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Roger Li

#875930

18 followers 9 following

33 points

About Activity Upvotes Collections Stacks Reviews

6 Upvotes

Startup Graveyard History shouldn't have to repeat itself

Jelly The smallest 4G smartphone

Price&Cost The best way to stay on top of your project costs

C2 4-in-1 alarm clock with wireless bed shaker

Jelly Let's help eachother