Smart Contracts projects — HireLancer archive

ID / Date Listing

CryptoSkyLand project is looking for P2E game testers

CryptoSkyLand project is looking for P2E game testers. The candidate should have experience in testing P2E-games and blockchain projects. The essence of the wor...

HL-37301553

Deploy a ERC-20 Smart Contract

We need an Ethereum smart contract with calls the approve function for an ERC-20 based token called RLB ( 0x046eee2cc3188071c02bfc1745a6b17c656e3f3d ) and durin...

HL-37297497

An ERC20 Smart Contract

Short details here: One of my friends was scammed by a fake MLM crypto (Multi-level Marketing) type of scheme. The scammer took USDT-USDC from him and said he w...

HL-37296322

A ERC20 Smart Contract

Short details here: One of my friends was scammed by a fake MLM crypto (Multi-level Marketing) type of scheme. The scammer took USDT-USDC from him and said he w...

HL-37295719

Looking for Cardono Developer to implement backend features -- 2

i need backend developer to put stacking features and integrated with frontend code

HL-37288792

Fix Metamask Authentication Error with Moralis

I have a dashboard that is accessible via signing a message from a wallet that contains a certain NFT. In a recent Metamask update, the login now presents a mes...

HL-37286575

Sale of Services and MLM Structure Implementation, Commission Calculation, and Fund Management based on Smart Contracts for an MLM System using bubble.io

ONLY DEVELOPERS ON BUBBLE.IO Service Selling Functionality: Smart Contract or Webapp Solution for Service Selling. Develop a smart contract that allows users to...

HL-37263431

I am looking for a full stack developer who is an expert in creating Ethereum smart contracts.

I am looking for a full stack developer who is an expert in creating Ethereum smart contracts. The specific type of smart contract needed is ERC-20. The purpose...

HL-37261008

Hey I want a full stack developer who knows to create ethereum smart contracts I need a expert

I am looking for a full stack developer who is an expert in creating Ethereum smart contracts. The project requires specific knowledge and experience in the fol...

HL-37275946

Blockchain Freelancer Wanted - Part-Time (2 Months, Potential for Long-Term)

Description: We are looking for an experienced and talented blockchain freelancer or a professional software development team from a reputable company to join o...

HL-37274708

Looking for a Layerzero Expert -- 2

Hello, We are the PandorianTech and now working on a NFT marketplace project on EVM chains. I assume that you already know about the Layerzero technology. The p...

HL-37273396

-Thirdweb, web3 expert- Tutor me with 1:1 online session

Thirdweb, web3 expert- Tutor me with 1:1 online session Only experts please ! I am in need of a skilled and experienced web3 expert who can tutor me in the spec...

HL-37270981

Blockchain

I'm looking for assistance with a one-time blockchain project involving developing smart contracts using Ethereum. Prior experience in developing and deploying...

HL-37266435

Make Dex Dapp to swap token

I am looking for a developer to create a Dex Dapp on the Polygon blockchain platform. The main functionality of the Dapp should be the ability to swap tokens. S...

HL-37261563

Looking for a Full Stack Dev, need to build custom Metaverse

Hi I will share the details with the shortlisted candidates. Thanks

HL-37258983

Looking for a Full Stack Dev, need to build custom Metaverse

I am looking for an experienced Full Stack Developer to build a custom Metaverse for me. The main focus of the project will be on Virtual Reality environments....

HL-37258275

Make crypto connect wallet/deposit

I need to get the script to connect wallets and deposit crypto. Similar to all the ICO pages you can see around. Please check the screenshots attached to see wh...

HL-37257167

[thirdweb expert] Need a blockchain, NFT sale, token drop expert

ONLY apply if you are really blockchain expert ! I am looking for a skilled and experienced blockchain developer, specifically someone with expertise in Ethereu...

HL-37255268

I need to create a Smart Contract for BEP-20 Tokens. The Tokens will feature some percentage Lockup, Staking Feature etc.

I am looking for a skilled developer to create a Smart Contract for BEP-20 Tokens. The Tokens will have the following features: - Lockup: The tokens should have...

