convey the message of Islam with wisdom and knowledge. He brings with him over 7 years of experience in da’wah (Islamic outreach) within the country. 

• Tahfiz Certificate – Maahad Tahfiz al-Quran Negeri Terengganu (KQT) 
  
• Bachelor’s Degree in Islamic Studies and Arabic Language – Usuluddin (Aqidah and Philosophy), Al-Azhar University 

• Al-Quran Coordinator and Tutor – Teaching Al-Quran and Tadabbur to school students and adults at Al-Mustafa Study Center, Negeri Sembilan
• Volunteer Educator – Kajang Integrity School (Kajang Prison), conducting religious and motivational classes for juvenile students
• Teaching Staff at several institutions:
  1. Sekolah Menengah Agama Maarif – Usuluddin and Arabic Language
  2. Sekolah Bina Insan KUIS – Al-Quran and Tahfiz Teacher 
  3. Sekolah Menengah Agama Nilai – Al-Quran and Tahfiz Teacher
  4. Sekolah Menengah Agama Persekutuan Labu – Al-Quran Teacher
  5. Royal Military College (RMC) – Islamic Education Teacher
  6. Trainer and Speaker – Interactive Dakwah and Tarbiyah (IDT), Kuala Lumpur