Ayunga joined the Seagulls from Poole`s Evo-Stik League South Premier neighbours Dorchester Town in February 2015 after making a good impression playing for the Magpies.
The striker began the 2016/17 season playing for Brighton`s under-23 side in the Premier League 2 before moving to Bostik League Premier outfit Burgess Hill Town on loan.
Ayunga ended the campaign playing for Sligo Rovers in the League of Ireland Premier Division and enjoyed another loan spell in Ireland with Galway United earlier this season to gain further experience.
Unfortunately, that spell was cut short through injury after just four games for Galway.