Java Developer & React Developer

The candidate is a Fullstack Developer with more than 10 years of commercial experience. On recent projects he has worked on development and evolution of existing system, user management, configuration data management, order tracking. He has also worked on implementation and support of cloud solution. He is familiar with Java, Spring Boot, Spring, React, React Native, JavaScript, GraphQL, REST API, JMS, Hibernate, Oracle DB, Elastic Search, Docker, Kubernetes, OpenShift, Azure Portal, Groovy, Vue.js, MariaDB, Wicket, Spring MVC, Spring Batchm Apache, Maven, Jenkins. He has experience leading a team. He is used to working in an agile environment. English language is at a communicative level.

Senior Software Engineer07/2020 - 02/2023, 09/2014 - 07/2019, 08/2013 - 05/2014

• Responsibilities: Development and support of customer data visibility tools, integration layer systems, and warehouse management systems for supply chain solutions
• Skills: Java, J2EE, Spring Boot, Spring, React, React Native, JavaScript, GraphQL, REST API, JMS, Hibernate, Oracle DB, Elastic Search, Docker, Kubernetes, OpenShift, Azure Portal, OAuth 2

Groovy Developer09/2019 - 06/2020

• Responsibilities: Implementation and support of a cloud-based translation platform for global enterprises and translation companies
• Skills: Groovy, Vue.js, Java, MariaDB, REST API

Senior Java Developer06/2014 - 09/2014

• Responsibilities: Implementation of back office tools and mortgage calculator for internet banking
• Skills: Java, Spring, Wicket, Hibernate

System Engineer02/2013 - 07/2013

• Responsibilities: Implementation and maintenance of payment systems and related components for both online and offline payment processing
• Skills: Java, J2EE, Spring, Spring MVC, Spring Batch, Apache Camel, Maven, jUnit

Senior Java Developer06/2012 - 12/2012

• Responsibilities: Development of a new version of internet banking, including user interface (UX) and integration with other internal systems using an enterprise service bus
• Skills: ZK framework, ZK Web Flow, JSR-303 bean validator, Spring, Spring Security, Spring WS, JPA 2, Maven, jUnit, Perforce, Jenkins

Senior Java Developer09/2010 - 06/2012

• Responsibilities: Maintenance and enhancements in internet banking and consecutive subsystems
• Skills: Wicket, JSP, JavaScript, XSLT/Apache FOP, iText, Spring, MyBatis, JDBC, JMS, IBM Websphere, Maven, Gradle, SVN, Jenkins CI

Senior Java Developer03/2010 - 08/2010

Senior Java Developer06/2009 - 03/2010, 08/2008 - 01/2009, 03/2008 - 08/2008, 08/2007 - 12/2007

Developer01/2008 - 03/2008

Software Architect02/2007 - 08/2007

Java Developer01/2007 - 02/2007, 11/2004 - 08/2006

Perl and DB Developer09/2006 - 12/2006