Solidity projects — HireLancer archive

ID / Date Listing

NFT Smart Contract on Solana or Binance Smart Chain

Hello! We need a contract for 2500 NFT collections. -the collection has not been scratched yet. -codes of all items will be written according to the rarity tabl...

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Uniswap V2 execution script

I have a master adress which executes transactions on Uniswap v2. I need a script to filter these trading transactions and execute the same buy and sell transac...

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Nft, P2E, Nft Smart contract

I have a NFT Fund & P2E Guild with around 3000 members, my business partner & CMO has around 8+ million followers, @millionaire_mentor on IG We’re looking to to...

HL-32744897

web3, solidity experienced developer -- 2

Hello there, I am looking for 3-5+ years experience developer in web3, solidity. Interested developers can bid. Happy bid.

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web3, solidity experienced developer

Hello there, I am looking for 3-5+ years experience developer in web3, solidity. Interested developers can bid. Happy bid.

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React.js / Solidity Web App Development

React.js, angular, node, solidity and smart contract expert is needed for a web application

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I need bridge Token and Staking Website

I need you to develop some software for me. I would like this software to be developed for Windows using C or C++.

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Skilled Smart Contract Developer For NFT Projects

Hello! I'm looking for a total expert Smart Contract developer to help on multiple NFT projects we're launching. I need someone that can work fast and has exper...

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tokenize a game

I have a game created and I need to add a cryptocurrency to it, the game is made in javascript

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Expert on solidity

I need 1-2 hours in solidity advice, please give you hour rate in solidity.

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Fork and Edit a Solidity Contract for Us (Dynamix.finance BSC Contract)

Fork and Edit a Solidity Contract for Us (Dynamix.finance BSC Contract) We need to add rewards, and team taxes in BUSD or BNB.

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nft marketplace deployado en tezos

necesito un marketplace que funcione en la red tezos

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Creación de una aplicación

Se busca programador especializado en Android para proyecto de una empresa especializada en una pasarela de pagos orientada a criptomonedas.

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NFT marketplace on the Avalanche network

Im in search for a developer who can make me an NFT marketplace. Preferably someone who has previous knowledge in the DeFi space. I need someone that can do eve...

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looking for solidity developer to help me fix bug

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Looking for a professional NFT Consultant

Hi, NeftyFlex is a fast-growing platform that is focused on NFT at various blockchains like as Ethereum, BSC and Solana. I am looking for a professional NFT dev...

HL-32739791

Blockchain dev for NFT project

Hi I am looking to hire a well-experienced blockchain developer for my team's upcoming NFT project. We are in process of launching an NFT Project -Blockchain st...

HL-32739876

ERC-20 - SELL-TAX / Anti-Bot / Burn To Dead wallet

ERC-20 on Ethereum that has to have a settable sell tax which will get burned to a dead wallet. + prevention against front-running(sandwich) bots. Please chat m...

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i need an experience blockchain developer

I need you to develop some software for me. I would like this software to be developed for Windows using Java.

HL-32739290

Develop a online blockchain farming plant game

Develop a online blockchain farming plant game integrated some blockchain technology. for example swap assets with my token, marketplace, nft, sandbox. like thi...

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Web App Ethereum Swap with 4 tabs, Buy | Sell | EXCHANGE | Swap

Rule To complete transactions users need a reference code owner receives 2% from every sell transaction. Reference code is gotten through registration Registrat...

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Smart contract expert (LaunchPad)

Our team is looking for a solidity expert who has strong experience with launchPad smart contract development. - At least +3 years experience with Solidity - La...

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Flash Loan - AAVE

Hi I need a flash loan create for the AAVE network also I will need you to explain to me which lines I need to change in order to arbitrage which different exch...

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Creating A Smart Contract/Flash Loan

Looking to hire a blockchain developer who has solid experience creating atypical flash loans. Will explain in more detail what I'm looking for when we connect.

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Create token on bsc with tokenomics -- 2

I need someone to create a token with some functions as my tokenomics This are my requirements 1. Buy Trading Fees: 18% 2. 6% - RFV (Risk Free Value) - (BNB; re...

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expert in solidity

Hi, freelancers. We are a small computer engineering company based in Bulgaria. We are looking for developers to join our team and work full-time. https://docs....

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Smart contract expert

Our team is looking for a solidity expert who has strong experience with launchPad smart contract development. - At least +3 years experience with Solidity - La...

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Programador smart contracts

Busco alguien con experiencia en el sector. Crear un FLASHLOAN que es que pueda crear smart contracts en la red de ethereum vinculados con bots para automatizar...

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NFT dapp series project

Looking to build an NFT dapp series where users can interact with an NFT series, generate, buy, sell etc.

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Need Help Creating A Smart Contract/Flash Loan

Looking to hire a blockchain developer who has solid experience creating atypical flash loans. Will explain in more detail what I'm looking for when we connect.

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smart contract expert needed

Please message if you can assist with a current smart contract! It will take 2~3 hours to finish if you are expert. Thanks

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Create a crypto token

The project consist of building a crypto token using Ethereum blockchain.

HL-32733038

Build me a nft market place

Hi, Freelancers I need nft market place similar to OpeanSea. If anyone can do this, feel free to contact to me. I'll discuss more detail via chat. Thanks.

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Frontend developer for Web3 project

Include "Happy new year" in the proposal , then only I will consider ! You should know web3 You should be proficient at react need to make a similar platform li...

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NEED BLOCKCHAIN DEVELOPER

i need a blockchain developer expert in solidity to develop a code for me based on some requirements. Budget for this is fixed at $70 and timeline strictly 6 ho...

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Integrar Web3 SmartContract

Necesito conectar un botón con un SmartContract, estoy trabajando en React y Solidity.

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NFT Marketplace -- 2

We are looking to built an NFT marketplace to be connected to our gaming project. The NFT project should be built on the top of Ethereum and Polygon. Users shou...

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Build me a solidity smart contract for an NFT art collection.

I need a solidity smart contract as well as a minting dapp to mint my NFT collection onto the ethereum blockchain. This contract will be a fairly standard smart...

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Looking For Someone To Build A NFT / Token Smartcontract

We are producing an NFT game. Benchmarks: https://bombcrypto.io/ https://cryptocars.me/ We have a person who is in charge of designing the game's NFTs. The mark...

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Sushiswap integration on React (Yarn) webapp

I want to integrate Sushiswap swap module into my webapp. Just "swap" without "limit" or "liquidity" functions. This module in sushiswap works with "bsc" "polyg...