In total, Majdan has played seven matches for Polish national team The first was on January 26, 2000 (notably he played against United States in the 2002 Fédération internationale de football association World Cup). Currently he is goalkeepers trainer for his last club Polonia Warsaw
He retired in May 2010 becoming the sports director of his last club Polonia Warsaw.
He has many tattoos, including the logo of Pogoń across his left chest.
PAOK Football Club
In 2006 local election he was elected to the West Pomeranian Regional Assembly III Term. During next election in 2010 he gave up his political career.