Ultra-Fast Solana Sniper Bot
I’m commissioning a custom sniper bot for Solana whose single most important metric is SPEED. The core trading logic has to react to on-chain events in real tim...
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Blockchain Implementation for Healthcare Data Interoperability (Cross-Chain)
I’m building a cross-chain solution that lets hospitals and clinics exchange patient medical records while keeping every byte secure. The anchor will be Ethereu...
Read moreCrypto Platform Development & Design
We are looking for an experienced Web Designer and Mobile App Developer to design and develop a crypto-based platform that allows users to invest, manage digita...
Read moreMintable Burnable BEP-20 Token
I want a BEP-20 smart contract on Binance Smart Chain that supports both minting and burning. The contract must follow the open-standard interface so it is inst...
Read moreFix MetaMask Integration in React Store
My custom-built React Christmas store lets shoppers pay with crypto through MetaMask, but right now the products never reach the wallet handshake. The dApp load...
Read morePolitical Prediction Market on Blockchain
I’m building a Polymarket-style exchange dedicated solely to political events—elections, referendums, leadership contests and similar milestones. Every user mus...
Read moreEthereum-Powered Case Opening/Battle Site - CGW -- 6
I'm seeking a talented developer to create an Ethereum-powered case opening/battle site. The main objective of this project is to create an engaging and unique...
Read moreGiftGalaxy Blockchain NFT Integration
I’m ready to take my existing e-commerce store, GiftGalaxy, into the web3 era. The immediate priority is to mint NFT certificates on Ethereum for every product...
Read moreComprehensive Blockchain Literature Review
I need a well-researched, graduate-level literature survey that captures the state of blockchain technology. The article must focus squarely on three pillars: t...
Read moreSolidity, Hyperledger & Wallet Tests
I am building a blockchain-based solution and need help on three core tracks that run in parallel: writing secure Solidity smart contracts, wiring those contrac...
Read moreComprehensive Cryptocurrency & Token Development
I am ready to move forward with the full-scale development of a brand-new cryptocurrency, and I need a partner who can own the technical build from concept to l...
Read moreAdvise investment options similar to crypto mining
I want to move beyond headlines and buzzwords and really understand whether cryptocurrency mining—or a comparable blockchain-based strategy—fits my investment g...
Read moreCrypto Research & Content Analysis (Long-Term Collaboration) - 18/12/2025 01:52 EST
I am looking for a reliable and experienced freelancer to help with crypto-related research and content analysis. The work involves reading cryptocurrency artic...
Read moreCrypto Research & Content Analysis (Long-Term Collaboration)
I am looking for a reliable and experienced freelancer to help with crypto-related research and content analysis. The work involves reading cryptocurrency artic...
Read moreESG & Green Tech Partner – Progetto Certificato ONU con Partner Industriali del calibro di SHELL.
NON UN SEMPLICE LAVORO. UNA PARTNERSHIP. Stiamo selezionando partner intraprendenti e orientati al risultato per espandere un protocollo ambientale innovativo,...
Read moreArquitecto Solidity para Metaverso
Emergia es una plataforma disruptiva de Lógica Abierta (Web3 Metaverso) que permite a los creadores diseñar economías y juegos complejos utilizando un editor vi...
Read moreReact Web3 Presale Integration
I already have a React + TypeScript front-end with wallet connection in place; the presale smart contract is live on testnet and the ABI is ready for you. What’...
Read moreWeb3 Presale Contract Frontend Integration
We have an presale smart contract already deployed on testnet. The frontend UI and wallet connection are already completed. This job is frontend Web3 integratio...
Read moreESG Specialist & Digital Ambassador: Cambia il futuro con la Green Tech
ESG Specialist & Digital Ambassador: Cambia il futuro con la Green Tech DESCRIZIONE DEL PROGETTO: Stiamo cercando partner intraprendenti per espandere un protoc...
Read moreAdvise investment options similar to crypto mining
I want to move beyond headlines and buzzwords and really understand whether cryptocurrency mining—or a comparable blockchain-based strategy—fits my investment g...
