Web3 Course
Master Web3 fundamentals while building secure, production-ready dApps. Learn smart contract design, gas optimization, wallet integration, security best practices, and deployment on Ethereum-compatible chains to ship real-world blockchain products with confidence.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Web3 Course gives you a fast, practical path to building secure, production-ready dApps. You’ll learn core blockchain concepts, EVM basics, and smart contract design for access-controlled message storage. Then you’ll integrate wallets on the front end, choose the right chains, set up testing and deployment workflows, and apply concrete security practices to ship reliable, scalable Web3 experiences.
Elevify advantages
Develop skills
- Design secure smart contracts: mitigate bugs, reentrancy, and key management risks.
- Build gas-efficient dApps: optimize storage, calls, and transaction workflows fast.
- Integrate wallets with UX-first flows: connect, sign, and send Web3 transactions.
- Architect on-chain vs off-chain data: balance cost, privacy, and scalability.
- Deploy to EVM chains with confidence: testnets, L2s, fees, and monitoring setup.
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 workloadWhat our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you 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 switch 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, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course duration?
What are the courses like?
How do the courses work?
What is the course duration?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course