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Flutter Web & App Development

Flutter

Flutter lets you build gorgeous apps for both Android and iOS from a single codebase, and it's in high demand. This course covers Flutter's widgets, layouts, state and navigation, using Dart, and takes you to a working app you built yourself. It's the modern, efficient way into mobile app development.

Duration
1.5 Months
Format
Live 1-on-1
Level
Professional
Certificate
Osian NSDC
Overview

What this course is about

Flutter gives aspiring developers a practical route to Android and iOS app creation from one Dart codebase. In these live 1-on-1 online classes, you work with widgets, layouts, navigation, forms, asynchronous calls and state rather than only watching demonstrations. Your teacher adjusts the pace for a school learner, graduate or working professional and explains how a responsive interface behaves on different screen sizes. This Flutter course online connects coding fundamentals with the habits expected in a real app project.

Lessons move from Dart syntax and null safety to Flutter SDK structure, Material design, reusable widgets and screen routing. You will handle validation, lists, local storage, JSON parsing and REST API integration, while learning to inspect logs and solve common build errors. A guided project can become a catalogue, appointment or expense app with authentication screens, loading states and useful empty-state messages. The emphasis is on readable code, Git-based version control and testing the experience on an emulator or physical device.

This one-on-one Flutter training is suitable for beginners who want close feedback as well as programmers adding cross-platform development to their toolkit. It is not a generic web design class: the work centres on mobile interaction, device layouts and app release preparation. Alongside project reviews, you receive a completion certificate, placement support with resume guidance, mock interviews and referrals, and flexible scheduling between 7 AM and 9 PM or on weekends.

By the end

What you’ll be able to do

  • Write Dart programs using classes, collections, null safety and asynchronous operations
  • Construct Flutter screens from composable widgets and responsive layout rules
  • Connect forms and app views to REST endpoints returning JSON data
  • Manage navigation, local state and persistent data in a small mobile product
  • Debug emulator, dependency and rendering issues with a methodical workflow
  • Prepare a polished Flutter portfolio project and explain its architecture in interviews
Syllabus

How the course flows

  1. 1
    Structure & StylingWeek 1

    Building and styling pages that look right on every screen.

  2. 2
    InteractivityWeek 2

    Adding behaviour and logic with code.

  3. 3
    Data & BackendsWeek 3

    Connecting to APIs and databases.

  4. 4
    Framework WorkflowWeek 4

    Building the modern way with a real framework.

  5. 5
    Ship a ProjectWeeks 5–6

    A deployed project for your portfolio.

Toolkit

Tools you’ll use

  • HTML & CSS
  • JavaScript
  • React
  • Node.js
  • Git & GitHub
Audience

Who this course is for

  • Students after 12th exploring mobile app development
  • College learners building a first software portfolio
  • Web developers seeking a cross-platform mobile skill
  • Working professionals moving towards application development
  • Entrepreneurs who want to understand how a mobile product is built
Where it leads

Roles this opens up

  • Junior Flutter Developer

    Create and maintain cross-platform screens, API connections and app features under senior guidance.

  • Mobile App Developer

    Turn product requirements into Android and iOS interfaces using Dart and Flutter components.

  • Freelance App Builder

    Deliver focused business apps such as booking, catalogue or service-request tools for local clients.

Questions

Before you enrol

No, the learning path introduces the Dart concepts needed for each app exercise. Basic computer use and willingness to practise logic are enough, while existing JavaScript or Java experience can make the transition quicker.

A modern laptop with an editor such as Visual Studio Code or Android Studio, the Flutter SDK, Dart support and an Android emulator is suitable. Your teacher can help check PATH settings, SDK licences and device connection during the first session.

You will plan a small but credible app with multiple screens, validation, asynchronous data and a clear user flow. The exact theme can reflect your interest, such as appointments, expenses, products or local services.

Yes, the exercises give you material to discuss around widget composition, state, API handling and debugging. Placement support includes resume help, mock interviews and referrals, so you can present your project honestly and clearly.

Flutter focuses on Dart and a shared codebase for Android and iOS interfaces. A native Android course normally concentrates on Kotlin or Java with Android-specific APIs, tooling and platform patterns.

Yes, the live format is arranged one-to-one, with timing options from 7 AM to 9 PM and weekends. Your teacher can keep the project milestones practical when your available study time changes.