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.