Read moreFinancial Analyst
We are an innovative company operating in the rapidly evolving crypto space, dedicated to leveraging blockchain technology and digital assets to empower users g...
Read moreWeb3 Analyst for SocialFi
About the Role As a Web3 Analyst, you will analyze emerging trends and data within the blockchain and cryptocurrency landscape. Your insights will provide key g...
Read moreEthereum–Solana Cross-Chain Bridge
I’m building a larger ETH-SOL project and now need a production-ready multi-bridge that enables secure cross-chain communication and cryptocurrency transfers be...
Read moreFinish Web3 Presale System
Most of the presale UI is already implemented. What remains is the critical integration layer between the existing frontend and the deployed presale smart contr...
Read moreE-commerce App With Crypto Payments
I’ve already built and tested an e-commerce web store; all source code is on GitHub and the backend is fully functional. Now I need the same shopping experience...
Read morePartner Commerciale/Agenzia di Vendita B2B: Commissioni Ricorrenti ELEVATE (Soluzione Anti-Greenwashing con Blockchain)
Contesto aziendale: Amplivo è un fornitore leader a livello mondiale di soluzioni di sostenibilità certificate (protocollo CPRS), che consente alle aziende di t...
Read moreCustom Solana Token creation
I need a clean, well-commented Solana Program written in Rust with Anchor that lets me create and manage a new token from scratch. The core requirement is strai...
Read moreEthereum-Powered Case Opening/Battle Site - CGW -- 5
I'm seeking a talented developer to create an Ethereum-powered case opening/battle site. The main objective of this project is to create an engaging and unique...
Read moreBitcoin Theft Recovery Consultation
I recently fell victim to an online scam that drained my Bitcoin holdings. I already know the destination wallet address and have filed a formal report with the...
Read morePARTNER STRATEGICO: Trasforma la Compliance ESG in Profitto Ricorrente (Focus B2B)
PARTNER STRATEGICO: Trasforma la Compliance ESG in Profitto Ricorrente (Focus B2B) Cerchiamo: Professionisti di alto livello o team con una rete consolidata, sp...
Read moreEthereum Digital Currency Banking System
Must be READY MADE SOURCE CODE READY TO OPERATE NOW IN RETURN YOU WILL BE PART OF OUR ONGOING DEVELOPMENT AS OUR FOCUS IS ON REAL ESTATE MORTGAGES FROM OUR 55 Y...
Read moreBlockchain-Integrated VPN & Data Backup Configuration
Description: We are looking for a skilled professional to configure a secure VPN and implement a robust data backup system with blockchain integration for impro...
Read moreBlockchain Developer Required for USDT Buy/Sell Platform (Wallet, Hot–Cold Wallet, Automation)
We are building an advanced USDT Buy/Sell platform with full automation, compliance, and wallet management. We are looking for an experienced Blockchain Develop...
Read more5-15s 2D Comedy Animation Clip
I’m putting together a very short, light-hearted 2D scene—just 5 to 15 seconds—that will play as its own self-contained gag. The final deliverable must be an MP...
Read moreFull Crypto Casino Platform Build
I need a turnkey online crypto-casino that plugs directly into the APIs of NetEnt, Microgaming and Playtech, plus Evolution and Pragmatic if you can secure them...
Read moreCustodial Crypto Wallet Platform android and ios
I need a full-stack custodial wallet system that combines the centralised power of an exchange such as Binance with the clean, mobile-first interface users reco...
Read moreBitcoin Book Technical Fact-Checker
I have a near-final manuscript that dives deep into Bitcoin’s underlying protocols and their real-world economic implications, and I need a sharp technical eye...
Read moreDeFi Presale Platform Build
I’m spinning up a DeFi application whose first public milestone is a token presale website. The core objective is to let users connect a wallet (MetaMask, Walle...
Read moreSolana Blockchain Developer for Whale Tracking
Looking for an Experienced Solana Blockchain Developer for Whale Tracking Project Project Description: We are building a serious Solana whale tracking and intel...
Read moreOpen VPN server setup & configuration
Need a professional to install, configure, and secure an OpenVPN server and provideworking client profiles for relaible encrypted remote access.
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