Andrey Lomakin is working as a software architect in Return On Intelligence projects.
He is an active committer of the OrientDB project, he is an author of composite and hash indexes. He has implemented several improvements in the SQL engine, mostly related to index usage.
His main areas of expertise include high performance computing and modern approaches to the implementation of business logic in enterprise applications: EDA, CQRS, Qi4j, and so on.
Artem Orobets is a committer of the OrientDB community. He has provided contributions such as the introduction of composite indexes, improvements in index creation and processing speed, and improvements in query language.
He is currently working as a software engineer at Orient Technologies Ltd., where he designs and maintains OrientDB.