A Flash developer is responsible for creating interactive and dynamic web content using Adobe's Flash software. Their duties include creating animations, designing graphics, and programming using ActionScript .. They also integrate audio and video elements, develop user interfaces, and troubleshoot issues to ensure optimal performance and user experience. In addition, they may create games, advertisements, or educational content. A Flash developer needs to have a solid understanding of design principles, computer programming, and user experience, as well as the ability to collaborate with other team members and meet project deadlines.