Solana DeFi Staking Dev Needed
I’m taking a new Solana-based DeFi platform from whiteboard to main-net and I need a senior full-stack blockchain developer who can own the entire build. The fi...
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Krypto Flip-Minispiel mit MetaMask
Ich entwickle aktuell eine kleine Krypto-Website und brauche Unterstützung bei zwei klaren Bausteinen. 1. Wallet-Connect Der Nutzer soll sich per MetaMask unter...
Read moreLooking for a JavaScript Developer
I’m building a custom site that must speak fluently with the blockchain. The front-end is already in place, but right now it’s just a beautiful shell; what I ne...
Read moreBlockchain Development Support
I’m planning a new project that will rely heavily on blockchain technology and I’d like an experienced developer to guide me from concept through deployment. Th...
Read moreLooking for a JavaScript Developer
I am putting together an AI–driven metaverse and need a full-stack blockchain developer who can take the concept from rough ideas to a live, scalable dApp on Et...
Read moreReact/Web3 Expert to upgrade current DEX Project - v1
Hello We are building a decentralized exchange on Binance Smart Chain and need a senior engineer to take full ownership of the web client and its smart-contract...
Read moreFix Ethereum Smart Contract Bugs
I’m running a small dApp on Ethereum that connects through the wagmi.sh library. A recent update introduced smart-contract bugs—functions are reverting and expe...
Read moreBlockchain Academic Credential Verification
I need a blockchain-based platform that lets individuals store and instantly verify their academic certificates. My top priority is robust credential verificati...
Read morePresent Blockchain MLM in Hindi
Our blockchain-based MLM platform is ready for a Hindi-language Zoom showcase aimed at potential customers, and I need a confident presenter to make it happen....
Read moreНастройка стейблкоина для Trust Wallet
У меня уже есть готовый токен, но его нужно доработать, чтобы он вел себя как полноценный стейблкоин внутри Trust Wallet. Что именно требуется • Подключить и ко...
Read moreFull-stack blockchain Developer
Hello. I'm an hiring manager of CodePointLAB. I am seeking an experienced Full-Stack Developer to enhance our existing multiplayer poker game application. The p...
Read moreDevelop Next-Gen Ethereum AI Metaverse
We are seeking talented blockchain developer to build the next generation of AI Metaverse website. As a Full-Stack developer, you’ll help solve unique, highly c...
Read moreSmart Contract Bug Fixes
I’m looking for a Solidity developer who can jump straight into an existing smart-contract codebase and resolve two pressing issues: known security vulnerabilit...
Read moreWeb3 Integration for Online Game
Our skill-based game already runs smoothly in the browser; the next milestone is layered Web3 functionality without compromising that performance. I need the co...
Read moreExpert Web3 Audit & Critical Mainnet Withdrawal Stress Test (ETH)
URGENT: Expert Smart Contract Audit & End-to-End Live Withdrawal Stress Test on Ethereum Mainnet Category: Blockchain Development, Smart Contracts, QA & Testing...
Read moreExpert Web3 Audit & Critical Mainnet Withdrawal Stress Test (ETH) -- 2
URGENT: Expert Smart Contract Audit & End-to-End Live Withdrawal Stress Test on Ethereum Mainnet Category: Blockchain Development, Smart Contracts, QA & Testing...
Read moreSmart Contract Developer for Token + Presale System (ETH / USDT Support)
We’re looking for an experienced smart contract developer to build a token contract and a presale contract with multi-stage pricing and post-sale claim features...
Read moreBSC & Tron Mobile Wallet
I need a production-ready mobile crypto wallet that lets users create, import, and manage accounts on both the Binance Smart Chain (BSC) and Tron networks. The...
Read moreHexaFi BSC Web3 DApp Build
I’m ready to move our HexaFi (HXF) vision from smart-contract code to a sleek, fully-functional decentralized app. The contracts are already live on Binance Sma...
Read moreSepolia ERC-20 Token Setup -- 2
I want a straightforward, educational walk-through that leaves me with a fully functional ERC-20 token running on the Sepolia testnet. Remix and MetaMask are al...
