John s from San Jose, United States is interested in . John s is working as a Freelancer and can be found in many freelancing marketplace.  John s provides freelancing service Writing & Content, Other and Engineering & Science. John s very Skilled with LaTeX, mathematica, Mathematics, MS Excel, MS Outlook, MS Power Point, MS Word and Physics.

John s so far completed 0 projects and has about 0 reviews from clients who has used earlier freelancing projects. John s hourly rate is 8 and gets paid in $.

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