Smart Contracts projects — HireLancer archive

ID / Date Listing

Smartsheet Developer Needed

I'm in search of a Smartsheet developer to enhance our project management capabilities. The ideal candidate should have a solid understanding of extracting insi...

HL-37765449

Solana Art NFT Mint

I'm looking to bring my digital paintings to life in the NFT space on the Solana blockchain. I have between 1 and 10 unique pieces, each crafted with dedication...

HL-37764017

Review my Solidity Smart Contracts

I'm seeking a highly skilled freelancer to conduct a detailed review focusing primarily on identifying security vulnerabilities and optimizing the code base. My...

HL-37757684

Ethereum Blockchain Expertise Required

I'm in need of a highly knowledgeable blockchain team to assist with a series of projects. Their primary focus will be on: - Smart contracts development - Crypt...

HL-37755853

Multistage Presale Smart Contract

We're embarking on an exciting journey to launch a new token through a meticulously structured presale, comprising multiple stages from whitelist to public phas...

HL-37753180

NFT Mint Presale Smart Contract Creation

I'm searching for a skilled ERC-721 smart contract developer to design and execute a mint presale model for my upcoming NFT project. Ideal candidates would be a...

HL-37747219

ERC 404 contract

Etherium 404 contract with implementation for erc 721

HL-37741443

Web3 | Solana | Smart Contract game developer.

I am seeking a skilled developer proficient in Rust and JavaScript to create a Solana | Web3 game. I'm seeking for a long-term contract for my right candidate w...

HL-37740141

Solana Smart Contract

Solana Smart Contract Creation Create a Solana token contract. When a swap from sol to token happens, move an NFT from contract owners wallet to the wallet of t...

HL-37739976

Looking for a Web3/Smart Contract Developer

We're looking for a Web3/Smart Contract Developer who has experience in developing smart contracts(ERC20) and integrate them into websites. You need to have ext...

HL-37731348

Polygon Web3 Fullstake Dev

Web3 Full Stack Developer (Paid Project with Full-Time Employment Potential) Overview: We are seeking an experienced and innovative Web3 Full Stack Developer to...

HL-37731369

Solana Blockchain Developer Needed

I am seeking a professional who is proficient in Solana and is capable of executing smart contract development. In addition, integration with other systems and...

HL-37723085

Enhancing Security with Blockchain

This project aims to implement blockchain technology to elevate the level of security and transparency. As the developer chosen for this task, one should: - Ski...

HL-37719820

Mobile App Developer for Blockchain Integration

I'm seeking an experienced mobile app developer who specializes in both iOS and Android platforms. My aim is to create an app that utilizes user registration an...

HL-37718726

Desarrollo de una DAO en la blockchain

Busco a una persona profesional en desarrollo blockchain, para que sea el desarrollador principal de una DAO. Habría que definir todo desde 0... smart contracts...

HL-37717630

NFT Token Creation and Management Specialist

As an ambitious project initiator, I'm seeking an experienced Smart Contract engineer with proficiency in Solidity and ReactJS. Your primary task will be: - To...

HL-37707085

DEX-Savvy Blockchain Expert for Bot Testing

I am working on a bot Arbitration written in JavaScript and a smart contract written in Solidity. The bot and Smart Contract are written to work with ETH compat...

HL-37702728

Blockchain Dev for dApps (monthly employee)

I'm on the hunt for a talented developer with a specific set of skills to bring my project to life. Here's what you should bring to the table: - **Expertise in...

HL-37702407

Smart Contracts Cosmos Bridge

I'm seeking an expert blockchain developer - Seamless multi-chain transactions **Requirements:** - Proven experience with smart contract development - Strong un...

HL-37701270

Interested in crypto project

Our vision is revolutionizing fitness with a virtual training platform. Position Needed: We're seeking a Tech-Savvy Fitness Enthusiast with expertise in crypto...

HL-37701071

Token Creation Expertise Needed

'm seeking an expert blockchain developer to create a token on a Layer 1/2 solution (e.g Binance Smart Chain). The ideal candidate will have a mix of creativity...

HL-37700227

Blockchain Development & Rest API Server

See attached specification document. Blockchain Backend API Server NFT Smart Contract (Already developed) Coin (Already developed) Rest APIs A backend server su...

HL-37697757

Binance Chain Marketplace Contract

I'm looking for a seasoned blockchain developer to create a robust smart contract that will underpin the core features of my decentralized application (DApp). H...

HL-37697417

Comprehensive Blockchain & DeFi Platform Development

NOTE 1: - Whatever you quote will be final , no additional amount will be entertained at a later stage - AT ALL, SO read the project carefully - No time wasters...

HL-37695160

Blockchain Supply-Chain DApp

I'm looking for a skilled developer who can help bring my vision to life—a supply chain management decentralized application (dApp) on the Binance Smart Chain....

HL-37691210

P2E Blockchain Game Revolution

I'm seeking a skilled blockchain developer to transform my desktop gaming platform into a play-to-earn (P2E) blockchain game built with smart contracts to enhan...

HL-37686027

Solana Perpetuals DEX

I need a highly-skilled RUST developer versed in Solana to help develop a DeFi smart contract. As key functionalities, the contracts will create and manage a De...

HL-37684688

BRC20 Blockchain Developer Required

I'm interested in hiring an experienced BRC20 blockchain developer for a full-time position, requiring less than 30 hours a week. The main tasks require: - Crea...

HL-37684730

I need a developer to work on a BNB smart contract.

We built a staking platform already. Its a multi contract staking platform. We want to add a new feature or function in this platform where rewards are calculat...

HL-37681102

Cross chain ETH to Cosmos

Hello we launched a project on ether in September this year and want to launch the token on cosmos eco system cross chain. we have run some tests but want some...

HL-37679993

Blockchain Expert for DApp Development

I'm seeking a seasoned full stack blockchain developer who specializes in Ethereum and smart contracts. Your main objective will be to construct a decentralized...

HL-37679641

Urgent Utility Token Development in Rust

I'm on the hunt for a proficient developer, ideally with substantial experience in Rust programming. The task at hand is the creation of a utility token with di...

HL-37677671

Unique Solana Token Development - Utility

I need a Solana Token / Coin with the following ability: Restricting sellability: - Holders of coins are not able to sell or transfer the coin - Holder (me) sho...

HL-37677349

Blockchain Senior Back-End Developer Needed

Already completed the beta version of NFT art generator's backend part. Need to update some features of backend part and will create the user friendly Front End...

HL-37673750

AWS Textract, Facial Recognition, and Blockchain

I’m seeking expert help to build a system that leverages AWS Textract and AWS Facial Recognition for extracting specific text and recognizing faces in images, t...

HL-37665301

Blockchain Developer for DApp & Smart Contracts

I am looking for an adept Blockchain Developer for my project which involves the development of decentralized applications using smart contracts. Expected to br...

HL-37663638

Ethereum Specialist for Complex Smart Contracts

I'm in urgent need of an Ethereum expert, skilled in smart contract development. My project demands: - Development of complex smart contracts, filled with vario...

HL-37663445

Ethereum Blockchain Development Required

I'm seeking an experienced blockchain developer proficient in Ethereum technology. Your core responsibility will be focused but not limited to: - Developing sma...

HL-37662928

Desarrollador Blockchain o Smart Contract

Estoy buscando desarrollador de Smart Contract para la integracion de diferentes cadenas de bloques en una aplicación web tipo exchange, en general se debe desa...

HL-37659517

Blockchain Developer for DApp & ERC721 Token

I'm on the hunt for a seasoned Blockchain Developer, ideally with a minimum of 2 years experience in software development, to help manufacture my decentralized...