Ashitey made his debut in 2016 for Still Believe F.C. and eventually reached the Ghanaian Premier League in 2018 with Crystal Palace FC. During the 2019 season, he signed with Dreams FC, and was loaned out to Berekum Chelsea, where he took part in the 2019 U-20 Viareggio Cup. He had a stellar tournament, playing all five games in Breekum Chelsea's run to the quarterfinals. He earned man of the match honors twice in games against Brazil's Atletico Paranaense and Seria A team Spezia Calcio.[1] Ashitey returned to Dreams FC and played in 8 games during the 2020 season before it was cancelled due to the COVID-19 pandemic.[2]