Roger f from Mundelein, United States is interested in Sustainable Technology | Materials | Energy | Quality . Roger f is working as a Freelancer and can be found in many freelancing marketplace.  Roger f provides freelancing service Other and Writing & Content. Roger f very Skilled with Business Process Improvem..., Music Composer See Www.r..., Research and Development and Technical Writing.

Roger f so far completed 0 projects and has about 0 reviews from clients who has used earlier freelancing projects. Roger f hourly rate is (not mentioned) and gets paid in $.

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