Web 3.0 Course
This course equips learners with practical skills to build secure and scalable Web3 decentralized applications (dApps), covering blockchain selection, smart contract development, frontend integration, data management, and operational best practices.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Web 3.0 Course provides a quick, hands-on route to developing secure, production-ready dApps. You'll learn to select the appropriate blockchain and token standards, create solid smart contracts, connect wallets and front ends, and handle off-chain data. You'll also gain expertise in testing, deployment, monitoring, gas optimisation, and incident response to confidently deliver reliable, scalable Web3 products.
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 lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

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

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

Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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