Mobile Client Development for PC MMORPG

I am looking for an experienced developer or team to create a mobile client (Android first, iOS later) for an existing PC MMORPG. The game is based on a classic MMORPG architecture similar to Metin2. The backend/server already exists on PC... (Budget: $750 - $1500 USD, Jobs: 3D Animation, Android, Game Development, Inventory Management, Mobile App Development, Unity, Unity 3D, Unreal Engine)