Blockchain projects — HireLancer archive

ID / Date Listing

Building Credit Expansion via Rehypothecation Support

Title: Consultation and Technical Support for Building a Credit Expansion Engine via Rehypothecation (DeFi or RWA-based) --- Project Description: I am looking f...

HL-39595269

Hyperledger/Besu Performance Optimization Expert -- 3

I'm seeking an experienced Hyperledger/Besu developer to optimize the performance of our network running on cloud infrastructure. Key Issues: - Slow transaction...

HL-39596331

Enhancing Task Management App with AI & Blockchain

Hello, We currently have a task management web application developed as a standard web project with features like user registration, task creation and managemen...

HL-39596136

Develop ERC-20 Utility Token

I'm seeking an experienced blockchain developer to create a utility token on the Ethereum blockchain. The token will adhere to the ERC-20 standard and serve spe...

HL-39596092

Secure Web-Based Multi-Crypto Cold Wallet -- 4

I'm looking for a developer to create a secure, web-based cold wallet that supports Bitcoin, Ethereum, and Litecoin. Key features required: - Secure storage - M...

HL-39595727

USDT Flash Software for Testing

I am looking for a developer who can develop portable USDT Flashing Software in main network (any OS). The software can perform flash transaction of USDT on alm...

HL-39595787

Hyperledger/Besu Performance Optimization Expert -- 5

I'm seeking an experienced Hyperledger/Besu developer to optimize the performance of our network running on cloud infrastructure. Key Issues: - Slow transaction...

HL-39595478

API Integration for Blockchain Trading (TradingView → Alpaca/TradeStation)

I'm seeking an experienced developer to integrate APIs between TradingView, Alpaca, TradeStation, and blockchain data sources. The goal is to trigger trades aut...

HL-39595517

Hyperledger/Besu Performance Optimization Expert -- 4

I'm seeking an experienced Hyperledger/Besu developer to optimize the performance of our network running on cloud infrastructure. Key Issues: - Slow transaction...

HL-39594410

FOS token DApp

We're currently focused on customized token DApp which can work on multiple chains, and looking to hire some talents who can bring this into life. If you're ava...

HL-39593219

NFT Marketplace Development

I'm looking for an experienced blockchain developer to create a cutting-edge NFT marketplace. This platform will primarily feature digital art, in-game items, a...

HL-39593583

Multi-Platform Crypto Arbitrage Scanner App

need Multi-Platform Crypto Arbitrage Scanner App like arbimate , arbihunt , coingapp urgently I'm looking for a developer to create a real-time crypto arbitrage...

HL-39593376

AI-Powered Crypto Trading Bot Development

Product Name: SolSniperX 1. Purpose SolSniperX is an AI-powered crypto trading bot that automatically scans, evaluates, and trades newly launched tokens on Pump...

HL-39593411

Blockchain Developer for Metaverse Project

Hi, I am seeking a skilled Blockchain Developer who has expertise in integrating Web3 wallets and smart contracts with custom websites. Now, we are building the...

HL-39592710

Integrate Token Presale on WordPress

I am looking for a developer to add a full token presale feature to my existing WordPress site. The presale section needs to be user-friendly and mobile-friendl...

HL-39592526

Web3 Drop Manager Development

I am looking for a Web3 Drop manager. The main functions I need include NFT creation, exchange, and bridging. The solution should be efficient and reliable, usi...

HL-39591533

Clonar Plataforma Ledger Live Simulada

Necesito desarrollar una plataforma que replique las funcionalidades de Ledger Live, permitiendo a los usuarios realizar todas las acciones disponibles en la pl...

HL-39591255

Crypto Learning and Earning Platform

I'm looking to create an engaging platform for a crypto educational community, focusing on interactive courses and quizzes. This platform should be accessible o...

HL-39591383

Full stack Development for P2E/DAO Project

I'm seeking a skilled full stack developer to create a my Play-to-Earn (P2E) DAO. Key Features: - In-game currency transactions: The smart contract should facil...

HL-39590579

NFT Marketplace - Blockchain Dev -- 2

Are looking for an experienced blockchain developer to update our NFT marketplace platform. The platform will need to support: - Minting NFTs - Buying and selli...

