Tutorials and other materials related to Web3, React, JavaScript, Ethereum, Node.js, blockchain, IPFS and more.


Artur Chmaro

Next Tuesday I'm co-hosting webinar with Kuba Pusiak 🤩
During this session will be covering:

✅ Web3 vs Web2 (front-end dev perspective)
✅ Top libraries and tools
✅ Comparison of WAGMI vs useDapp
✅ Ideas for beginner friendly pet projects
✅ Tips and best practices
✅ Q&A

Do you have any concerns/questions about Web3 frontend? Feel free to ask them in the comments to this post. We will answer all of them ;)

Signup here: web3army.dev/workshops/frontend-dev-in-web3

2 years ago | [YT] | 4

Artur Chmaro

I'm opening registrations for my "Solidity Dev Starter" online course in the upcoming days.
Join the waiting list if you are interested!
web3army.dev/

2 years ago | [YT] | 5

Artur Chmaro

🇵🇱 Sylwester Walczak just published interview with me about Solidity, smart contracts and NFTs. Whole material is in polish 😇

https://youtu.be/MDYfsLpfAWY

2 years ago | [YT] | 1

Artur Chmaro

10k subs milestone reached 🥳 Any suggestions for content?

3 years ago (edited) | [YT] | 15

Artur Chmaro

Simple code snippet for calling smart contract from JavaScript UI 🌟

3 years ago | [YT] | 27

Artur Chmaro

What you trust more?

3 years ago | [YT] | 5

Artur Chmaro

I'm working on the agenda for my upcoming course on "Fullstack Web3 in JS". Stack that I would like to teach you is Solidity, Hardhat, Ethers, and React.js.

Here you can fill out the form: tally.so/r/mKgWAm

I'd be grateful for 2 minutes of your time. 🙏🏻

3 years ago | [YT] | 26

Artur Chmaro

Join my “Web3 starter for JS devs” email course. It's now open to everyone 😊. Here is what you get:

✅ 2 emails per week with curated resources

✅ beginner-friendly materials about Solidity, ethers.js, hardhat, and other useful tooling

✅ action points and homework assignments so you can learn by doing

✅ access to closed Discord where you can ask questions

🚫 No ads & bullshit. You can unsubscribe anytime.
Join now ➡️ bit.ly/web3starter

4 years ago | [YT] | 3

Artur Chmaro

Kurs Fullstack React w Next.js -40% do czwartku 🔥

Czego się nauczysz?
- Budowanie szybkich i statycznych stron w Next.js
- Logowanie / rejestracja użytkowników
- Procesowanie płatności Stripe
- Deploy na vercel, netlify, VPS
- Komunikacja z bazą przez Prisma2
- Best practices

➡️ sklep.fullstak.pl/kurs-nextjs

4 years ago | [YT] | 5

Artur Chmaro

Potrzebujesz wygenerować CSV w Node.js?🤔

✅ Zerknij na bibliotekę 𝚓𝚜𝚘𝚗𝟸𝚌𝚜𝚟

Wystarczy zbudować tablice obiektów w formacie JSON i gotowe. Atrybuty staną się kolumnami, a wartości wierszami 😃

4 years ago | [YT] | 14