Blockchain projects — HireLancer archive

ID / Date Listing

Looking for discord specialist

I am looking for some one who can create discord for NFT. Like this https://discord.com/invite/hapebeast

Create an Enterprise Blockchain

Only bid if you have done this before and have expertise. Please give a detailed proposal breaking down by timeline and deliverables.

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Solidity Developer for creating staking smart contract.

You should develop a smart contract in Solidity 0.8.9 to be deployed on the Binance Smart Chain. It should be ready to be audited, thoroughly documented, and ha...

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Blockchain Developer Needed

We are currently seeking a Senior Blockchain Developer developer that is well versed in smart contract development, knows solidity, web3.js, have proven experie...

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NFT marketplace -- 2

I need a NFT marketplace website. Clean design, user friendly, minting and wallet integration.

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Find a service providing virtual crypto cards for the Russian Federation

You need to find a service where residents of the Russian Federation are able to order virtual crypto cards, which can be replenished using crypto wallets (anyt...

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Найти сервис с виртуальными крипто картами для РФ

Необходимо найти сервис, который выпускает виртуальную карту резиденту РФ, которую можно пополнять с криптокошельков (что либо, кроме Binance). Рассказать про в...

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Looking to launch nft market place using avax blockchain

looking someone to develop avax blockchain for nft marketplace to work on i am looking for someone for longterm project who can work with me.

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Blockchain Development

Blockchain Development, NFT Marketplace Development

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Details about address

Need to find BTC WALLET DETAILS ABOUT THE EXCHANGE AND MAXIMUM INFORMATION POSSIBLE FOR THAT ADDRESS

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Blochchain Developer

Hello, we, an Austrian Startup, are searching for a Software engineer for our NFT project. If possible, a full time occupation for our project would be the goal...

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Crypto Token Creation Update and Deploy

Hi, I have the following code for Remix. Your job is to evaluate and edit the code as necessary to create a burnable, mintable, token on BEP20 network. The Toke...

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WEBSITE NFT POSTCARDS (Binance Smart Chain)

We need to create an NTF blochcain website. Please read pdf before contact us.

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BlockChain Unity Developer -- 3

BlockChain Unity Developer for the game

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Fetch Dex trades from router contracts

Hello there, I want to create a script which can fetch dex trades for a address from the router contract. This should work for all the dex available on the mark...

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Need someone to build P2E Game

I need someone to build Simple 3D Play to Earn (P2E) Game

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Business Intelligence in cryptocurrencies

- Experience in (CEX/ DEX) exchange platforms or crypto investment funds highly preferred - Offer a wide range of services from blockchain consulting service to...

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Build a solana smart contract

I need a solana smart contract developer asap to develop my solana smart contract

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create an nft collections

i would like to create an NFTs collection on ethereum blockchain

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I am looking for developer who make the LEDGER HARDWARE WALLETS with blockchain & NFT & Crypto technologies.

If you are an expert and ever worked on a similar project for this https://www.ledger.com/academy/hardwarewallet/why-you-should-choose-ledger-hardware-wallets t...

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Mining Pool Freelance

Set-up and configure a Bitmain E9 mining rig to pool for ethereum.

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Build a trading price prediction website

Get historical and real-time market quotations through api, realize market forecasts through technical cooperation with us, and use solana tokens for fees. For...

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Integrate crypto bot between Binance and Gate.Io. Code already available in Github.

Integrate crypto bot between Binance and Gate.Io. Code already available in Github. (Will share the code once selected) Code feature: 1. Detect new listing from...

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Integrate crypto bot between Binance and Gate.Io. Code already available

Integrate crypto bot between Binance and Gate.Io. Code already available. Code feature: 1. Detect new listing from Binance website (https://www.binance.com/en/s...

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Create / Configure a DAO

I'm looking for someone to help me create/configure a venture DAO (DAOhaus/Aragon/gnosis multisig/zodiac). I'd like to follow along and learn the process.

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Getting listed on Coingecko and Coinmarket cap

We are building a blockchain project and looking for someone who can help us through all the steps for getting listed on the 2 platforms above. We just need to...

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I want to buy a NFT minting dapp on cardano

Please only apply if you have already developed dapp or don't bid on my project. It's really urgent... Don't waste my time. If our contract goes well, then I wi...

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Blockchain

Blockchain + graphql, frondend

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Solidity Contract Review

I need Sr Solidity engineer to review my contract and make changes as needed to save on Gas.

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ETH Blockchain Developer

I am looking for an expert freelancer to work closely with me, I have all the designs in place and need an ETH NFT marketplace. We need: Smart contract Front en...

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Creating a coin (Cryptocurrency) | Needs Long Term Working Period And Support

Hello, I've several project in freelancer.com. Now, I want to start a big project. I need your ideas / (nearly) Bid Requests(for each step. Creating, improving,...

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NFT exchange development -- 2

I am looking for a developer who can make me a contract to commercialize NFT, this has to be in SOLANA. By chat I will give more information about the project....

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Blockchain developer

Preferred Candidate: Deep understanding of crypto economics Experience in Blockchain and distributed ledger technologies and development Proficient in RDBMS, No...

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Build a web3 client that can buy tokens via pancakeSwap exchange

I need a working prototype for an app that can buy tokens via pancake swap I already have some working code to start with. You can use thihs as a guide or you c...

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Browser based survival shooter game POC with crypto giveaway (ETH/ERC20/BNB/BEP20)

Browser game POC similar to the one in below link with Metamask integration and crypto giveaway for completing levels. Once a level user should be transferred t...

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Wants to hire a senior blockchain developer

We are going to add arbitrum bridge feature for our Archangel v2 token. I have already attached token source. https://developer.offchainlabs.com/docs/bridging_a...

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Blockchain Consultant

I'm looking for a blockchain expert with perfect knowledge and good communication. Especially, he must be very familiar with NFT. Thanks in advance.

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NFT exchange development

I need to develop an NFT exchange, that is: Someone sends me money in my wallet and I send him the NFT. By chat I will explain things better.

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Fork Wonderland (Solidity, Typescript)

I need a complete fork of Wonderland. How much would it cost to fork Wonderland on Avalanche network? How much would it cost to fork Wonderland on Solana networ...

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Calahex - DEX part

Attached you will find the required software requirement spec as well as UI/UX designs for our basic custom DEX. Full functionality needs to be delivered within...