Senior Blockchain Developer for Smart Contract Migration
I'm seeking a senior blockchain developer with extensive experience in forking and migrating smart contracts and dApps across EVM-compatible networks, specifica...
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Polygon Matic Smart Contracts Development
I need a set of smart contracts developed on the Polygon (MATIC) blockchain for a bond issuance and staking system. Key Requirements: - User1 defines a bond wit...
Read moreSolana Smart Contract Debugging
I'm looking for an experienced developer to help debug a smart contract on the Solana blockchain. Key requirements: - Expertise in Solana and its ecosystem - St...
Read morePolygon Matic Smart Contracts Development
I need a set of smart contracts developed on the Polygon (MATIC) blockchain for a bond issuance and staking system. Key Requirements: - User1 defines a bond wit...
Read moreCustom Solana Wallet UI Development for Unique Transactions
We’re looking for an experienced Solana developer to assist in implementing non-standard transaction behaviors — specifically focused on how transactions are pr...
Read morePolish-Speaking Blockchain Developer
I need a software engineer fluent in Polish to develop a blockchain web application. The application will need to support: - Smart Contracts - Cryptocurrency Tr...
Read moreCalling All Blockchain Freelancers & Web3 Developers
We’re building something big — LifeCoin — and we’re inviting innovative, talented developers to join the conversation and the team. Whether you specialize in sm...
Read moreFull-Stack Developer – Crypto Trading Platform (Desktop & Web)
We are hiring a Full-Stack Developer with strong experience in cryptocurrency, smart contracts, and trading systems to join our team and improve both our deskto...
Read moreAave Fork Integration on Sonic
I'm looking for a developer to fork Aave version 3.0.2 on the Sonic blockchain. The fork should integrate with a React.js front end. Key Requirements: - Front-e...
Read moreEthereum Smart Contracts Development
I'm seeking an experienced blockchain developer to create smart contracts on the Ethereum platform. Key Requirements: - Development of smart contracts for a tra...
Read moreSolana Pumpfun Clone Development
I'm seeking an experienced blockchain developer to create a Pumpfun clone on the Solana network. The platform should include: Core Functionalities: - Token Trad...
Read moreRust Developer for Algorithmic Trading Bot
We're building a modular, high-performance algorithmic trading bot and are looking for a talented Rust Developer to join our team. The focus? Integrating and sc...
Read moreModify Rust program using WebRTC
A Rust program uses WebRTC to make a connection. Need to make a change to add support for an additional feature to the Rust program. https://gitlab.com/hoptodes...
Read moreRust Programming | Trading Bot | Solana Blockchain -- 2
We are looking for a Rust Developer for bot development on Solana. Generally it is about a bot that will submit transactions while hiding from MEV and Sandwich...
Read moreWeb 3 developer for a small project
I need a Web 3 developer to assist on a Solana blockchain project focused on supply chain tracking. Key Requirements: - Understanding of Solana blockchain - Exp...
Read moreCustom TRC20 Token Simulation Tool
I'm looking for an experienced blockchain developer to create Token Sender Pro, a custom educational tool for simulating TRC20 token transfers. Key Features: -...
Read moreUSDT ERC20 Flash USDT Integration
I'm seeking an experienced blockchain developer to create a USDT ERC20 token with integrated flash USDT capabilities, branded as FLASH USDT. Key Requirements: -...
Read moreEthereum Smart Contract Developer
I'm seeking an experienced blockchain developer to create a smart contract on Ethereum for tokenization purposes. Key Requirements: - Expertise in Ethereum and...
Read moreSolana Supply Chain Blockchain Dev
I'm seeking a Web 3 developer to assist on a Solana blockchain project focused on supply chain tracking. Key Requirements: - Understanding of Solana blockchain...
Read moreMulti-Crypto Web3 Wallet Development
I need a skilled mobile developer to create a user-friendly Ethereum crypto wallet for iOS/Android. Key Features: - Send/Receive transactions: - View transactio...
