Crypto Programming Course
Dive into crypto programming by creating secure ERC-20 tokens and time-lock vaults. Master Solidity coding, smart contract architecture, rigorous testing, security enhancements, and deployment strategies employed by professional blockchain developers in cutting-edge Web3 ecosystems. Build practical expertise for real-world applications.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course guides you in selecting optimal blockchains, testnets, and smart contract languages, then building secure ERC-20 tokens and time-lock vaults with tools like Hardhat and Foundry. Gain skills in writing efficient Solidity code, using OpenZeppelin standards, comprehensive testing, security protocols, clear documentation, and reliable production deployments with monitoring.
Elevify advantages
Develop skills
- Smart contract setup: quickly configure Hardhat, Foundry, testnets, and wallets.
- ERC-20 token expertise: develop, test, and fortify production-ready token contracts.
- Time-lock vault creation: design secure deposit, locking, and withdrawal mechanisms in Solidity.
- Security strengthening: address reentrancy, approval flaws, and upgrade vulnerabilities effectively.
- Professional development: craft clean code, extensive tests, and testnet deployments.
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
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