App development refers to crafting software for diverse devices, involving planning, coding, testing, and deployment to meet specific needs. It encompasses ideation, design, development, and iteration for optimal functionality and user experience. This curated collection offers valuable App Development resources contributed by talented individuals.
- Roadmap
- Tools
- Technologies
- Courses
- Books
- YouTube Channels
- YouTube Playlists
- GitHub Repositories
- Projects
- Interview
- Conclusion
To become an App Developer there are a lot of skills that one requires. Let’s look into each field and learn how to proceed to be a successful app developer.
| Resource Name | Description |
|---|---|
| App Development | This is the Roadmap for App Development |
| App Development | This is the Roadmap for App Development |
| React Native Developer Roadmap | A comprehensive roadmap for becoming a proficient React Native developer. |
| Roadmap to become ReactNative Developer | This is an excellent blog that gives quick insight and roadmap to become successful ReactNative developer. |
| Flutter Roadmap | Step by step guide to becoming a Flutter developer in 2024 |
| Android Developer | Step by step guide to becoming an Android developer in 2024 |
Discover a wide variety of tools essential for App Development. They are listed below:
| Resource Name | Description |
|---|---|
| XCode | IDE for developing iOS/macOS apps with support for Swift, Objective-C, and interface design tools. |
| Android Studio | Official IDE for Android app development, based on IntelliJ IDEA, offering tools for Java and Kotlin programming languages. |
| Git | Distributed version control system for tracking changes in source code, collaborating with teams, and managing project history. |
| GitHub | Platforms for hosting Git repositories, managing code, and collaborating with other developers. |
| Figma | Prototyping and design tools for creating wireframes, mockups, and interactive prototypes of app interfaces. |
| Adobe Photoshop | Graphic design tools for creating icons, illustrations, and other visual assets. |
| Android Debug Bridge (ADB) | Command-line tool for debugging Android apps, managing device/emulator instances, and performing various development tasks. |
| Android Emulator(MemuPlay) | Official Android emulator for testing and debugging Android apps on virtual devices. |
| iOS Simulator(Appetize) | Built-in simulator in Xcode for running and testing iOS apps on macOS. |
| Docker | Containerization platform for building, deploying, and running applications in isolated environments. |
| Swagger | Specification and tooling for designing, documenting, and consuming APIs. |
| Firebase Performance Monitoring | Real-time monitoring of app performance metrics, network requests, and user engagement on Firebase. |
| React Native CLI | Official command-line interface for React Native, providing tools to create, build, and run React Native apps.Apps that need to be released in the market are built using this environment |
| Expo | Open-source platform for making universal native apps with React. It provides a set of tools and services for building and deploying React Native applications. |
These are the technologies you can master to be a successful App Developer. They are listed below:
| Resource Name | Description |
|---|---|
| Java | Widely-used, object-oriented programming language known for its portability, robustness, and extensive ecosystem for enterprise and Android development. |
| Kotlin | Modern, concise, and expressive programming language interoperable with Java, favoured for its safety features, concise syntax, and Android development. |
| Swift | Apple's powerful, intuitive programming language for iOS, macOS, watchOS, and tvOS development, designed for safety, performance, and expressiveness. |
| Flutter | Google's UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase, using Dart programming language. |
| React Native | JavaScript framework for building cross-platform mobile apps with a native look and feel, using React.js library for UI components and JavaScript for logic. |
| React | JavaScript library for building user interfaces, forming the core of React Native development. |
| JavaScript | Primary programming language for React Native, essential for writing components and application logic. |
| TypeScript | Superset of JavaScript providing static types, often used in React Native projects to improve code quality and maintainability. |
You can consider these courses for learning App Development:
| Resource Name | Description |
|---|---|
| Codecademy | Offers free interactive courses on HTML, CSS, JavaScript, React.js, Angular, and more. |
| Coursera - iOS App Development with Swift Specialization (Audit Mode) | Allows auditing individual courses in the specialization for free, covering Swift programming and iOS app development. |
