01Locked
Boss
Boss mission
Boss mission: Project brief: Auth Client App. Combine the zone patterns into one final result. Connect the app to data and safe user access.
+45 XP
World 16 / Premium Quest
Auth Client App
A premium authentication app course. Build login/register UI, fake auth API, session provider mock, protected dashboard, profile screen, refresh token flow, logout confirmation and final Auth Client App. Clear lessons to unlock next zone. Boss Project waits at the end.
NP
World entranceAPI MountainsBiome: Ice
The frozen mountains test API work, auth, tokens, backend flow, and reliable data loading.
Guide: Backend Sherpa
Reward skill: Network confidence
Objective: Clear lessons, solve quests, bank XP, and open the next part of the map.
Route progress0%
API Mountains
Connect the app to data and safe user access.
Route progress0%
Pro quest
0 / 9 lessons
Bonus WorldPremium QuestBoss Project
World routePortfolio outcome
What you will build
A client app with registration, sign-in, and protected screens.
What you should know
World 15: Mini Shop App
Recommended previous world
World 15: Mini Shop AppNext world
World 17: AI Chat AppStatus
Pro
World
Bonus World
Time
10 h 55 min
Map
3 zones / 9 lessons
Lessons
0 / 9 lessons
Sign in to save progress and XP.
Quest mapAPI Mountains0/9
Token Frostguard
02Locked
Quest
Mission 2
Mission 2: Login screen UI. Read the briefing, solve the practice quest, and bank the XP.
+60 XP
03Locked
Challenge
Mission 3
Mission 3: Register screen UI. Read the briefing, solve the practice quest, and bank the XP.
+60 XP
04Locked
Quest
Mission 4
Mission 4: Fake auth API. Read the briefing, solve the practice quest, and bank the XP.
+70 XP
05Locked
Quest
Mission 5
Mission 5: Session provider mock. Read the briefing, solve the practice quest, and bank the XP.
+65 XP
06Locked
Reward
Mission 6
Mission 6: Protected dashboard. Read the briefing, solve the practice quest, and bank the XP.
+65 XP
07Locked
Boss
Boss mission
Boss mission: Profile screen. Combine the zone patterns into one final result. Connect the app to data and safe user access.
+55 XP
08Locked
Boss
Boss mission
Boss mission: Refresh token flow. Combine the zone patterns into one final result. Connect the app to data and safe user access.
+70 XP
09Locked
Boss
Boss mission
Boss mission: Logout confirmation. Combine the zone patterns into one final result. Connect the app to data and safe user access.
+55 XP
Boss mission
Boss mission: Logout confirmation. Combine the zone patterns into one final result. Connect the app to data and safe user access.
Skill collectedNetwork confidence
Final objectiveAPI Mountains
Token Frostguard
World goal: Connect the app to data and safe user access.
Skill collected: Network confidence
Unlock a new worldPro Zone
This course is in the Pro Zone
Unlock advanced quests, AI review and projects.
- 9 levels
- 3 zones
- Boss Project and certificate
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XP PRACTICE
Reinforce what you learned
Need a break from lessons? Play a short code game or test your speed in the Arena.