Valeriy Pavlovskiy available

Valeriy Pavlovskiy

Senior Java/ JEE Architect/Developer, Oracle Developer/DBA (SQL/PLSQL/setup&adjusting instance,etc)

available
Profileimage by Valeriy Pavlovskiy  Senior Java/ JEE Architect/Developer, Oracle Developer/DBA (SQL/PLSQL/setup&adjusting instance, etc) from
  • Freelancer in
  • Graduation: not provided
  • Hourly-/Daily rates: 50 $/hour
  • Languages: English (Limited professional) | Ukrainian (Native or Bilingual)
  • Last update: 12.09.2016
KEYWORDS
SKILLS
Base language today Java: I am working with Java almost since its creation, today  version 1.8x use new features as lambda expressions, default metods, streams, attentively watching the new features of version 1.9.  Briefly about the basic knowledge of Java:  core, concurrent APIs, collection APIs, RMI, AWT, Swing, JavaFX, Aplet, J2EE&framework: Servlet, JSP, JSF(PrimeFaces, MyFaces), JSTL, JAXB , JDBC, EJB 1-3.x, JPA, JTA, ORM (Hibernate, iBatis, EclipseLink, Ebean and etc.), JMS, Spring(IoC, AOP, JPA, MVC, Security, WS, JMS), Struts, parsers DOM/SAX, ADF BC for Oracle,WS(JAX-WS-RS,Rest, Asics, SXF, JBoss-WS) and  more etc.
Other languages that I used: C/C++(MFC), Perl, Pascal/Delphi, SQL, PLSQL, VBA, HTML5, CSS3, XML/XSL/XSD, JavaScript(JQuery, Bootstrap, AJAX), AS3,  ASP/ASPX/C#, Assembler(for more processors),   PHP, script-languages Unix.
Data bases: Oracle (version from 7 to 12,  version  12 with SDB and PDBs  used in production from 2013)  roles as developer  and administrator, Interbase, MySQL, MSSQL,  DB2, HSQLDB, Derby and etc.
OS: Windows, Linux(RedHat, Ubuntu used all LTS version), FreeBSD, Android.
IDE: Eclips, NetBeans IDE, IntelliJ IDEA, JDeveloper, IngeDev,Visual Studio , Delphi, SQLNavigator, SQL Developer, Flash, Flex developer, Flash Develop, Zend Studio.
Automated unit and complex testing: using Junit, EasyMock, PowerMock, Mockito, Arquallian frameworks and etc.
Project Management: with strong skills in project starting, planning, execution, tracking and control.
XML Technologies and API: HTML, XHTML, AJAX,  XML, CFML, JSP, SAX, DOM, XSLT/XSL, XPATH, DTD, XSD, JAXP, JAXB, JMS.
Web and application servers and web-containers: Apache(Tomcat), IIS, OAS, JBoss, GlassFish, WebLogic and etc.
Web design and developing:  HTML5/CSS3, JS, JQuery, SASS/LESS processors(Bootstrap, Stylus, Math),  debuging (Firebug, WebDeveloper,Yslow, etc.),  editors (SublimeText, Emacs, etc.), Flash/Flex /AS3.
Development technologies: Waterfall, Agile  Scrum, Version One, Jira, Jira Agile.
Project build and management: Ant, Maven, Ivy.
Version control:  Git, SVN, CVS, Mercurial and etc.
Good understanding of OOP, Design Patterns based (creation, structurial, behavioral), MVC, MVP, MVVM , Anti-patterns, Clean Code, Refactoring principles, Parallel Computing, Big Data & NoSQL and etc..
Experience in application areas:  statistics, taxation, customs, economy, investment, exchange trading (Forex, futures, NYSE, NASDAQ, AMEX), production management, business analysis, medicine, accounting, banking, service sector, internet, database administration and more else.
 
REFERENCES
I have great experience in a enough big projects, among which IngeniCo Canada, the Tax administration Ukraine etc.
TIME AND SPATIAL FLEXIBILITY
Prefer to work remotely. Available for short assignments in Europe.
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