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Programming & Development Web / Digital Marketing

Crypto Contracts

$25/hr Starting at $100

I have made custom ERC-20 and ERC721 contracts for polygon (IE ethereum) without any prior knowledge about it. Not only is fresh in my mind, I'll adapt my talent to learn to any crypto based project. I am familiar with Solidity coding and I can launch to testnet to view contracts before a full launch. They turned out pretty easy for me compared to some other projects I've done, so they don't take me very long to make.

About

$25/hr Ongoing

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I have made custom ERC-20 and ERC721 contracts for polygon (IE ethereum) without any prior knowledge about it. Not only is fresh in my mind, I'll adapt my talent to learn to any crypto based project. I am familiar with Solidity coding and I can launch to testnet to view contracts before a full launch. They turned out pretty easy for me compared to some other projects I've done, so they don't take me very long to make.

Skills & Expertise

BlockchainBlockchain AppBlockchain ApplicationBlockchain ArchitectureBlockchain Asset ManagementContractsCryptoCryptocurrencyEthereumEthereum ContractsEthereum Smart ContractEthereum WalletNFTPolygon MATICSmart ContractsSmartcontractSmartcontractsSolidity

Related Work Collections

7 Reviews

  • George 742 says,

    I am extremely pleased with all the coding that has been done. I was worried that my project might be doomed but he simply took a look at it, told me he would fix it and get it going, and that is exactly what he did. Professional, great communication and a very talented coder! HIGHLY recommended!

    for Help needed finishing an Idle Game on May 28, 2021

  • Bob_Kister says,

    We had some problems with this project as our domain name used one server and IP for processing emails and another for web server. We need to send emails using php from the web server for contact us purposes. The SPF record is connected to the email processing server. Don kept working with us for several weeks until fully understood problem. He did not charge extra and provided key info. I give him 5 stars.

    for Fix php Mail Command Problem on Oct 24, 2017

  • BlobbyAyerst says,

    Top guy

    for Website Design on Sep 29, 2017

  • John 1431 says,

    A very positive experience. Don went above and beyond our initial request to make our program more user-friendly and adaptable to future needs. Very quick turnaround, great communication, and clearly knows his stuff. Highly recommend.

    for Connect to API datasource on Nov 14, 2016

  • Ben Berglund says,

    Great job. Easy to communicate with. Technically very proficient. Easy to work with.

    for Create new UI & duplicate existing site on Jan 10, 2015