Web3.js projects — HireLancer archive

ID / Date Listing

Metaverse Ecommerce

Hi I neeed metaverse devloper to help me with my ecommerce metaverse for more detiles let's chat Thanks

Looking for a senior full-stack developer who is strong in building frontend.

Hey, developers! We have been working on some proejcts about cryptocurrency such as Dapps. Thus, our team is looking for a senior full-stack developer who is st...

HL-35208435

Create Remix Plugin

1. Load Smart Contracts by file like remix do 2. Add Two button deploy to Ethereum and Binance Smart Chain 3. If user clicks ethereum deploy current smart contr...

HL-35204440

Develop Crypto P2E Game Web3 Dapp similar as Kingdom Cash

Hello, I have new project to develop BUSD Empire similar as BUSD Kingdom. Please bid and let's move on

HL-35192199

Build website with stats and connect web3 wallet. ( trading view charts ) -- 2

Looking to upgrade website and move to new design. We are looking to redesign our webpage and add some additional functionality. Out goal is recreate a website...

HL-35188473

Fork or create a staking contract.

I want a staking contract where you could stake token X and earn X + BNB or native coin. as simple as.

HL-35187192

Looking for a Project Manager to govern MiDropBot

Must know the world of crypto inside out NFT Deveopment, NFT Coder, Art designer, song, , crypto currency, blockchain website builder, influencers, investors, a...

HL-35179699

Build poker Platform web3

I am looking for a partner to build a poker platform with blockchain connection.

HL-35178369

Frontend Developer needed

Looking for a experienced react developer who can complete several components. This is just previous work of our future project. So all things are going well, I...

HL-35174442

Web 3 hot in the market?

Do you know what hot on web 3 right now? Do you have a template of it and can make it fast and integrate it into our tokens site? Let us know what it is and how...

HL-35171881

Build a blockchain game app

I am planning to build a crypto game now. It will be similar with CryptoPop game. You can check it here https://play.google.com/store/apps/details?id=com.mansoo...

HL-35169946

Connect Python/Flask project to Heroku and ElephantSQL -- 2

Hello, I have an app I am building that is working locally but I need help deploying it and then updating it to Heroku and ElephantSQL. I need you to: - Replica...

HL-35167987

Smart Contract NFT Collection

Create a smart contract and also deploy the collection of NFT Cards NFT Loyalty Cards will be distributed to members of our community for free

HL-35163568

Python script for interacting with BSC + SOL

Looking for someone who can provide a few Python script to interact with BSC/Solana chain: - Deploy our existing token contract - Mint token - List assets on a...

HL-35157158

Senior Blockchain Developer with strong ReactJs, Web3Js and Solidity experience -- 2

I need a senior blockchain developer with strong ReactJs, Web3Js and Solidity experience to build an enterprise dapp. The developer must have strong experience...

HL-35156278

We need a full test of the finished crypto application. Adding features, linking with metamask. Add a cryptocurrency exchange.

WARNING: Only web3/js blockchain developers. We need a full test of the finished crypto application (Windows App). Adding features, linking with metamask. Add a...

HL-35154776

fix reactjs project

I need to fix my reactjs project

HL-35154342

I need minting and randomization dapp for NFT project.

I have all the layers for a MFT project and need a minting dapp and randomizer contract. Basically just everything to launch now that I have all layers complete...

HL-35152790

Dapp To Multisend/Airdrop bep20 tokens from csv file.

I want a tiny dapp which sends bep-20 token to multiple addresses. like this https://www.scatterme.app/

HL-35150474

Need full testing and debugging of existing crypto wallet, only web3/js/blockchain developers interested

WARNING: Only web3/js blockchain developers. We need a full test of the finished crypto application. Adding features, linking with metamask. Add a cryptocurrenc...

HL-35150060

We are looking for a web3 developer closely related to cryptocurrency

WARNING: Only web3/js blockchain developers. We need a full test of the finished crypto application. Adding features, linking with metamask. Add a cryptocurrenc...

HL-35149346

Need full testing and debugging of existing crypto wallet, only web3/js/blockchain developers interested

HL-35148884

Need to add Mint Button for NFT

The website is in React. Its NFT website and need to add MINT button from site feature. MINT button should have contract which can be used in opensea. A web3 an...

HL-35142674

Build me a dapp

I need a fully customized dapp built. Potential for a long term position with a cryptocurrency project

HL-35141699

I need a Sniper ETH bot for mac

I need a developer to create a sniping token bot for ETH. It should work in mac. Please decribe the functionality you can add to the bot.

HL-35126939

Web3js tranfer nfts

Necesito poder hacer transferencias de mis nfts de una waller a otra mediante web3js, por lo que primero será necesario hacer un aporoved y después la transfere...

HL-35122948

Fix bugs in a smart contract

Some days ago, I built a simple Solidity smart contract. At the first time, it was working but now it's not working properly as I designed. I need a developer t...

HL-35119997

Smart Contract Development.

We are looking for someone to help with smart contract development.

HL-35119570

Audit and fix a smart contract

Some days ago, I built a simple domain contract. But it's not working properly as I designed. I need a developer to audit it and fix errors.

HL-34419583

Need pancake swap theme template with Web3 swapping functionality

HL-35115781

NFT Rarity Tool

Need NFT Rarity Tool build I have the images and the Json for the attributes.

HL-35113677

Web crypto poker platform

Hi there, We are looking for a developer/team that can provide us with a complete web poker platform similar to: https://blockchain.poker/ Key features are: dif...

HL-35110849

ERC20 Timelock with DAO smart contract

1. Create erc20 ; Timelock features, with DAO

HL-35109514

Need arbitrage scanner in Defi

I need smart contract and arbitrage expert. Very urgent task

HL-35108141

I’m looking for a developer to creat a smart contract ETH

I need to create a smart contract for a token, I will share the details in chat.

HL-35106246

Small project based on BSC (bep20)

I would like to create an investment game based on the blockchain Binance (bep20 network). Log in using the address. No contract, no integration with metamask a...

HL-35103807

Need Senior Web3 developer for Defi project.

I am looking for a web3 developer who has worked on solana projects before. Developer should have got high skill in Frontend implement from Figma. Developer sho...

HL-35102402

Centralized exchange with basic features

I am looking for a developer who has worked on centralized crypto exchange before. Developer must know how to call cryptocurrency nodes on server. He/she should...

HL-35097275

Create a minting webpage that implements web3modal

Create a minting webpage that implements web3modal. The hosting server is IIS. The main project is a .NET web app. Main files are in aspx. The minting page must...

HL-35096339

Cryptocurrency Technical Writer

Looking for a technical writer to write blog/articles for my web3 project The website is for erc20 token presale, staking, lending and yield farming. The ideal...