Smart Contracts projects — HireLancer archive

ID / Date Listing

Need Urgent help developing Solidity smart contract, ERC-1155 is target

Hello, I'm a developer myself, and I have 75% of work done, but ran into a few questions. I would like to talk directly to developer, not project manager. I hav...

HL-31729653

Fork and Deploy Smart Contracts

Fork and deploy (pangolin.exchange) smart contracts including PNG Token with name customization, but retaining functions.

HL-31727306

front and back end website with api's linking various crypto wallets. 1,000 pieces of generative art, very simple design, not really art

HL-31726574

Solana NFT smart contract Developer Needed

We need to create the smart contract only for peer-to-peer Solana NFT auctions. Current NFT marketplaces do not offer auction based sales. Additionally, the sel...

HL-31726210

Contract on Solana

Looking for a dev who can develop the Solana program Contract which will call functions (in already deployed contract).

HL-31725776

Wrapper Contract on Solana

Looking for a dev who can develop the Solana program Contract which will call functions (in already deployed contract). Budget would be no problem to me. It wou...

HL-31725145

build digital art nft

want a developer who is able to code in web3 or seledity and build nfts

HL-31724996

Attractive Crypto wallet

Good Day Freelancer I need Defi wallet and I have design for this wallet It's based on ERC20 network. So please add some features like 1. Transfer ( where peopl...

HL-31722533

Create NFT Minting site on Solana network.

I have already NFT minting site on Ethereum network. Now I am going to remake on solana network. please contact me if someone has enough skills. This is my curr...

HL-31720602

I need an defi developer to create a smart chain program

I am looking to improve upon an existing BNB smart chain business model. I need a smart contract and the code reworked. BNBbusiness.org is the name of the model...

HL-31720178

Create ICO smart contract for BEP-20 token

We are looking for an experienced coder to create a smart contract for our ICO on binance smart chain. The contract should also be able to set vesting periods f...

HL-31719886

Tokenización de inmuebles y desarrollo web

Buscamos experto en la block chain que sepa realizar contratos inteligentes, tokenización, seguridad cripto y desarrollo web

HL-31719254

I need an defi developer to create a smart chain program

I am looking to improve upon an existing BNB smart chain business model. I need a smart contract and the code reworked. Deliverables BNBbusiness.org is the name...

HL-31719258

I need a blockchain dev who can make smart contracts

I need a blockchain dev with 2+ yrs experience and who knows how to make a smart contracts and I'll ask u to show ur previous work with smart contracts and I'll...

HL-31719200

Solidity BLockchain Developer

Looking for a solidity developer who has experience in zk snark and smart contract development. Experience integrating with blockchains from Javascript side usi...

HL-31718673

NFT Marketplace

We are looking to hire a smart contract developer who has experience with nft marketplace. Requirements: Create a ERC721 smart contract supporting lazy minting...

HL-31718310

Build Dapp for Smartcontract

Apply only if you are familiar with solidity and React.

HL-31718299

ERC-721 NFT Smart Contract Development (with ability to mint from website)

I am starting a NFT project and would like help setting up the smart contract with the ability to mint from a website. Some of the requirements: 1. Users should...

HL-31718221

Need Attractive Crypto wallet

Good Day Freelancer I need Defi wallet and I have design for this wallet It's based on ERC20 network. So please add some features like 1. Transfer ( where peopl...

HL-31718178

Looking for Blockchain and Web3js Expert

Hope you are doing well I am looking for blockchain expert who help me. I have swap site. I want to add bridge feature on it. Looking forward to discuss more de...

HL-31717908

Bridge assets from ETH<> Binance Smart Chain

Hi everyone I am looking for Smart Chain developer. Already Swap site have done. I want to add the bridge feature. UI is ready now. You might test it on the tes...

HL-31717537

Senior Blockchain Consultant for a Fintech Startup

We are seeking a Seasoned/Senior Blockchain Developer that can undertake an advisory role for our UK based DeFi startup. The Ideal Candidate: • A highly creativ...

HL-31716838

I need who can develop a defi platform like pancakeswap website

Hello there. I need a professional developer to develop and host a defi platform like pancakeswap for me, I already has my token. But someone has already scamm...

HL-31715661

I need you have new tech addition on BSC token for DEFI , create with me on my computer

Smart contract will be on BSC blockchain. Need to write the smart contract and deploy it. Integrate with the project site which sells token , wallet integration...

HL-31713642

audit my token contract

i need some one to review my token contract and check if there any bugs or harmful programing code because i forked it. binance smart chain

HL-31710957

Looking for a Web3.js Expert

We are looking for an expert who is talented in Smart contract development with vue.js. The current project is running on the local machine with Vue.js and we w...

HL-31710392

NFT Mint Website

Hi, I'm looking for an experienced coder who is has done work with NFT minting sites and it very familiar with such. Someone that is creative and pays close att...

HL-31708628

Build me a BSC smartcontract

- Fork a smart contract that is similar to pancake/uniswap router smart contract for trading - Keep secret source code and abi - don't upload to BSC

HL-31708549

NFT minting expert by Rust

we are looking for experience developer for NFT minting by Rust. he must have expert with Solana Blockchain

HL-31708161

NFT minting expert by Rust

I am looking for a developer experienced with minting NFT's on Solana Blockchain. The developer should mint Images and set up Smart Contract for us to obtain ro...

HL-31707605

Create multi custom token liquidity pool in balancer v2

Create muti custom token liquidity pool in balancer v2. 4 custom token in same liquidity

HL-31706473

Looking for a NFT expert with smart contract

Creating ERC721 Smart contract, upload NFT to IPFS, connect Metamask, NFT minting website

HL-31706491

Fixing issues in a Web3 React Dapp

We are developing a new web3 react dapp which will be attractive to many investors. Frontend already exist now. We need to fix some issues now. The developer ha...

HL-31706417

Blockchain developer: Gnosis Safe + timeLock on Eth

I need a developer who can quickly implement this feature for us on ETH. https://forum.openzeppelin.com/t/tutorial-on-using-a-gnosis-safe-multisig-with-a-timelo...

HL-31706050

Build NFT minting website with smart contract

Build a website that allows users to mint NFTs using metamask and either eth , ftm or avax cryptos . Prefer to use ftm (fantom) example of site and smartcontrac...

HL-31705965

Solidity Developer

Min 3 years of exp I am looking for experienced Solidity developer. Must have strong smart contract exp Required to sign NDA

HL-31705914

EOS Developer needed for NFT staking platform

We are NFT creators seeking a professional to repurpose our website and build out an EOS-based staking platform on the WAX blockchain that allows for the follow...

HL-31705774

Build and deploy an erc20 token

Build and deploy erc 20 token https://www.quicknode.com/guides/solidity/how-to-create-and-deploy-an-erc20-token

HL-31705745

Solidity Smart Contract Developer

We need an individual or a team of developers that can tackle smart contract projects quickly. We have several projects that we need assistance with that will b...

HL-31705321

Deploy Blockscout block explorer on the SongBird Network

Deploy Blockscout block explorer on the SongBird Network and upload logo. Software to setup: https://github.com/blockscout Documentation: https://github.com/blo...