Smart Contracts projects — HireLancer archive

ID / Date Listing

Blockchain Engineer required for BSC, Play to Earn Game Project

We are in the search for an experienced Blockchain Engineer that has the time and knowledge necessary to become the lead developer of our upcoming Play to Earn...

HL-32796418

ERC20 Smart Contract Troubleshoot

Hi there, I have an erc20 smart contract I have deployed to rinkeby testnet and got it setup on uniswap test environment there is a "tax" or "fee" function in t...

HL-32795537

Looking for senior blockchain developer

We have to launch our NFT marketplace for a startup company. But our plan is delaying some issues now. If you can help us right now, please apply. Language skil...

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setup OlympusDAO traning without any customization.

i need someone to guide me how to setup OlympusDAO i have a little experience in hardhat, solidity, react already i create OlympusDAO fork but some issue facing...

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Build MVP - DeFi Loan

Build the MVP to fit the market. DeFi loans from own crypto to fiat and vice versa. More information by private.

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Develop Solana Smart contract

I need a smart contract in Solana similar to Metaplex NFT. So, I am looking for a token built in Solana which will have all the features like Sol NFT (Metaplex...

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ERC-1155 expert for Royalties on Opensea

I'd like to make NFT smart contract using ERC 1155 for Opensea. My assets will be stored on Pinata and all are ready. Your job on my project is batch mint, roya...

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Write smart contract on Binance Smart Chain (BSC) to repay debt

- DO NOT BID ON THIS IF YOU ARE NOT AN INDIVIDUAL FREELANCER (ie: no programming programmers) - DO NOT BID IF YOU HAVE NOT CONTRIBUTED TO OPEN SOURCE PROJECTS O...

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Looking for NFT Game developer

This is NFT game project in solana network. It has to includes minting, staking, rewarding functions. We are want to the game like ninja-game. If you have exper...

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DeFi Exchange On Binance Smart Chain

Hello, We re looking to implement Defi Exchange on BEP-20 Token. Our main motto is to implement swapping, Farming and Yielding on our token. We are looking for...

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Create & Lunch Cryptocurency Tokens

Create & Lunch Cryptocurency Tokens *create tokens *lunch tokens * connect tokens with wallet * sell token trought website with affiliate / rewards bonus for se...

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Olympus DAO fork

Hello my partner and I want to launch a DAO (using the Olympus fork, with bonding and rebase). We need someone to help us with the technical side of thing to de...

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Price Simulator for PancakeSwap - Automated Market Maker (DEX)

Hello, I am looking for a Data Scientist/Quant to develop a Price Simulator (in Python) to simulate Tokenlaunches on PancakeSwap. The consultant must be very we...

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NFT Auction function

I want to create a simple NFT Auction function using soilidity. I need a simple but need a completed one. And it will work on ETH. If you are an expert, it will...

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solana tokken

Build reflection token on solana

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setup OlympusDAO in my laptop -- 2

I need someone help me setup a OlympusDAO in my laptop + FTM test net already i did many research but still i need helps and hints. currently iam facing issue i...

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setup OlympusDAO in my laptop

I need someone help me setup a OlympusDAO in my laptop + FTM test net already i did many research but still i need helps and hints. currently iam facing issue i...

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NFT Smart Contract and Minting Website

Hello, we're an artistic duo working on our first NFT project and we are looking for ysomeone to build the ERC-721 smart contract + website with embedded mintin...

HL-32785742

NFT Minting

Hello, we're an artistic duo working on our first NFT project and we are looking for someone to build the ERC-721 smart contract + website with embedded minting...

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blockchain ERC721 smart contract developer needed for mint website

Hello Everyone We are building NFT minting website for our NFT arts I already have prepared NFT arts and Metadata json files I need to build landing page with R...

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MINTING PAGE for NFT

Hello i need a minting page for this smart contract 0xa3714a706432a681446433e69f776d67520db8a6

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All round assistance required with an NFT project including creating smart contract.

Create smart contract, NFT and connect with opensea. Rest we can discuss in detail in chat.

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Expert in solidity for Modify a Smart contract for add anti whale, and partial burn functions for stop burning if reached the minimum supply

Expert in solidity for Modify a Smart contract for add anti whale, and partial burn functions for stop burning if reached the minimum supply check the code, opt...

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looking for Teacher

I am looking for a teacher who help me to become blockchain developer.

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looking for Teacher -- 2

I am looking for a teacher who help me to becom blockchain developer

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Need a blockchain dev to continue our current project

I need someone who can finish the job in less than a week,, must not have current project working on to focus on our project. I will explain further details whe...

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Smart Contract ERC-20 / BEP-20 for Crowdfunding project

Hello, I'm looking for a Solidity Smart Contract Expert who can dev a crowdsale contract for BSC-20 and ERC-20. My crowdsale will have multiple round at differe...

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Solidity Ether Transfer Contract via Ethereum Blockchain

Im looking to discuss and possibly work with someone who is very familiar using solidity, ethereum blockchain, and smart contracts.

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Solidity Programmer for NFT launch

I'm creating a music NFT collection for an indie recording artist. I need a smart contract programmed/deployed for 1,000 mints. Here are a few bullet points (I'...

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Cryptocurrency swapping dApp platform

Hello. I am looking for a freelancer who can build a platform where I can exchange cryptocurrencies with one another. Will share details with the shortlisted fr...

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Smart Contract Update Project (Urgent)

I have smart contract already developed and need to update.

HL-32777122

Need to audit a smart contract today -- 6

need to get this done asap, experts only please

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NFT Marketplace

We are looking for a developer who can built cross chain NFT marketplace. We already have a ether based NFT market place we want to add polygon and Binance on s...

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BSC token Smart contract

I need a custom reflectionary smart contract developed.

HL-32776478

BUILD ME A MINTING DAPP for this specific smart contract

hello i need a minting dapp created for this specific smart contract https://github.com/BenBktech/NFT-WhiteList-Reveal please dont bid if you cannot do it pleas...

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BSC token Smart contract -- 2

I need a custom reflectionary smart contract developed.

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help with presale token

need help with presale token and pinksale info on the presale. let me know if you know pinksale and presale token experience. only pinksale knowledge token sale...

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Solidity expert needed

Looking for solidity expert on ethereum staking project. Your responsibility is -to fork original GitHub repository for staking -replacing with our token(alread...

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NFT designer with new company build and collection to drop.

There are two aspects to work with: 1. An ongoing freelance arrangement to create smart contracts and mint integration for collections 2. Creation of smart cont...

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Trading Crypto Platform

I am looking for a developer who is familiar with crypto trading platform development. Please, no clones and no posers. Please review the project description an...