Gregory kostrzynski from Warsaw, Poland is interested in Value creation by cost reduction and innovation. Gregory kostrzynski is working as a Freelancer and can be found in many freelancing marketplace.  Gregory kostrzynski provides freelancing service Other. Gregory kostrzynski very Skilled with Knowledge of Microsoft Office, Symfonia Sage, Sun Systems, English business writing, Negotiations and Microsoft Dynamics Ax.

Gregory kostrzynski so far completed 0 projects and has about 0 reviews from clients who has used earlier freelancing projects. Gregory kostrzynski hourly rate is $13 and gets paid in $.

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