| Coursera - Meta React Native Specialization | Become a cross-platform mobile app developer. Learn in-demand skills for developing reliable, scalable and user-friendly mobile apps for multiple operating systems, such as iOS and Android. |
| Udemy App Development Courses | Udemy's app development courses provide comprehensive, hands-on training to help you build professional mobile applications from scratch. |
| Udemy - The Complete React Native + Hooks Course | Comprehensive course covering React Native, Redux, and Hooks for building mobile applications. |
| LinkedIn - Android Development Essential Training | Android is the most popular mobile operating system in the world, holding 85% of global market share. That makes Android the natural starting point for new app developers. This series of courses teaches the basics needed to develop, design, manage, and distribute a native Android application using the Kotlin programming language and the Android SDK. |
| Jetpack Compose MVVM for Beginners | Learn how to build Android apps using Jetpack Compose and the MVVM architecture pattern. |
| Clean Architecture | Explore the principles of clean architecture and how to apply them in Android app development. |
| UI Testing with Jetpack and AndroidX | Discover how to perform UI testing in Android apps using Jetpack and AndroidX libraries. |
| UI Testing for Beginners | Learn the fundamentals of UI testing for Android apps, suitable for beginners. |
| Model-View-Intent (MVI) Architecture | Get acquainted with the Model-View-Intent architecture pattern and its implementation in Android development. |
| Powerful Android Apps with Jetpack Architecture | Learn how to build robust Android applications using the Jetpack architecture components. |
| Unit Testing | Master the art of unit testing in Android development to ensure the reliability and stability of your apps. |
| Dagger2.2+ on Android | Understand and implement Dagger 2.2+ dependency injection in your Android projects. |
| REST API with MVVM and Retrofit2 | Learn how to integrate RESTful APIs into your Android apps using the MVVM architecture and Retrofit2 library. |
| Local Database Cache with REST API | Discover how to implement local database caching with RESTful APIs in Android app development. |
| SQLite for Beginners 2019 | Gain a beginner-friendly introduction to SQLite and Room Persistence Library for Android development. |
| Audio Streaming on Android | Learn how to implement audio streaming functionality in Android applications. |
You can refer to these books on App Development. They are listed below:
| Resource Name | Description |
|---|---|
| Android Programming: The Big Nerd Ranch Guide | Covers Android app development using Java and Kotlin, offering practical examples and exercises to reinforce learning. |
| Head First Android Development - by Dawn Griffiths and David Griffiths | Presents a beginner-friendly approach to Android app development, focusing on building engaging and interactive apps. |
| iOS Programming: The Big Nerd Ranch Guide | Offers a comprehensive guide to iOS app development using Swift, covering topics from basic concepts to advanced techniques. |
| Swift Programming: The Big Nerd Ranch Guide | Provides a thorough introduction to Swift programming language, essential for iOS app development. |
| React Native in Action - by Nader Dabit | Provides practical insights into building mobile apps with React Native, covering topics like navigation, data management, and performance optimization. |
| Learning React Native by Bonnie Eisenman | Offers a comprehensive introduction to React Native, guiding readers through the process of building and deploying React Native apps. |
| Real-World Android by Tutorials | Build professional, secure Android apps for the real world using the most important architectures and libraries. |
| Programming Android with Kotlin | This book helps Android developers make the transition from Java to Kotlin and shows them how Kotlin provides a true advantage for gaining control over asynchronous computations. |
| How to Build Android Apps with Kotlin | This book starts with the fundamentals of app development. Moving ahead, you'll get to grips with testing, learn how to keep your architecture clean, understand how to persist data, and gain basic knowledge of the dependency injection pattern. Finally, you'll see how to publish your apps on the Google Play store. |
| Instant Android Fragmentation Management How-to | Instant Android Fragmentation Management How-to is a step-by-step guide to writing applications that can run on all devices starting from Android 1.6. |
| Instant Android Systems Development How-to | Instant Android Systems Development How-to provides a gentle introduction to the platform internals without sacrificing depth. |
