Roman Dmitriev

Experience

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  Russian Railways

  Apr 2008 - Jun 2012

  Develop system on Java and PL/I for z/OS, for gathering data and creating economic reports for branch of Russian Railways. Server administration (Windows, Novell, Linux, VmWare ESX), network equipment administration, antivirus and information security. Users support.

  • Programmer

    Feb 2011 - Jun 2012

  • Engineer

    Apr 2008 - Feb 2011
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  First Line Software, Inc

  Jun 2012 - Jun 2015

  Java developer

  Participated in several projects1. System of interagency cooperation and official portal of St. Petersburg government (Websphere Portal, Spring, JSP, Hibernate, Jquery, Backbone, Oracle, Rest services, OAuth 2.0)2. Electronic document management system for St. Petersburg government.(Tomcat, Spring, Backbone, Oracle)3. Hyundai - Work History Management System (Spring, Hibernate, Thymeleaf, Bootstrap, Jquery, Oracle)4. Resources management system for branch of JSC Russian Railways, only backend (Spring, JOOQ, PostgreSQL, REST) Show less

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  EPAM Systems

  Jun 2015 - Sept 2015

  Hybris Developer

  Development e-commerce solutions using hybris Bug fixing and maintenance of the productParticipating in meetings and other team activities, followed Agile methodology

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  JSC LenTechExpertise

  Oct 2015 - Dec 2016

  Java Developer

  Interacting with the customer to gather requirements and introduce them to new product featuresEstimation, design and development of the applicationDeveloped the business logic using Java, Spring Boot, Spring securityDesign & development of web layer using Thymeleaf, JavaScript, JQuery, JQueryUI, Bootstrap, and CSSDesign & development of data layer using Spring Data JPA, JTA , Hibernate, and PostgreSQLDevelopment of file storage using GridFS and MongoDB Server configuration and delivery of the application Show less

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  Triptop Technologies LTD

  Jan 2017 - Dec 2017

  Java BE developer

  Development of Multi-Products Online Selling Platform (hotels, flights, tours, rental cars)Development of the server side of the application, using Java, Groovy, Spring Boot, activeMQ. Microservices Architecture.Development of the data layer using MongoDB and PostgreSQLImplementing soap web services of suppliers (Hotelbeds, HotelsPro, GTA, Travco, RentalCars, Sabre, etc)Creating tests for applicationTasks estimation and code review Delivering application to production and test environment, using Jenkins and AWS Show less

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  Amdocs

  Jan 2018 - now

  Java Backend Developer

  Within the company I participated in two projects. First one is a telecom billing system named Britebill. Second one is Vubiquity, part of the Amdocs Media division, connects content owners and video distributors to deliver media to viewers on any screenTechnologies: Vubiquity:-Microservices architecture-Java, -Spring, -Spring Boot-Spring Data, -Couchbase-Kafka,-Keycloak-Docker, -Kubernetes, AWS, -Jenkins-Gradle, -GitBritebill:-Java, -Spring Integration, -Hibernate, -MySQL -RabitMQ-Jenkins, -Vagrant-Maven, -Git Show less