Application of Mr quiz online game

Mr quiz,the best application similar to snapQ and HQ trivia ,with giving exciting online matches

About Mr quiz


Increase your information with Mr quiz and enjoy your free time .An eye-catching graphic with many new features.More than 10000 questions in cool categories are waiting for you.

Play and show off with your information. Play and win cash. Be entertained and enjoy, win a  position in the champion team and get famous. Submit questions in the game so that we publish it with your name and you’ll get a prize. Introduce the game to your friends to see who can answer more. Experience a new game with a simple and special and modern graphic and wait for our updates. We will soon be by your side with new features.

Application features

Our technology


The core of our software is developed with Node.js and the most important point of this section is that it was developed with GraphQL architecture.

GraphQL is a query language for APIs and is considered as an architecture for APIs. GraphQL was first developed in the Facebook environment to address the internal flaws of mobile applications and has since been used specifically on social media. Finally, it was introduced to the developer community in 2015 as open source, and today it has become a new architecture for the API.

We use PostgreSQL database, which is one of the best in the world.

Android and IOS versions of this software are coded natively with GraphQL architecture and the passenger and driver versions are separate. The management portal version and the web application version (PWA) have been developed with React.js and with the GraphQL architecture.

front end

back end

System integration

Some pages of the application

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Ruby on Rails
Angular JS


Google Maps


Google Auth

The first project of the application>>

The peoject of the second website >>