Solidity projects — HireLancer archive

ID / Date Listing

Looking for a WordPress Expert

I have a website built in WP and am gonna connect it with a couple of smart contracts written in Solidity. If anyone else interested in this project, message me...

HL-34117644

Create an EIP-712 signing function to mintWithSignature -- 2

I need an EIP-712 signing function for mongo realm.

HL-34117340

ERC721 Customization

To work on an ERC721 with the functions below: 1. Whitelist claim function - Whitelist claim [address provided] 2. Mint - Public mint and pay with (ETH or our T...

HL-34115692

Create an EIP-712 signing function to mintWithSignature

I need an EIP-712 signing function for mongo realm.

HL-34115124

Blockchain dev for website

Looking for blockchain dev for website.

HL-34113701

Ethereum auto-manage wallet -- 2

I am finding a blockchain & ethereum expert who can make a auto-manage wallet for my business. Here are the main features. - Monitor a wallet and its transactio...

HL-34113166

BlockChain developer

I am looking for blockchain developer Please send me message Thanks

HL-34108399

I need solidity freelancer

I want to copy a third party contract functionality but it is not verified so we need to get the source code from bytecode. Can you do this?

HL-34107972

Blockchain Devloper

We are faceing a issue with our smart contract. We are unable to transfer and sale the token in exchange. but can buy the token. From dev wallet sale and transf...

HL-34107642

Blockchain based ecommerce warranty using nft token

The objective is to replace the physical warranty and have block chain based warranty using NFT which will ensure authenticity and security. ● Converting owners...

HL-34107607

Complete project handover to Skilled Crypto Wallet Developer

We are going to develope Crypto wallet. Development should be done within 2 month (Dead line is September) For awarding this project you need show your skill by...

HL-34105914

Create an EIP-712 signing function to mintWithSignature -- 2

I need an EIP-712 signing function for mongo realm.

HL-34105850

Create an EIP-712 signing function to mintWithSignature

I need an EIP-712 signing function for mongo realm.

HL-34103233

Solidity Developer -- 2

I am looking for Solidity Developer based in India

HL-34098458

Need to build a NFT Marketplace.

I Need to develop a NFT marketplace NFT marketplace that should run on BSC. The marketplace should contain all typical NFT market place features like:- Wallet c...

HL-34098114

Create launchpad with private sale, presale

I need a team that has experience in creating a launchpad which hosts projects to hold their sales such as fair launch, presale and private sales like the popul...

HL-34097999

NFT-experienced Developer

Role & Responsibilities: Support in defining product roadmap and timeline. Management of exceptional code quality. Ensure our architecture and stack are optimiz...

HL-34096270

NFT Smart contract Functionality

Hi I need additional functionality to typical ETH smart contract. What is required: After tokens are minted and redistributed I need implemented functionality t...

HL-34089192

A payment processing system Mobile App

We want to build a payment processing system from scratch, that also has a payment gateway to allow merchants receive money from their customers.

HL-34094933

ERC20 Token development

I need secure erc20 token development with staking feature and standart features (example- fees, auto lp, auto burn).

HL-34089628

FrontRunning tradebot for pancakeswap (BSC)

Hello, im currently looking for a program to front-run transactions and be able to drain liquidity in each trade, buy before and sell after a person with % prof...

HL-34089514

NFT Smart contract Functionality

Hi I need additional functionality to typical ETH smart contract. What is required: After tokens are minted and redistributed I need implemented functionality t...

HL-34088561

Blockchain developer

We are looking for a developer for Blockchain projects. Smart contracts NFTs DeFi Requirements: - Solidity (smart contracts) - API - SQL server/MySQL - JavaScri...

HL-34085713

Add a referral functionality to crypto wallet app

I need someone to integrate a refferal functionality so that people can earn rewards from reffering

HL-34085169

Crypto Transactions On Website

I need to create a unique usdt wallet once a user registers on my app.

HL-34084788

Fixing and correctly setting up a project.

I am creating a decentralized application running on Ganache local blockchain, I worked on the smart contracts and front-end however I am having an issue, and I...

HL-34080011

Upload my NFT's on Opensea -- 3

I have approx 5000 NFT which has 8 original images and 4672 Other Images. also, I already created metadata and uploaded it on Pinata Cloud. so just want an expe...

HL-34076961

wavexy - web3 community

Hi! We at Wavexy are trying to launch nft collectables (community membership) with several utilities. Our nfts help members earn passive income. We need a full-...

HL-34076588

Smart Contract ERC721 and ERC20

Need an expert blockchain developer to update ERC721 to do following: 1. Add metadata field that is hashed using keccak256 2. Limit all transactions to our ERC2...

HL-34075015

I want a website like the PooCoin

I want a website like PooCoin This site is an information aggregator of token information from the Binance Smart Chain blockchain. I want the site to have the c...

HL-34074636

connect smart contract to Dapp

I am looking for Blockchain export. I want to connect smart contract to my website. contact me. Thank you.

HL-34074411

E-warranty NFT

The objective is to replace the physical warranty and have block chain based warranty using NFT which will ensure authenticity and security.

HL-34073362

Shopping with Metaverse

Create a connected Metaverse experience on the web, in which anyone with a web browser can join and experience a 3D world along with their friends to browse & s...

HL-34072230

blockchain, smart contract developer

Developing a smart contract with infinite supply of tokens there should be no buying/selling, there will minting/burning and the price will be derived by an alg...

HL-34072253

Blockchain

Developing a smart contract with infinite supply of tokens there should be no buying/selling, there will minting/burning and the price will be derived by an alg...

HL-34071811

Well experienced smart contract developer is needed

Hi Devs, I am in need a developer well experienced in solidity, if you are well experienced, please apply

HL-34071195

Solidity expert needed

I need a well experienced solidity expert, to write a contract for me

HL-34069376

Blockchain developer

I am looking for developer who can fork https://nerve.fi/ he should have good knowledge and experience working in Nerve finance before. If success maybe we can...

HL-34069097

NFT Smart Contract Developer & Website Developer

Looking for a Solidity developer. Deliverables: - NFT smart contract with soft staking capabilities - 1 page website development (design will be provided in PSD...

HL-34067760

Smart Contract Needed

we're looking for a chameleon fork with some changes, So chameleon fork but we would like the ability to turn on and off the referral mechanics but we would lik...