Smart Contracts projects — HireLancer archive

ID / Date Listing

smart contract for staking

We are looking for a person who makes a smart contract for staking in the POLYGON blockchain

HL-31929997

Looking for Solana smart contract developer

I am looking for someone have experience on terra smart contract. He should know about rust language. He should know about anchor protocol sdk. He should have s...

HL-33386938

Looking for a solidity expert.

Looking at creating 10,000 nfts collections for opensea (with attributes) I would like to: - Website(minting, roadmap, nft staking, rarety) - Smart contract(whi...

HL-33399655

Graphen Tech Project on Blockchain Network.

I am looking for some blockchain expert that can work with new scenario at the moment, I will ask to you to understand Graphen network on blockchain Technology....

HL-33399451

Blockchain expert with extensive experience with Smart Contracts

The responsibilities will include developing smart contracts, developing an internal wallet, and developing a private network on Avalanche, making sure the syst...

HL-33399335

To deploy a titano/safuu fork smart contract with some alterations

We will be forking this contract but with some additions needing to be made, must be well experienced with smart contract development and testing on BSC.

HL-33399063

NFT lottery game developer needed

Hello Freelancers I m building NFT lottery game project now, Frontend is already completed and need to build smart contract and backend for admin page. Here are...

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Create me a Security Token

Want to create a Security Token to tokenise assets, I have an example of the setup I am looking to replicate.

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DApp to interact with BSC smart contract through Metamask and Javascript (Urgent - 24h)

We need a web3 development frontend which interacts with a contract deployed in the Binance Smart Chain. Page may contain a simple HTML page with no template, j...

HL-33397739

NFT trading website

I am looking for someone to create an NFT trading website where someone can connect their metamask and view the NFTs in their account and post asks/wants for ot...

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Automatic arbitrary price with a smart contract ? -- 2

Do you know if it is possible to have the same price of a token on 2 differents blockchains (or more) example polygon and bsc without arbitrating the price manu...

HL-33397289

bep20 written in solidity

single file bep20 smart contract (no imports) with a function to: send % of token and % BNB to a certain wallet address (not owner address) when contract is pur...

HL-33397058

Urgently need React.js, Web3.js developer

Hi, I need to connect wallet on my react app. I can connect my metamask but can't connect wallet. Please help me if you have experience.

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EVM smart contract developer

i'm looking professional smart contract developer who able to make EVM, and build layer 2 under blockchain only professional developers contact

HL-33395678

Add lazy minting feature on NFT Marketplace

We need a solidity expert to add feature to our smart contract before we deploy it to mainnet, we need a feature that has capability to lazy mint (gas free mint...

HL-33395699

Revamp the front-end and smart contract for DEFI app.

Hi, my client has a defi app called hopperswap. He wants to revamp the home page and modify some parts of smart contract. The front-end was developed by React,...

HL-33394314

Smart Contract for DeFi (Farming, Staking, Governance)

We have already done many parts of the smart contracts. Your task will be broken down into several milestones. Milestones include reviewing the existing code, w...

HL-33393868

I need to create a fork of Pancake Swap to deploy on Avax smart chain

I need a dev to fork pan cake swap to deploy on avax smart chain with only basic features of add, remove and migrate liquidity. Farming and pools will be consid...

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Solidity Developer to Create a bot for Flash Loans

Hi, I am looking for a solidity developer to Create a Bot to execute Flash loan operations. Looking for a long-term working relationship. Regards

HL-33391569

My Art: NFT Marketplace

La idea es crear una plataforma de compra y venta de Tokens No Fungibles, donde se inicie una cultura de intercambio de activos digitales entre los jóvenes colo...

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Smart Contract Developer

I need to develop a smart contract for my NFT project.

HL-33389929

I need a auditor for a smart contract

I manage a NFT project and would like to audit the smart contract of it.

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Building multi-send Dapp -- 2

We are going to build multi-send Dapp on Ethereum and Pulse chain. Details will be shared through the private chat. If you can do this, please drop a message he...

HL-33388929

React NFT website and smart contract you need to write it for solidity Specifically Harmony One EVM

HL-33388821

NFT minting platform

Dev required to run an NFT minting platform - must be based in Dubai

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Simple smart contract + frontend (for Mykhailo S.)

Looking for a simple allowance smart contract to be used with our DAO. This will also need a front end that we will embed on our already existing site, we are a...

HL-33386965

I need trading smart contracts

We are looking for developers with experience in trading smart contracts. If you already have a trading smart contract code or have a lot of experience, please...

HL-33386641

fork sandbox only sell map function and market place

HL-33386235

Agency Smart Contractor Developer - Etherum

We have a client who wants to create NFT's on the Etherum network and so need a smart contracter developer to produce them. We will then also productise this to...

HL-33385570

build me website

Its a smart contract web development , DAPP based gaming platform on cryptocurrencies .

HL-33385053

Senior Blockchain Dev

I have a minting site designed already. Need to add the smart contract for a 10k collection, wallet connection, whitelist, presale, public sale, need to connect...

HL-33384950

NFT Marketplace

I am looking for a freelancer experienced in blockchain development and web programming to build a website for an NFT Marketplace. I want to mint virtual land t...

HL-33383486

Fintech startup + crytpo tokens + Avalanche

Startup based in CA looking for a full stack engineer/founder (10 yrs exp) to help us build out our DevOps team for a tokenized platform using Avalanche.

HL-33383257

Uniswap front-running bot

I bought a front-running bot, but it doesn't work. I need some one who can run this bot on my pc. If you have worked on similar projects, please provide your po...

HL-33383224

Lunaminers

A nft the combines crypto mining and green technology to provide passive income help decentralize ecosystems and add secuirty to the blockchain

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BEP20 Token/Web3/React Developer for Smart Contract

We're looking for a senior or expert web3 & react app developer needed to join our team on a full-time position and collaborate with our devs on our existing co...

HL-33369402

BEP20 Token/Web3/React Developer for Smart Contract -- 2

We're looking for a senior or expert web3 & react app developer needed to join our team on a full-time position and collaborate with our devs on our existing co...

HL-33369442

BEP-20 token development -- 2

I'd like to make my own token on BSC. This is my tokennomics so I am looking for someone has enough experience in this field. LP SWAP: Pancakeswap and others To...

HL-33369562

Smart Contract development

I need to developer BEP-20 Token. I will share tokenomics on chatting.

HL-33381562

Smart Contract Developer (praca zdalna)

Firma Jagan Solutions poszukuje specjalisty Smart Contract Developer do projektu na 40 godzin w tygodniu. Stanowisko to wymaga solidnej wiedzy z programowania....