Abstract: The invention relates to a computer-implemented system and method for end-to-end deal execution for primary issuance of securities in equity capital markets and debt capital markets. The system may comprise: a user interface layer that is programmed to execute a unidirectional data flow; a connectivity layer that is programmed to provide scalable, low latency data streaming across a plurality of channels, regions and users and that utilizes a protocol buffer for data streaming; a data access layer that utilizes an in-memory data grid to distribute processing of the requests to a plurality of processors; a microservices layer that is programmed to provide modular microservices that subscribe to events published by the data access layer and that use a command query responsibility segregation (CQRS) pattern; a database layer; and a plurality of external application programming interfaces (APIs) to enable data exchange with third parties.

Abstract: The invention relates to a computer-implemented system and method for end-to-end deal execution for primary issuance of securities in equity capital markets and debt capital markets. The system may comprise: a user interface layer that is programmed to execute a unidirectional data flow; a connectivity layer that is programmed to provide scalable, low latency data streaming across a plurality of channels, regions and users and that utilizes a protocol buffer for data streaming; a data access layer that utilizes an in-memory data grid to distribute processing of the requests to a plurality of processors; a microservices layer that is programmed to provide modular microservices that subscribe to events published by the data access layer and that use a command query responsibility segregation (CQRS) pattern; a database layer; and a plurality of external application programming interfaces (APIs) to enable data exchange with third parties.