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Nikolay Karakulov | Elance
 
176985602337900
Last Sign-in: Jul 23, 2015

Nikolay Karakulov

Senior Java J2EE Spring Hibernate MySQL Portlet
   Ukraine
  |   Kharkov, Kharkiv
  |  5:31 am Local Time

Overview

Minimum Hourly Rate $25

I'm Senior Java/J2EE developer with 7+ years experience.
I developed a lot of various J2EE web projects with SpringFramework (Spring), Hibernate, Sql, Web services (RESTful, Soap), JavaScript, JQuery, Ajax, etc.

Read More »
Feb 5, 2015|Other IT & Programming|Private|Completed
|
5.0
Oct 8, 2014|Other IT & Programming|Private|Completed
|
5.0
Jul 29, 2010|Web Programming|Private|Completed
|
2.4
Mar 23, 2010|Software Application|Private|Completed

View All »

Portfolio

Tomcat, Java / J2ee, SpringFramework, Hibernate, MySQL, Flash chart, Paypal Payflow...

Skills (10)

Tested
Java
Java Test
My Score
avg
MySQL Administration
MySQL 5.0 Test
My Score
avg
SQL Programming
SQL Skills Test (Hands-on programming skills)
My Score
avg
Passed
AJAX
AJAX Test
My Score
avg
JSP
JSP 2.0 Test
My Score
avg
Spring (Core MVC WebFlow ORM DAO Security) * Hibernate * Struts
J2EE Application Servers: GlassFish * Tomcat * Resin * Jetty
Servlets * JSP * Portlets (Liferay) * SOAP * RESTful WS
Web Services
Javascript

Service Description

EXPERIENCE: 7+ years of Java, J2EE, SQL, JavaScript development,
1+ year of professional Java/J2ee code review

LANGUAGES: Java 1.4/ 5 / 6 / 7, JavaScript

DATABASES & ORM: SQL, MySQL, PostgreSQL, MS SQL, Oracle, Hibernate, JDBC

JAVA APPLICATION SERVERS: JBoss, WebLogic, GlassFish, Tomcat, Resin, Jetty

WEB: J2EE (JEE), SpringFramework 3.2 (Core, MVC (including AJAX), WebFlow, Portlet, DAO/ORM, WebServices(SOAP, REST), Security, JMS, Quartz, Social (Facebook), Memcached, Test, etc modules), Struts, Servlets, Thymeleaf, JSP, JSTL, DWR, AJAX, HTML, DHTML, XHTML, JavaScript, JQuery, Prototype.

PORTALS: Liferay ( using JSR-168 & JSR-256 and Spring Portlet MVC )

XML: various XML parsers (XPath, JDOM, JAXB, SAX, StAX, etc)

TOOLS: Eclipse, maven, gradle, ant, svn, git, JProfiler, JMeter, Jira, Redmine, UML, Power Designer, Enterprise Architect

METHODOLOGIES: Code Refactoring, Design Patterns, Model-View-Controller (MVC), Model- and Test- driven development (MDD, TDD), Scrum, Agile, etc

OS: Linux (Debian/Ubuntu, FC, Mandriva, etc), FreeBSD, Windows

ETC: Lucene Solr, JMS, AWS (S3, SQS, MapReduce), Java multi-threading & concurrence, GeoIP API, JFreeChart, JUnit, Logback, JDoc, Problem & bottleneck solving skills, Troubleshooting, Optimization (memory, speed, sql), JBoss Drools, PayPal Payflow API (including recurring), various API (SerialPort, FTP, Telnet, SSH).

I can develop various Java/J2EE applications for you using a lot of modern technologies.


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Keywords

Java / J2EE (JEE) / JSP / JSTL / Servlets
Spring Framework / Hibernate / Struts
SQL / MySQL / PostgreSQL
AS (JBoss / WebLogic / GlassFish / Tomcat / Resin / Jetty)
SOAP / REST web services / JavaScript (Prototype / JQuery)
AWS (S3 / SQS / MapReduce)
My Snapshot
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
2
3
0
Total
Milestones
Hours
Reviews
5.0
Recommend
Clients
Total
Repeat
Earnings
Private
Private
Total
Per Client
Identity
Username
Nikolaus
Type
Individual
Member Since
February 2008
Elance URL
Verifications
Groups
Nikolay Karakulov | Elance

Nikolay Karakulov