Developing and maintain existing java project,architecutre design of several small services.

Thomson Reuters Dealing Aggregator (TRDA) is a tool for aggregating currency prices from multiple markets. Provides many currency trading features including easy order entry, position management, and algorithm support. Allows low-latency pricing and order submissionLast generation using Spring Boot, Spring JPA, Kafka, microservice architecture.Responsibilities: • Architecture design from scratch of one critical module for integrating SAP Hana via google cloud.• Audit of legacy TRDA application, finding out which functionality already done and which need to be fixed\rewrited.• Supporting azure cloud migration of all trda compnents• Migrating components from old java to new gen java• Leading team of 6 developers• Prioritization of tasks, problem solving, onboarding new developers, communicating with 4 different teams around the world (China, GB, USA)

General Electric domain. Developing of Phasor Point application. Our app is aggregating statistical data from many of energy power plants all around the world. App is making possible for operators to determine any problems on alternators or any other electrical environment. App has 3 generations. Each of them using newest and newest technologies. Last generation using Spring Boot, Spring JPA, Kafka, microservice architecture.

Develop and manage one of the biggest online gambling game Slotomania. Responsive for handling all production issues + developing new functionality and fixing legacy code bugs.Also I have renewed one of main tool for marketing department, which was handling millions of user records per day.

Development of multipurpose Casino application. This system provide ability for customers, who wants to have their own casino. System contains of three modules; Casino, SportsBook and Payment Gateway. Casino - integration with many game providers such as NetEnt, MGS, BetSoft, etc. Sportsbook - provides ability to make bets on sport events.Payment Gateway – provides ability for customer to integrate with many of payment system around the world.

Developing of new generation mobile framework for slot\casino games. This framework should be common for all new casino games that will be released, crossplatform (IOS, Android, HTML5). Technologies used: Java, PlayN, GWT.

Project: development of master data management system for fixed income securities. System consists of several modules: • ETL collects the data from several data providers like BBG, Moody’s, Reuters and etc. Then process incoming data feeds and publish information about securities in unified format (lingua message) to the downstream consumers. • Several standalone applications are reading/writing data from/to JMS topics in order to communicate independently with other UBS data providers/consumers. • Web GUI is getting ability for users for manual changes of persisted data in the database. • Automated creation of the US Treasury securities using Fujitsu BPM and US Treasury official site. Accomplishments: creation/refactoring (legacy components) of standalone java applications, creation of web GUI component for viewing and updating information about securities. • Developed from scratch one of the standalone applications which is doing synchronization of our system with other ones by loading the instrument skeletons to our db. • Lead developer and architect for reporting tool (automated report tool, which automatically sends extract reports from oracle db), written on GWT, Spring, Hibernate, Hypersonic. Improved SLA rules compliance and code coverage of legacy components. • Migrated all components to maven, spring. Technologies: Java, Spring, SQL and PL/SQL, JMS, Hibernate, GWT. Best practices used on project: TDD, Scrum, junit testing, code review(crucible), continuous integration(team city).

Communications, organization, product owner

Administrate of mail and file server on unix. Maintenance of IT infrastructure