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Sergiy Bezzub

Lead Software Engineer at GlobalLogic

Summary

I started my carrier as a C/C++ software engineer. Since 2000, I have specialized in enterprise applications centered on Java. I'm a server-side guy and I have strong experience in base JEE technologies like EJB, JDBC, JNDI, JMS, JPA. Last several years my key-technologies are: JBoss ESB services, JAX-WS(SOAP) services and JAX-RS(RESTful) services.

My expertise:

  • create quality software within reasonable time period.
  • set up development process and ensure that goals are met.
  • use quality control to increase quality of code
  • use unit testing and continuous integration to reduce maintenance costs

Besides, I have experience leading teams and individuals, strong understanding of SCRUM process and agile methodologies.

Skills

RESTful
SOAP
JPA
Core Java
Java Enterprise Edition
SOA
Scrum
Continuous Integration
JUnit
JSON
XML
Maven
JBoss Application Server
WebLogic

Work experience

Aug 2013Present

Lead Software Engineer

 GlobalLogic Ukraine LLC

Enterprise Banking Software development

Apr 2013Aug 2013

Senior Java Developer

Intetics

Developed a web application - Digital map of the area

Apr 2011Apr 2013

Lead Java Developer

Team International, Telenor DC
  • Successfully migrated server side business logic of own corporate enterprice applications from the Weblogic (WLI) platform to the JBoss (SOA) platform
  • Successfully managed team 6 senior java developers
  • Applied several architectural and process improvements

Feb 2010Apr 2011

Senior Java Developer

Luxoft, UBS DC

Developed enterprise banking system  with web client for UBS

Oct 2007Nov 2009

PM

Panraven Inc
  • Managed team 10-20 developers
  • Built development process as result amount of bugs was decreased
Dec 2005Sep 2007

Head of Java Department / PM

Program-Ace/UA
  • Designed architecture for java back-end of enterprise application MeetYouOnline
  • Managed Java Department about 10 developers
Apr 2004Dec 2005

PM

CDD/Letwork.UA
  • Managed team 10 -15 developers
  • Managed small web projects
Nov 1999Apr 2004

PM / Java Expert 

Nix Solutions
  • Implemented enterprice application with Web client - BanerPool
  • Designed Java Enterprice Warehouse System
  • Managed developers team 10-20 developers
Aug 1995Nov 1999

C/C++ Developer

Join Stock Company INEC, UA

Implemented Energy Accounting System

Aug 1988Aug 1995

Engineer/Software Engineer/Senior Software Engineer

Kharkov Institute of Radio-physics and Electronics[

Implemented following applications:
- Images processing system
- Acoustical instruments investigation system

Education

Jan 1983Jan 1988

M.S.

Harkivs'kij Deržavnij Tehnicnij Universitet Radioelectroniki