Build Beautiful, Fast & Cross-Platform Mobile Apps

App Development with Flutter

3874+

2432+

Master Flutter & Dart – Build iOS & Android Apps from a Single Codebase.

Course Overview

Flutter is Google’s revolutionary UI toolkit that allows you to build natively compiled, beautiful, and high-performance mobile applications for iOS and Android from a single codebase. This comprehensive course is designed for beginners and aspiring developers who want to become professional Flutter App Developers. You will learn everything from Dart programming to advanced UI/UX design, state management, API integration, and publishing apps on Google Play Store & Apple App Store. By the end of this course, you will be able to build real-world, production-ready mobile applications and start your freelancing career.

Course Curriculum

Module 01: Dart Programming Language Mastery (Class 01–07)

Class 01: Introduction to Flutter & Setup

What is Flutter and Dart and how they work together
Flutter vs Native vs React Native (performance & development differences)
Career opportunities in mobile app development (job + freelancing scope)
Course roadmap overview and final project structure
Flutter SDK installation and environment setup
IDE setup using Android Studio / VS Code
Running first Flutter application on emulator and real device

Class 02: Dart Basics - Variables & Data Types

Understanding variables: var, final, const and their differences
Core data types: int, double, String, bool, List, Map
String interpolation for dynamic text building
Type conversion between data types
Basic user input handling in Dart

Class 03: Control Flow in Dart

Conditional statements: if, else, else-if
Switch-case usage for multiple conditions
Logical operators for decision making
Nested condition handling in real scenarios
Problem-solving logic building using conditions

Class 04: Loops & Functions

Loop structures: for, while, do-while
Usage of break and continue in loops
Function creation and structure
Return types and void functions
Named and optional parameters in functions
Arrow functions for concise logic

Class 05: OOP in Dart – Part 1

Understanding class and object concept
Different types of constructors
Usage of this keyword in classes
Methods and properties in objects
Static members and usage scenarios
Basic real-world object modeling

Class 06: OOP in Dart – Part 2

Inheritance and code reuse concept
Method overriding in subclasses
Polymorphism in real applications
Encapsulation for data protection
Abstraction concept in Dart
Abstract classes usage

Class 07: Advanced Dart

Working with List, Set, Map in detail
Collection methods for data manipulation
Basics of null safety in Dart
Exception handling using try-catch
Future basics for async programming
Generics introduction for reusable code

Module 02: Flutter UI Development (Class 08–14)

Class 08: Flutter Architecture & Widgets

Flutter project structure and organization
Widget tree concept and rendering flow
Stateless vs Stateful widget difference
BuildContext usage in Flutter
Hot reload vs hot restart behavior
Creating reusable widgets for scalable apps

Class 09: Basic UI Design

Scaffold and AppBar for screen structure
Text styling and customization
Container widget with decoration and layout
Row and Column for UI arrangement
Padding and spacing management
Alignment system for positioning elements

Class 10: Material Design & Beautiful UI Creation

Understanding Material Design principles
ThemeData customization for consistent design
Color system and typography setup
Card and button styling techniques
Elevation and shadow usage for depth
Clean UI design rules for professional apps
Building modern and attractive UI layouts

Class 11: Advanced Layout Design

Stack and Positioned for layered UI design
Expanded and Flexible for dynamic layouts
Wrap widget for responsive content flow
MediaQuery usage for screen adaptation
LayoutBuilder for responsive UI logic
Building fully responsive mobile UI

Class 12: Lists & Grid UI

ListView and GridView implementation
Builder pattern for dynamic rendering
Horizontal and vertical list layouts
Card-based UI design structure
Dynamic UI rendering from data sources
Custom reusable item widgets

Class 13: Navigation System

Navigator push and pop mechanism
Passing data between screens
Returning data from pages
Named routes implementation
Bottom navigation bar structure
Drawer navigation system

Class 14: Image Handling, Network Images & Caching

Using asset images in Flutter apps
Loading images from network/API
Handling loading and error states for images
Placeholder UI for better UX
Cached image concept for performance improvement
Shimmer loading effect for smooth UI experience
Image optimization for production apps

Module 03: State Management & API Integration (Class 15–20)

Class 15: State Management Basics

Understanding state in Flutter apps
setState usage and lifecycle
Stateful widget behavior
UI rebuild mechanism
Basic state handling techniques

Class 16: Provider State Management

Provider concept and architecture
ChangeNotifier usage for state updates
Consumer widget for UI updates
Multi-provider setup in apps
Shared state management between screens

Class 17: State Architecture Basics

Separation of UI and business logic
Simple scalable architecture structure
App state organization techniques
Clean and maintainable state handling

Class 18: REST API Integration – GET

Introduction to REST APIs
HTTP methods overview
Dio package setup and configuration
GET request implementation
JSON response parsing
Loading and error handling

Class 19: REST API Integration – POST

POST request implementation
Sending data to backend server
Model class creation for API data
JSON serialization and deserialization
Basic API flow structure

Class 20: Local Storage

SharedPreferences usage for simple storage
Hive database introduction
Secure storage for sensitive data
Session handling techniques
Offline data storage concepts

Module 04: Firebase (Class 21–24)

Class 21: Firebase Setup

Creating Firebase project
Android configuration setup
Flutter Firebase integration
Basic project linking and configuration

Class 22: Authentication

Email and password authentication
Signup and login flow implementation
Logout system handling
User session management basics

Class 23: Firestore Database

Firestore database introduction
CRUD operations (Create, Read, Update, Delete)
Data structure design in Firestore
Real-time data update concept

Class 24: Firebase Storage + Notifications (Basic)

Uploading images and files to Firebase Storage
Retrieving uploaded files
Basic push notification setup
Receiving notifications in app

