Smart Contracts projects — HireLancer archive

ID / Date Listing

Develop me vyper erc20 token

Hello! Glad to hear from you. Did you know on how to make use of vyper to create basic erc20 token on eth smart contract? If yes, you're capable of doing this j...

HL-33548655

adjust my own contract token and create bep20

Adjust from my own contract I add funtion pause sell but only owner address can sell but ownee address cant sell need fix

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Fix Solidity Code Bug

I need someone for a 1 hour coaching session that can fix my error in Solidity on the Remix platform and help me launch my program in the most efficient way. Mu...

HL-33546705

Smart contract developer -- 3

i m looking for a solidity smart contract developer with proper dedication and a committed person, I won't allow any time wasted if you have multiple projects,...

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Create a simple smart contract to mint NFT and Web3 Implementation

build a very basic and simple smart contract to mint NFT and a basic web3 app to connect wallet and start minting.

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need to reskin and adjust function nft marketplace

i use nft market place from github decentraland market place 1.need to redesign same as my figma file on marketplace page and product page 2.land map system nee...

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Full-Stack Web3 Architect/Developer

We are looking for an experienced full-stack developer. Developers must have GitHub knowledge and experience with smart contracts, and web3 experience/knowledge...

HL-33545139

nft crypto game on bsc network

hello I need nft crypto game developer i will provide all the asest and document about the game only development remain if you can do it apply with sample of cr...

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Etherium - Solidity smart contract consulting

Hello, We're an experienced group of engineers who are looking to discuss our latest protocol with other developers to get their view on some of the more intric...

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NFT minting site and working with reveals

Create NFT minting site intergrating with opensea and metamask. 1. Website connect to wallet 2. Minting occurs on website. 3. Then an NFT gets to opensea accoun...

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Smartcontract Developer Cardano & Ethereum / Web3 -- 2

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...

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deploy grid land to nft smart contract -- 2

deploy grid land to nft smart contract one of my land have around 9 million grid i need to deploy my mapland grid inton nft smart contract please quote me

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Desarrollador Blockchain

Cordial saludo buscamos desarrolladores de contratos inteligentes Blockchain Pruebas unitarias de contratos inteligentes, Integración de contratos inteligentes...

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Seeking Smart Contract & Dapp Dev with expertise in Token migration (With Calculation) and NextJS -- 2

Seeking an Expert Smart contract developer who can write 2 smart contracts for a token and staking contract for that token. Additionally, Migrate our current Sm...

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Generative Cyber Huntresses NFT collection minting contract and addition to marketofzion.com

We need to create a minting contract for the nfts attached. There are 2465 and they need to be deployed on the Fantom Chain. There are different rarities as out...

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Searching for crypto talents

Being as a compliant US dollar Fund, besides investing, we are always searching for the qualified talents (developers & Consultants) for the projects we are inc...

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Smart contracts expert

To create buy and sell orders

HL-33540881

I need a Solana developer.

Wrapping coins and tokens like sollet.io, but with some differences.

HL-33540018

Web3 Developer (React, Blockchain) needed to update Dapp website

We are looking for a blockchain and ReactJS Developer to update an existing Dapp. In summary, we have a Dapp that has a Tab for staking page with our staking po...

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Fork A Project

Elrond Network I need someone to fork, install and deliver app.jexchange.io Cosmetic changes, logo, color, and branding. In your quote please provide an actual...

HL-33539115

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-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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Deploys your own smart contract that can mint NFT (ERC721 standard) -- 2

- Summary: We are looking for someone who can create a tool to mint SVG image data on a browser. The goal is to be able to exhibit full on-chain NFTs on Opensea...

HL-33538149

Deploys your own smart contract that can mint NFT (ERC721 standard)

- Summary: We are looking for someone who can create a tool to mint svg image data on a browser. The goal is to be able to exhibit full on-chain NFTs on Opensea...

HL-33538004

NFT metadata need to be created from word document

Need to generate metadata for ethereum Nft I will provide you with a word document and I need 420 json files to be generated with the info

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Smartcontract Developer (Ethereum)

We are looking for a professional smart contract developer. All details regarding the project will follow after admission to this project. In generall: We have...

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NFT MINT BUTTON FRONTEND - DEFI WALLET, METAMASK -- 2

I need a mint button on my website, that interacts with my smart contract to mint an nft (Cronos chain) Web3 connection, metmamask and defi wallet connection

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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.

HL-33532900

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-33532427

I am looking for smart contract & full stack developer

Hi, there! Can you help me. Have to great experience in smart contract and full stack (based on python) development skill. EXPERT is very great. I will give mor...

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NEAR Blockchain Developer

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

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....

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Connect Smart Contracts & Front end of dApp

We have a front end built, and smart contracts compiled and deployed on Rinkeby testnet, we are looking for someone who is able to connect the front end to the...

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...

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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

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solana blockchain developer for gambling -- 2

solana blockchain developer for gambling

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...