Solidity projects — HireLancer archive

ID / Date Listing

Tron Network Asset Transfer Simulation U-S-D-T Flash

I need a professional who can replicate a transaction on the Tron Network ( Confirmed). This is purely for testing purposes and involves mimicking the 'Transfer...

HL-38798525

Ethereum Smart Contract for Crowdfunding

I'm looking for an expert in blockchain, specifically Ethereum, to develop a smart contract for a crowdfunding platform. Key requirements: - Extensive experienc...

HL-38793218

Experienced Developers Needed for DeFi Dashboard Development.

We are launching an innovative decentralized finance (DeFi) dashboard, inspired by the functionality of https://zapper.xyz, and are in search of talented develo...

HL-38791399

Solana MEV Bot Development

I need Solana MEV bot like this functionality: Project Overview Functionality: - Sandwich Attacks: Position transactions around a target transaction to exploit...

HL-38791499

Custom Smart Contract for Reward Cryptocurrency -- 2

I'm looking for a blockchain expert with a strong background in cryptocurrency development and smart contract programming. The primary purpose of this cryptocur...

HL-38790728

MEV Sandwich Bot Development for BSC

I'm in need of a seasoned blockchain developer to create a high-performance sandwich bot specifically designed for MEV strategies on the Binance Smart Chain (BS...

HL-38787906

Blockchain and Smart Contract Developer for an Auction Platform

We're Apriorit, a company in the process of developing a decentralized auction platform for distressed properties. This platform will facilitate bidding on REOs...

HL-38787489

Investment-Focused Solana Coin Development

I'm in need of a skilled blockchain developer to create a new cryptocurrency coin on the Solana platform. This coin will be primarily aimed at investment and tr...

HL-38786257

NFT Marketplace Development on Ethereum

I'm currently in the development stage of an NFT marketplace on the Ethereum blockchain. I need an experienced Blockchain Developer who can help me complete the...

HL-38785729

Ethereum Smart Contract Expert Needed - 13/11/2024 05:52 EST - 13/11/2024 05:54 EST

I'm in need of a skilled blockchain developer with a strong focus on implementing smart contracts on the Ethereum platform. Key Responsibilities: - Develop and...

HL-38779313

Blockchain Developer

I'm looking for an expert to create a secure, efficient, and user-friendly platform for digital asset transfers on the TRON blockchain. Key Features: - Implemen...

HL-38779164

Smart Contract Development on TRON

I am in need of a seasoned Blockchain Developer with expertise in Solidity for the creation of a robust smart contract. The primary focus will be on integrating...

HL-38777774

LIQUIDITY DEX ROUTING

We seek an experienced Web3 developer with expertise in decentralized exchanges (DEX), smart contract development, price oracles, and blockchain integrations. T...

HL-38774986

EtherTrades: Cryptocurrency Trading Platform Development

I am seeking an experienced developer to create a professional and secure trading platform called EtherTrades. The site will allow users to trade cryptocurrency...

HL-38776169

BASE Chain Volume Bot Development

**Project Summary:** I am in need of a developer to construct a specialized volume enhancement bot tailored for the BASE chain. The main goal of this bot is to...

HL-38776074

Mev solidity dev

Hello i search to code MEV bot in solidity

HL-38775252

VUE JS UI Bug - Smart Contract Integrated Page - One field not showing

I'm facing an issue with just one field not displaying properly in my VUE JS based UI that integrates with an ERC-20 smart contract. Please note my budget is $2...

HL-38774957

XRPL DEX EXCHANGE Script - working on XRPL network with XRP (Ex. XMAGNETIC or SOLOGENIC)

XRPL DEX EXCHANGE Script - working on XRPL network with XRP I need to build a DEX Exchange based on the concept of XMagnetic or Sologenic, based on the XRPL net...

HL-38774806

TRX Network-smart contract developer needed

I’m seeking an experienced blockchain developer with deep expertise in the TRX Network to develop a specialized smart contract. This contract should have the fo...

HL-38774687

TRX Network Smart Contract Development

I’m seeking an experienced blockchain developer with deep expertise in the TRX Network to develop a specialized smart contract. This contract should have the fo...

