Blockchain projects — HireLancer archive

ID / Date Listing

Creación proyecto Blockchain || Security Token

Hola, requiero experto en Blockchain para desarrollar un proyecto de Tokenizacion inmobiliaria, creación de Security token, Smart Contracts, página Web, y demás...

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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

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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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Python Script Merkle Tree

Hello, I hope all of you are fine. I have a python script. It is for the Markle tree. I create it. I want you to apply the algorithm (enhancement algorithm) I c...

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Identity management

blockchain technology project, experimental project.

HL-33390956

Bitcoin flashing

We want the software to do the below stuff: It should generate Btc Fake Transaction(flash btc) with the below features: - -Defined the time that the transaction...

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Looking for NFT developers that can support us with the full stack development of our project.

Yume Rider Studios is looking for a talented blockchain developer/s who can bring our project into a reality. We are looking for those who can support our proje...

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Web3 Developer for New Crypto Startup

We are a small team focusing on developing user friendly tools to help improve the use of blockchain technology. Our current focus is a Dapp to bring charting f...

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Looking for Blockchain smart contract development for NFT projects.

Looking for A open-minded experienced Blockchain developer. Little about us: U.S-based Digital Marketing Agency, over 7 Years in Business, we have done many pro...

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Betting shop solana blockchain (I CAN PAY ONLY 200 USD FOR THIS FIRST PROJECT)

I want to make a traditional betting house but in the crypto world, more specific in the solana blockchain i will make the website (you can tell me all the spec...

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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...

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Build a Blockchain based web portal and android app with payment integration ( To verify payment Bills )

Hi , I hope you are doing well. I want to you to create website and android app. The theme of the website is customer will upload bills and store in his profile...

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

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NFT minting platform

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

HL-33388321

Developing React + Blockchain

Hello, freelancers I need a ReactJS website that detects NFT and allows users to play. And when users play, they are interacting with the NodeJS database. When...

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Smart contract nodejs ro auto play crabada on avalanche

Project Description Will need to be able to perform all functions of the game on a cron to auto play such as: -Sending all teams out to mine/loot -Auto claim re...

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Create crypto wallet like metamask

Hello, We are looking to create wallet extension for browser similar to metamask with mullti chain. using magic.link for signup and login and we will include ot...

HL-33387961

NFT gaming website front-end developer

Looking for React/web3 developer who can develop NFT gaming website front-end. Must have experience in developing NFT gaming website. Kindly share past works fo...

HL-33387774

Hyperledger Fabric 2.4 - GoLang - Tranasaction ID and Block number

1) I want a sample script that can create any transaction (insert any data into a simple struct) in HLF 2.4 with GoLang and return transaction ID. 2) GetBlock n...

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React Native Programmer for update in existing app

We have a mobile app which is programmed with React Native. The app is a crypto wallet and can execute trades on our platform. We would like to implement a new...

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Mobile crypto wallet

We need a mobile app, to be used to buy, sell and transfer a cryptocurrency. Using flutter and nodejs. Please send us a private message to know more information...

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Crypto Staking protocol -- 2

I want a staking protocol build, should be a Titano.finance fork with full website and dashboard build.

HL-33387258

Crypto Staking Protocol

I need a staking protocol built, basically it should be a fork of Titano.finance, with the website design and full projrct development.

HL-33383140

Computer science project Blockchain

write a project about Blockchain Peer To Peer Ridesharing It includes design, coding and searching for information For more details contact me

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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...

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Blockchain based election system

Create a blockchain project for district based legislative election

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build me website

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

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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...

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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...

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League of kingdoms script

I need these features created for a mod app for rooted devices. Build tab: Queue up buildings to be built automatically! Automatically max lvl you Castle. Searc...

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Create a New Crypto Currency

I need a proffissional one to Create a New Crypto Currency and guide me through all needs tell launch more info after deal

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Convert figma to React or Angular

Hello. I'm looking for developer to work on Blockchain project I already have Figma Design and I'm looking for developer to convert it using React or Angular. T...

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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.

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Create a Ether Mixing Smart Contract

Looking for someone to develop a web3 smart contract and accompanying web app that allows users to mix ETH to add privacy to their transactions. Users would use...

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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-33382199

NFT Collection

An NFT collection hosted on the ethereum blockchain consisting of 8888 algorithmically generated - what's needed is a smart contract developer who can help with...

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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...

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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...

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Smart Contract development

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