The main functions of the Etersoft team based on their experience since 2003: 1) Technical advisory 2) The main aspects of collaboration with NRM project: design and creation of the BIG DATA NRM processor - the most important component of the decentralized expert-analytical platform. Taking into account all the requirements for the implementation of parallel processing, transactionality, availability and security for OLTP and OLAP systems; design and implementation of the Zero Downtime Deployment approach for BIG DATA NRM; primary functional and load testing systems; technical support Level 3.