Smart Contracts projects — HireLancer archive

ID / Date Listing

HL-38472062

Adjust contract to be live on Plume

Take open source contract, remove code that attaches it to EVM & other chains and implement Plume testnet compatibility.

HL-38471855

Crypto Stablecoin Investment Web Platform

I need a professional team to build a web application for a crypto stablecoin investment platform. The platform should enable: - User registration and login: We...

HL-38468976

Solana Token Scam Alert Fix

I've launched a Solana token on Gempad, but it's showing up with scam alerts on Dextools due to either inaccurate information associated with it or Token Sale n...

HL-38468593

Solana Token Creation with Raydium Integration & buy, sell, and add LP

A more complete version of the job is posted here for working with Freelancer: https://www.freelancer.com/projects/blockchain/Solana-Token-Creation-buy-sell/det...

HL-38465178

Solana LP Token Lock Smart Contract Developer

We are seeking an experienced blockchain developer with expertise in Solana to create a Liquidity Provider (LP) Token Lock program. The ideal candidate will hav...

HL-38463876

Urgent Smart Contract Automation on Ethereum

I have a urgent blockchain problem. So I am looking for someone who can help me. We're building a token voting platform, similar to Coinsniper.net, where users...

HL-38462427

Custom Blockchain Forked from TON blockchain

I'm looking for an expert in blockchain development to create a new custom blockchain. This blockchain should be a fork of the TON blockchain and primarily desi...

HL-38461882

Server Setup & Full Support for USDT-TRC-20 Trading

I'm in need of a software developer seasoned in server setup and cryptocurrency trading. The project entails: - Assisting with the setup of a server or providin...

HL-38461934

Solidity Developer Needed for Staking Mechanism

I'm looking for a Solidity developer to assist with implementing a staking mechanism for a new project. Key Responsibilities: - Develop a secure and efficient s...

HL-38460935

FunC Smart Contract Dev.

I'm in dire need of a dedicated and skillful smart contract developer with a clear focus on the FunC language. REQUIREMENTS: - The single most important require...

HL-38454862

Ethereum Smart Contract for Cryptocurrency

Spatial is looking for blockchain developers https://docs.google.com/document/d/1NzY4oSNLg_5z5GniGSvBDC6R066cFJ6q/edit This is requirement Read in detail and if...

HL-38452773

Телеграмм Апп Фармилка

Всем привет! Необходимо разработать фармилку по моему ТЗ. По механике не особо сложная. Также необходимо умение работать со смартконтрактом, т.к нужно будет про...

HL-38446658

Blockchain Developer and UI/UX Designer Needed for Next.js Project

I'm in search of a skilled blockchain developer and talented UI/UX designer to revamp and enhance the style of our Next.js project. this is the requirement of t...

HL-38442036

Blockchain Developers Need

We are an established company, currently seeking highly skilled and experienced Blockchain Developers to join our innovative project. Our goal is to leverage bl...

HL-38441676

Smart contract deployment assistance

I'm seeking assistance with deploying an ERC-20 token smart contract on the Ethereum platform. The token should have two specific functionalities: it should be...

HL-38441352

Solana Token Creation & buy, sell, and add LP

I'm in the planning stages of a project that involves creating a Solana token. This token will need to have capabilities for buying, selling, and auto adding li...

HL-38440505

DeFi Expert Needed for 1 on 1 Training

I'm a DeFi beginner eager to learn about swaps, cross-chain operability, different tokens, and more. I'm after a 1 on 1 video training that combines structured...

HL-38431425

Senior Blockchain developers need

We are looking for a passionate and skilled engineer to join our highly dynamic team. You will be developing blockchain-based solutions that span across a wide...

HL-38430592

Finish Token Contract on Solana

Message for specs document and code outline. Budget: $400 Ideal skills and experience for this job include: - Proficiency in rust and Solana smart contract deve...

