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senior
Registration: 07.02.2023

Andrei Galactionov

Portfolio

T-Systems International

Java Technical Lead

Rosengineering

Java Developer

Sberbank-Technology

Senior Java Developer

Skills

Gradle
Hibernate
Java
jOOQ
JUnit
Kafka
Maven
Oracle
Postgresql
Spring
SQL

Work experience

Java Technical Lead
01.2021 - 11.2022 |T-Systems International
Java 11, Spring, Spring Webflux, Reactive Programming, Spring DI
participated in development Api Service Factory project. in particular had been developing: - party-role api (java 11, spring di and webflux modules, reactor project) - identity-verification api (java 11, spring di, data and webflux modules, reactor project, postgresql)
Senior Java Developer
05.2020 - 01.2021 |T-Systems International
Java 11, Spring, Spring Webflux, Reactive Programming, Spring DI
Participated in development Api Service Factory project. in particular had been developing appointment-management api (java 11, spring di and webflux modules, reactor project)
Senior Java Developer
01.2019 - 05.2020 |Sberbank-Technology
Java 8, SQL, Oracle Database, Spring DI, Representational State Transfer (REST), WebSphere MQ, WebSphere Application Server
Participated in development of Unified Frontal System which is a whole landscape of bank's subsystems designed as microservices. In particular developed: - health-check service for usage by system administrators for controlling infrastructure (java 8, plain sql, spring di, jdbc and mvc modules, oracle rdbms, IBM Websphere, agile approach, collaboration with tens of other agile teams, involved in the project development) - application monitoring service for usage by system administrators and other agile teams for, well, monitoring of how different business process run on the bank's infrastructure (java 8, plain sql, spring di, jdbc, mvc and integration modules, oracle rdbms, IBM MQ, IBM Websphere, agile approach, collaboration with tens of other agile teams, involved in the project development)
Java Developer
06.2016 - 01.2019 |Sberbank-Technology
Java 8, SQL, Oracle Database, Spring DI, Representational State Transfer (REST), WebSphere MQ, WebSphere Application Server
participated in 'Sberbank business online' web app development, which is one of the most heavily used, loaded and crucial apps in Russia (java 7, jooq, spring 4 di, mvc and integration, IBM MQ, IBM Websphere, gradle, agile approach, collaboration with tens of other agile teams)
Java Developer
10.2014 - 02.2016 |Rosengineering
jpa · Android Development, Spring DI, Representational State Transfer (REST), java 8, spring di, jpa and mvc modules, eclipselink, some development for android 4, mysql rdbms
participated in development of system for distributing media content (primarily video) among a set of media devices (android tv dongles plugged into tvs).
Junior Java Developer
02.2014 - 10.2014 |Rosbi Inform
python, java 7, junit,
- web resource fetcher (python and its web related libs) - redesign of software system used by local traffic police for examination of candidates for gaining driver's license (java 7 servlet api, jdbc, jsp, mysql and oracle rdmbs, junit, jquery, jasmine for ui tests) - service for registering traffic police examiners (spring 3 di, mvc and jdbc, mysql and oracle rdbms, maven)

Educational background

Computer Software Engineering
2012 - 2013
ITMO University
Computer Science
1999 - 2004
Saint Petersburg State University of Engineering and Economics

Languages

RussianNativeEnglishUpper Intermediate