Jaampr founder Pablo Araya Romero used open-source libraries to jumpstart his geo-referenced social application, saving time and money before things got off the ground. In this episode of Google Developers, we’ll learn the five tricks he employed to quickly deploy social, design, and other aspects of his app.

How I: is a video series where entrepreneurs share their tips, hacks, and lessons learned. Check out the full playlist at http://goo.gl/FyQr7A. Jaampr is a Launchpad startup – learn more and apply at https://g.co/launchpad.