HL-38428591

DApp Developer Needed for Peer-to-Peer Transactions

I'm in urgent need of a Blockchain and Web3 developer to create a decentralized application (DApp) that will facilitate peer-to-peer transactions. Key requireme...

HL-38428657

Front end smart contract integration

I am looking for a skilled blockchain developer who can integrate an Ethereum smart contract into my existing front end. This contract will primarily serve the...

HL-38425669

Convert Solidity Contract to Gas-Optimized Huff

I'm seeking a Solidity and Huff programming expert to convert my existing Solidity contract into a heavily gas-optimized Huff contract. The primary aim of this...

HL-38421758

Fork Pump.fun (Urgent: hire today) -- 2

Hello, talented devs. We're seeking en experienced full stack developer that has years of experience in the blockchain and web3 space. You MUST have knowledge o...

HL-38420013

Solidity Expert Needed for ERC-20 Liquidity Unlocking

I urgently need a skilled Solidity developer to unlock liquidity for my locked ERC-20 tokens. You should be able to create smart contracts, explore token wrappi...

HL-38419857

Blockchain Engineer Needed for Smart Contract Development with Web3 and Rust

Hello everybody, I’m working on a decentralized exchange (DEX) project and am looking to enhance it with a cross-chain bridge function to enable seamless asset...

HL-38419542

Node.js GMX.io Trading Script Fix

I have a Leveraging script that opens and close both LONG and SHORT positions on GMX.io via their smart contracts. Ever since the security audit they had, when...

HL-38415858

Blockchain Developer Needed for MERN Integration

We are seeking a skilled Blockchain Developer to join our team on a part-time freelance basis. The ideal candidate will have experience in smart contract develo...

HL-38415392

Ethereum ERC-20 Token Smart Contract Deployment

I'm looking for a professional with extensive experience in deploying Ethereum-based smart contracts, specifically for creating and managing ERC-20 tokens. Esse...

HL-38414914

Develop my artist nft website

I need my personal website where I can sell my nfts.

HL-38414093

Private Ethereum Blockchain Deployment

I'm looking for a skilled professional who can help me set up a private Ethereum blockchain. Key Responsibilities: - Design and implement a private Ethereum blo...

HL-38412979

Build Solana token to specs (moderate-advanced skill)

I need a developer to create a make version of a token on the Solana network. I have an extensive ai research doc. Reverse engineering with code snippets. Ideal...

HL-38406732

i looking for TON Blockchain developer

verify jetton contract on tonscan

HL-38406069

Custom Smart Contract for Flash Loan

I'm seeking a skilled blockchain developer to create a custom smart contract that supports flash loan functionality in a different way. Key Requirements: - The...

HL-38406073

Blockchain Financial Platform Development

UPQ is creating a universal blockchain-based financial platform that enables instant, low-cost transfers and conversions between any assets globally. Our system...

HL-38405209

Crypto Staking website (Big) working with API and big data's

Hello , i search for someone that can make website similar like https://www.stakingrewards.com/ And can make use their API. Who have blockchain knowledge and mo...

HL-38401410

Smart Contract & Backend Integration Expert

We are seeking an experienced developer to integrate a smart contract and backend functionalities with our existing frontend, which is built using React JS and...

HL-38401307

ByBit Stable Coin Arbitrage Bot

I'm looking to develop an arbitrage bot that operates exclusively on ByBit. The bot should be tailored for trading stable coins. The bot will do the following:...

HL-38400268

Decentralized crypto exchange DEX with its own coin

HL-38398418

Solana Smart Contract for Token Management

I am in urgent need of a RUST developer with experience in Solana smart contract development. The project involves developing a Solana smart contract for: - Tok...

HL-38397041

Ethereum-based NFT Smart Contract Developer

I'm in need of a seasoned blockchain developer who specializes in creating Smart Contracts on the Ethereum platform, particularly for NFTs (ERC-721). Key Respon...