App Development

NextGen Flutter – For tomorrow’s top devs

Build Beautiful Apps. Launch a Global Tech Career — in Just 4 Months!

4.8 (14 reviews)

Join the Upcoming batch now

16 Weeks

16 Modules

60+ Video Lessons

16 Projects

Your Mentor

Rohit Kaushik

Lead Trainer | App Developer | Career Mentor

Rohit Kaushik is an experienced Flutter Developer and Educator, with a strong background in building and deploying mobile apps using Flutter, Dart, Firebase, and REST APIs. He has led real-world projects across domains like e-commerce, edtech, and productivity apps, delivering intuitive, high-performance mobile solutions for both Android and iOS platforms. With a degree in Computer Science Engineering and a passion for teaching, Rohit has mentored 500+ students — turning beginners into confident app developers ready to build, ship, and scale their ideas. His sessions blend technical depth with practical demos, focusing on writing clean code, solving real-world problems, and launching deployable apps — fast.

Course Overview

The Flutter Development Training + Remote UK Internship by InternZity is a comprehensive, four-month program designed to transform aspiring developers into job-ready Flutter professionals. Through 50+ live, mentor-led classes, students gain hands-on experience with the latest app development tools—including Flutter SDK, Dart, VSCode, Android Studio, Firebase, and GitHub—while building real-world projects such as live apps with authentication, API integration, and responsive UI. The curriculum emphasizes practical coding, problem-solving, and collaborative project work, ensuring learners are equipped with the skills needed to excel in the fast-evolving mobile development landscape.

Beyond technical mastery, the program offers a remote, project-based UK internship that provides valuable exposure to global app development standards and workflows. Students benefit from mock interviews, personalized career mentorship, resume and LinkedIn workshops, and a freelance starter pack to help launch their careers. While the internship is unpaid and does not guarantee a job or UK visa, it serves as a launchpad for building a robust portfolio, gaining international experience, and accessing ongoing career support through InternZity’s developer network.

What You'll Work On

Design stunning UIs using Flutter widgets and layouts
Connect your apps to live data using RESTful APIs
Implement user authentication via Firebase
Handle state management across complex app flows
Deploy apps as signed APKs and publish-ready builds
Collaborate on multi-screen, real-world mobile app projects
Create scalable, theme-responsive apps with light/dark modes
Get code-reviewed and guided by experienced UK mentors

What You'll Get

A UK Internship Certificate from partnering organisations
Hands-on exposure to global mobile app development standards
A polished Flutter portfolio with multiple real-world apps
Weekly mentor reviews, project demos, and code feedback
Real app tasks that reflect actual developer roles in companies
Deployment-ready code, GitHub repos, and APK builds for recruiters

🚀 Stand Out Where It Counts

Build from scratch — not just edit templates
Craft responsive UIs, integrate APIs, and handle Firebase
Ship your own apps and demonstrate real-world skills

This isn’t just another course — it’s a career launchpad that gives you international exposure, a project portfolio that speaks for itself, and the confidence to say, “I built this.”
You won’t just learn Flutter — you’ll live it.

Quick Note

Yes, the internship is remote. Yes, it’s unpaid. And no, it doesn’t include a job offer or UK visa.
But what it does give you is real-world app development experience, global mentorship, and a portfolio that makes you stand out in a sea of coders.

Tools You'll Master

Category	Tools & Technologies
Flutter Development Stack	Flutter SDK, DartPad, Visual Studio Code, Android Studio
Backend & Integration	Firebase (Auth, Firestore, Storage), HTTP Package for REST APIs, SharedPreferences
UI/UX & Theming	Custom Widgets, ThemeData, Light/Dark Modes, Google Fonts, Responsive Layouts
Deployment & DevOps	Git & GitHub, Flutter CLI for APKs, Play Store Publishing Essentials

You’ll Build a Portfolio That Speaks Code

From login screens to full-stack apps, every project and internship task becomes a real app in your portfolio
Hosted on GitHub, APK-ready, and demo-presentable
Clean UI, modular code, real-world features, and live app demos

You'll build using the same tools trusted by mobile developers globally, and your portfolio will prove it — practical, polished, and job-ready.

Heads-Up

Tech never stands still — and neither do we. Toolkits may evolve with new Flutter updates, packages, or community trends. But you’ll always work with current, in-demand tools to ensure your learning stays cutting-edge and industry-ready.

