An as close as possible copy of the IFTTT onboarding experience. This prototype is also made in 4 other tools (Pixate, Origami, Framer & Form) to compare the differences between them. More info: http://medium.com/sketch-app-sources/five-app-prototyping-tools-compared-form-framer-origami-pixate-proto-io-c2acc9062c61 Original app: http://appstore.com/IFbyIFTTT

I used the Sketch "Delicious" free UI Kit for a food recipes app. It includes 11 pixel-perfect screens. I just added Proto.io interactions and created a great prototype! This Delicious UI Kit was designed by Robert Anitei Sketch source: https://www.sketchappsources.com/free-source/1765-delicious-ui-kit-sketch-freebie-resource.html

This project simulates an automatic logout after 5 seconds of inactivity in the prototype.

Project using Variables to simulate Drag and Drop to Snap functionality into a predefined area. While also adding Animations and States for a more smooth and elegant process.

A simple implementation of how to simulate a Dynamic List which the user can manually increase or decrease using a single Container, a List component and States.

Prototype for a tourism app, more info at www.trotalo.com

A simple implementation of Pull to Refresh

Concept intro of a mobile app. Loading screen and logo animating to the home screen of the app. Content appears in a subtle animation.