[1] Blood donar " Roktodan" non profit organization in pirganj city, Rangpur, Bangladesh.

[2] Executive Member, Founder and Programming Trainer in “Programming Club” Dept. of ICT, Islamic University, Bangladesh. [Jan 2015 -- Jun 2020]

• Learned and shared knowledge about programming language, online problem solving, participation various online and onside programming competition, training data structure and algorithm in weekly general and monthly skill lab meeting, Arranged several programming contest, workshops and seminars.

[3] Executive Member of “Student Association of Information \& Communication Technology" Dept. of ICT, Islamic University, Bangladesh. [Jan 2020 -- Dec 2020]

• Arranged workshops on Linked-In, CV, Resume and email writing, seminars on career path, several training and cultural program, brain storming competition and solving student related problem in ICT dept. of Islamic University.