Uploaded December 2021 | Updated September 2026, 2 weeks ago
DeFi is getting more and more attention lately. There are 1000s of DeFi apps that are being built by developers all around the world to provide the underserved to access to financial applications like lending, insurance, and earning. In this tutorial video, I'll show you how to build your own simple DeFi lending app that lets a user deposit Eth as collateral, and get stablecoin in return. They can also repay the stablecoin and get their collateral back. This is an ethereum application, but to avoid high gas fees and slow transaction times, we'll use the Polygon blockchain.
Code for this video:
github.com/llSourcell/lending_dapp
Coding challenge (Due Date: 12 December 2021):
Post your simple DeFi app to Twitter, Instagram, or facebook with the hashtag #BuiltWithPolygon
Learn more about Polygon:
https://docs.polygon.technology/
Web 3.0 Explained:
youtube.com/watch?v=aPVmd7SyKfQ&t=949s
Ethereum Explained:
youtube.com/watch?v=-_Qs0XdPpw8&t=1037s
Follow me:
INSTAGRAM:
instagram.com/sirajraval
TWITTER:
twitter.com/sirajraval
FACEBOOK:
facebook.com/sirajologyyy
LINKEDIN:
linkedin.com/in/sirajraval
Please subscribe for more programming videos! That's what keeps me going. Join my AI community: chatgptschool.io Sign up for my AI Sports betting Bot, WagerGPT! (500 spots available): https://www.wagergpt.xyz
DeFi is getting more and more attention lately. There are 1000s of DeFi apps that are being built by developers all around the world to provide the underserved to access to financial applications like lending, insurance, and earning. In this tutorial video, I'll show you how to build your own simple DeFi lending app that lets a user deposit Eth as collateral, and get stablecoin in return. They can also repay the stablecoin and get their collateral back. This is an ethereum application, but to avoid high gas fees and slow transaction times, we'll use the Polygon blockchain.
Code for this video:
github.com/llSourcell/lending_dapp
Coding challenge (Due Date: 12 December 2021):
Post your simple DeFi app to Twitter, Instagram, or facebook with the hashtag #BuiltWithPolygon
Learn more about Polygon:
https://docs.polygon.technology/
Web 3.0 Explained:
youtube.com/watch?v=aPVmd7SyKfQ&t=949s
Ethereum Explained:
youtube.com/watch?v=-_Qs0XdPpw8&t=1037s
Follow me:
INSTAGRAM:
instagram.com/sirajraval
TWITTER:
twitter.com/sirajraval
FACEBOOK:
facebook.com/sirajologyyy
LINKEDIN:
linkedin.com/in/sirajraval
Please subscribe for more programming videos! That's what keeps me going. Join my AI community: chatgptschool.io Sign up for my AI Sports betting Bot, WagerGPT! (500 spots available): https://www.wagergpt.xyz
