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Kelvin R.
Vetted by YouTeam
Venezuela
UTC -04:30
America/Caracas
English:
Advanced
Full Stack Developer
Blockchain developer with experience of over 3 years of which consist experience in Solidity, Smart Contract development, Ethereum & Blockchain, DeFi protocols, dApp development. 3 years of experience in IT development including website & application in Node/React. -Experience in Developing. Testing, Deploying Decentralized Applications (dApp) using Ethereum Blockchain Platform. -Experience in writing &unit-testing Smart Contracts and developing Dapps using Solidity and deploying them on Ethereum, Binance, Polygon, Solana Blockchain. -Good knowledge in using ERC20, ERC721, ERC1155 token standards. -Good knowledge in consensus algorithms such as proof of work, proof of stake. - Built NFT marketplace, websites to be integrated with blockchain using Node/React. -Experiences in forking Uniswap, PancakeSwap
Want to hire this engineer?
Check if Kelvin is availableExpertise
Years of commercial development experience
9 years of experience
Core technologies
Other technologies
Project Highlights
Boofinance
Jan `22 - Jun `22
5 months
Boofinance
"Worked on a dApp for staking, farming and rewarding Mostly engaged in developing web solutions based on front-end and smart contract. Built dApp using web3 and RxJS with Angular 12, and integrated dApp with Moralis Backend. Developed smart contracts by using openzeppelin standard libraries in solidity. Developed custom tokens - $Boofi and $zBoofi for BooFinance and implemented Unit-testing & Deloying & Verifying the different smart contracts. Implemented the strategies for staking, rewards and yield farming. "
Responsibilities & achievements
"Worked on a dApp for staking, farming and rewarding Mostly engaged in developing web solutions based on front-end and smart contract. Built dApp using web3 and RxJS with Angular 12, and integrated dApp with Moralis Backend. Developed smart contracts by using openzeppelin standard libraries in solidity. Developed custom tokens - $Boofi and $zBoofi for BooFinance and implemented Unit-testing & Deloying & Verifying the different smart contracts. Implemented the strategies for staking, rewards and yield farming. "
dapp.beglobal.finance
Jan `19 - Nov `19
10 months
dapp.beglobal.finance
"DeX developments -Fork PancakeSwap for Binance chain network -Implemented the customization according to the requirements -Customized some functionalities of smart contracts like liquidity pool, yield farming, AMM -Creating the smart contract for the custom tokens (governance token,utility token and stable token) with ERC20 protocol -Creating the Smart Contract for the swap(DeX) between custom tokens and top coins like ETH, USDT, USD -Pre-sale, Private-sale, Airdrop, ICO, Batch transfer -Layer2, Hyperledger, roll-up, 0x protocol -Built the Frontend in React -Demostrated the smart contract with unit testing, Mocha, Chai"
Responsibilities & achievements
"DeX developments -Fork PancakeSwap for Binance chain network -Implemented the customization according to the requirements -Customized some functionalities of smart contracts like liquidity pool, yield farming, AMM -Creating the smart contract for the custom tokens (governance token,utility token and stable token) with ERC20 protocol -Creating the Smart Contract for the swap(DeX) between custom tokens and top coins like ETH, USDT, USD -Pre-sale, Private-sale, Airdrop, ICO, Batch transfer -Layer2, Hyperledger, roll-up, 0x protocol -Built the Frontend in React -Demostrated the smart contract with unit testing, Mocha, Chai"
www.e-nft.com
Sep `17 - Apr `18
7 months
www.e-nft.com
"e-nft it's a NFT Marketplace, so users allows to buy and seel artworks like images, audios and videos. Worked in frontend development and smart contract developmen. -Used React/Typescript/Redux/Redux-Saga -Integrated the frontend with smart contracts using Web3, Ethers.js libraries and implemented the user info magnaments, transaction magnaments, payment process through crypto. -Integrated the frontend with node/Socket.io backend. The frontend has built by using React, node/express/socket.io for backend I have implemented the smart contract by using solidity."
Responsibilities & achievements
"e-nft it's a NFT Marketplace, so users allows to buy and seel artworks like images, audios and videos. Worked in frontend development and smart contract developmen. -Used React/Typescript/Redux/Redux-Saga -Integrated the frontend with smart contracts using Web3, Ethers.js libraries and implemented the user info magnaments, transaction magnaments, payment process through crypto. -Integrated the frontend with node/Socket.io backend. The frontend has built by using React, node/express/socket.io for backend I have implemented the smart contract by using solidity."
Education
Higher education in Computer Science
Agency
10-50
GMT-5
Miami, Maracaibo/Venezuela, Cali/Colombia, BuenosAires/Argentina
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Healthcare & Medicine, Service & Support, Blockchain & Cryptocurrency, Big Data
Want to hire this engineer?
Check if Kelvin is available