Since 2015, Trigyn has developed unique expertise in the area of Vaccination Supply Change Management. In 2020 in response to the pandemic, Trigyn played a key role in developing the IT systems and tools used to manage one of the largest population vaccination programs in the world. Working with the United Nations Development Program, Trigyn has developed expertise in vaccine program management systems including the development of a solution currently being used to manage the distribution, administration and documentation of COVID-19 vaccinations in a large Asian country. Trigyn has developed a proprietary Vaccination Management System which provides governments with a comprehensive, turn-key solution for managing vaccination programs within their jurisdictions. Trigyn’s solution incorporates HL7 standards and can provide interoperability with state Medicaid systems and major EHR systems.