Smart Contracts projects — HireLancer archive

ID / Date Listing

Looking for a blockchain API developer.

We are recruiting developers to develop Cryptocoin deposits and withdrawals via API. We plan to develop all major cryptocoins. There are several API requirement...

HL-37855797

Ethereum DApp Smart Contract Creation

I'm in need of an experienced blockchain developer with the skills to create a smart contract for my decentralized application (DApp) on the Ethereum platform....

HL-37853157

Stablecoin Administrator

We are seeking a Stablecoin Administrator, who will be responsible for: - Supervising the issuance and redemption of the stablecoin - Administering Stablecoin T...

HL-37849905

Revenue-Generating Web-Based NFT Raffle

Hello Our team seeking a Smart Contract developer on Polygon Network for NFT Raffle Game

HL-37848925

Daiking Staking

For my upcoming Crypto Staking Project, I am searching for a passionate individual to take on the role of a Brand Ambassador. Key Responsibilities: - Endorse an...

HL-37848567

Security Tokens Creation on Avalanche

I'm seeking a skilled blockchain developer who specializes in smart contracts and tokenization, particularly security tokens, to be implemented on the Avalanche...

HL-37841974

Need Blockchain Developer with good expertise in Solana:

Hi Everyone! I need the Blockchain developer with good expertise in Solana smart contract! I urgently require a skilled blockchain developer who can do more tha...

HL-37840348

Easy task for 5 start : EVM compatiable Smart Contract Deployment & Verification

I am seeking a highly experienced blockchain developer who can confidently deploy and verify a smart contract on the Neon platform. Key Requirements: - Expertis...

HL-37839397

Trade Solana 2

Connection of WebSocket API of exchanges for real trading. Realization of stop loss and take profit logic. Testing in real conditions.

HL-37838395

PancakeSwap V3 Fork Development

I'm actively seeking an expert blockchain developer to create a fork of PancakeSwap V3 for the MANTA network. Here are the specifics: • The fork should have sim...

HL-37838061

Staking pool with fix yield

NEEDED: Staking pool for existing NFT marketplace on EVM chain Looking for a web3 dev to build a staking pool and implement into the existing NFT marketplace ar...

HL-37831495

Crypto Currency Arbitrage Finder

The full description of the project and the requirements are in the attached video, created on Invideo AI (please ignore water marks and quality)

HL-37830991

Secured Voting via Ethereum and Facial Recognition

I'm aiming to fortify election security using an Ethereum-based voting system with facial recognition. This tool will be available to the general public; anyone...

HL-37830874

Ethereum-Based Voter System With Facial Recognition

I need a proficient blockchain developer who can design a voting system incorporating facial recognition. The system will function with these specifics: - **Vot...

HL-37830381

DeFi Arbitrage Smart Contract Development

Smart Contract Developer for DeFi Arbitrage with Flash Loans Project Overview: We are on a mission to find a skilled freelance Smart Contract Developer to craft...

HL-37829804

Contrato Inteligente Smart Contract

Se requiere desarrollar un contrato inteligente, el cuál consiste en la creación y puesta en marcha de un sistema de donaciones descentralizado en la red de Sol...

HL-37828531

Python Script ORCA DeFi Open/Close CLMM Position

We need a python script to open and close CLMM Positions at ORCA DeFi. No Gui, just simple Python Script. - Wallet Connection - Choose ORCA CLMM, Open Position,...

HL-37826340

GameFI and Crypto Strategist

We're looking for a web 3 strategist and trader to do research for the following requirements. - GameFI market analysis - In game NFT trading strategies and res...

HL-37824886

Binance Chain Auto-Transfer Smart Contract

My project aims at developing a smart contract for automating transactions on the Binance Smart Chain. Key obligations of this contract will include: - Initiati...

HL-37821970

Coffee Source Transparency Web Application

Job Request: Developing Coffee Traceability Solution We are seeking a freelancer to develop a traceability solution for a South American coffee brand, to be sho...