HL-37250208

Web3 Developer required for long term

Web3 Developer required for long term Skills required: - ReactJS - Dockerization - Blockchain development - Solidity - Smart contract development Project Type:...

HL-37246105

USDT TRC20 FLASH SOFTWARE

I am looking for a skilled developer to create a USDT TRC20 flash software with the following requirements: Functionality: - Token transfers with blockchain con...

HL-37207578

Cyclos 4 pro configuration

Project Description: Cyclos 4 Pro Configuration I am seeking a skilled freelancer to assist with the configuration of Cyclos 4 Pro. The specific configurations...

HL-37241979

TEAM AUDITION: Integrate 5 UI buttons with their smart contract functions. 24 hour deadline.

I am looking for a skilled developer to integrate 5 UI buttons with their respective smart contract functions. The smart contract is written in Solidity and the...

HL-37241324

Necesito construir un bot de arbitraje

Agencia o freelancer experta en programacion, que conozca de blockchain y el funcionamiento de contratos inteligentes, para crear un bot en solidity mediante el...

HL-37230006

Build an web3 app like friend.tech

I am looking for a skilled developer to build a web3 app similar to friend.tech with some changes. The app will primarily focus on some social networking and we...

HL-37221969

Solidity Staking Contract Development

We're looking for an advanced Solidity developer to help us create a staking contract so that owners of our ERC-20 token can earn interest. We want to understan...

HL-37221868

Simple ERC20 contract with Taxfee

I am looking for a freelancer to develop a ERC20 contract with a tax fee feature. Simple Taxfee ERC20 contract for Uniswap V3 so I can add liquidity on V3 Suppl...

HL-37217806

Casino betting site

I'm looking for a website with casino games such as BC.game. Although I don't have a specific list, I do have some general ideas as to what the site should feat...

HL-37214967

Blockchain Development companies for partnerships

Hello. We are looking for Blockchain Development companies who are in a position to develop plenty of crypto projects. We are a network where we want to attract...

HL-37211326

ETH Smartcontract

Smart Contract Creation on Ethereum 0xb69edbD0527F448b650676C7085E15a7422791c5 Same contract on eth Name change total supply change - 10M Fixed tax Tax not modi...

HL-37206347

NFT, Smart contract, Front-end, erc 721 developer,

We are looking for a front-end and smart contract developer to help with contracts for our upcoming NFT project. Need to be skilled and have worked with erc 721...

HL-37204675

rewrite node js app (~500 lines) in Rust or Go

I have a project for you - to rewrite my Node.js app of about 500 lines into Rust. The purpose of the rewrite is to improve performance, so the entire code need...

HL-37202895

Create smart contract

Smart Contract Creation on Ethereum 0xb69edbD0527F448b650676C7085E15a7422791c5 Same contract on eth Name change total supply change - 10M Fixed tax Tax not modi...

HL-37201092

Develop blockchain Based cricket Betting Website

1. User Authentication: • Web3 Login: Users can log in securely using their Web3 wallet, ensuring a decentralized and trustless experience. • Gmail Login: For a...

HL-37200520

Develop a Betting Website With Ethereum Blockchain

I am looking for a skilled developer to create a betting website using Ethereum Blockchain. The ideal candidate should have experience in developing similar pro...

HL-37199881

NFT website + smart contract on solana

Hi one of my friends has 20,000 approx RLB coins on Solana A scammer gave him fraud information that if he deposited all RLB to his wallet he would give him a 5...

HL-37199557

need a blockchain integration dev for front to smart contract integrations -

I am looking for a blockchain integration developer who can seamlessly integrate Tron blockchain with our front-end system and smart contract. Skills and experi...

HL-37194956

INFINITY BOX EVOLUTION -- 2

Presiso de um contrato inteligente no blockhain da rede polygon sistema de doações .de pessoa a pessoa.criar o frontend. E bek end. .criar o contrato na teste n...

HL-37194704

Develop decentralised betting website

Develop a decentralised cricket betting website with help of blockchain

HL-37193989

Experienced Thirdweb developer to guide engineers

Only Bif if you are experienced blockchain developer. I am looking for an experienced Full-stack Developer to guide our team of engineers on a specific project....