A System Integrator is a professional or company that specializes in connecting various subsystems into a single cohesive system, ensuring they work seamlessly together. Their role is critical in industries where different technologies or components need to be integrated to function effectively. Here’s an overview of what a system integrator does: 

Key Responsibilities

• Analysis and Planning: Assess client needs and requirements, Understand existing systems and identify integration points. Develop a strategic plan for system integration.
• Design and Development: Create an architecture that incorporates different hardware, software, and network systems. Design customized solutions to integrate disparate technologies.
• Implementation: Install and configure new systems or components. Connect multiple systems to ensure smooth communication between them. Ensure compatibility between different platforms and technologies.
• Testing and Quality Assurance: Conduct tests to verify that integrated systems perform as expected. Troubleshoot and resolve issues related to system compatibility, performance, or failures. 
• Maintenance and Support: Provide ongoing support to ensure that the systems remains functional. Perform upgrades and maintenance to keep the integrated systems updated.