Build smart contract, staking website, web3 dapp
Hi, I am a senior blockchain developer with proficiency in NFT marketplace, Smart Contract development, ICO& IDO, Smart Contract Audits, DeFi/DApp development. My blockchain experience is extensive, having worked with blockchain since 2017. I am well-versed in the following services: ▶️ Smart Contract Development ? ERC20, ERC721, ERC721A, ERC1155, BEP20, BEP721 Standards, Solana, EOSIO, WAX, Elrond networks. ? Contract Test and Audit in development environment by using Truffle, Hardhat ? Anti-Bot, Whitelist functions integration for Token, NFT contracts ? Wrap Token Contract development from BTC, NDAU, Doge, etc. ▶️ Smart Contract Audits ? Code checking line by line ? High/Middle/Low level severity Audit test on the testnet, devnet ? Provide audit with functional example ▶️ Defi/ DApp Development ? Forking Dex tools like Uniswap, Sushiswap, Pancakeswap, Rubic with special requirement ? Crypto Escrow System development (Frontend: React, Backend: Laravel, Python/Flask, Escrow Contract development) ? ICO & IDO, Token airdrop & presale service platform with custom supply, Liquidity, whitelist ? Wallet connection using web3.js or ether.js ▶️ NFT minting & staking, marketplace Development ? Minting, Staking Contract on ERC721, ERC1155 standards on Ethereum, Polygon, Avalanche, BSC, Harmony, Solana network ? P2E (Play to Earn) contract development ▶️ Cross-Chain-Bridge Development. ? Child Token, Bridge Contract development ? Relay service integration like Moralis, Chainlink, Chainstack ? Well-made Cross-Bridge DApp development using react.js, web3.js, MongoDB ▶️ CEX Development ?Spot & Margin Trading option, Multi-Chain Support ? Fiat Withdraw, Deposit function by using PayPal, Stripe, CoinPayment, Perfect Money Api integration ? Well-Structured DB Design ▶️ Crypto Bot Development ? NFT Minting & Sale Order Bot development ? Auto Trading Bot ? Crypto AIO Bot I am available on the flexible timezone, and I can accept full-time, part-time, contest position. Therefore If you share your idea, I will make it to reality. Best Regards. We will meet on the crypto-verse.