Solidity Course
This course provides hands-on training in Solidity for building secure and efficient Ethereum smart contracts, covering fundamentals, security, optimization, testing, and dApp integration.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Solidity Course equips you with practical skills to develop secure Ethereum smart contracts efficiently. You'll grasp the basics of Solidity 0.8.x, including storage, functions, events, and error handling, then put them into practice with real crowdfunding setups featuring safe withdrawals, deadlines, and access controls. Additionally, you'll explore security best practices, gas optimisation, testing using Hardhat or Truffle, and seamless front-end integration for dependable, production-ready dApps.
Elevify advantages
Develop skills
- Solidity essentials: write clean 0.8.x contracts with safe types and functions.
- Gas-optimised design: cut costs using storage layout, modifiers, and constants.
- Secure Ethereum patterns: prevent reentrancy, DoS, and unsafe Ether handling.
- Crowdfunding dApps: model campaigns, access control, refunds, and withdrawals.
- Testing and deployment: Hardhat-based tests, fuzzing, and testnet verification.
Suggested summary
Before starting, you can change the chapters and 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... 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 extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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