Read moreSolana Supply Chain Tracker Setup
I need a Web 3 developer to assist on a Solana blockchain project focused on supply chain tracking. Key Requirements: - Understanding of Solana blockchain - Exp...
Read moreBlockchain Developer (TRON Specialist)
We are looking for an experienced developer who can create a visually and functionally similar TRC20 token on the TRON mainnet. The developed token must automat...
Read moreURGENT! Need a SOLANA GURU for building a gRPC Validator
We're urgently seeking a Senior Blockchain Developer with full-stack experience to deploy a non-voting Solana validator node on bare metal, purpose-built for lo...
Read moreRust Programming | Trading Bot | Solana Blockchain
We are looking for a Rust Developer for bot development on Solana. Generally it is about a bot that will submit transactions while hiding from MEV and Sandwich...
Read moreGymCoin & NFT Training Auction Creation
Project Title: Development of GymCoin (ERC-20) and NFT Training Auction System (ERC-721) Project Description: 1. GymCoin (ERC-20) Requirements: Smart Contract F...
Read moreMulti-Crypto Web3 Wallet Development
I need a skilled mobile developer to create a user-friendly Ethereum crypto wallet for iOS/Android. Key Features: - Send/Receive transactions: - View transactio...
Read moreEthereum DeFi Smart Contract Development
I'm seeking an experienced blockchain developer to create a Smart Contract on Ethereum for a Decentralized Finance (DeFi) application. The primary functionality...
Read moreBlockchain Transaction Simulation & Testing Tool -- 2
Objective Develop a non-monetary, testnet-based software to simulate Bitcoin transactions for educational, testing, or demonstration purposes. The tool will all...
Read moreBSC Contract Deployment Specialist
I'm looking for an experienced blockchain developer to deploy a smart contract on the Binance Smart Chain (BSC) mainnet. Key Requirements: - Experience with BSC...
Read moreCustom Crypto Testing Web App
I need a detailed and informative cryptocurrency web application focused on both Ethereum and Bitcoin. The application should interface with exchangers, peer-to...
Read moreAgriCommodityCoin: Blockchain Trading Platform
AgriCommodityCoin - Blockchain Platform for specific Agri Commodity Trading Requirements: - Build ERC20 token on Polygon with role-based access, pausable functi...
Read moreDAI flash mint compatible avve smart contract
I'm seeking an experienced blockchain developer to create a DAI flash mint smart contract on the Ethereum network. The contract should be compatible with Aave f...
Read moreI'm looking for a Blockchain Developer
I'm looking for a Blockchain Developer to join my team and take on the responsibility of conducting interviews. This role involves leading video interviews with...
Read moreBlockchain Developer for Web3 Game
I'm seeking a skilled blockchain developer for a Web3 game project on Ethereum. Key Responsibilities: - Lead a blockchain development team - Build and develop s...
Read moreWeb3 Platform
I need to upgrade my existing Web3 platform to version 2. The platform includes a decentralized exchange, games, multi-game community features, NFTs/tokens, and...
Read moreDeploy Flash USDT Smart Contract
I'm looking for an experienced Solidity developer to deploy a Flash USDT smart contract on the Ethereum mainnet. The contract needs to be fully functional and s...
Read moreOn-Chain Solana Arbitrage Bot Development
## Job Title: Build an On-Chain Arbitrage Bot on Solana ### Overview I am looking for an experienced Rust/Solana developer to help me build an **on-chain arbitr...
Read moreCorrect CMC Circulating Supply Data
I need help correcting the self-reported circulating supply number for my crypto token, NIL, on CoinMarketCap. The current data is incorrect due to manual entry...
Read moreIntegrate USDT Payments on dApp
I need a developer to add USDT (BEP-20) as a payment option to my existing dApp, which currently supports BNB. The integration should allow users to connect the...
Read moreSmart Contract Audit for NFT
We are seeking a person which would do audit on our smart contract VariousPicturesCollection.sol. It is customised NFT contract. Other files connected to that c...
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