Blockchain Developer Course
This Blockchain Developer Course helps you master Solidity for secure smart contracts, Hardhat for testing and deployment, and dApp front-end integration. Build and deploy real-world crowdfunding projects to gain practical skills for blockchain jobs in modern tech roles.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Learn to build secure Solidity smart contracts, optimise gas usage, and create crowdfunding logic. Master Hardhat for testing with JavaScript and TypeScript, perform security audits, and link contracts to user-friendly dApp interfaces. Complete with proper documentation and project enhancement ideas.
Elevify advantages
Develop skills
- Solidity smart contracts: design secure, gas-efficient crowdfunding logic quickly.
- Hardhat workflows: test, debug, and deploy EVM dApps with professional tooling.
- dApp front ends: connect wallets, send transactions, and manage UX securely.
- Automated testing: write JS/TS unit and integration tests for Web3 projects.
- Security reviews: identify reentrancy, gas griefing, and access control issues early.
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 got 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 supplementary videos really help with learning.

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