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Yevgen Ivakhno

Senior Java Developer
Experience: 16 years

Technological background:
JVM languages: Java 8+, Groovy
Spring framework: Core, MVC, Security, Boot; Grails
DB: PostgreSQL, MongoDB, ELK ElasticSearch
ORM: Hibernate, Jooq
MQ: RabbitMq
Cloud: AWS
Gradle; Docker; Git
Frontend: Javascript, Angular, GWT
Testing: JUnit/TestNG, Mockito

Education:
Karazin Kharkiv National University, Mathematical analysis (Master degree, 2004),
Functional analysis (Ph.D, 2009)

English:
Upper Intermediate

Work experience:
• 2019 – currently: Protectimus
• project B2B fiat-to-crypto exchange system
platform Java 17, Spring boot, PostgreSQL, Jooq
team 1-4 backend developers
position Senior Java developer, technical lead
responsibilities Initial analysis and estimation of features, designing and
documenting high-level architectural solutions, controlling
code quality standards compliance, review of solutions and
code, managing the work of teammates, mentoring,
development of mission-critical features
• project Online payment system
platform Java 11, Spring boot, PostgreSQL, Jooq
team 3-10 backend developers
position Senior Java developer
responsibilities Analysis of requirements, design and estimation of new
features, feature development and support, code review
• 2013 – 2019: Sigma Software
• project A video content sharing and monetization platform; acquired
by the US leading media conglomerate
platform Java, Spring boot, MongoDB, Couchbase, AngularJS,
microservice architecture
team 10-60 developers
position Middle Java developer; Senior Java developer
responsibilities Full stack (mainly backend) Java development, including
highload components; analysis of requirements, design of
new features, estimation, feature development and support,
integration tests, performance optimization, code review,
mentoring new team members
 • 2010-2013: LuckyWarePro
• project A document management system for an insurance company
platform Grails, Spring security, MySql
team 1-3 developers
position Java developer
responsibilities Full stack Java development; requirements analysis, design,
estimation, and development of new features, team leading
activities
• project An internal system with reporting capabilities for a real estate
insurance company
platform Grails, Sql Server
team 1-2 developers
position Java developer
responsibilities Full stack Java development; analysis of requirements, design,
estimation, and development of new features, integration
tests
• project A frontend Java web application for a network tracking service
platform GWT
team 2 developers
position Java developer
responsibilities feature development under supervision

Personal information:
Year of birth: 1982
Location: Poltavska oblast, Ukraine; Registration: Kharkiv, Ukraine
E-mail: [открыть контакты](см. выше в блоке «контактная информация»)