Read moreMint Utility Token on Solana
I am preparing to launch a platform that will rely on a native Solana utility token. The token will unlock three core functions for our users: it will serve as...
Read moreSolana Casino Platform Development
I’m planning a casino-style site that runs entirely on Solana. The core of the build is three provably-fair games—card tables, slot machines, and roulette—execu...
Read moreCryptocurrency Blockchain Development
I’m planning to launch a purpose-built cryptocurrency and need an experienced blockchain engineer to take the idea from concept to main-net. Scope • Design the...
Read moreArgentina, New Zealand - Based Cryptocurrency- Blockchain Creation (OR BASED IN AUSTRALIA)
Please take notice is BASED IN ARGENTINA, NEW ZEALAND or AUSTRALIA. I’m ready to launch a cryptocurrency that can function both as a payment method and an inves...
Read moreSolana Casino Platform Development -- 2
Description: We’re seeking an experienced Solana blockchain developer or development team to create a fully functional Solana-based casino platform. The platfor...
Read moreScalable Custom Blockchain Ecosystem
I’m building a fully-decentralized blockchain purpose-built for frictionless financial transactions, game-centric dApps, and an integrated NFT marketplace. The...
Read moreUSDT BEP20 Withdrawal Integration
I’m upgrading my existing financial application to let users cash out directly in USDT (BEP20) on Binance Smart Chain. The scope is strictly withdrawals: when a...
Read moreOnline Shop - 02/11/2025 01:15 EST
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Read moreHigh-Precision Freelancer Mandate: Deploy the AI-Optimized Multi-Protocol Alpha Engine
This advertisement is specifically for a high-precision Web3 specialist or Smart Contract Deployment Engineer whose mission is to execute the final, live launch...
Read moreHigh-Precision Freelancer Mandate: Deploy the AI-Optimized Multi-Protocol Alpha Engine -- 2
This advertisement is specifically for a high-precision Web3 specialist or Smart Contract Deployment Engineer whose mission is to execute the final, live launch...
Read moreCrypto Jackpot Game Deployment & Frontend Creation
Frontend + Deployment - Jackpot Game on Monad What I Have: Complete smart contract code (JackpotPoolV2.sol - production-ready) Backend event indexer code (optio...
Read moreAdvanced BEP-20 Token Development
We are an experienced crypto team seeking a highly skilled Solidity developer to build, test, and deploy a next-generation BEP-20 token on the Binance Smart Cha...
Read moreBlockchain & AI Developer Needed for Highly Efficient BTC Faucet / dApp
We are seeking a skilled blockchain and AI developer to build a Bitcoin-based faucet dApp that runs as efficiently as possible and ensures successful, reliable...
Read moreSolidity Developer for AMM Smart Contract
I’m looking for a skilled Solidity developer to build a lightweight Uniswap-style AMM (Automated Market Maker) smart contract. This is a simplified version of U...
Read moreWeb3 Security Research & DApp Interface Developer (WalletConnect Integration)
Project Description We are looking for a highly skilled Web3 developer to assist with a crucial security research project. The goal is to build a controlled, no...
Read moreTrust Wallet DApp Development
Frontend - user will open this DAap from trust wallet or metamask. Design - one usdt received address I will provide and one usdt input box input box only for s...
Read moreBlockchain Developer (Private Network – Polygon Edge / PoA)
We are an early-stage, deep-tech stealth project working on a private blockchain network designed for secure, high-speed, and low-cost digital transaction valid...
Read moreBlockchain & AI Developer Needed for Highly Efficient BTC Faucet / dApp
We are seeking a skilled blockchain and AI developer to build a Bitcoin-based faucet dApp that runs as efficiently as possible and ensures successful, reliable...
Read moreBlockchain & AI Developer Needed for Highly Efficient BTC Faucet / dApp -- 2
We are seeking a skilled blockchain and AI developer to build a Bitcoin-based faucet dApp that runs as efficiently as possible and ensures successful, reliable...
Read moreBangun 50 Juta Koin Solana
Saya ingin meluncurkan mata uang kripto baru di jaringan Solana dengan total suplai tetap sebesar 50 juta koin. Fokus utama tugas ini adalah: • Merancang dan me...
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