He is on the books of Ararat Yerevan and wears shirt number 15. His main role on the pitch is Forward. His stronger foot is Left. His estimated market valuation currently stands at 225K €.

His latest transfer saw him join Ararat Yerevan from Guidars FC via on 2023-08-11.

During the Armenian Premier League 2025-2026 campaign, mamadou doumbia made 15 appearances, scoring 1 goals and adding 0 assists. He averaged 0.1 goals per match from 0 shots, with 0 on target.