Diploma

• Black Belt 6th Dan, Bangladesh Karate Federation (BKF)
• Judge : World Karate Federation (WKF)
• Referee : Asian Karate Federation (AKF)
• Referee : Bangladesh Karate Federation (BKF)

Chief Karate Coach

• Chattogram Metropolitan Police (CMP)
• Chattogram Range Police
• Industrial Police – 3
• Presidency International School
• School of Science & Business Humanity (SSBH)
• Little Jewels School (LJS)
• Orbit Credit School & College
• CMP School & College
• Armed Battalion School & College

Ex Karate Coach (National Championship)

• Bangladesh Shipping Corporation
• Bangladesh Tea Board
• Chattogram District Sports Association (CJKS)
• Chattogram Divisional Sports Association (CDSA)
• Chattogram Secondary & Higher Secondary Educational Board

Ex Karate Coach (District Championship)

• Chattogram Mohammedan Sporting Club
• Chattogram Brothers Union
• Chattogram Football Club
• Bakolia Ekadosh
• Kwality Sports
• Muktijudda Sangsad

Karate Referee (International Arena)

• United Arab Emirate (UAE)
• Malaysia
• Uzbekistan
• Sri Lanka
• Kazakhstan
• India
• Philippine