Blockchain projects — HireLancer archive

ID / Date Listing

Finish My Smart contract website.

Hi, I'm looking a BlockChain developer with rich experience. I need complete my site.

I am looking for the next.js expert

I am looking for the next.js developer long-term period require Indian developer Also he should know about the web3 Smart contract bonus Please feel free to con...

HL-33581243

web3.js expert needed urgent

we are looking for web3.js and solidity expert for our upcoming project, if expert pls bid otherwise don't waste time, also don't bid if you are loaded on multi...

HL-33572561

Defiwallet provider

I can't call smart contract function with defiwallet provider

HL-33580797

2D Animator and 3D Artist, NFT Artist, NFT Creator

Plenty is an art and directing studio located in Buenos Aires, our team is expanding, therefore we have an opening for a remote job. Desirable Experience: Knowl...

HL-33580769

Integrate Payment gateway to Blockchain wallet

HL-33580280

Crypto and digital asset solution similar to Fireblocks.com

Need to develop (or customize) a complete solution similar to fireblocks.com solution.

HL-33580266

Bidding Bot for OpenSea

I need a developer to create a bidding bot for OpenSea. I want to be able to select the following parameters: • Collection (by URL I guess) • Payment Cryptocurr...

HL-33580226

Create P2E quiz game using web3

HL-33580078

SE BUSCA PROGRAMADORES PARA DESARROLLO DE PROYECTO EN LA BLOCKCHAIN -- 2

Estamos buscando armar un equipo de programadores Mid-Seniors/Seniors, Front-end y Back-end, para un proyecto ambicioso usando herramientas de la blockchain. De...

HL-33580099

Fix the smart contract

I have nft mint smart contract . I want to send money to special address wehn mint. Plesae help me .

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Required experienced blockchain developer

We are a stealth startup, recently VC funded company based in San Jose, CA. Focused on business concierge powered by web 3, Needs to hire blockchain infrastruct...

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GoLang Developer Required for Blockchain work (Individual ONLY) -- 2

I am looking for an experienced GoLang Developer to maintain our blockchain network with 4 nodes. We are planning to increase the nodes going ahead. The ideal p...

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Blockchain expert for Smart contract error fix and integration.

I am looking forward to Solidity and react expert. All info will provide who suitable candidate.

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NFT Project

Create a smart contract to deploy 10,000 NFTs on opensea and create a stand alone mintable website

HL-33578759

Someone familiar with smart contracts

This is already reaching completion. You just need to complete it. Budget 100$

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Simple question about arithmetic in solidity

The project is to solve a simple question about arithmetic in solidity.

HL-33577867

Crypto game website

I want to Develop a game similar to https://primedice.com/ but different game but same layout website and payment system and chat . How much it will cost?

HL-33577140

SE BUSCA PROGRAMADORES PARA DESARROLLO DE PROYECTO EN LA BLOCKCHAIN

Estamos buscando armar un equipo de programadores Mid-Seniors/Seniors, Front-end y Back-end, para un proyecto ambicioso usando herramientas de la blockchain. De...

HL-33577130

Android betting app development

I want to make a Android beting application there is multiple pair beating system Betting pair Team a Team b Team a Team c Etc. All member have a different cryp...

HL-33576973

Help Me Build AutoStaking and Compounding Project

Hello, im looking for dev that can build an autostaking and compounding like titano or diamond protocol. https://app.dhprotocol.com/#/dapp/dashboard https://app...

HL-33576443

I need someone familiar with smart contracts. -- 2

Hello, The admin should be able to connect to it,search for any nft on the chain he likes and select an asset to exchange for it or eth amount. Then generate a...

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Smart and Staking Contract DEV

i m looking for a solidity smart contract developer with proper dedication and a committed person, I won't allow any time wasted if you have multiple projects,...

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NFT project planning/marketing expert/website development

A professional company is needed, and the team needs to be able to maintain communication in real time. Don't waste time waiting for a reply. We accept the cont...

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Need experienced Chainlink/Solidity dev for Airdrop Feature with VRF+Keepers

I am looking for a Solidity developer, who can implement an easy Airdrop feature, that will be integrated with Chainlink VRF and Keepers Contract Only bid if yo...

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Crypto developer

I want to create web3 dAPPs like 1inch or sushi swap on polygon blockchain network.

HL-33457398

i need fix asap

current i have NFT marketplace site. but site have don't know issue. i looking for perfect expert in blockchain field. if you have experience 3 years in blockch...

HL-33490307

i need fix asap -- 2

current i have a NFT marketplace project. But project has issue. who can fix it? let's discuss more details via chat

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i need fix asap -- 3

i have NFT project but project have problem let's discuss more details via chat thanks

HL-33573943

Merge normal game to blockchain + logo and websire design

Hello everyone I need some help combining this game with blockchain i have had one previous consultation with a developper who recommended freelancer to me. In...

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Need a blockchain app developer . We need a developer who can develop a crypto exchanfe where users can do peer to peer buy and sell

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