# System Design Hero

> Master system design concepts through interactive explanations and quizzes

Canonical page: [https://chrome-stats.com/d/com.codingshell.system\_design\_hero](https://chrome-stats.com/d/com.codingshell.system_design_hero)

## Overview

- **ID:** `com.codingshell.system_design_hero`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** CodingShell
- **Category:** EDUCATION
- **Downloads:** 2,332
- **Version:** 1.0.8
- **Last updated:** 2025-08-11
- **First published:** 2025-03-23
- **Publisher country:** IL
- **Size:** 22 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.codingshell.system_design_hero)
- **Website:** [https://codingshell.com](https://codingshell.com/)
- **Privacy policy:** [https://codingshell.com/system\_design\_hero.html](https://codingshell.com/system_design_hero.html)

## Description

System Design Hero guides you through essential concepts in system architecture, such as scaling, load balancing, databases, caching, microservices, and message queues. Interactive explanations, clear examples, and quizzes reinforce your knowledge and help you master these critical skills.<br><br>* Learn key system design principles step-by-step.<br>* Test your knowledge with interactive quizzes.<br>* Track your progress and unlock advanced topics.<br><br>Ideal for engineers preparing for system design interviews or building practical knowledge<br>Become confident in designing scalable and efficient systems with System Design Roadmap

## Rankings

- #911,685 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.codingshell.system_design_hero.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.codingshell.system_design_hero)