I am a Web & Blockchain developer.

Hi, nice to meet you. I hope you are doing well. I am really excited to take a closer look at your job and hope to go with you.

As a smart contract/web3 expert, I have 4yrs of rich experience in building and deploying defi / NFT marketplace websites with several protocols.

I have rich experience in whole SDLC of token and tokenomics creation and importantly have valuable experience in web3 integration of deployed smart contract into the website and managing database for NFT data visualization.

Recently, I have deployed NFT smart contract based on ERC721 standard and minting website, presale page and other pages for this project with React for frontend. In this project, I have handled whole things from uploading images and metadata onto IPFS from front-end side with nft.storage package and implemented whole specific requirements from you. After deploying smart contract, I have integrated it into the website with web3.js. And I could give any support for selling on Opensea and royalty distribution. 

All of my smart contracts were developed with Solidity on EVM compatible networks including Ethereum, Polygon.

- Front-end: Angular/React.js/Redux/vue.js/Gatsby.js

- Backend: Node.js/Python/Django

- PWA (Progressive Web App)

- Blockchain Engineering: Ethereum, Solidity, Rust, Web3.js, Ether.js

- Blockchain tools: Truffle suits, Hardhat, Openzeppelin, Ganache, Geth, Swarm, Metamask

- Version control: Git (github, gitlab, bitbucket), Jira

- Cloud hosting: Azure, AWS, Heroku, Google Cloud

- Self-motivated testing with jest, mocha

- Contract audition support: Slither, Certik, techrate

I look forward to hearing from you sth about your project in detail. Please arrange the meeting and let me hop in.

Have a great day.

Thanks,

Jerry

undefined image 1
undefined image 2
undefined image 3
undefined image 4
Terms of work
1,500
ETH, USDT, TIME
+26

More Gigs from Jerry Landyn

You might also like

Show more