Piotr Kowalski

Piotr Kowalski

Certified Java/JEE developer

Poznań, Poland

$22.22/hr

(5.00)

What's the difference?
Overview

Over the last 6 years, I have developed a wide range of applications using Java technologies.
I have experience in following:
HTML. JavaScript, AJAX, CSS
JSP, Struts 1/2, JSF
Spring, Hibernate, JMS, JDBC
mySql, postgreSQL, Oracle.
SQL, PL/SQL
JBoss, Tomcat, Websphere

My skills are confirmed by SCJP (Sun Certified Java Programmer) and SCWCD (Sun Certified Web Component Developer) certificates.

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Work History & Feedback

Small java beta software

“Piotr is a very good programmer, he was completed my task better than i expected with lightning speed. I will recommend him and will use him again asap.”
5.00
Fixed Price $22
Tests Taken
Name Percentile Score

Advanced Java Test

97

HTML 4.01 Test

87

JSP 2.0 Test

80

Java Test

95