I need a NFT marketplace clone similar to Opensea (white lable)

Please respond with your work examples and timeline for the build.

NFTs

Blockchain development

the features as follows (Buy, Sell, Auction, Lazy minting)

Defi - Staking, Farming

Payment integrations methods

Trading Platforms and Leverage Platform development.

ERC20 - Token creation and distribution


Smart Contract Development

DApp and App Development


you should have experience using

Golang

Solidity & Ethereum contracts

Truffle (incl. Unit Testing)

Ganache

Remix IDE

Metamask

JavaScript, web3.js

HTML & CSS

Git