Blockchain projects — HireLancer archive

ID / Date Listing

Build me a coin swap site. -- 3

Hello! I am going to build site as "https://bridge.orbitchain.io/". Who can build this?

NFT Minting Website

I need an NFT Minting Website (Network: Solana) Basically a Website where I will have my 10K collection of NFT Arts for user to mint .Minting Smart Contract (st...

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blockchain whitepaper and crypto articles writer

Need to get some writers for projects on an ongoing basis for a variety of written work including whitepapers, articles, reviews, and other crypto related proje...

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Build me a coin swap site. -- 2

Hello! I am going to build new coin swap site like "https://bridge.orbitchain.io/". Who can build this?

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Start up fund raiser - Series and pre-seed

I am looking for someone who has an experience in raising series of funding and pre-seed

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Build me a coin swap site.

Hello! I am going to create new coin swap site like "https://bridge.orbitchain.io/" Who can help me?

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Marketplace de Tokenizacion de tierras, NFT todo con WEB 3 y Blochain

Buscamos una empresa o freelance que desarrolle, el desarrolle un mapa con parcelas, el cual les proporcionaremos para que pueda visualizar las propiedades que...

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Defi scanner arbitrage execute trade

Cross chain defi arbitrage scanner and trade execute Ok Uniswap, Pancakeswap, Sushiswap, Quickswap , 1 inch , curve , traderjoe osmosis , Dodo

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MERN Solana/Crypto Swap Site

Looking for someone who can quickly put together a crypto swap site to our specifications. Read: https://docs.jup.ag/ https://docs.jup.ag/jupiter-api/swap-api-f...

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Looking for Software Flashing BTC or other coins.

I'm looking for software developers that they already have base solutions, I'm looking for software flashing BTC or other coins. Please attache a demo. Software...

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Solana Sugar - need a script to generate assets with Collection

hi, https://github.com/HashLips/hashlips_art_engine/blob/main/src/config.js this repo misses Collection field/ I need someone to edit that scripts to add Collec...

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Bespoke Web 3.0 e-Learning Marketplace Website Development ( see attached project Brief )

MRKT Mastery is accepting proposals for a bespoke web development, and Hosting project. The organisation seeks proposals from firms providing web development wi...

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CRO Staking node on crypto.org

I want to have my own node on the crypto.org chain so I can stake my CRO through the Crypto.com Defi Wallet Same as: CRO Army Virtuoso CRO Smart

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Full Node Setup for TRON Network

Hello, We need setup full node for mainnet and testnet on TRON network. Please contact with me.

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Build me blockchain contact

Do you have any experience in Solidity or contract orientated programming

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Need deep blockchain knowledge

I want to DEX website for my token. and want to issue stablecoin. I'm looking for someone who familiar with blockchain architecture and will ignore bid without...

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To build front end website consisting of 13 pages

The website should allow users to stake nft and carry out actions within the website such as collecting rewards and unlock bonus. An example will be sent to cho...

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Smart contract crypto

I need a Smart contract for a crypto project

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Long term Blockchain Senior developer

We are looking for blockchain senior developer. First candidate should pass in our test and we will work for 6 months with him. If you are blokchain expert, ple...

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Want To Create A Crypto Blockchain Stablecoin

I want to have someone that is able to issue and reissue a stable coin. I am open to the blockchain that it will be created on.

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I need ERC-20 USDT -- 3

Hello! I need ERC-20 USDT. Who can help me? I will paid 550$ for 500$ USDT.

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Pancakeswap Info customize

I need blockchain expert experienced on pancakeswap fork. I need someone who can implement information part without subgraph service.. the project needs to cust...

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Looking for an Experienced Blockchain developer for Crypto Wallet development.

Hi, I’m looking to Blockchain developer for Verge-qt wallet This is source code of verge https://github.com/vergecurrency/verge I have to build of this code in...

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Solidarity

Need some one who has knowledge about smart contract

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Need a web3 application

I need a web3 developer who can create me an application which tracks steps ,and also consits of wallet and nft market place in it.

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Scaling Distributed Ledgers and Privacy-Preserving Applications

my project require to proposes techniques aiming to make blockchain technologies and smart contract platforms practical by improving their scalability, latency,...

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Need a solidity expert who can fix issues on my smart contract. -- 2

Hi, I have token contract to be deployed soon and now have some issues there. Who can help me? Its very urgent. Thank you.

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I need a blockchain expert now.

I have source code for website. Task is which is to check that everything works correctly and that the token contract is published in polygonscan so that everyo...

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Need a solidity expert who can fix issues on my smart contract.

Hi, I have token contract to be deployed soon and now have some issues there. Who can help me? Its very urgent. Thank you.

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Fixing Solidity Script

Transfer BUSD value through Binance Solidity Chain using web3js and MetaMask.

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Make foin standalone file to web wallet

Make foin standalone file to web wallet Old file.exe want to make it to web wallet

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Build me a Crypto Currency Exchange in People will trade my Coin -- 2

I need my own Crypto Coin + Exchange where people can trade my Coin.

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Build me a Crypto Currency Exchange in People will trade my Coin

I need my own Crypto Coin + Exchange where people can trade my Coin.

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Crypto token -- 2

We need to develop a token in the Solana network. We will give you all the requirements for the work, discuss the details and start the work. The deadline for t...

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Using nodejs to write a script for detecting transaction fees of any tokens on Uniswap&PancakeSwap

Need a script to be able to detect the buy/sell fees of a token on PancakeSwap. Also needs to detect if it's a honeypot without actually buying it.

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Develop a token in the solana network

We need to develop a token in the Solana network. We will give you all the requirements for the work, discuss the details and start the work. The deadline for t...

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Documentation how to Fork Pancakeswap and Olympus DAO -- 2

Hi, i need documentation about how to Fork Pancakeswap and Olympus DAO in Tron Blockchain. The documentation should be type step by step tutorial. Payment will...

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!!! blockchain developer needed for the role of technical advisor!!!

An actively developing blockchain startup is looking for an experienced blockchain developer to play the role of a technical adviser. Requirements: Extensive ex...

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Documentation how to Fork Pancakeswap and Olympus DAO

Hi, i need documentation about how to Fork Pancakeswap and Olympus DAO in Tron Blockchain. The documentation should be type step by step tutorial. Payment will...

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Build web3 infrastructure

We need to build 14 smart contracts on the polygon blockchain, we already have not only the white paper but also a "iso-code" description of the Contracts writt...