[1] Born in Varna, Bulgaria in a Moldovan family, Andoni spend his youth career in Kaliakra Kavarna and Chernomorets Balchik, before moving to Germany and spending a half season in Dinamo-Auto Tiraspol.

He was on trials to join Dunav Ruse in the summer of 2022.

[4] On 17 December 2024 he announced he is leaving the club after 2 and a half years by mutal agreement.

[5] Andoni holds both Bulgarian and Moldovan citizenship.

In an interview in 2023, he expressed a desire to represent Moldova national football team.