linkedin.com/in/umbach
How a techstars growth mentor grows startups
Discover the right investors for your start-up.
AI to find the most innovative tech companies & share ideas
Have your own car, without the hassles of car ownership
Login to any account on any device with your fingerprint
The fastest way to build APIs for IoT applications
The social podcast app 🎧
Build powerful and intelligent conversational apps 💁🤖
Best error pages on the web.
Where to? See upfront fares & estimated arrival times
Your smart search 🔍 assistant across personal cloud ☁️
Talking about the hashtag, Product Hunt, and MessinaBot
The world’s first Self-Driving Ubers
MIT's new app lets you program any object
Write emails faster using keyboard shortcuts and templates
Free, ad-free music from Pandora for Uber drivers
Open source, conversational UI and contextual design
