Guan yongchun from ShenYang, China is interested in Senior Java j2ee Mobile Developer. Guan yongchun is working as a Freelancer and can be found in many freelancing marketplace.  Guan yongchun provides freelancing service Websites, IT & Software, IT & Programming and Design, Media & Architecture. Guan yongchun very Skilled with HTML, Java, Data Modeling, C#, AJAX, XHTML, CSS, Oracle Administration and Data Structures.

Guan yongchun so far completed 0 projects and has about 0 reviews from clients who has used earlier freelancing projects. Guan yongchun hourly rate is $10 and gets paid in $.

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