Web 3.0 Course
This course provides a practical guide to building secure and scalable Web3 decentralized applications (dApps), covering blockchain selection, smart contract design, wallet integration, data management, and deployment strategies.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Web 3.0 Course gives you a fast, practical path to building secure, production-ready dApps. Learn how to pick the right blockchain and token standards, design robust smart contracts, integrate wallets and front ends, and manage off-chain data. You also master testing, deployment, monitoring, gas optimization, and incident response so you can ship reliable, scalable Web3 products with confidence.
Elevify advantages
Develop skills
- Design Web3 dApps: define use cases, user personas, and on-chain trust needs.
- Architect secure smart contracts: patterns, access control, and key functions.
- Integrate wallets and UX: connect MetaMask, handle gas, and guide transactions.
- Manage on/off-chain data: IPFS, The Graph, metadata URIs, and cost tradeoffs.
- Deploy and operate safely: testnets, monitoring, incident response, and upgrades.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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