Build
Build challenge
Intermediate
Completed
API in a weekend
Ship a useful Builder project. Proof lives on your Builder Profile.
Design and ship a small public API that solves a real African-context problem (payments stub, SMS relay, market prices, etc.).
What to build
1. Public repo or demo endpoint 2. README with problem + setup 3. One sample request/response 4. Link from your Builder Passport project
api
backend
shipping
- Starts
- Jul 5, 2026
- Ended
- Jul 26, 2026
Strong Project Publisher / Shipper signal when judged complete.
What you will demonstrate
Learn these skills first, then submit work that demonstrates them.
api
backend
shipping
Difficulty: intermediate · Jul 5 – 26, 2026
Challenge discussion
Ask questions, share progress, give feedback, and collaborate. This uses the existing public challenge thread — not a private course community.
Open discussion