Learning path
Start in World 1 and move forward in sequence. Every world proves a skill through practice and unlocks the next stage.
After the core worlds, practice workplace communication and junior task flow. Content is open to preview; progress, submissions, and XP require an account.
72 lessons for standups, PRs, code review, bug reports, GitHub/Slack, and writing tasks. Lessons are previewable; submissions and progress require sign in.
Kanban, GitHub submissions, standups, deadlines, review, and next-task unlocks. Scenarios are visible; execution requires an account.
Start in the first world and unlock the next one by completing the previous stage. No random course selection required.
Do not choose a course at random — follow the route.
Continue your current world. Progress is saved and the next stage opens at 100%.
यह practical foundation course उन learners के लिए है जो React Native में confident code लिखना चाहते हैं। आप variables, objects, arrays, functions, conditions, state, inputs, validation, async logic और final Learning Tracker project पर काम करेंगे।
React Native शुरू करने के लिए hands-on course। View, Text, StyleSheet, Flexbox, Image, Pressable, props, state, conditional rendering, TextInput, FlatList और final Todo App के साथ real mobile screens बनाइए।
Complete World 1 at 100% to unlock World 2.
World lockedExpo project setup और release preparation का practical introduction। Project structure, app config, scripts, dev menu, assets, splash screen, fonts, environment config, permissions, EAS profiles और release checklist सीखें।
Complete World 2 at 100% to unlock World 3.
World lockedReact Native में छोटा UI kit बनाइए: design tokens, buttons, badges, stat cards, progress bars, course cards, empty states, loading/error states, skeletons, notices, segmented controls और final UI Kit screen।
Complete World 3 at 100% to unlock World 4.
World lockedReact Native में controlled inputs और validation patterns सीखें। Required fields, email checks, password rules, login forms, FieldError, settings forms, feedback forms, search forms और final Profile Form बनाइए।
Complete World 4 at 100% to unlock World 5.
World lockedMock flows के साथ practical navigation course। Screen maps, stack navigation, route params, bottom tabs, auth flow, modal confirmation, nested course-to-lesson flow, remembered navigation state और final Mini Navigation App बनाइए।
Complete World 5 at 100% to unlock World 6.
World lockedAPI-powered apps की client-side logic बनाना सीखें। GET requests, error/retry states, POST feedback, API client functions, pagination, optimistic updates, empty states और final Course API Dashboard practice करें।
Complete World 6 at 100% to unlock World 7.
World lockedClient authentication के building blocks सीखें: auth flow, login validation, fake auth API, access/refresh token model, session state, protected screens, session restore, refresh token concept और final Auth Client App।
Complete World 7 at 100% to unlock World 8.
World lockedApp state model करने का practical course। Source of truth, derived state, immutable updates, actions, reducer mental model, global store mock, course progress store, optimistic local store और final Learning Store App सीखें।
Complete World 8 at 100% to unlock World 9.
World lockedReal React Native issues debug करना practice करें: error reading, debug panels, validation test cases, component scenarios, counter bugs, stable list keys, error boundary concept और final Debug Lab App।
Complete World 9 at 100% to unlock World 10.
World lockedMobile app को release के लिए तैयार करें। Publishing flow, app metadata, versioning, EAS build profiles, permissions/privacy notes, pre-release QA, store listing preview और final Release Manager App पर काम करें।
Complete World 10 at 100% to unlock World 11.
World lockedApps को strong portfolio case studies में बदलना सीखें। Portfolio strategy, project briefs, MVP scope, demo checklists, GitHub README previews, case study cards, project lists और final Portfolio Builder App बनाइए।
Complete World 11 at 100% to unlock World 12.
World lockedPremium real-app course जहाँ आप portfolio-ready Habit Tracker बनाते हैं। Brief, dashboard, HabitCard, add form, complete-today flow, progress bar, filters, empty/reset states और final app step by step बनेंगे।
Complete World 12 at 100% to unlock World 13.
World lockedPremium API-driven app course। Project brief, fake weather API, city search, loading/error/success states, WeatherCard, forecast list, saved cities, retry states और final Weather App बनाइए।
Complete World 13 at 100% to unlock World 14.
World lockedPremium commerce app course। Product catalog, ProductCard, add-to-cart logic, quantity controls, cart total, checkout form, empty cart state और final Mini Shop App बनाइए।
Complete World 14 at 100% to unlock World 15.
World lockedPremium authentication app course। Login/register UI, fake auth API, session provider mock, protected dashboard, profile screen, refresh token flow, logout confirmation और final Auth Client App बनाइए।
Complete World 15 at 100% to unlock World 16.
World lockedPremium AI/chat app course। Message model, ChatBubble, prompt composer, fake AI API, assistant loading state, safe hint mode, error/retry flow और final AI Chat App बनाइए।
Complete World 16 at 100% to unlock World 17.
World lockedPremium product/business course जिसमें आप idea को launchable MVP में बदलते हैं। Idea scorecard, problem statement, user stories, MVP scope, prototype map, roadmap, launch checklist, pricing और final MVP Launch Planner App बनाइए।
Complete World 17 at 100% to unlock World 18.
World lockedFilters remain available, while the recommended order always stays visible above.
World 1
React Native के लिए JavaScript
यह practical foundation course उन learners के लिए है जो React Native में confident code लिखना चाहते हैं। आप variables, objects, arrays, functions, conditions, state, inputs, validation, async logic और final Learning Tracker project पर काम करेंगे।
What you will build
Learn syntax, logic, and the foundations of mobile interfaces.
