Blockchain Application Development (5452019)

Programming & Development blockchain, nft, cryptocurrency, tokens

Blockchain Application Development

$30/hr Starting at $5K

Starlight NFT is a collection of 10k room NFTs inside the Starlight interplanetary ship.

My role was to develop NFT contract using ERC721 on EVM and rebuild frontend using modern JavaScript frameworks.

Built 10,000 STARLIGHT NFTs which connects game components, NFT skins, and digital loots on Ethereum using ERC-721.
Implemented several functionalities such as Minting
Audited smart contracts to make it secured by 100%
Rebuilt user interface to replace its old one and improved its performance by 30%

$30/hr Ongoing

Starlight NFT is a collection of 10k room NFTs inside the Starlight interplanetary ship.

My role was to develop NFT contract using ERC721 on EVM and rebuild frontend using modern JavaScript frameworks.

Built 10,000 STARLIGHT NFTs which connects game components, NFT skins, and digital loots on Ethereum using ERC-721.
Implemented several functionalities such as Minting
Audited smart contracts to make it secured by 100%
Rebuilt user interface to replace its old one and improved its performance by 30%

App DevelopmentBlockchainBlockchain AppDAppsDigital WalletEthereumNFTSmart ContractsSoftware DevelopmentSolidityWeb3

Ashok 155 says,

The work is very serious and professional

for LanMall home page development on Sep 23, 2024
Julie 314 says,

Very curious, will continue working with them in the future.

for Wordpress Membership Website on Jan 15, 2023
Ali Rizvi says,

XueFan has been a great freelancer. Trying to find the best solution to the project with analyzing wide of other apps and website. We are very satisfied with the work which has been done. Thank you very much.

for Mobile app development - Android and iOs on Oct 25, 2022
webshop says,

Excellent programmer. Precise, fast work. HIGHLY RECOMMENDED

for Customization - Cryptocurrency Exchange on Sep 16, 2022
webshop says,

HIGHLY RECOMMENDED DEVELOPER / PROGRAMMER ! Hard working lady, very precise work, fast. Note: She successfuly executed tasks where numerous other developers repeatedly failed.

for Customization - Cryptocurrency Exchange on Jul 21, 2022

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