Hi, I’m Dung Huynh Duc . Nice to meet you.

About Me

With over a decade of experience under my belt as a full-stack developer, I've had the opportunity to spearhead project teams at tech startups in Vietnam, Thailand, Japan and Singapore. Additionally, I have worked as a freelance engineer for various companies based in Asia Pacific, Europe, and North America.

Presently, I serve the role of a Senior Full Stack Software Engineer at ACX. I am consistently committed to exploring and acquiring knowledge on emerging and popular technologies.

SSH

Digital Ocean

#TIL 12 - Fix the SSH issue with droplet on Digital Ocean

Dung Huynh

Sun Mar 28 2021

I have sent an email to Digital Ocean for support but not much help for me. Luckly, I found out the way after reading a comment from the community question.

(Ubuntu 18.04):

    sudo nano /etc/ssh/sshd_config
    PermitRootLogin prohibit-password to PermitRootLogin yes
    PasswordAuthentication no to PasswordAuthentication yes

then, restart ssh service:

    sudo service ssh restart

Side Projects

Opinionated Dapp Starter Template

Opinionated Dapp Starter Template

https://github.com/jellydn/dapp-starter

Dapp Example with ERC20 Token and Simple Greeter Contract. Built with Hardhat + EthersJs + React + TypeScript.

Dapp Example with ERC20 Token and Simple Greeter Contract. Built with Hardhat + EthersJs + React + TypeScript.

https://github.com/jellydn/react-dapp

How to do your first ICO smart contract

How to do your first ICO smart contract

https://github.com/jellydn/dapp-token-ico

Frontend app generator, built on top vitejs

Frontend app generator, built on top vitejs (React + Typescript + React-Query + TailwindCSS + ESlint + Prettier + Storybook)

https://github.com/jellydn/new-web-app

Svelte-kit app with tailwindcss

NextJS API Validations, support Yup, Fastest-Validator, Joi, and more.

https://next-validations.productsway.com/

Svelte-kit app with tailwindcss

NextJS Swagger Doc - This package reads your JSDoc-annotated source code on NextJS API route and generates an OpenAPI (Swagger) specification.

https://next-swagger-doc.productsway.com/

RRandom

What's this fuss about true randomness?

https://rrandom.productsway.com/

Eth Revert Reason

Decode revert reason from failed transaction

https://github.com/jellydn/eth-revert-reason

Eth Revert Reason

Easy to quickly enable/disable VS Code extensions base on your preset

https://github.com/jellydn/vs-code-preset

React hook - use-for-wait-transaction-hash

Simple hook for getting transaction status from the ETH/BSC network.

https://github.com/jellydn/use-wait-for-transaction-hash

Next App Starter

Another awesome starter for your app base on nextjs + tailwind + react-query + react-hook-form + next-auth + prisma

https://next-app-starter.vercel.app/

Svelte-kit app with tailwindcss

Svelte-kit app with tailwind css

https://svelte-kit-test.web.app

View More On Github