Dmytro Sazonenko Email & Phone Number

Ukraine, Kyiv

Server-side web service development.• 2013-2015 game infrastructure backend services(Spring, Hibernate, Kafka, Couchbase)• 2015-2016 auxilary tools(Spring Boot, Groovy, Couchbase, AngularJs, ExtJs)• 2016-2020 push messages infrastructure - sending mails, mobile and fb pushes(Spring Boot, Kafka Streams, Hibernate, Aerospike)• 2020-... game infrastructure and auxilary services

Dnepropetrovsk

Comparus - http://interse.deFinancial web-app(Spring, Vaadin, JPA)

Main project: software complex “Banking Statistics” for internal use• supporting and extending existing parts of banking software• designing new functionality, including both back-end and front-end parts• creation of different projects to expand and improve the work of software in use• adding new possibilities for interaction with other software projects• continuous code refactoring to get an advantage from technologiesTechnologies and tools:2009 - 2011 - Creation various type software using spring, jasper-reports, ajax, jquery.2007 - 2009 - Development and improvement of new statistical software system. Modeling web applications in UML. Start using of version control. Migrating to JBossAS as web layer and Sybase IQ as database, including the migration from Java 1.4 to Java 5. Linking with other systems through xml, xls and dbf. Using web-services via rmi.2004 - 2006 - Rewriting set of statistic pages using JSP, JDBC, XML/XSLT. Injection of additional web interlayer Sybase EAS.2003 – 2004 - Maintenance and extension of existing statistics (two-layer) inPowerDynamo scripting language as extension of IBM WebSphere and Sybase ASE

1C Accounting

development and support program complex «Analysis» for financial services (client-server, Delphi, Sybase

1C Accountingsupport and extending existing 1C configurations

delphi apps