Blockchain Developer Course
This course equips you with essential skills to become a proficient blockchain developer, focusing on secure smart contract development, testing, deployment, and dApp integration.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Blockchain Developer Course teaches you to design secure smart contracts in Solidity, optimise gas, and implement robust crowdfunding logic. You will master Hardhat workflows, automated testing with JavaScript and TypeScript, security reviews, and coverage tools, then connect contracts to a clean dApp front end. Finish with clear documentation, a solid project structure, and practical ideas for future improvements.
Elevify advantages
Develop skills
- Solidity smart contracts: design secure, gas-efficient crowdfunding logic fast.
- Hardhat workflows: test, debug, and deploy EVM dApps with pro-grade tooling.
- dApp front ends: connect wallets, send transactions, and handle UX safely.
- Automated testing: write JS/TS unit and integration tests for Web3 projects.
- Security reviews: spot reentrancy, gas griefing, and access control flaws 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 lessons 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... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get 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
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