A Cross-platform Integration Developer designs, implements, and manages software applications across multiple platforms (like Windows, Linux, iOS, Android). They ensure seamless integration and smooth functioning of applications on these platforms. Their role includes understanding and analyzing requirements, designing software architecture, coding, testing, debugging, and maintaining the software. They ensure data integrity and security while integrating applications. They also troubleshoot issues, provide technical support, and keep themselves updated with the latest technologies. They work closely with other developers, system engineers, and stakeholders to provide the best user experience across all platforms.