Solidity Course
This course provides hands-on training in Solidity 0.8.x for building secure, efficient Ethereum smart contracts, focusing on real-world applications like crowdfunding dApps, with emphasis on security, optimization, testing, and integration.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Solidity Course gives you practical skills to build secure Ethereum smart contracts fast. Learn Solidity 0.8.x fundamentals, storage, functions, events, and error handling, then apply them to real crowdfunding patterns with safe withdrawals, deadlines, and access control. You also cover security best practices, gas optimization, testing with Hardhat or Truffle, and smooth front-end integration for reliable, production-ready dApps.
Elevify advantages
Develop skills
- Solidity essentials: write clean 0.8.x contracts with safe types and functions.
- Gas-optimized 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
As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...

Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.

Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!

Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.

Giulio CarloAluno de Engenharia de Prompt
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