Worked on the CDS (Common Data Service) Security team:- Participated in the design and implemented the runtime part of the Record Level Security framework which allowed modeling complex data filters and applying it to incoming DB commands depending on the user context. The runtime part of it required analyzing the Abstract Syntax Trees of the commands and adding the relevant subtrees to be able to generate SQL commands with all the necessary filters applied.- Worked on the SDK for… Show more Worked on the CDS (Common Data Service) Security team:- Participated in the design and implemented the runtime part of the Record Level Security framework which allowed modeling complex data filters and applying it to incoming DB commands depending on the user context. The runtime part of it required analyzing the Abstract Syntax Trees of the commands and adding the relevant subtrees to be able to generate SQL commands with all the necessary filters applied.- Worked on the SDK for security modeling and the security microservice.Worked on Microsoft Dynamics AX in the Server and Runtime team:- Maintained the metadata stack to model ERP business logic and customizations.- Owned the encryption framework for different scenarios varying from storing passwords in the configuration to encrypting the sensitive data (e.g., credit card information or passport numbers) for storing it in the DB.- Performing various tasks close to Data Access stack, X++ language compiler and Authentication areas. Show less

Worked on Microsoft Dynamics AX.Worked on the Data Access stack on the new, ADO.NET-based implementation of the DB access for the ERP business logic.Worked in the Supply Chain Management organization in "Product Management"​ and "Resources and Activities" teams:- Developed ERP business logic in the product definitions area.- Worked on the Product Configurator feature for configurable products based on constraint programming.- Maintained the Units of Measure framework… Show more Worked on Microsoft Dynamics AX.Worked on the Data Access stack on the new, ADO.NET-based implementation of the DB access for the ERP business logic.Worked in the Supply Chain Management organization in "Product Management"​ and "Resources and Activities" teams:- Developed ERP business logic in the product definitions area.- Worked on the Product Configurator feature for configurable products based on constraint programming.- Maintained the Units of Measure framework for localizing amounts and transparantly specifying parameters in workflow specific units of measure (e.g., boxes). Show less

Working in HotSpot VM for Java 7 and below Update Release SQA team.

Developing a Java based, sophisticated system which allows running suites of test plans of the different types of RecoverPoint setups.

Worked on an algorithmic trading platform for Russian stock exchanges, integrating it with the new broker.