EPAM customer:Philip Morris InternationalDev Team: 5 membersToolsJenkins, Bitbucket, Jira, ScrumTechnologiesJava 11, Spring (Boot, Web, Data, AOP), Cuba, Apache Kafka, React.js.

About Project:Transfer of VTB cards - A system for tracking orders for card translation, planning trips, alerting field employees and exporting order data.Responsibilities:• Development of the backend part.• Writing Unit-tests.• Code refactoring and optimization, Code review.• Participation in testing developed components and fixing defects.• Participation in making architectural decisions and research tasks.In a short time, I managed to quickly get used to the project, complete several major tasks: MVP options for auto-scheduling orders and new exports that work through REST.Team:Dev Team: 12 members, QA Team: 4 members, Analyst team: 3 membersTools:Jenkins, GitLab, Jira, KanbanTechnologies:Java EE, EJB, JDBC, ActiveMQ, Feign, WildFly

About Project:Project CLTV - Calculator for calculating the CLTV indicator for legal entities and individuals.Responsibilities:• Development of a backend part of a high-load banking settlement system in Java.• Development of integration services and microservice components in Java (REST API standard).• Development of flexible calculation components in Groovy.• Refinement of the front (adding buttons, tables, tabs, blocks)• Writing Unit-tests.• Code refactoring and optimization, Code review.• Participation in testing developed components and fixing defects.• Participation in the preparation of documentation.• Participation in making architectural decisions and research tasks.I was a fullstack developer on the project. The most memorable of the tasks: writing a new module for working with large reports in excel (forming, storing, downloading from the site). Transferring a database from one DBMS to another (via Liquibase scripts). Moving from a monolithic application to microservices (the data export module working through Spring Batch).Team:Dev Team: 5 members, QA Team: 2 members, Analyst Team: 3 membersTools:Jenkins, Bitbucket, JiraTechnologies:Java 8, Spring (Boot, MVC, Data, Batch, AOP), React.js, Hibernate, Openshift 4, WebSphere

Responsibilities: Finding and fixing bugs;Writing small sections of code for new functionality;Tools: Jenkins, SVNTechnologies: Java 7, Java EE, JDBC