- Maintenance of existing and development of new product solutions- Technical leadership in the backend development team- Development and improvement of platform architecture and system design- DevOps

- Containerization of the payment platform (docker/docker-compose)- Moving platform infrastructure from plain VMs to OpenShift Container Platform. (RedHat k8s variation)- Moving infrastructure from OpenShift Container Platform to Tanzu k8s Grid

- Development of Ansible deployment scripts for the software based on Java and C#. Ability to deploy application to brand new virtual machines (empty) was the main criteria.- Automatization of Ansible deployments via Jenkins- Forward-development and support of legacy systems based on JBoss EAP. Migration of applications to the supported (current) versions of JBoss Platform. - Leading small team of 8 engineers.- Production support of real-time payment system.- Worked on… Show more - Development of Ansible deployment scripts for the software based on Java and C#. Ability to deploy application to brand new virtual machines (empty) was the main criteria.- Automatization of Ansible deployments via Jenkins- Forward-development and support of legacy systems based on JBoss EAP. Migration of applications to the supported (current) versions of JBoss Platform. - Leading small team of 8 engineers.- Production support of real-time payment system.- Worked on stabilization and security improvements of enterprise level payment platform. Experience with such tools as CheckMarx, BlackDuck, AppScan.- Containerization of the existing legacy platforms using Docker (Docker-compose) and OpenShift (K8S).Mainly Java EE and Spring Framework. Show less

Payment platform development.Rewriting outdated payment and back office (reporting) system from scratch with modern technologies such as latest Spring Boot for REST API and Angular 5 for web-app.Team/Tech lead role for the team of 10-15 Software/QA Engineers.Technology stack: Java Core, Java EE, Spring framework, Spring Boot, Angular 5, Docker, Hibernate, JSTL, Thymeleaf, MS SQL Server, JUnit, Javascript.

Payment platform development.Technology stack: Java Core, Java EE, Spring framework, Hibernate, JSTL, Thymeleaf, MS SQL Server, JUnit, Javascript.

Work on internal research project.Technology stack: Java SE, JDBC, JUnit, Mockito, Apache POI, Microsoft SQL Server, NuoDB, H2

Working on research and implementation of algorithms based on Java languageDeveloping android client for web-service based application using Java, Javascript, HTML, CSS and related frameworks