HL-39590196

Solana Triangular Arbitrage Bot Development

I'm looking to hire an experienced Rust developer to build a highly optimized Solana triangular arbitrage bot. The primary focus of the bot is ensuring speed an...

HL-39589919

Web3 Wallet Mobile App Development

I'm looking for a developer to create a mobile app that securely connects with web3 wallets and displays assets. The app should be compatible with both iOS and...

HL-39589925

BTCPay Server Expert Needed

I'm looking for an expert to assist with BTCPay Server. I need the following 2 help LTC (LiteCoin ) I can't make a withdrawal payment from the BTCPAY server. I...

HL-39589525

Integrate Crypto Payments in Shopify

I'm looking for a skilled developer to help integrate cryptocurrency payment options into my Shopify shop. I want to accept Bitcoin, Ethereum, XRP, and XLM as p...

HL-39589560

Blockchain Chess Game Development

I'm seeking an experienced Blockchain Developer, Team, or Agency to create a Lucid Chess Game on the blockchain, focusing on game mechanics and user experience....

HL-39589394

Senior Developer for NFT Smart Contracts

I'm seeking an experienced senior developer with expertise in NFT marketplaces, specifically for smart contract development on the Ethereum blockchain. The prim...

HL-39588631

BTCPay Server Expert Needed

I need an expert to assist with BTCPay Server and cryptocurrency payments. Key requirements include: - Setup and installation - Customization and integration -...

HL-39588341

Blockchain Web3 Developer to lead our smart contract development

I need a senior blockchain developer to help us implement our strategy in the rapidly evolving blockchain and cryptocurrency space. Your Role: - Develop core sm...

HL-39588369

Senior Blockchain Developer for Strategy Implementation

I need a senior blockchain developer to help us implement our strategy in the rapidly evolving blockchain and cryptocurrency space. Your Role: - Develop core sm...

HL-39587911

Crypto Trading Platform Development

I'm seeking a skilled freelancer, preferably from China, to develop a crypto trading platform. As I am based in Ukraine, we can discuss all aspects of the proje...

HL-39587834

Frontend Developer – Web3/NFT/DeFi Projects

I'm looking for an experienced frontend developer to join our dynamic team. You'll be at the forefront of building intuitive interfaces in the Web3 space, focus...

HL-39587401

Ethereum Token Contract Audit

I'm seeking an experienced smart contract auditor for an Ethereum-based token creation contract written in Solidity. Key focus areas for the audit include: - Ga...

HL-39586334

Bitcoin Mining Setup Guide

I'm looking for Bitcoin mining information. Initially I want to start with 1-2 systems and based on profits I would like to scale up. Im looking for a perfect e...

HL-39585828

Solana Mempool Sniper Bot -- 2

Job Title: Complete Solana Mempool Sniper Bot in Rust (Wallet + Execution + Strategy) **Project Overview:** I have an existing Rust-based mempool monitoring bot...

HL-39585308

Ethers.js Debugging Expert Needed

I need a skilled developer to quickly identify and fix an Ethers.js integration error in my Web3 project. Tech Stack: React, Ethers.js, Solidity (optional for c...

HL-39584870

NFT Marketplace - Blockchain Dev

Are looking for an experienced blockchain developer to update our NFT marketplace platform. The platform will need to support: - Minting NFTs - Buying and selli...

HL-39584902

SolDecoder V2 Development

I'm seeking an experienced developer to help update and launch the MVP version of our Multi Game Community platform for the SolDecoder project. Key Requirements...

HL-39584479

Crypto Remittance Platform Development

I'm seeking an experienced developer to create a crypto-powered remittance platform for individual consumers. The platform should enable fast, low-cost, and sec...

HL-39583527

Ethereum Bundle Bot

I'm looking for a highly specialized bot designed to streamline and secure the token launch process on the Ethereum blockchain. The bot must be capable of perfo...

HL-39582988

Blockchain Developer for Airdrop Multisender Platform -- 2

We are seeking a skilled Blockchain Developer to design and implement core functionalities for our Airdrop Multisender platform. The ideal candidate will have h...