ICO token presale dapp with Smart Contract

Job ID: 36115860

Budget: €250 – €750 EUR

Hi, we need a smart contract for an ERC20 token presale similar to: https://launchpad.artyfact.game/

-The smart contract/ dapp should have multiple "phases" with different token price for every phase.

- The token sale dapp should be accessible with both metamask and "wallet connect".

- Users should be able to buy tokens with ethereum and erc20 stablecoins (USDT, USDC, DAI etc...)

-The Token sale dapp should have a percentage (%) bonus system based on the amount of tokens bought.

-The token sale dapp should have a referral system for which a referral link gets generated when the user connects their wallet and they should receive token rewards when other users buy from their referral link.

-The dapp should have a leaderboard for ranking investors based on the amount of token they bought.

-the dapp should have a mini admin dashboard accessible only to the smart contract deployer where we can withdraw raised funds any time from the pre-sale contract and adjust the dapp settings.

Only send a proposal if you have previous experience with smart contracts and dapps and only if you have previous work to showcase. thank you.
Related categories: React.js Solidity Smart Contracts DApps Web3.js