World 2
React Native Start
React Native शुरू करने के लिए hands-on course। View, Text, StyleSheet, Flexbox, Image, Pressable, props, state, conditional rendering, TextInput, FlatList और final Todo App के साथ real mobile screens बनाइए।
What you will build
Build your first screens and understand the component model.
Complete World 1 at 100% to unlock World 2.
World 3
Expo Start
Expo project setup और release preparation का practical introduction। Project structure, app config, scripts, dev menu, assets, splash screen, fonts, environment config, permissions, EAS profiles और release checklist सीखें।
What you will build
Set up projects, run apps on devices, and use the Expo SDK.
Complete World 2 at 100% to unlock World 3.
World 4
UI Components
React Native में छोटा UI kit बनाइए: design tokens, buttons, badges, stat cards, progress bars, course cards, empty states, loading/error states, skeletons, notices, segmented controls और final UI Kit screen।
What you will build
Create responsive screens and reusable components.
Complete World 3 at 100% to unlock World 4.
World 5
Forms और Validation
React Native में controlled inputs और validation patterns सीखें। Required fields, email checks, password rules, login forms, FieldError, settings forms, feedback forms, search forms और final Profile Form बनाइए।
What you will build
Handle user input, validation, and useful error states.
Complete World 4 at 100% to unlock World 5.
World 6
Navigation
Mock flows के साथ practical navigation course। Screen maps, stack navigation, route params, bottom tabs, auth flow, modal confirmation, nested course-to-lesson flow, remembered navigation state और final Mini Navigation App बनाइए।
What you will build
Connect screens through clear stack and tab flows.
Complete World 5 at 100% to unlock World 6.
World 7
API और Backend
API-powered apps की client-side logic बनाना सीखें। GET requests, error/retry states, POST feedback, API client functions, pagination, optimistic updates, empty states और final Course API Dashboard practice करें।
What you will build
Load data and handle network, loading, and error states.
Complete World 6 at 100% to unlock World 7.
World 8
Authentication
Client authentication के building blocks सीखें: auth flow, login validation, fake auth API, access/refresh token model, session state, protected screens, session restore, refresh token concept और final Auth Client App।
What you will build
Add registration, sign-in, tokens, and protected screens.
Complete World 7 at 100% to unlock World 8.
World 9
State Management
App state model करने का practical course। Source of truth, derived state, immutable updates, actions, reducer mental model, global store mock, course progress store, optimistic local store और final Learning Store App सीखें।
What you will build
Manage shared application state without chaos.
Complete World 8 at 100% to unlock World 9.
World 10
Testing और Debugging
Real React Native issues debug करना practice करें: error reading, debug panels, validation test cases, component scenarios, counter bugs, stable list keys, error boundary concept और final Debug Lab App।
What you will build
Find defects, test flows, and make the app reliable.
Complete World 9 at 100% to unlock World 10.
World 11
Publishing
Mobile app को release के लिए तैयार करें। Publishing flow, app metadata, versioning, EAS build profiles, permissions/privacy notes, pre-release QA, store listing preview और final Release Manager App पर काम करें।
What you will build
Prepare a build and take the app through release.
Complete World 10 at 100% to unlock World 11.
World 12
Portfolio Projects
Apps को strong portfolio case studies में बदलना सीखें। Portfolio strategy, project briefs, MVP scope, demo checklists, GitHub README previews, case study cards, project lists और final Portfolio Builder App बनाइए।
What you will build
Build complete applications and present the results.
Complete World 11 at 100% to unlock World 12.
World 13
Habit Tracker App
Premium real-app course जहाँ आप portfolio-ready Habit Tracker बनाते हैं। Brief, dashboard, HabitCard, add form, complete-today flow, progress bar, filters, empty/reset states और final app step by step बनेंगे।
What you will build
A habit tracker with state, persistence, and daily progress.
Complete World 12 at 100% to unlock World 13.
World 14
Weather App with API
Premium API-driven app course। Project brief, fake weather API, city search, loading/error/success states, WeatherCard, forecast list, saved cities, retry states और final Weather App बनाइए।
What you will build
A weather application with API data, loading, and interface states.
Complete World 13 at 100% to unlock World 14.
World 15
Mini Shop App
Premium commerce app course। Product catalog, ProductCard, add-to-cart logic, quantity controls, cart total, checkout form, empty cart state और final Mini Shop App बनाइए।
What you will build
A mini shop with product cards, cart state, and a checkout flow.
Complete World 14 at 100% to unlock World 15.
World 16
Auth Client App
Premium authentication app course। Login/register UI, fake auth API, session provider mock, protected dashboard, profile screen, refresh token flow, logout confirmation और final Auth Client App बनाइए।
What you will build
A client app with registration, sign-in, and protected screens.
Complete World 15 at 100% to unlock World 16.
World 17
AI Chat App
Premium AI/chat app course। Message model, ChatBubble, prompt composer, fake AI API, assistant loading state, safe hint mode, error/retry flow और final AI Chat App बनाइए।
What you will build
A chat application with AI integration and a modern mobile interface.
Complete World 16 at 100% to unlock World 17.
World 18
MVP: idea से release तक
Premium product/business course जिसमें आप idea को launchable MVP में बदलते हैं। Idea scorecard, problem statement, user stories, MVP scope, prototype map, roadmap, launch checklist, pricing और final MVP Launch Planner App बनाइए।
What you will build
Your own MVP, from scoping the idea to build, release, and presentation.
Complete World 17 at 100% to unlock World 18.
