Roman P. — Senior Java Developer

Expertise in Front-End Web.

Last verified on July, 2023

Core Skills

Bio Summary

- Java Developer with 5+ years of experience.
- Upper-Intermediate English.

Technical Skills

Programming Languages	Go, Groovy, Java, JavaScript
JavaScript Frameworks	Angular
Java Libraries and Tools	EasyMock, Java EE, Java SE, Quarkus
Java Frameworks	Spring
Databases & Management Systems / ORM	MongoDB, Oracle Database, PostgreSQL
Platforms	Apache Solr
Virtualization, Containers and Orchestration	Docker, Kubernetes
Version Control	Git
Mail / Network Protocols / Data transfer	GRPC
Third Party Tools / IDEs / SDK / Services	IntelliJ IDEA
Message/Queue/Task Brokers	Kafka
QA, Test Automation, Security	Mockito
Methodologies, Paradigms and Patterns	OOD, OOP

Experience

Senior Java Developer, Pixelboxx dam

03.2020 – Till now
Description: Digital asset management system
Responsibilities: Developing, planning, estimation;
Technology: Java 8, Spring 4, Apache Solr, Hibernate 2.1, Keycloak, Docker, OpenAPI;

Senior Java Developer, Databoxx

Description: Databoxx platform gives possibility of a flexible and, if necessary, even explorative holistic mapping of new business cases within the existing system architecture / application landscape.
Responsibilities:

Developing, estimation, code reviewing;

Technology: Microservice architecture, Java 11, Goland, gRPC, Quarkus 2.x, Kafka, Keycloak, Apache Solr, Mongo, Skaffold, Kubernetes, Apache Camel;

Middle Java Developer

06.2019 – 03.2020
Responsibilities:

Developing of Auction Management System

Technology: Java 8, Hibernate 2.1, Java EE 6, JasperReports;

Java Full Stack Developer

06.2018 – 06.2019
Responsibilities:

Integration with public procurement system ProZorro;
Developing trading platform zakupivli24;

Technology: Java 8, Spring 4, Angular 1.6, Angular 4, Vue.js, Groovy 2.3, MyBatis, PostgreSQL 9.3, Apache Solr 6, Jenkins;

Java Developer

02.2017 – 06.2018
Responsibilities:

Developing Internet banking the Icon25;
Integration with payment systems;

Technology: Java 8, Spring 5, Apache Tomcat 8, Oracle 10g, SQL Server 2008;

Education

Dnipropetrovs'k Transport and Economics College, 2010-2014.
Electronics and Computer Systems Faculty.
Specialty: Maintaining Computer Systems and Networks.
Scientific degree: Junior Specialist.

National Mining University, 2014-2018.
Information Technologies Faculty.
Specialty: Software Engineering.
Scientific degree: Master of Science.

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Why Upstaff

Upstaff is a technology partner with expertise in AI, Web3, Software, and Data. We help businesses gain competitive edge by optimizing existing systems and utilizing modern technology to fuel business growth.

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