Ble
If you like applying Ble, every challenge here gives you a chance to practice it on a real industry brief.
- DesignAdvancedNew
Design a Secure Wi-Fi Onboarding Flow for IoT Devices
Design a BLE-based onboarding protocol: device advertises a service UUID on power-on, the companion app discovers, performs an ECDH key exchange, then encrypts and sends Wi-Fi S…
- Link Layer Protocols
- Ble
- Secure Onboarding
Computer Networks - CodeAdvancedNew
Cross-Platform Logistics Driver App with Live Telematics
Build a React Native app (Expo bare workflow) covering: optimized route view, parcel-barcode scan, photo proof-of-delivery with EXIF (Exchangeable Image File Format) location st…
- Mobile Development
- React Native
- Ble
Mobile Application Development
How it works
From brief to credential, in six steps.
Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
Work through it with AI Copilot guidance.
Step 04
Submit for structured evaluation.
Step 05
Earn a verified credential.
Step 06
Add it to LinkedIn with one click.
Industry teams behind a decade of practitioner briefs
Hiring from this pool?
Sponsor a challenge and meet candidates through actual work.
Industry teams can shape briefs around the skills they hire for, then evaluate students on rubric-scored deliverables — not resumes.