Smart Contracts projects — HireLancer archive

ID / Date Listing

HL-38791901

Simple Minimalist Ethereum Token Pre-Sale Site

I'm looking for a web developer to create a straightforward, minimalist-style token pre-sale website for the Ethereum blockchain. Key Features: - Users should b...

HL-38789911

Build smart contract

Convert EVM into Aptos contract for platform like Polymarket

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-38787642

WEB3 WHITEHAT HACKER -- 2

I'm looking for a seasoned whitehat hacker to help me set up a bug bounty program for my Web3 project. My main focus is on identifying and fixing potential bugs...

HL-38787541

Utility Token Launch Expert on PancakeSwap

I'm looking for an expert to help launch my utility token on PancakeSwap.Its already built but im ready too go to V3 and I need to know a few things

HL-38787617

WEB3 WHITEHAT HACKER

I'm looking for a seasoned whitehat hacker to help me set up a bug bounty program for my Web3 project. My main focus is on identifying and fixing potential bugs...

HL-38787094

I am looking for web3 developer that can successfully integrate the backend with the smart contracts

Here’s the link to the backend project: https://bitbucket.org/ascentient_gamedev/raceverse_v1/src/main/ You will need to add a new API to this backend project,...

HL-38786463

Создания смарт конртакта TON

Нужно создания смарт контракта TON свапалки для кошелька Tonkepeer

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-38785569

Ethereum Smart Contract Developer Needed - 13/11/2024 04:58 EST

I'm seeking a talented blockchain developer specializing in Ethereum smart contracts. The project involves creating smart contracts with the following functiona...

HL-38783672

Ethereum Smart Contract Developer for Token

I need an experienced blockchain developer specializing in smart contract development on the Ethereum platform. The project involves creating a smart contract f...

HL-38781471

12-Week Blockchain Project Completion

I need assistance to finish my blockchain project. The project timeline is 12 weeks (3 Months), Bonus for Early Completion. With $250 remuneration per week + Bo...

HL-38777276

12-Week Blockchain Project Completion

I need assistance to finish my blockchain project. The project timeline is 12 weeks (3 Months), Bonus for Early Completion. With $250 remuneration per week + Bo...

HL-38775428

Web3 Application for ethereum blockchain

You must consult this link: https://www.tldraw.com/r/aETZPdhV5CmlJ2i7y5uR6?d=v4320.876.13520.7220.page as well as the attached file. Application Project Summary...

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-38774852

Web3 App custom for ethereum

You must consult this link: https://www.tldraw.com/r/aETZPdhV5CmlJ2i7y5uR6?d=v4320.876.13520.7220.page as well as the attached file. Application Project Summary...

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-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-38774511

Payment Processor Crypto On-Ramp API Development

I'm looking for a proficient developer to create a Fiat-to-BTC & ETH On-Ramp crypto API. The primary function of this API will be to integrate with a payment pr...

HL-38773555

Token Development and Launch

I'm looking for a skilled developer to create and launch my own cryptocurrency token. Key Skills Required: - Proficiency in blockchain technology, ideally with...

HL-38773063

Developer for Custom application for Ethereum Blockchain

You must consult this link: https://www.tldraw.com/r/aETZPdhV5CmlJ2i7y5uR6?d=v4320.876.13520.7220.page as well as the attached file. Application project summary...

HL-38771509

Dev Custom app with dashboard transactions for Ethereum token.

You must consult this link: https://www.tldraw.com/r/aETZPdhV5CmlJ2i7y5uR6?d=v4320.876.13520.7220.page as well as the attached file. Application project summary...

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-38767301

Ethereum ICO Contract Development

I'm looking for an experienced blockchain developer to create an ICO contract on the Ethereum platform. The contract needs to support minting new tokens and inc...

HL-38762761

Solana Arbitrage Bot Development

I am looking for an enthusiastic and skilled developer to create a trading bot capable of identifying and executing price arbitrage opportunities between variou...

HL-38755666

Flexible Web3 Developer

I'm in need of a seasoned Web3 developer with a focus on smart contract development. The ideal candidate will have experience with the Polygon blockchain platfo...

HL-38749725

Solana Smart Contract for Token Management

I'm seeking an experienced Solana Smart Contract Developer to create a brand new smart contract for token creation and management on the Solana blockchain. Key...

HL-38745729

Advanced Solana Copytrader and Frontrun Bot

Solana copytrader and frontrun bot Key Points to Verify Detection Before Transaction Completion: The bot must detect the order of the followed wallet before it...

HL-38744551

Media Blockchain & NFT API Development

I'm seeking a Python Blockchain or NFT developer to assist with the creation of a Media Blockchain or NFT API service. Your expertise will guide us in determini...

HL-38741412

NFT Marketplace on Ethereum

I'm looking for a professional to develop a blockchain marketplace for trading digital assets, specifically NFTs, on the Ethereum platform. Key Requirements: -...

HL-38739419

Full-time Tron Blockchain Developer Needed

I'm in urgent need of a dedicated, full-time Tron Blockchain Developer who is well-versed in Next.js. The project entails the creation of a monitoring system fo...

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-38735758

Quality Assurance Tester for Web3 Application

II need a professional for a one hour penetration testing session on my application. Key Areas to Test: - Authentication and Authorization: Ensure that users ar...

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-38732546

Quality Assurance Tester for Web Application web3

I'm in need of a seasoned Quality Assurance Tester for my Web3 web application. The focus will be primarily on performance testing, specifically stress testing....

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-38731554

Solana-Based Blockchain CopyTrader Bot

Solana copytrader bot Key Points to Verify Detection Before Transaction Completion: The bot must detect the order of the followed wallet before it is completed....

HL-38729514

Meme Coin Technical Setup Expert & Consultant

Seeking an experienced consultant to help launch a new meme coin. Responsibilities include smart contract setup, creating a liquidity pool, tokenomics developme...

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...