Abstract: A method for generating postings may include a posting generation service (PGS) computer application executed by an electronic device: (1) receiving an instruction from a source system that requires generation and/or processing of account movements; (2) identifying a transaction type for the instruction; (3) retrieving a profile out of a plurality of profiles based on the transaction type, wherein the profile specifies one or more checks to be performed on the instruction; (4) retrieving rules associated with the profile; (5) generating postings for the transaction based the rules; (6) executing, by the PGS computer application, the one or more checks specified by the retrieved profile comprising a sanctions screening check, a fraud check, a fund check, a posting check, and an outgoing financial message check; and (7) generating an acknowledgement for the source system.

Abstract: A method may include: receiving, at a computer program in a distributed data processing system, a subscription request from a subscriber to receive processed data from the distributed data processing system comprising a plurality of nodes; receiving, by a receiving node of the plurality of nodes, information about data to be processed from one or more data source; determining, by the receiving node, a number of worker nodes needed to process the data based on the information about the data; breaking, by the receiving node, the data into plurality of data chunks based on the number of worker nodes; distributing, by the receiving node, the data chunks to the worker nodes; processing, by the worker nodes, the data chunks; receiving, by a gathering node of the plurality of nodes, the processed data; and distributing, by the gathering node, the processed data to the subscriber.