| Android Things Quick Start Guide | This book takes you through the basics of IoT and smart devices. It will help you to interact with common IoT device components and learn the underlying protocols. For a simple setup, we will be using Rainbow HAT so that we don't need to do any wiring. |
| 33 Engineering Challenges of Building Mobile Apps at Scale eBook & Other Learnings | Industry practices used by large Native mobile teams. |
| Android High Performance Programming | Build fast and efficient Android apps that run as reliably as clockwork in a multi-device world. |
| Android Internals: A Confectioner's Cookbook | Deals exclusively with the internals of the Android operating system. |
| Android Apprentice | Android Apprentice is the book for complete beginners to Android development. |
| Reactive Programming with Kotlin | The book that teaches you to use RxJava, RxAndroid and RxKotlin to create complex reactive applications on Android and exercise full control over the library to leverage the full power of reactive programming in your apps. |
| Android Test-Driven Development by Tutorials | A book that teaches you to write sustainable, testable apps, as well as to apply testing strategies to legacy projects via Espresso and UI tests, code coverage and refactoring. |
| Advanced Android App Architecture | In Advanced Android App Architectures, you'll find a diverse and hands-on approach to architecting your apps on Android. Learn how to build scaleable and maintainable architectures in Android and Kotlin, including MVC, MVP, MVI, MVVM and VIPER! |
| Data Structures & Algorithms in Kotlin | A book that teaches you the fundamental tools of implementing key data structures in Kotlin, and how to use them to solve algorithms. |
| Kotlin for Android App Development | This book hits the sweet spot between theory and practice, teaches you the best practices for object-orientation, functional programming, interoperability and more in Kotlin, and gives you a practical intro with hundreds of code listings. |
| Elements of Android Jetpack | This book follows in the footsteps of The Busy Coder's Guide to Android Development, to introduce developers to Android app development, focusing on Jetpack. Here you will learn how to set up an Android app for Java or Kotlin, create a user interface, and more! |
| Exploring Android | This book has you build an app from the beginning. Whereas traditional programming guides are focused on breadth and depth, this book is focused on “hands-on”, guiding you through the steps to build the app. |
| Elements of Android R | Each new release brings new opportunities and new challenges for Android developers. Many of the new challenges are extensions of the problems introduced in last year's Android 10. So, if you are worried about further changes to storage or permissions, or you are nervous about new restrictions being placed on developers, this book is for you! |
| Elements of Android Room | This book explores Room. |
| Elements of Android Q | As usual, Android 10 changed some things that affect developers and apps. This book profiles those changes and helps point out what you need to do to adjust your app to cope with those changes. So, if you are worried about the death of external storage and other things that Android 10 brings with it, this book is for you! |
| Learning RxJava | In this book, you'll cover the core fundamentals of reactive programming and learn how to design and implement reactive libraries and applications. |
| Gradle Recipes for Android | This hands-on guide provides a collection of Gradle recipes to help you quickly and easily accomplish the most common build tasks for your Android apps. |
| Kotlin for Android Developers | Kotlin for Android Developers. |
| Android™ Notes for Professionals book | Android™ Notes for Professionals book. |
| Android System Programming | Build, customize, and debug your own Android system. |
| Head First Android Development | You'll learn hands-on how to structure your app, design flexible and interactive interfaces, run services in the background, make your app work on various smartphones and tablets, and much more. |
| Professional Android | Professional Android, 4th Edition shows developers how to leverage the latest features of Android to create robust and compelling mobile apps |
| Android Studio 3.6 Development Essentials | Update your Android studio skills and build modern Android applications using Java. |
| Mastering Firebase for Android Development | Develop a fully functional dynamic Android application using the latest features of Firebase. |
| The Busy Coder's Guide to Android Development | This book contains over 200 chapters, covering everything from the first steps in getting an app going to advanced development techniques. Use the search field in the nav bar to see what is inside this book and the rest of the CommonsWare library! |
You can consider these YouTube Channel for learning App Development:
| Resource Name | Description |
|---|---|
