Siarhei Kirpichonak

Siarhei Kirpichonak

Java, liferay, OpenClinica, EDC, Clinical Trials

Vitebsk, Belarus



What's the difference
Siarhei Kirpichonak

I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects.

Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

Siarhei Kirpichonak has added 6 portfolio pieces. Create an account to review them.

Work History & Feedback

Java/Spring/Maven Developer

47 hrs @ $33.33/hr
Earned $1,567
“They're great!”


Java programmer with play framework experience

19 hrs @ $24.50/hr
Earned $470
“he has strong skills but is unreliable and did not deliver as per agreed deliverables. disappeared in between the project on 2 ocassions without informing.”


Liferay / Icefaces portlet developer

634 hrs @ $31.11/hr
Earned $15,855
No feedback given

Openclinica study setup and system integraion

59 hrs @ $30.00/hr
Earned $1,770
Job in progress

Tests Taken
Name Percentile Score

Java Test v2


Java Test v3


oDesk Readiness Test for Independent Contractors and Staffing Managers