Back
Avatar

Kevin
Lee

Average Review
0.00
Reputation
19
Finished gigs
0
Finished jobs
0
Country
Not specified
Specialization
DApps & Smart Contract
Hourly rate
$50/hr
Preferred payment options
ETH
USDT
TIME
AUDT
USDC
DAI
WBTC
MATIC
SLP
CGU
SHIB
BTCB
USDT
TIME
USDC
DAI
BNB
BUSD
MATIC
SLP
CGU
SHIB
WBTC
USDT
TIME
USDC
DAI
MATIC
CGU
USDT
TRX
About me
Professional blockchain developer with a demonstrated history of working in the information technology and services industry. I have a 3 years of blockchain development experience creating smart contracts and building trading platforms, NFT staking platforms, and different dApps and a 6 years of professional experience in working with web development such as Frontend and backend development. Expertise in computer science particular subject area or areas. Ability to work well with a range of people.

Work experience

The Wake
April 2022 – August 2022
Job title
Blockchain Developer Lead
Work experience & achievements
As experienced blockchain developer and smart contract developer, I handled some technical issues with my background knowledge and expertise in the Wake. - Designed the wireframe and outline about how to integrate the blockchain-based revenue system and game ecosystem. - Under seamless consideration of BSC, Ethereum, Polygon and Solana, determined the reasonable blockchain which can support the multi chain, high transaction rate and low fee. - Updating the web pages to grow up the community, in which play a role as NFT marketplace and incentive the customers and the fans by using web3 technology, phaser game engine, nodejs/express and solidity. - Designing the infrastructure of smart contracts that can guarantee the transparent/direct revenue to investors and players by doing research about governance token and utility token, consensus algorithm(POW, POS), TPS, Side Chain, Rollup etc. Skills: Alchemy · Polygon · Smart contr · Truffles · React · web3.js · Ethereum · React.js · Solidity
Web Dragon
March 2022 – September 2022
Job title
Full-stack Developer And CTO
Work experience & achievements
Built up a web service application which can protect the NFT duplication and content violation like nude, racism and adult etc. (SPARK) This can be used in NFT marketplaces to protect the asset duplication and content violation. This is called SPARK which is implemented in NodeJS, Express/EJS, MongoDB, Stripe and AI image content analysis. This website has landing page, signin/signup page, Stripe-based credit charge page, Asset review page, API key management page etc. I implemented the Spark from the scratch, such as planning, project designing, database infrastructuring and API interface module. Main problem was at the time when I implemented AI-based image process, NFT duplication search engine and payment gateway. I built up the credit charge system by using Stripe, and implemented the authentication. And I also ensured the users to make sure of their assets against duplication and content rarity. # Skills NodeJS, EJS, MongoDB, Express, Stripe Payment Getway, Email Marketing #
Artysium
October 2021 – March 2022
Job title
Blockchain DeveloperArtysium
Work experience & achievements
Developed a Solana based NFT musical streaming service. (Blackcats) BlackCats is implemented in NextJS, ReactJS and Solana web3 libraries. This website has landing page, signin/signup page, NFT listing page, Auction pages for buying and, selling and minting pages etc. I implemented the blackcats project from the scratch, such as planning, project designing, database infrastructuring and API interface module. Main problem was at the time when I implemented the context provider and hook functions to access the smart contract by using Metaplex Oysterr common libraries. Metaplex standards and libraries are used to access the Solana smart contracts by using javascript apis, Oysterr common is comprehensive and integrated npm package which can support the dapp application. I had to bind the oysterr-common libraries to nextjs-ways provider and hook modules to access free in everywhere. As a result, without the redux-reduce, I can access the web3 interface to mint and list the Solana-based NFT
CryptoGame Community
March 2021 – January 2022
Job title
Blockchain Developer
Work experience & achievements
CryptoGame is a new NFTs-based game project. It allows you to generate passive income. These passive earnings will be correlated to the existing crypto market prices # Role - Creating an agile, scalable, and attractive front page that can make clients attractive - Writing the Smart Contract to mint, buy, and sell the art of NFT in Solidity - Writing the deploy scripts to compile the Smart Contract by Hardhat and deploys the Ropsten test network. - Integrating with Alchemy Web3 and ReactJS frontend to access the metamask wallet and call the smart contract functions. As a result, I can get the user’s address and balance to mint and trade on the Ethereum blockchain. - Uploading both the meta file and image assets on the IPFS to create the meta data. # Skills ReactJS / NextJS / Solidity / Ethereum / HardHat / MetaMask / ROPSTEN / Moralis / Alchemy / Pinata – IPFS / Moralis # Links https://cgame.tech/
Self-employed
January 2020 – December 2021
Job title
Senior Web Developer
Work experience & achievements
- Cryptocurrency Marketing Crawling Dashboard by using PHP and Python A price monitoring application which can notify user with the real-time price change. . Monitoring the change of some crytocurrencies in Coinbase. . Developed web crawler which crawled the Coinbase website in Python . Programming the web application for chart, log data and configuration in PHP . Offering the user-friendly and bilingual interface. (Image Attachment, GitHub) - Online HTML Web Game by using Phaser and NodeJS . Developing the online game server in NodeJS which communicate with frontend application by Socket.IO . Building the scene in Phaser framework, managed the assets like atlas and animated the sprites (Image Attachment, GitHub) # Skills PHP, Laravel, NodeJS, Express, MongoDB, MySQL, AWS, GIthub, Jira, Phaser, SocketIO, Tilemap, Python, WebCrawling, Selenium, BeautifulSoap.

Education

University of Toronto
Graduation year: 2007
Level of study
Bachelor
Major / Field of study
Computer Programming
No gigs added yet