HL-38774714

Unique Solidity Token that doesn't dump or dips and only pumps Development with DAO [i van only give token allocation as payment] but read the description first]

I'm looking for a talented Solidity developer to help create a unique token. This token should prevent wallets from selling and can only buy on the liquidity po...

HL-38773778

AAVE Flashloan Execution Issue Troubleshooting

I need help debugging my AAVE flashloan contract. The contract has been created and funded, but the loan is not executing as expected. I am using it just for te...

HL-38769766

NFTKastle Smart Contract Expert Needed

We're on an exciting journey to build NFTKastle, a unique NFT marketplace with innovative features, and I need a highly skilled professional to help us tackle t...

HL-38768472

Fast Ethereum Bot with Manual and auto Triggers

I want to know if it is possible to create an ultra fast bot to buy and sell on ethereum faster than the competition.

HL-38766437

Solidity & Rust Expert for Hyperledger Besu

I'm in need of a seasoned blockchain developer proficient in Solidity and Rust to help customize and enhance a specific open-source GitHub project. The project...

HL-38765607

Solidity Smart Contract Debugging

I'm in need of a skilled Solidity developer to examine and fix some issues in a smart contract currently under development, deployed on the Optimism network. I'...

HL-38764494

Smart Contract de Arbitragem com Flash Loans

Meu orçamento é de até 800 USD Objetivo: Criar um smart contract que realize operações de arbitragem utilizando flash loans do protocolo Aave, com funcionalidad...

HL-38762227

Blockchain engineer needed for long term position

I am looking for a blockchain engineer who can work full time for me in my startup project, it is on-going project. Requirement - At least one year experience i...

HL-38747609

Development of Flush Usdt Token on tron network

Project Goal: Create a fast, secure, and cross-chain digital asset transfer protocol, focusing on TRON integration. Key Features: * Dynamic token supply * High-...

HL-38747557

DEX Arbitrage Script Developer with Flash Loans

I'm looking for a seasoned developer who can create a profitable, automated arbitrage script using Hummingbot, specifically for decentralized exchanges (DEXs) a...

HL-38743455

Blockchain Smart Contracts Developer

Hire a TRC20 developer to build a high-speed token on the Tron blockchain. The token should: * Have a dynamic supply with a daily limit. * Support fast transact...

HL-38740853

TRC20 Token Development

I'm looking for a professional with experience in TRC20 token development. Blockchain: TRON (TRC20) and Ethereum (ERC20) Goal: Create a FlushUSDT token for rapi...

HL-38738246

Cryptocurrency Development Experts Needed

I am seeking seasoned Blockchain professionals with a focus on cryptocurrency development. The specific skills I require include: - Wallet development - Profici...

HL-38737852

DeFi Market "Sandwich Attack" System

Subject: Development of a Sandwich Attack System Description: I would like to develop a system that enables me to perform sandwich attacks in DeFi markets. Here...

HL-38734507

Development-Grade Flash USDT on Tron (TRC-20) -- 2

I'm looking to acquire Flash USDT TRC-20 (Tron blockchain) with a minimum validity of 30 days. This USDT will primarily be used for testing and development purp...

HL-38733661

Blockchain

Necesito crear una blockchain para la administración de una empresa para socios e inversionionistas. Quiero replicar lo que se estipula en un Acta constitutiva...

HL-38732433

Need developer to create one smart contract that works with Uniswap V3 $200

Budget is $200, please don't bid if the price isn't okay with you, thanks. I'm looking for a dev to create a smart contract exactly like this: https://ftmscan.c...

HL-38732320

TRC20 Token - Blockchain Developer With Exp in Blockchain/Solidity

Goal: To facilitate swift and secure digital asset transfers across multiple blockchain networks, primarily focusing on TRON Technical Specifications Dynamic To...

HL-38730843

Metamask/Smart contract error fixing in existing UI ~ $30

Please don't bid if you can't do for $30. Thank you ? I am looking for a blockchain developer to fix some errors in an existing UI. The UI is fully done, just n...

HL-38730717

Development-Grade Flash USDT on Tron (TRC-20)

I'm looking to acquire Flash USDT TRC-20 (Tron blockchain) with a minimum validity of 30 days. This USDT will primarily be used for testing and development purp...