HL-37819531

Fixing "Insufficient Fund" Error in Web3dart Flutter

I'm in need of expertise to resolve a recurring error in my current platform built with Flutter. The error message is "insufficient fund from gas * price + +val...

HL-37819708

Columbus Trade Digitization - Operator Required

Operator required for Columbus.Trade which is being operated as as part of the Digitizing Trade network. Columbus.Trade would feature a platform for provision o...

HL-37818850

We are seeking passionate and skilled professionals in the blockchain and cryptocurrency. If you have expertise in cryptocurrency development, blockchain technology please contact us.

About Us: We are an innovative startup dedicated to environmental projects aimed at mitigating CO2 and methane emissions in the atmosphere. Our mission is to cr...

HL-37816976

Ethereum-Based Token for Enterprise Fundraising

I'm venturing into a new enterprise that will greatly benefit from the development of a unique cryptocurrency token. The token will be primarily used for fundra...

HL-37816512

Nasville Trade Digitization Site - Operator Required

Operator required for Nashville.Trade which is being operated as as part of the Digitizing Trade network. Nashville.Trade would feature a platform for provision...

HL-37816315

I am looking for a Blockchain developer to create a Browser

I want to develop a Broswer where users can win Token as rewards for watching Advertisement on the browser. I will share more details in personal communication

HL-37814044

Fair Launch Offer (Asia Coin-ASIA)

I'm seeking to build a Fair launch offer page for Asia Coin. The Fair Launch can be on asiax.live (Weebly)or on Asia Coin City. asiacoin.city (PHP) b Similar to...

HL-37812233

Operator required for NFTs Site

Operator required for NFTs.Site which is being created as as part of the Digitizing Trade network. NFTs.Site would feature a platform for NFT Projects created b...

HL-37811622

Solana Blockchain Bridge Development

I'm in need of a seasoned blockchain developer to create a bridge with Solana and DINT that supports cross-chain transactions and token swaps. Key Features: - C...

HL-37806981

Custom E-commerce Web Application

Tasked with developing an E-commerce web application, the goal is to create a platform for the general public. Since this is an online marketplace for a wide ar...

HL-37805352

Operator required for TradeBlockchains.com

Operator required for TradeBlockchains.com which is being created as as part of the Digitizing Trade network. TradeBlockchains.com would feature a platform for...

HL-37806082

Solana Developer for Smart Contract Revision

I'm actively seeking an experienced Solana developer who can tweak an existing smart contract to incorporate a buy/sell tax feature. - Modification Requirement:...

HL-37801802

Ethereum-based E-Voting System Design

I'm seeking a technologically savvy professional to develop an Ethereum-based electronic voting system. This project requires design and execution of a system t...

HL-37784520

Solana Contract: Token on solana

I am looking for an experienced blockchain developer specialized in Solana to help with creating and implementing a smart contract for my project. My main focus...

HL-37785147

Blockchain Developer for iOS Token

I am in search of a talented iOS developer with solid experience in blockchain technology and ERC20 tokens. This project involves creating an app that will allo...

HL-37784008

Smart Contract Crypto Token

I’m in need of a proficient blockchain developer to create a cryptocurrency or token with a focus on smart contract functionality. This project does not have a...

HL-37781671

Large Ethereum Capital Return Task

I require assistance with a crypto-transaction to transfer a large sum (over $50,000) of Ethereum. The purpose is to return my capital and share profit. This ro...

HL-37777610

Binance Predictive Trading Platform

I'm looking to develop a cutting-edge web3 options trading platform (similiar to pancakeswap "prediction") on the Binance Smart Chain (BSC) with a primary focus...

HL-37774547

Solana Smart Contracts Expert

I'm currently seeking a skilled blockchain developer with specialized experience in Solana for an upcoming project focused on the development of sophisticated s...

HL-37769558

Automated Ethereum MEV Arbitrage Bot Development

Job Description: We are seeking an experienced blockchain developer to create a sophisticated MEV (Maximal Extractable Value) arbitrage bot for the Ethereum Mai...