| Traversy Media | Brad Traversy covers a wide range of topics including web and mobile app development, JavaScript frameworks, and more. |
| The Net Ninja | Shaun Pelling (The Net Ninja) offers tutorials on various programming languages and frameworks, including web and mobile app development. |
| CodeWithChris | Chris Ching provides tutorials and tips for iOS app development using Swift and Xcode, catering to beginners and intermediate developers. |
| The Coding Train | Daniel Shiffman (The Coding Train) creates educational content on programming, including mobile app development, using creative and engaging approaches. |
| Academind | Maximilian Schwarzmüller (Academind) provides tutorials on web and mobile app development, JavaScript frameworks, and more, with in-depth explanations and practical examples. |
| Pradip Debnath | Pradip Debnath is one of the best tutor for app development,explains everything from scratch,those who are new can also understand quickly. |
| Ben Awad | Focuses on React Native, React, and other web development technologies, with a mix of tutorials, live coding, and tech discussions. |
| Android Development for Beginners | Learn how to develop an android app from scratch in this full course for beginners. |
| Resource | Description |
|---|---|
| IOS App Development | This Youtube playlist'IOS App Development' by Tutorialspoint is the beginner friendly course, this gives the beginners a good start for learning the ios app development. |
| The Complete Android App Developer Course | The Complete Android App Developer Course by Master Coding" is a comprehensive playlist aimed at teaching aspiring developers the fundamentals and advanced techniques of Android app development. |
| Swift Basics (Beginner Level) by Swiftful Thinking | This "Swift Basics (Beginner Level) by Swiftful Thinking" is a curated playlist designed to introduce beginners to the fundamentals of Swift programming language. Led by Swiftful Thinking, this series covers essential concepts and syntax, offering a solid foundation for individuals interested in iOS app development or Swift programming. |
| Learn swift | This Playlist 'Learn Swift' is for absolute beginners. In this multi-part tutorial, learn the basics of Swift programming for making apps by watching live demos, following examples, doing exercises and reading the lesson notes and more. |
| Flutter Tutorial for Beginners | In this Flutter tutorial for Beginners series, they will show you how to use Flutter (and Dart) to create Android and iOS apps from scratch. We'll learn all about widgets, packages, assets, asynchronous and more. |
| Free Flutter Course (Full Flutter Course for Beginners) | The "Free Flutter Course (Full Flutter Course for Beginners)" is a comprehensive learning resource aimed at beginners who want to dive into Flutter development. This course covers the basics of Flutter framework, including widgets, layouts, state management, and more. |
| Resource | Description |
|---|---|
| Awesome Flutter | This github repo is a collection of Flutter libraries, tools, tutorials, articles, and other resources. It aims to provide a comprehensive collection of high-quality resources to help Flutter developers enhance their skills and productivity. The repository is maintained by the Flutter community and is regularly updated with new resources. |
| Awesome Android | This Github repo is a curated list of Android libraries, frameworks, tools, and other resources. This repository serves as a one-stop destination for Android developers looking for high-quality libraries and tools to enhance their development process. It includes resources for various aspects of Android development, from UI design to networking. |
| Awesome IOS | This Github repo aims to provides a collection of high-quality tools and resources for iOS developers. It covers a wide range of topics, including UI design, networking, data storage, and more. |
| Awesome Kotlin | This repo aims to provide a comprehensive collection of high-quality resources to help developers who use Kotlin for various purposes such as Android development, server-side development, and more. It is maintained by the Kotlin community and is regularly updated with new resources. |
| facebook/react-native | Official repository for React Native, containing the core framework and related tools for building React Native applications. |
| Awesome React Native | This repo aims to serve as a comprehensive guide for developers looking to improve their skills, find useful tools, and stay updated with the latest trends in React Native development. The repository is maintained by the React Native community and is regularly updated with new resources. |
| NativeBase | This repo contains code for some inbuilt ,cross-platform UI components for React Native to build a consistent design across different devices. |
| React Native Firebase | Comprehensive Firebase integration for React Native, supporting authentication, database, storage, analytics, and more. |
