● Support and development of the portal of the State Services of the Leningrad region (new.gu.lenobl.ru, gu.lenobl.ru), implementation of integration services for the system of inter-departmental interaction. ● Portal includes various SOAP- and REST-based services (Spring Boot - Data JPA - Cloud[Netflix]) with several PostgreSQL databases.

Ci Systems Ltd specializes in the development of automated systems for emergency services. ● I participated in the development of the incident tracking system for the Russian State Fire Service. The system was implemented as a stack of microservices exchanging data via Rest Api and Rabbit MQ message broker. ● I developed some services including notification service pushing notifications specific to a web client with specific role authorized by means of Keycloak and connected via websocket.

● Maintenance of the CRM system for the legal entities in the North-Western region of Russia. ● Unfortunately the system was quite obsolete while its update was not scheduled.

● Development of the monolithic application for the logistics centers of the Russian Post and the MVP of the Rest-microservices based Central Office application.

● Soap services development for the General Electric Co. Among other tasks implemented logging service for tracing requests-responses over Soap. ● Data integration and consistency check solutions by means of Web Services integrated with Informatica MDM.

● Part of the team developing real-time city public transportation monitoring and management system.

● 9/2012-12/2012: participated in Enterprise Java project for Paxport AB, Sweden (development and maintenance of the online booking system). “On-site” job in Stockholm. ● 01/2013 – 3/2013: MVP project for the Department of Education of Moscow (Wicket, Twitter Bootstrap).

● Participated in several Enterprise Java projects. ● Spent three months working in the Berlin office of Nokia developping mobile apps for Nokia mobile platforms.

● University web site design, implementation, maintenance.