Module 05: E-commerce App Development (Class 25–32)

Class 25: E-commerce App Setup & Product Listing

Project setup for e-commerce application
Product model creation and structure
Product listing UI design
Fetching products using API
Category-based product display system

Class 26: Product Details Screen

Product detail page UI design
Image gallery implementation
Product price and description display
Add to cart button UI integration
Related products section display

Class 27: Cart System Development

Add to cart functionality
Cart state management implementation
Quantity increase and decrease logic
Remove item from cart feature
Cart total price calculation

Class 28: Wishlist System

Add and remove wishlist items
Wishlist UI design implementation
Favorite products handling logic
Persistent storage for wishlist data

Class 29: Checkout Flow

Checkout screen UI design
Address selection interface
Order summary layout
Price breakdown display
Order confirmation flow design

Class 30: Order Management

Order creation logic implementation
Order list screen UI
Order details screen design
Order status tracking interface
User order history management

Class 31: Performance Optimization & Debugging

Using Flutter DevTools effectively
Optimizing widget rebuilds
Image optimization techniques
Pagination implementation basics
Overall app performance tuning

Class 32: Final Project & Career Preparation

Building complete production-level e-commerce app
Git and GitHub workflow usage
Portfolio project preparation for job market
CV building for Flutter developers
Freelancing roadmap guidance
Interview preparation basics
Final project submission and evaluation

Career Opportunity

Flutter Mobile App Developer

Design and develop high-performance, beautiful mobile applications for Android and iOS using Flutter.

Cross-Platform App Developer

Build native-like apps for both Android and iOS from a single codebase, saving time and cost.

Frontend Mobile Developer

Specialize in creating stunning user interfaces and smooth user experiences for mobile apps.

Freelance Flutter Developer (Fiverr & Upwork)

Offer professional Flutter app development services to international clients and earn in dollars.

Full Stack Mobile Developer

Handle both frontend and backend integration to build complete mobile applications.

Mobile Application Engineer

Work in software companies and tech firms as a professional mobile app developer.

Why This course is best for you!

Learn Once, Build Anywhere

Master Flutter and build beautiful, high-performance apps for both Android and iOS using a single codebase - saving time and effort.

Beginner Friendly to Professional Level

No prior experience needed. The course starts from basic Dart programming and gradually takes you to advanced app development.

100% Practical & Project-Based

Build 8+ real-world mobile apps including E-commerce, Food Delivery, Chat App, and Portfolio App.

High Demand Skill in 2026

Flutter is one of the most demanded mobile development frameworks worldwide. Companies and clients are actively looking for skilled Flutter developers.

Freelancing & Income Focused

Dedicated classes on portfolio building, client projects, and freelancing strategies so you can start earning from Fiverr and Upwork quickly.

Modern Tools & Latest Techniques

Learn State Management (Provider, Riverpod, Bloc), Firebase, REST APIs, Animations, Payment Integration, and App Deployment.

Strong Portfolio Development

Graduate with professional, production-ready apps that you can showcase to clients and employers.

Expert Mentorship

Learn directly from experienced Flutter developers with real industry and freelancing experience.

Complete End-to-End Training

From UI/UX design to backend integration and app publishing — everything you need to become a job-ready or freelance-ready Flutter developer.

Debasish Roy

Senior Apps Developer

NSDA Certified100+ Freelance ProjectFiverr Verified FreelancerUpwork Verified Freelancer

View Portfolio

Project You Will Do

Bikrishop -Buy Sell Everything

Developed Bikrishop, a Flutter-based marketplace application that connects buyers and sellers through a seamless digital platform. The app enables users to post advertisements, browse products across multiple categories, search and filter listings, and communicate directly with sellers. Integrated REST APIs, user authentication, location-based services, push notifications, and dynamic content management to deliver a smooth user experience. Designed with a scalable architecture and responsive UI, the platform simplifies local commerce and helps users discover great deals within their communities.

Amar School - School Management App

Developed a comprehensive school management application that streamlines communication and administrative operations between students, teachers, parents, and school authorities. The app provides dedicated student and teacher panels, enabling users to access academic information, attendance records, notices, class updates, and performance reports in real time. Built with Flutter, the application offers a user-friendly interface, secure data management, and seamless integration with backend services. The platform helps educational institutions digitize daily operations, improve transparency, and enhance collaboration across the entire school community.

Dhaka Pharmacy

Developed Dhaka Pharmacy, a Flutter-based healthcare and e-commerce application that enables users to order prescription medicines, over-the-counter drugs, health supplements, and wellness products from their mobile devices. The app includes features such as prescription upload, medicine search, product categorization, secure online payments, order tracking, and doorstep delivery services. Integrated with backend APIs to provide real-time inventory, order management, and customer support functionalities. Designed with a user-friendly interface to make healthcare products more accessible, affordable, and convenient for customers across Bangladesh.

Paran Computer Institute

Developed Paran Computer Institute mobile application using Flutter to support students in managing their academic journey. The app allows users to complete student admission, view class history, and track their learning progress. It provides a centralized platform for accessing important institute resources and staying updated with academic activities. Integrated backend services to manage student data and ensure smooth information flow. Designed with a simple and user-friendly interface to enhance accessibility and improve the overall student experience within the institute ecosystem.

Oji Shop

Oji Shop is your trusted destination for premium smart lock solutions in the UAE. Designed for convenience, security, and a smooth shopping experience, the Oji Smart app makes it easy to explore advanced smart lock products built for modern homes, holiday rentals, and commercial spaces. With just a few taps, users can browse products, view detailed features and specifications, compare lock models, and place secure orders—anytime, anywhere.