- Participation in International Programming Contests
- Champion in the ACM ICPC Asia Regional 2001, Dhaka Site
- Participated in the 26th ACM-ICPC World Finals held in Honolulu, Hawaii on March 20-24, 2002.
- Occupied 3rd Place in the ACM ICPC Asia Regional 2002, Dhaka Site
- Reserve member in the 27th ACM-ICPC World Finals held in Beverly Hills, California on March 25, 2003.
- Occupied 4th Place in the Kolkata-Roorkee Site (2nd in Kolkata site) of ACM ICPC Asia Regional 2003.
- Occupied 5th Place in the ACM ICPC Asia Regional 2003, Dhaka Site
- Participation in National Programming Contests
- Champion in the AIPC-2002 organized by American International University-Bangladesh
- Champion in Tri University Programming Contest held in North South University, 2002
- Champion in the Regional Warm-up Contest'2002 organized by South-East University.
- Champion in the Inter University Programming Contest held at Daffodil University, 2003
- 1st Runner-up in the National Computer Programming Contest (NCPC) 2003 of Bangladesh held at South-East University.
- Champion in the AIPC-2003 organized by American International University-Bangladesh and the Daily Prothom Alo
- Participation in Online Programming Contests
- Occupied 5th Position TCL Programming Contest, 2001 ~link
- Occupied 6th Position May Day Contest - Hats off to the workers of the world, 2001 ~link
- Occupied 11th Position 2001 Regionals Warmup Contest ~link
- Occupied 9th Position Universidade do Brasil (UFRJ) Internal Contest 2001 ~link
- Occupied 12th Position The Rockford Programming Contest, 2001 ~link
- Occupied 9th Position University of Waterloo Local and Internet Contest June 2002 ~link
- Occupied 7th Position in the Golden Wedding Contest Festival of UVA, 2002 ~link
- Occupied 12th Position The GWCF Contest 3 The Joint Effort Contest ,2002 ~link
- Occupied 4th Position ACM Valladolid Practice Center Monthly Contest - September 2002 ~link
- Occupied 2nd Position Waterloo ACM Programming Contest (Fall 2002) ~link
- Occupied 11th Position November 2002 Monthly Contest ~link
- Occupied 9th Position January 2003 Monthly Contest Warm-up for Beverly Hills ~link
- Occupied 8th Position University of Waterloo Local and Internet Contest, January 2003 ~link
- Occupied 3rd Position UVa OJ August Monthly Contest, 2003 ~link
- Participation in Inter BUET Programming Contests
- 7th in the 1st Inter BUET Computer Programming Contest, 1999
- 1st in BUET Regional Selection Contest(individual),2001
- Coaching Activities in Programming Contests
- American International University-Bangladesh (AIUB) team was ranked 7th in ACM ICPC Asia Regional Contest 2004, Dhaka site.
- AIUB team was ranked 5th in ACM ICPC Asia Regional Contest 2004, Kanpur site
- AIUB team was ranked 4th in ACM ICPC Asia Regional Contest 2005, Dhaka site
- AIUB team was ranked 1st Runner-up in the AIPC-2005 organized by American International University-Bangladesh