Genuinely well structured course that takes you from Solidity basics all the way to deploying a real dApp on a testnet.
Contratos Inteligentes Solidity: Crie e Implante um dApp
Comece sua jornada Web3 aprendendo conceitos centrais de blockchain, escrevendo contratos inteligentes Solidity seguros e implantando sua própria aplicação descentralizada.
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Instrutor de IA
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Comece quando quiser
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Em português
Aulas, tarefas e certificado: tudo totalmente no seu idioma.
Sobre este curso
O que você vai receber
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Certificado de conclusão
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Tutor AI pessoal
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Versão em áudio incluída
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Acesso vitalício
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Celular ou computador
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Reembolso em 14 dias
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Curto e focado
2 h 54 min de conteúdo prático
Avaliações (17)
स्मार्ट कॉन्ट्रैक्ट्स की बुनियादी बातें अच्छी तरह समझाई गई हैं, बस थोड़े और उदाहरण होते तो बेहतर होता।
Excellente initiation à Solidity et aux dApps.
Хорошая база по Solidity, но хотелось бы больше практических заданий по тестированию контрактов.
Ótima introdução prática ao desenvolvimento Web3.
Solidity सीखने के लिए यह कोर्स बहुत practical है, आखिर में खुद का dApp deploy करके अच्छा लगा।
O curso ensina bem os conceitos básicos de Solidity e como evitar falhas comuns de segurança, como reentrancy. Gostei bastante da parte prática de deploy do dApp na testnet, dá aquela sensação de progresso real. Só senti falta de mais conteúdo sobre otimização de gas mais avançada.
Spiega bene i concetti base di Solidity e della sicurezza dei contratti, anche se avrei voluto più esempi su reentrancy.
ブロックチェーンの知識がほとんどない状態で始めましたが、Solidityの基本文法からdAppのデプロイまで一気通貫で学べたのが良かったです。特にリエントランシー攻撃などセキュリティ面の説明が具体例つきで分かりやすく、実際のコントラクトに応用できる内容でした。ガス代の最適化についても実践的なアドバイスがあり、単なる文法解説にとどまらないのが好印象です。最後にテストネットへ実際にデプロイする課題があるので、学んだ内容がすぐ形になる達成感があります。Web3開発を本格的に始めたい人には最適な入門コースだと思います。
I came into this with zero blockchain background and by the end I had actually deployed a working dApp to a testnet, which felt like a real milestone. The course walks through Solidity syntax, gas costs, and common security pitfalls like reentrancy in a way that's easy to follow without dumbing it down. I liked that it wasn't just theory, every section builds toward the final contract you deploy. The section on testing contracts felt a little thin and I ended up looking up extra resources to feel confident there. Overall though it's a solid, practical entry point into Web3 development for someone coming from a regular programming background.
I've tried a couple of blockchain courses before and this is the first one that actually got me to ship something real, a deployed dApp on a testnet by the end. The way it introduces Solidity syntax alongside actual security concerns, like reentrancy and integer overflow, makes the theory stick because you immediately see why it matters. The pacing is steady enough that even without a blockchain background I never felt lost, and the explanations of gas and how the EVM actually executes contracts finally made things click for me. What I appreciated most was that it doesn't treat security as an afterthought tacked on at the end, it's woven into how you write contracts from the start. If you want a genuinely hands-on introduction to Web3 development, this delivers.
Начинал этот курс, вообще не разбираясь в блокчейне, и к концу уже задеплоил свой первый dApp в тестовую сеть — приятное ощущение прогресса. Особенно понравилось, как объясняются уязвимости смарт-контрактов, вроде реентрантности, сразу с примерами кода, а не абстрактно. Тема газа и того, как EVM исполняет транзакции, тоже разложена по полочкам. Немного не хватило глубины в разделе про тестирование контрактов, пришлось искать дополнительные материалы. Но в целом это крепкий практический старт в Web3-разработке.
Курс хорошо объясняет базовые концепции Solidity и как избежать типичных уязвимостей вроде reentrancy. Финальный деплой dApp на тестовую сеть — отличная практика, чувствуешь реальный результат. Единственное — тема оптимизации газа могла бы быть раскрыта подробнее.
This gives a genuinely practical path into Solidity, covering everything from basic contract structure to deploying an actual dApp. The security section on reentrancy and common vulnerabilities was one of the more useful parts for me. I do think the middle section on gas optimization moves a bit fast if you're totally new to blockchain, but it's still a solid foundation.
এই কোর্সে Solidity দিয়ে স্মার্ট কন্ট্রাক্ট লেখা শুরু থেকে শেখানো হয়েছে, যা আমার জন্য একদম নতুন বিষয় ছিল। রিয়েন্ট্রান্সি অ্যাটাক আর গ্যাস অপ্টিমাইজেশনের অংশটা বিশেষভাবে ভালো লেগেছে, কারণ শুধু থিওরি নয়, বাস্তব উদাহরণ দিয়ে বোঝানো হয়েছে। শেষে টেস্টনেটে dApp ডিপ্লয় করার সময় সত্যিই মনে হয়েছে কিছু একটা শিখলাম।
شرح جيد للعقود الذكية لكن يحتاج تمارين أكثر.
Mijn eerste smart contract schrijven en deployen in Solidity voelde eindelijk haalbaar, de uitleg over de blockchain-basis is top.
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Perguntas frequentes
O que preciso para fazer este curso? +
Só um celular ou computador com internet. Sem instalações nem hardware especial.
Como faço para pagar? +
Com cartão via Stripe. Não guardamos dados do cartão — o Stripe processa com segurança.
Posso pedir reembolso? +
Sim — reembolso integral em 14 dias, sem perguntas.
Por quanto tempo terei acesso? +
Para sempre. Uma vez comprado, o curso é seu para revisar quando quiser.
Vou receber um certificado? +
Sim. Ao concluir, você recebe um certificado que pode adicionar ao seu perfil do LinkedIn.