Alexandre Kopelevitch

Increase Facebook mobile app installs within minutes

Make yourself more efficient and productive

Fix the things that make 🍎 OS X annoying

The fastest tool for measuring anything on your Mac's screen

Modern email that works for you

Open source tapping game built with Javascript

Airbnb for your Wi-fi connection

A global community of travelers working remotely.

Share cafés and their Wi-Fi speeds — w/ Foursquare check-ins

Referrals make the best hires.

Craft a more perfect digital experience