Blockchain projects — HireLancer archive

ID / Date Listing

Subways game

Subboy agame like subway game But Play to earn and exchange coin to real money

Nft Create

Hello I Am Sujit Roy.And I Am A NFT Creator.I Am Digital Artists And Create Osm Nft.And Selling Many Nft In Digital Market.Are You Interest To See My Nft Check...

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Bigchaindb Blockchain for Solving IoT Security and Trust Issues

Project main idea is to insert sensor data in bigchaindb blockchain transactions. The IoT object is based on RPi and a Secure element to generate cryptographic...

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Build me a website and help establish crypto

Im looking for someone to help me build a crypto, while also building a website to market and explain said crypto. The coin will be called blitzar

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Coin listing

I want an expert to help me to list my coin and token on top exchange websites like CMC, CG and Binance especially. Kindly provide me with what you have done be...

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FInish and complete game with nft and unity

Need team to complete a game with unity and on blockchain with web3 connectivity and nfts You need to have unity c# coding expertise You need to to be expert in...

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Compile and run a Web3/Blockchain Project

There is an existing project that we want you to run. The project is hosted here https://github.com/ethereum-push-notification-service We want you to 1. Compile...

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Develop a multi crypto wallet browser extension from a Metamask fork

Develop a multi-crypto wallet browser extension from a Metamask wallet fork. Must be experienced in working with multiple blockchains and smart contracts. Must...

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NFT mint website with connect wallet function

need a website design to mint nfts and minting countdown timer for upcoming nft project, also allow users functionality to connect crypto/nft wallet (metamask/t...

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Export Blockchain/Defi data from vfat.tools

DefiReturn calculates the cost basis for a DeFi wallet by matching historical transactions with current DeFi positions. To improve our coverage, we need to expo...

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Metaverse game with earn coin

Agame with 1000000 nft and way for earn money ( play to earn )

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Crypto game development

I want a full stack developer that can build a crypto game for me with smart contracts. Before we start, I will like to see your past work so that I can preview...

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NFT/Blockchain website developer

Hey Freelancers!, I am looking for a few things for someone to help me on: 1. general advise about my NFT project and terminology breakdown 2. prefer someone fr...

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NFT Blockchain Discussion

We are looking for a Blockchain/Crypto expert to help create plan for NFT creation/release of our company own mascot. Candidate must have years of experience in...

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BUILD WEBSITE AND APP FOR CRYPTO EXCHANGE

Lets discuss more over chat....

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Expert Blockchain Smart Contract Developer

(As an FYI, already posted on another account.) Vincit is looking for a Smart Contract developer for our project. Proficiency and experience in Blockchain techn...

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NFT Puzzle Game

NFT Puzzle Game Simple puzzle games. - Generate a unique image - Make a puzzle of the image - The user can draw an image for free, complete the puzzle - and rec...

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Need a rust developer(Solana experience)

Hi, I need someone who can create rust code urgently. it will be simple if you are an expert. will share detail via chat. If you are sure, please dm. Thanks.

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Wax blockchain and smart contracts

I am looking for someone to work on a special project, This developer needs to have knowledge and previous work ready to show specifically on the wax blockchain...

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NFT project

Hola, somos un grupo de socios de Colombia, que estamos buscando, un socio y desarrollador en blockchain para el tema del desarrollo de los contratos inteligent...

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Proyecto de juego NFT

Es un proyecto de un juego NFT en la red de binance smart chain, en el cual, la gente podra ganar dinero por medio de una inversion. Precisamos de: - Blockchain...

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Desarrollo de una criptomoneda con base en phyton

Buscamos desarrollador con conocimientos en phyton y blockchain, que tenga la habilidad de bifurcar o clonar un activo digital con repositorio compartido en Git...

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Blockchain Developer

Need a land-based web application built similar to sandbox.game concept POC, but without gaming part. Essentially contract addresses attached to land on blockch...

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Creating a smart contract for BSC on Solidity

smart contract should do token exchanges input data - amountIn, path, pairPath For example: amountIn = 10000000000000000000 path=[0x55d398326f99059fF77548524699...

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Smart Contract Audit - Urgent!

I have a contract developed already. But there are some bugs and I need to check the contract and deploy it soon. I'm open to budget but deadline is very tight.

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Blockchain/backend Developer

We are located in Riyadh, Saudi Arabia, looking for a Blockchain/backend Developer / Team with minimum 5+ years of vast experience in, -NFT marketplace, DeFi/Da...

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Necesito a blockchain developer

We need to create the smart contracts in Solidity to mint NFTs which are Planets and have the following attributes: - Coordinate in X,Y,Z. - Rarity - Industry -...

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FULL Blockchain integration for https://kyancoin.net/ with bitwhale.casino

Hello, Thanks for showing your interest in my project. To cut the long story short, I want players in my casino -> bitwhale.casino to be able to invest and with...

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Need a Developer Who Has Experience With Flash Loans

We are looking for a developer who can think outside the box and create a very unique smart contract for us. I have been told by some devs that the flash loan w...

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Need a person who can increase our Discord NFT related member

We need 4k to 5k real NFT members

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Blockchain strategy

Make plan strategy for creat and launch token project Write launching strategies , marketing consideration Give consultation upon request Interview is mandatory...

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NFT Art for invest

Hi I am a famous and award-winning artist and I would like to have the opportunity to discuss this project with the right person. I am looking to present my art...

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make a white paper for token

Our token project is in the form of a multi-blockchain, It is possible to link with a private blockchain implemented by itself in a public blockchain. The priva...

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Bridge from ether to binance chain

I want to make a bridge from ether to binance chain ad viceversa If you have already made one before, I want to work with you UI should be this simple - https:/...

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NFT Startup looking for long term or part time, experienced Blockchain Developer

New NFT startup linking digital content NFTs to real backed asset, dealing with fractional ownership. Looking for an experienced blockchain developer to bring t...

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To create NFT

To create NFT for me. I want to sell it on market place.

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Desarrollo de Smart Contract

Estamos buscando un desarrollador que sea capaz de crear un complex smart contract para venta de NFT's.

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Solana program with staking.

I want staking function on solana. You can use any nft token on solana network. staking duration is 2, 5, 10 days. This is just simple on-chain program. Please...

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NFT generative art collection (Reference: Sir Baby NFT)

Hi.. I would like to create an NFT project with mix of generative art and hand drawn.. i have base contents which i would like to further develop... Looking for...

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Looking for a smart contract developer on Solana

I need smart contract for simple staking in solana network. Just use staking duration. You can use any NFT tokens on solana. Please bid with your sample URL. Th...