An Independent Software Vendor (ISV) developer designs, develops, and implements software solutions for businesses. Their responsibilities include coding software applications, testing and debugging software, and ensuring seamless integration with existing systems. They may also customize software to meet specific customer needs, provide technical support, and ensure software complies with industry standards. They work with a variety of programming languages, databases, and development tools. ISV developers often need to stay updated with the latest technology trends and advancements. They may work independently or as part of a team, depending on the size and scope of the software project.