Valerii Makieienko

Core Developer

Software Developer with over 8 years of experience in Core and Enterprise Java.

  • Expert in Core Java.
  • Development methodologies: Scrum, XP, TDD, OOP, AOP.
  • Keeps abreast of industry standard design patterns and software best practices.
  • Open minded and goal oriented team player with strong capability to work independently.

TECHNICAL BACKGROUND

  • Expert in Java, familiar with Python, C++, JavaScript.
  • Java EE: Servlets, JSF, Web-services, JPA, JDBC, EJB, JAXB.
  • Frameworks: Spring, Hibernate, Jersey, GWT (gwt-ext, ExtGWT), Struts, JUnit, Velocity, iBatis, Dozer.
  • Servlet Runners/EE Containers: Tomcat, JBoss, Weblogic.
  • Databases: MySql 5, Oracle 10g, PostgreSQL 10.
  • OS Platforms: Windows 2003/2008, Linux (Red Hat, CentOS, SuSE), SunOS, MacOS X.

Specialties:

  • Strong skills in data structures, algorithms design and complexity analysis, object-oriented design.
  • Solid experience in developing WSDL and REST web-servicesand client-server.
  • Extensive experience in multi-threading and concurrency, parallel and distributed processing.
  • Skilled with large-scale and high-volume systems.
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