Hi,

I am a senior full-stack developer who has rich experience in web, mobile, desktop software as well as blockchain smart contract.

For 7+ years, I have been working with JS and PHP frameworks as well as ASP.NET, Django, and Ruby on Rails. I took part in many projects assoicated with eCommerce, LMS, CRM, Dating, Various Saas and so on.

As for my blockchain skills, I can build the smart contract for new tokens, NFT and Defi project so I have confidence in software development.

On the other hand, I am very passionate and dedicated developer so I am willing to work hard in project and any position.

Now you can check  my skillset and we can discuss more.

*Blockchain*

✔️ Chain : Ethereum, Solana, BSC, Polygon, Flow, Tron, Eldron

✔️ Contract : Solidity, Rust + Hardhat, Truffle / Remix. (OpenZeppelin)

✔️ Token : ERC-20, ERC-721, ERC-1155, BEP-2, BEP-20, BEP-721, TRC-20

✔️ Wallet Connect : MetaMask, TrustWallet, CoinbaseWallet, Phantom 

✔️  Staking, Vetting, Yield Farming and Dex Router like UniSwap, Bridge, CrossChain

✔️  DeFi, Uniswap, Pancakeswap, Dex, ICO.

✔️  NFT minting, staking, airdrop, marketplace, royalties, reflection, IPFS, Opensea.

*Front-End*

✔️ React: Next.js, Gatsby Redux, Hook, Context, Jest, Enzyme, Material-UI, Ant Design, Semantic UI

✔️ Angular: Angular Material, Angular Uuniversal, Angular 2~14, Rxjs, Ngrx, Observable

✔️ Vue: Nuxt.js, Vuex, Vite.js, Quasar, Material Kit, Vuetify, Vux, Element

✔️ Bootstrap, TailwindCSS, JS, HTML5, SASS, CSS3 - Responsive

✔️ MERN, MEVN, MEAN, Laravel + Vue, Django + React, ASP.NET + ANgular stack

*Back-End*

✔️ Node(Express, Koa, Fastify, Nest, Feathers), PHP(Laravel, WordPress, Shopify, Symfony, CodeIgniter, Yii2), Python(Django/Flask), Ruby on Rails, .NET Core, ASP.NET Core

*Mobile*

✔️Flutter, React Native, Ionic, Java, Swift

*Desktop*

✔️C#, C++, Qt, UWP, WPF, Electron

Other experiences:

✔️Database: MySQL, MongoDB, PostgreSQL, Firebase, SQLite.

✔️API: Facebook, Google, Twitter, Twilio, Google Map, Stripe, MailChimp.

✔️Several platforms and apis related to eCommerce, LMS, Saas.

✔️AWS, GCP, Azure, Docker, Kubernetes.

✔️Git, SVN, etc.

✔️Asuna, JIRA, Trello, etc.

✔️Unit testing, TDD, BDD

Looking forward to hearing from you.

Best regards,

David