Akın Yılmaz is the founder of Okyanusi Ltd, a UK-registered e-commerce company. He started by selling books after moving to the UK and has been building online retail businesses ever since.

He teaches eBay dropshipping, Amazon FBA, Facebook Marketplace selling and the practical use of AI tools in e-commerce. His courses are built on stores he actually runs, so the workflows, the mistakes and the account-safety rules come from live selling rather than theory.

Alongside Udemy he runs a YouTube channel with over 138,000 subscribers where he publishes product research sessions, store walkthroughs and AI tool tests. He also builds software for sellers, including listing automation tools.

If a lecture is unclear or an interface has changed since it was recorded, ask in the Q&A under that lecture. He reads and answers them.