Yauheni Yefimenka

Регистрация: 28.12.2022

Специализация: Lead Java developer

Docker Hibernate Java Kotlin Linux PostgreSQL RabbitMQ Spring SQL Swagger JDBC JUnit Mockito Spring Boot Spring Data Spring MVC Spring Security Java Persistence API Kafka

Портфолио

EPAM

Projects: - Project - New EPAM mission critical tool which will take responsibifity about all project entity workflow. Project Roles: - Team Lead.

Zensoft

Projects: - Mahara - Improve American business in finding oil localitions. - Gaia - Integrate the Ethereum blockhain with online game. - OPEN chain - Create a new blockhain. - File type library - Inmplement Microsoft specifications and emI format. Project Roles: - Developer. - Key Developer. - Team Lead.

DataArt

Projects: - Nirvana connector - Development of the cloud-native connector between the largest GDS and the one of the largest hotel aggregator in South Africa.The connector implementation includes shopping, booking and post-booking fiows. Project Roles: - Dev Lead.

Скиллы

Cucumber

Cucumber BDD

Docker

Git

Gradle

Hibernate

Java core

JUnit Testing

Kafka

Maven

Netty

Postgres

RabbitMQ

Spring

SpringBoot

Опыт работы

Senior Java, Kotlin Software Engineer

04.2022 - 12.2022 |DataArt

Java, Git, Azure, Redis, Gradle, Spring Boot, Lombok, Open Csv, Junit 5

Projects: Nirvana connector - Development of the cloud-native connector between the largest GDS and the one of the largest hotel aggregator in South Africa. The connector implementation includes shopping, booking and post-booking flows. Project Roles: Dev Lead. Development, team leadership, creation and implementation of architecture, implementation and integration of third-party APIs.

Senior Java, Kotlin Developer

04.2021 - 02.2022 |TangoMe, Minsk

Java, Kotlin, SQL, MySQL, Kubernetes, Git, Grafana, Gradle, NewRelic, Spring, SpringBoot, Mockito, Junit5, Feign, Circuit Breaker, Mapstruct, Flyway, Prometheus, Netty, Test containers

Projects: Tango - The leading video live- streaming platform. Project Roles: Key developer. Was in the infra team. Was engaged in code refactoring, rewriting old technologies for new ones, transferring project assembly to new rails, delivering them to production. Created and implemented architectures for splitting multiliths into microservices. Created modules, starters, libraries.

Senior Kotlin Developer

02.2021 - 03.2021 |Artezio, Minsk

Kotlin

Team Lead Java Developer

10.2019 - 02.2021 |EPAM Inc., Minsk

Java, SQL, IntelliJ Idea, Maven, Git, Spring, SpringBoot, Mockito, Junit5, Hibernate, Unirest, Kafka, Avro, Mapstruct, Liquibase, Swagger

Projects: Project - New EPAM mission critical tool which will take responsibifity about all project entity workflow. Project Roles: Team Lead. Mentoring junior developers, project leadership, communication and sprint planning with management. Planning and architecture of new features. Communication with teams to create communication protocols via API, message brokers. Code refactoring, implementation and integration of various APIs into the system.

Senior Java, Kotlin Developer

01.2018 - 08.2019 |Zensoft, Minsk

Java, Kotlin, SQL, Kotlin/Native, Postgres, Sqlite3, IntelliJ Idea, Gradle, Maven, Git, Postman, Hibernate, Flyway, SpringBoot, JSON, RabbitMQ, JUnit, Jacoco, Netty, Web3j

Projects: Mahara - Improve American business in finding oil localitions. Gaia - Integrate the Ethereum blockhain with online game. OPEN chain - Create a new blockhain. File type library - Inmplement Microsoft specifications and emI format. Project Roles: - Developer. - Key Developer. - Team Lead.

Java Developer

12.2016 - 12.2017 |Effective Soft

Java, Git

Образование

"Industrial software development" at intransition

2016

Special Trainings / Courses

Information Technologies and Robotics

2009 - 2012

Belarusian National Technical University

Языки

АнглийскийСредний