Price Today App is a an android application that disseminates price updates of agricultural good in a specific region. Features includes can budget your expenses before going to the market, can report abusive vendors to the authority and can suggest specific markets with most available products you need to buy.

Projeto desenvolvido para a disciplina Ergonomia das Aplicações Multimédia (2015/2016) com Inés Pérez Rey e Ramona Samson

Try it: rotate the circle with your finger (goes from 14 - 28) Help needed: play "tock" sound ONLY when temperature changes (every 30 degrees)

Interaction prototype of the image behaviour from the Facebook Paper app.

Done to explore setting colors with sliders and some Math expressions. Additional features, should anyone wish to build, would be to convert to HSV space, and to produce Hex color codes as well. To use colors, in the color controls of an element, replace the #XXXXXX hex code with this: rgb(255,125,45). Two swatches are provided, since color combinations are more interesting than single colors. Swatches are draggable.

An interface prototype in Material Design

This Animated navigation bar project was created to simulate feedback when interacting with a button on a navigation bar while also giving it some snap functionality. Was created using Containers and States.

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