Blockchain projects — HireLancer archive

ID / Date Listing

Smartcontract Developer Cardano & Ethereum / Web3

Hello! We are a Young hybrid cardano & eth DAO Project! We are looking for 3.0 web-dev / Cardano smart contract platform. -DAO -3.0, Wallet integration -Staking...

HL-33538966

React developer required to update our website

We have a NFT marketplace on polygon network. We need a React senior developer to update our site with mobile responsive. Here is the url of our website. https:...

HL-33538628

Mobile app developer needed for a crypto exchange project

I have a project on crypto buy, sell and exchange app

HL-33538475

Upload NFT collection to Open Sea

I have a collection of 10,000 NFTs, in form of jpeg images in the drive. I need to upload it to my account on Open Sea, polygon chain. (I do not need a minting...

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Voxel Karakter ve NFT tasarimi yapacak arkadaslar ariyoruz

15 adet karakter ve her bir karakter icin 10.000 adet nft tasarlayabilecek arkadaslar ariyoruz. Ornek gorsel ektedir. Ucret karakter basi hesaplanacaktir.

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Help me fork of litecoin

I have already created a forked of litecoin(as I am learning) and everything seems working but there are some issues I am facing after running the coin in this...

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NFT P2E Game Development and Integration with existing BSC Chain (Qualifying Developers)

I’m looking for competent game developer having experience developing p2e NFT games on blockchain. Requirements : - Game Concept design -NFT asset creation -blo...

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Fork of DxSale or Pinksale

Anybody has built a similar source to Pinksale or DxSale with all features? Please inbox me show your product

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A bright Linux C or C++ coder such as a Linux Kernel hacker programmer or Crypto Blockchain coder experienced with Merkle trees etc

Please do not spam bid without reading everything first including info from LINK inside attachment. Only bid if you are very experienced with C/C++ and LINUX Ke...

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Etherscan

Hello, can you help me to verify and publish my Etherscan

HL-33533987

blockchain coding

Hello, I need a platform blockchain where you can sell lands as nft and marketplace. Later on other stages we will add new stuff. Tell me the code you will use.

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NFT P2E Game Development

Develop NFT Game similar concept of axie infinity, decentraland, play to earn. The following expertise is preferred : 1) Blockchain 2) Blockchain integration wi...

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NEAR Protocol developer

I need a developer building NEAR protocol application, a game called coin flip. Design is ready and gonna use NEAR protocol and contract by Rust.

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Assembly Language -- 2

Hi, I got a doubt regarding assembly language which I want to get know. So, If anyone out there like to help me with It will be really helpful for me.

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Daap Staking (Bnb Chain)

i would like to do a daap staking like this https://dapp.thelastapestanding.com/ for my token on the bsc with the same jackpot system linked to my token

HL-33532735

Cryptocurrency Escrow Service

Bin auf der Suche nach einem Developer/Team, die ein Cryptocurrency Escrow Service Entwickeln können. Als Referenzprojekt soll hier escaroo.com betrachtet werde...

HL-33532213

I want in my website a dapp connect button and mint button on cardano

I have a nextjs project that has a mint button and connect wallet button . And i want these 2 buttons work in my vue website, everything works in the next.js fi...

HL-33531653

NEAR Blockchain Developer

We are looking for developers to work on NEAR Blockchain (RUST Developer)

HL-33531463

Bsc network internal transfer

Hello, I am waiting for a message from my experienced colleagues about making internal transfers in the Bsc network.

HL-33531268

Fork pinksale with some additions and a custom UI

Need someone to fork pinksale.finance launchpad and add some customization to it with our own UI. Only those that have experience with this, please let me know....

HL-33530899

NFT Marketplace or NFT

Help me do something. I want to create NFT + MINT Engine. Or NFT MarketPlace?

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Coin based game development

Greetings to freelancers, We are looking for development teams or individual developers to build us simple browser game that is use solana for payment. Here is...

HL-33529654

Build me a website for online voting

I need a website which demonstrates online voting based on blockchain. There should be two sections: Admin and User Admin section: Login using google, create a...

HL-33529560

Blockchain, ERC20 with Solidity

Hello I have simple ERC20 project - tutorial. But I am stuck on it with input param. If you are good expert in it, please bid with 'ERC20' words

HL-33529384

Integrate Metamask with a software script/web app

Hello, Looking for a freelancer that can integrate Metamask with an existing installation of a software script. Metamask is a browser extension that also acts a...

HL-33529393

Build a NFT generative art system

I would like to build something similar to https://nft-inator.com/ or https://mintland.co/ with payment system

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Making an API backend and integrate the frontend (the code is exist), the API backend and the server backend -- 2

Request: 1. I would like to have someone to make a RESTful API backend 2. And integrate a), b), c) and d) below to make the website and the backend run independ...

HL-33529205

Need a Blockchain Developer.

Need to create a NFT marketplace.

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solana blockchain developer for gambling -- 2

solana blockchain developer for gambling

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solana blockchain developer for gambling

HL-33528716

I need an experience well rounded IT consultant

Not for developing any program, instead, we would like to have a conversation with the IT person for 1-3 hours to learn about the basic IT knowledge and trend....

HL-33528359

Fake Product Detection Using Blockchain Technology -- 2

The idea of this project came into existence because of the increase in the counterfeit products. The objectives of this project are: 1.To Design Anti Counterfe...

HL-33528257

Looking for Rust developer.

Hello, freelancers. I am looking for rust developer who can develop smart contract. I will provide you standard staking contract by rust and you should change s...

HL-33527960

Integrate the APIs into the frontend.

I need a developer who can integrate the APIs into the frontend. The project is blockchain based application. This is the deployed backend http://129.146.138.20...

HL-33527887

Create BEP-20 Crypto Token

Create BEP-20 Crypto Token. Tokenomics & other details will be shared Share your past work

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NFT Minting DAPP | Binance | DAPP + Smart Contract

Hi guys, I need a NFT minting DAPP made. If you've got previous experience please do get in contact!

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HIRING SOLIDITY DEVELOPERS

We are a team, driven by a shared belief that financial markets should be universally accessible. Our goal is to enable anyone to attain or transfer any form of...

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SMART CONTRACT DEVELOPERS

We are a team, driven by a shared belief that financial markets should be universally accessible. Our goal is to enable anyone to attain or transfer any form of...

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Smart Contract Developer for Crypto Protocol

Are you good with solidity and smart contracts as well as building a dapp? I have a project I'm looking to get fully coded and built out. It is somewhat complex...

HL-33525999

solana mint page

I need someone can assist me to deploy our project NFT to generate CANDY MACHINE ID using metaplex , I have 2 images > one I want to be able to mint it for 10,0...