| React Native Localize | Library for handling localization and internationalization in React Native apps, supporting language and region detection. |
| Resource | Description |
|---|---|
| Unit Convertor App | A Unit Converter app built with Jetpack Compose provides a sleek, modern interface for converting between various units of measurement, such as length, weight, and temperature. It leverages Compose's declarative UI toolkit to offer real-time updates, intuitive navigation, and a responsive layout that adapts seamlessly to different screen sizes and orientations. |
| Stop Watch | A simple stopwatch app using Jetpack Compose features a clean and intuitive interface. It allows users to start, pause, and reset the timer with responsive buttons and displays elapsed time in a large, easily readable format. The app leverages state management and composables for smooth animations and performance. |
| CSETech | CSETech is a cutting-edge mobile application designed for Computer Science Engineering (CSE) students, offering a wealth of resources such as lecture notes, suggestions, and PVQ papers. Built using Jetpack Compose, it delivers a modern, intuitive, and highly responsive user interface, ensuring seamless access to educational materials on the go. |
| Music Streaming Application | A **Static Music Streaming Application** using Jetpack Compose is a mobile app prototype that showcases the user interface and design elements of a music streaming service. It does not include backend functionality, but highlights components such as music libraries, playlists, and media controls using Jetpack Compose for a modern, declarative UI. |
| Voice to Text Convertor | A voice-to-text app using Jetpack Compose is an Android application that converts spoken words into written text. It leverages Jetpack Compose for its UI components, providing a modern, declarative approach to building the user interface, and integrates with Android's SpeechRecognizer API to capture and transcribe voice input in real-time. |
| Flip a Cpoin | A "Flip a Coin" app built with Jetpack Compose provides a simple and intuitive interface for simulating a coin toss. Users can tap a button to flip the coin, which will display an animation or result showing either heads or tails. The app utilizes Jetpack Compose's declarative UI framework for a seamless and modern user experience. |
| To do list | A To-Do List app built with Jetpack Compose provides a sleek and intuitive interface for managing tasks. Users can easily add, edit, and delete tasks, with real-time updates and smooth animations enhancing the user experience. The app leverages Compose's declarative UI to ensure a modern, responsive design that adapts seamlessly to different screen sizes. |
| Dice a Roll | Dice Roll App: Enjoy a sleek and intuitive experience with Jetpack Compose. Roll using images, making every gaming moment immersive and fun. |
Here are some Interview Preparation Resources.
| Resource Name | Description |
|---|---|
| 10 Essential Mobile App Interview Questions | This Website consists of curated app development interview questions with the answers pravided by different persons here we can even post the question which were asked in our interview.Top 10 most frequently asked questions will be displayed. |
| Interviewing Guides-BarRaiser | This Website provides the App developer Interview Guide.Tells about the rounds which were present in the interview,types of questions,tips and tricks to crack mobile app Interview. |
App development is an exciting and dynamic field that empowers developers to create innovative and user-friendly applications for a variety of platforms, including mobile devices, desktop computers, and the web. With the proliferation of smartphones and the increasing demand for mobile solutions, app development has become an essential aspect of modern technology. The wide range of tools and frameworks available, such as React Native, Flutter, Xamarin, and Android Studio for mobile app development, as well as React.js, Vue.js, and Angular for web app development, provide developers with the flexibility and resources to bring their ideas to life. The iterative nature of app development, from design and prototyping to testing and deployment, emphasizes the importance of user experience and feedback. The app development community is vibrant and supportive, offering a wealth of resources like tutorials, forums, and developer communities to assist both beginners and experienced developers. To excel in app development, hands-on experience is crucial—participate in coding challenges, contribute to open-source projects, and build your own apps to hone your skills and showcase your talent. This practical approach not only enhances your technical proficiency but also opens up exciting career opportunities in the ever-evolving world of software development.
Never stop learning !