$11.11 – $30.00/hr
11 jobs completed
475 Upwork hrs
J2EE, DBs, GIS, C++, App. Servers, Map servers, .Net Framework
Experienced Web Java (JSP, Struts, JSF, Facelets, ICEfaces) Developer
Java/C++ Software Developer
C++, Java Developer
We have very strong skills in Java (J2EE, JME JDBC, JNI, JMX, JDBC, Hibernate,
EJB, Xerces, JAI, etc.), C, C++ (VC++, C Builder, gcc, MFC, Win32, ActiveX,
POSIX), .Net (1, 2, 3), Delphi.
Also we have experience in GIS (ArcGIS, geo-tools), map servers (Google maps,
In our projects we used Oracle (from version 8 to 11g), MS SQL Server (from
version 7 to 2007), DB2, Postgres, MySql.
OS we used to work with: Windows (from 98 to Vista), Linux (Red Hat, SuSE),
RTOS QNX 6.2.
This is a brie…
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Customize Spark XMPP client
– / $111.10 (5 hrs @ $22.22/hr)
– / $44.44 (fixed-price)