Who This Program is For

Fresh Graduates: BCA, BSc, B.Tech, or non-tech grads looking to break into tech via app development
Career Switchers: Professionals from design, QA, support, teaching, or non-coding roles ready to shift into mobile dev
Tier 2/3 City Talent: Students and self-learners from smaller cities seeking world-class training + international exposure
Career Restarters: Those returning after a break — especially women seeking remote-friendly, project-based tech upskilling
Freelancers: Individuals looking to offer mobile app development services or publish apps on Play Store
Job Seekers: Candidates aiming for Flutter Developer, Mobile App Developer, or Firebase Engineer roles
Govt/Exam Aspirants: Learners preparing for exams but wanting to build monetizable, digital tech skills in parallel
College Students: Students who want real-world mobile app projects + a UK internship experience before graduation

From widget wizards to Firebase fanatics, side hustlers to full-time coders —this program helps you build job-ready skills and a live portfolio to confidently step into the tech world.

Learning Roadmap

Intro to Flutter & Dart

Set up your development environment and run your first Flutter app. Learn Flutter basics, Dart syntax, and understand the foundations of cross-platform mobile development.

Week 1 • Module 1

Dart Fundamentals

Write clean, logical Dart code using variables, functions, and control flow. Build core logic for mobile app functionality.

Week 2 • Module 2

Widgets & UI Layouts

Build beautiful layouts using Flutter widgets. Master stateless vs stateful widgets and create user interfaces with the widget tree.

Week 3 • Module 3

Navigation & Routing

Add multi-page navigation and route passing in your apps. Create a seamless multi-screen app experience.

Week 4 • Module 4

State Management Basics

Share state across widgets using setState and lifting state up. Build basic reactive app logic for checklists and carts.

Week 5 • Module 5

Forms & User Input

Accept and validate user data with TextField, forms, and validation techniques. Build login forms and handle input in real apps.

Week 6 • Module 6

User Interaction & Gestures

Handle taps, swipes, and gestures using GestureDetector and dialogs. Enhance user experience with interactive feedback.

Week 7 • Module 7

API Integration

Connect your apps to real-time data using HTTP requests and JSON parsing. Build apps that fetch and display live data.

Week 8 • Module 8

Error Handling & Debugging

Write safe, bug-free code using try-catch and console logs. Debug your apps and handle error states gracefully.

Week 9 • Module 9

Local Storage

Store data offline using SharedPreferences and persistence techniques. Build note-taking apps and offline-first solutions.

Week 10 • Module 10

Firebase Auth

Add login and signup functionality with Firebase authentication and Google sign-in. Implement real-world authentication flows.

Week 11 • Module 11

Firebase Firestore & Storage

Store structured data and media using Firestore CRUD and storage. Sync notes and images to the cloud.

Week 12 • Module 12

Theming & UI Polishing

Add light/dark mode, custom fonts, and icons to polish your app's UI. Build brand-consistent, attractive apps.

Week 13 • Module 13

App Internationalization & Publishing

Localize your app, add splash screens, and prepare for deployment. Make your app ready for global users and the Play Store.

Week 14 • Module 14

Capstone Project Build

Combine all your skills to build a full-scale app, such as an e-commerce or job app. Experience an industry-standard build workflow.

Week 15 • Module 15

Portfolio, Career Readiness & Prompt Engineering

Build your developer brand, master AI productivity tools, and showcase your portfolio, APKs, and prompt engineering skills for job readiness.

Week 16 • Module 16

Course Details

Duration

16 Weeks

Time Commitment

40-45 hours per week

Skill Level

Beginner to Advanced

Support

24/7 chat support, bi-weekly live Q&A

Resources

50+ code examples, starter templates

Course Pricing

£300

Full course access for 1 year
Certificate of completion
1-on-1 career counseling session
Job placement assistance
Access to alumni network

Design UIs. Develop Apps. Deploy to the World.

Real Apps. Real Code. Real Confidence. Every InternZity student receives a practical toolkit to become a production-ready Full-stack Web-developer:

NextGen Flutter – For tomorrow’s top devs

Your Mentor

Rohit Kaushik

Course Overview

What You'll Work On

What You'll Get

🚀 Stand Out Where It Counts

Quick Note

Tools You'll Master

You’ll Build a Portfolio That Speaks Code

Heads-Up

Who This Program is For

Course Curriculum

Module 1: Intro to Flutter & Dart

Module 2: Dart Fundamentals

Module 3: Widgets & UI Layouts

Module 4: Navigation & Routing

Module 5: State Management Basics

Module 6: Forms & User Input

Module 7: User Interaction & Gestures

Module 8: API Integration

Module 9: Error Handling & Debugging

Module 10: Local Storage

Module 11: Firebase Auth

Module 12: Firebase Firestore & Storage

Module 13: Theming & UI Polishing

Module 14: App Internationalization & Publishing

Module 15: Capstone Project Build

Module 16: Portfolio, Career Readiness & Prompt Engineering