UI design, UX design, Personal project


FETTLER is a sustainable design that provides users with timely maintenance service through an App platform and solves maintenance problems in their daily life so as to increase product utilization rate and extend the service life. Meanwhile, the demands for maintenance can provide workers with more job opportunities.

What is the problem

As China's cities develop, street vendors, who mainly sell food and daily necessities to keep the streets clean, are gradually being eliminated. How to create new job opportunities for these street workers and how to provide convenient services for the residents of the city are the main problems that the project aims to solve.

How do we tackle it

Mobile phones and applications are the most commonly used ways for urban residents to get help and services. I designed an application to build a convenient platform for street workers and residents to contact.


8 Weeks


Design Research

Journey Map


interface design

Graphic design