Smart Contracts projects — HireLancer archive

ID / Date Listing

Build me a solidity smart contract for an NFT art collection.

I need a solidity smart contract as well as a minting dapp to mint my NFT collection onto the ethereum blockchain. This contract will be a fairly standard smart...

HL-32731562

React and Blockchain developer need

I need smart contract solidity code update and deploy on test net. And also need some update in React frontend page. I have no enough budget, so I hope a new fr...

HL-32730643

Build minting/staking system.

I need to build a staking system with own coin, backend and frontend, based on ours nft located in the Eos/wax network.

HL-32731205

Create a smart contract and an NFT Shop

I have 38600 NFTs and I want to mint them all myself and then put them on sale on my website. I want to create the smart contract on Polygon Blockchain and then...

HL-32730566

Build minting/staking system.

I need to build a staking system with own coin, backend and frontend, based on ours nft located in the Eos/wax network.

HL-32730428

Build minting/staking system

I need to build a staking system with own coin, backend and frontend, based on ours nft located in the Eos/wax network.

HL-32729871

Looking for a blockchain top expert

I have a blockchain project for a new crypto token. You should create a smart contract using Solidity for DEX, staking, DAO/Governance and referral system. If y...

HL-32729656

Pancakeswap Expert

I am looking for a pancakeswap expert that integrate the smart contract with the frontend. I have solidity dev so he deployed many contracts on BSC testnet. I c...

HL-32729667

I am finding blockchain developer(ETHEREUM NETWORK)

Hi Everyone. I need a blockchain developer for our project. It can be long term work

HL-32728395

Solidity Smart Contract Developer for Lending/Borrowing protocol

Looking for expert solidity developer who can develop website which have landing and borrowing protocol in solidity

HL-32728146

token sale smart contract

build a smart contract for a new crypto project IMPORTANT: 1. we don't hire people with fake accounts or accounts today; 2. we don't hire people from anything r...

HL-32727560

build a smart contract

build a smart contract for a new crypto project 1. how much will you charge? 2. when can you deliver?

HL-32727448

flash loan professional freelancer for hard task

hi, we need a flash loan specialist ,talented freelancer, for a hard task (project)

HL-32727191

Looking for a solidity developer

Hi As we are a digital agency, looking for a solidity developer with good experience. We are going to create an NFT game and Art design will be done soon. Pleas...

HL-32714516

Smart Contract Development (UniSwap Sales Tax)

We are creating a smart contract and are having issues with implementing a small burn tax based strictly off of sells. We are looking for consultation and revie...

HL-32726000

Create NFT Marketplace

Create NFT Marketplace for selling NFT photos/music / video. Looking for an expert to help us setup an NFT marketplace similar to Opensea and Foundation for lis...

HL-32724284

Create the most efficient NFT Minting Contract with lowest Gas fees

We are launching a big NFT project backed by a team of highly succcessful individuals in the crypto space. We are looking for a smart contract expert. It is key...

HL-32723574

Pancakeswap Expert

I am looking for a pancakeswap exeprt that can integrate the smart contract with frontend. This project is urgent. Please check these(frontend and smart contrac...

HL-32723147

flash loan hard task/project

i need really expert freelancer who can manage a very hard flash loan task. project

HL-32722839

flash loan super expert

i need a very experienced freelancer for a flash loan at..........tack

HL-32722302

NFT Project on ETH

Hey, I wanted to ask if you can develop a complete NFT project? with e.g. a website with Wallet Connect button, a mintpage, smart contract, pre sale (whitelist)...

HL-32722204

crypto Casino game expert developer needed

Hi We are building cryptocurrency P2E casino game website now I need to add 2 casino game expert using crypto currency One is Holdempoker game and another one i...

HL-32719190

Generate me 10k nfts

I am looking to have an NFT project created, it needs to be 5,000 unique women and 5,000 unique men drawings. we can either partner up on the project and work t...

HL-32719013

nft smart contracts to mint nft on the polygon main net

Need you to write nft smart contracts to mint nft on the polygon main net.

HL-32718971

Build me NFT Website

I need someone that can build NFT marketplace website. Attach your portfolio Thank you.

HL-32718292

Solana NFT marketplace -- 2

Hi freelancer. We are a rising Blockchain company and going to start a NFT marketplace based on Solana. Front end and NFT collection is almost ready. And we urg...

HL-32717743

Axie Infinity Marketplace Alert System

I'm am looking to build something that scans the items in the Axie Marketplace. The system will give me information as to which items are profitable to buy and...

HL-32715677

we just need to create smart contracts on erc721

Ok, we have made everything and used hashlips art engine. we have the images and json files for each nft (the metadata) we just need to create smart contracts o...

HL-32715057

NFT Presale/Public Sale Mint Website ERC Solidity

I am looking for an experience full-stack NFT minting website developer to help me build a presale and public sale website. 1. Reactive minting website with wal...

HL-32714647

Solidity Contract Correction

Hi, I need the following contract to work without error and to do what it is supposed to do. Your job is to make it work and remove any errors or trojan code. I...

HL-32714612

Smart Contract Consultation / Development (UniSwap Sales Tax)

We are creating a smart contract and are having issues with implementing a small burn tax based strictly off of sells. We are looking for consultation and revie...

HL-32714621

P2P ENCRYPTED MESSAGING APP + CRYPTO TRANSFER

I want to develop a p2p encrypted messaging platform, some specific functions and I would like to integrate my bsc token in this application as a possibility to...

HL-32714571

Create a connector betweet mythril Public and a web application

Hello, I would like to connect mythril (https://github.com/ConsenSys/mythril/tree/master) to a web app. To automate smart contrat analytics

HL-32714010

Blockchain Developer -- 2

Hello, I need blockchain developers for a long-range project. U should be good in either Front end development, Back end development, Smart contract, or bot dev...

HL-32713860

flash loan genius, flash loan expert

hello we need a very talented freelancer , real expert on flash loans , and flash loans mechanism

HL-32713103

NFT marketplace

We are going to build a new NFT marketplace from scratch, so if you have a deep experience in NFT marketplace, bid free here

HL-32712282

Blockchain Developer with DeFi & NFT experience

Looking to hire an experience blockchain developer for defi projects for our company. We will check your previou experience and github profile on the interview....

HL-32712077

I need an experienced blockchain developer with experience hyperledger fabrif bridge.

We are going to build one dApp similar to metaverse system on ARK network. If you have good experience and skills, please reach out to me. (600USD per week is o...

HL-32709724

Blockchain expert

I need developer with more than a year experience in Solana and NFT for our big project. We'll teach more technology about our project, If you can create simple...

HL-32709661

I need aggregating farms from Sushi, Quick, Dino swap to my project___2.

The farms from above 3 swaps should be aggregate to my project. Users should be able to stake, unstake, withdraw their earnings. ***This is not building smart c...