I have opened and optimized multiple Trendyol stores, dealing hands‑on with listing creation, logistics, returns, customer communication, and platform rules. In addition to practical selling experience, the instructor has delivered trainings, webinars, or one‑to‑one coaching for new sellers, turning complex processes into simple, step‑by‑step instructions. This background includes working with small brands, resellers, and private‑label sellers to set up their stores, build product catalogs, and manage day‑to‑day operations.