Overview
What this challenge is about.
Build a Booking Web App for a Boutique Hotel Group. Intermediate challenge in code. Writing production code that solves real engineering problems, earn a blo...
The Brief
What you'll do, and what you'll demonstrate.
Replace a WhatsApp + 12-year-old PHP booking workflow with a full-stack Next.js + Supabase + Stripe web app deployed to staging.
This is not a coding exercise. It is the work a software engineer does between a Jira ticket and a merged PR. That distinction matters to every hiring manager who has seen candidates solve LeetCode problems and none who have shipped production code under real constraints.
When you finish, you will have something most graduates do not: a real-world deliverable, verified by Ewance, that you can show to a hiring manager and say "I did this. Here is the proof."
Earning criteria — what you'll demonstrate
- Build a full-stack web app end-to-end (frontend + API + persistence + payments)
- Design REST endpoints suited to a real booking workflow
- Apply Row Level Security policies in Supabase for a multi-tenant model
- Deploy to a production-grade hosting platform with environment management
Program Fit
Where this fits in your program.
Sharpens the same skills your degree expects you to demonstrate.
Web Application Development
Bachelor · Web And Mobile
Strong alignment
This challenge maps to Web Application Development at the Bachelor level. It sharpens the same practical skills your coursework expects — but in a real industry context with actual constraints and deliverables.
Skills
Skills you'll demonstrate.
Each one shows up on your verified credential.
- Nextjs
Apply nextjs to solve real industry problems and demonstrate production-level capability.
- React
Build component-based UI with hooks, state management, and modern React patterns.
- Rest Api
Apply rest api to solve real industry problems and demonstrate production-level capability.
- Supabase
Apply supabase to solve real industry problems and demonstrate production-level capability.
- Stripe Integration
Apply stripe integration to solve real industry problems and demonstrate production-level capability.
- Vercel Deployment
Apply vercel deployment to solve real industry problems and demonstrate production-level capability.
Careers
Career paths this challenge builds toward
Completing this challenge demonstrates skills that transfer directly to these roles: