Solana Gateway Integration for Laravel
I need to add a straightforward Solana payment flow to my existing Laravel-based web3 application. The goal is a simple gateway: the user clicks Pay, their pref...
Read more
ID / Date
Listing
Link
CryptoExchange Platform & App Testing
Can you assist with ensuring that proper functionality is present on my completed and untested cryptoexchange platform. The following are key areas of focus: Bi...
Read moreMulti-Chain Gaming dApp Development
The core of this build is a fully on-chain gaming experience, delivered through a single decentralized application that talks fluently to several EVM-compatible...
Read moreCrypto Gateway Setup & Liaison
I run an NFT marketplace and have decided to process sales through the Triple-A crypto payment gateway. My account application is already in motion, but I need...
Read moreBlockchain Smart Contract Developer – Matrix Crowdfunding (Phase 1)
I am looking for a blockchain developer to build the smart contract for a 3x2 forced matrix system. The contract must support up to 6 levels at launch and be ex...
Read moreReady-Made USDT Exchange Portal (Laravel or Similar Tech Stack)
I am seeking a ready-made cryptocurrency exchange portal (specifically for USDT) that can be deployed locally. The portal should have functionality similar to t...
Read moreSeoul-based Videographer Needed for 24th Sep at Korea Blockchain Week 2025
I need a seasoned event videographer to shadow our team during Korea Blockchain Week 2025 and record every key moment—panels, networking buzz, booth showcases,...
Read moreSmart Tourist Safety Platform Development
I need a proof-of-concept platform that lets visitors create a secure Digital Tourist ID before they even leave home and then automatically activates it the mom...
Read moreCrypto Platform Development with Secure Transaction
1. Core Features Landing Page (Home) Clean, modern design that explains your crypto project (Block Hash). Sections: What is Block Hash, Why choose it, Roadmap,...
Read moreSolana Integration: Tokens, NFTs & Contracts
hi looking forward to work with blockchain enthusiasts. see attached file :)
Read moreBlockchain Development Expertise Wanted
I’m planning a new blockchain initiative and need an experienced developer who can guide the technical choices and then build the solution from the ground up. A...
Read moreMetaverse Platform & Web Development
Brainbot is a leading Custom Development Company with highly skilled group of professionals. With a highly skilled group of professionals, we are dedicated to p...
Read moreLido-Style Site website
I need a website that mirrors the core experience of lido.fi, but it will talk exclusively to a brand-new blockchain that is written in C++. The blockchain alre...
Read moreRacing Game APK with Betting System
Description: I want to develop a Car Racing Game APK for Android that works similar to the racing game model inside Chamet (only theme and design will be change...
Read moreFix Miningcore Port Vardiff
I run a SHA-256 pool on Miningcore and need the vardiff logic on one of my public ports sorted out. The port is configured for a target difficulty range of 50 0...
Read moreCustom ERC-1155 Collectibles on Ethereum
ERC-1155 NFT deploy. NFT image and attributes should be shown on etherscan.
Read moreSolana Expert (Filter & Blockchain)
We’ve built a powerful filter for Solana coins—but we’re ready to take it to the next level. ***YOU NEED TO CLEARLY DEMONSTRATE THAT YOU HAVE SOLANA BLOCKCHAIN...
Read morePython Solana Soulbound NFT Builder
I need a concise Python-based solution that lets me mint soul-bound NFTs on Solana while feeding in the key fields myself: a locally uploaded image, metadata at...
Read morePump Fun Coin Creation Automation | Web3 | Solana
Looking for a dev who can automate the pump fun coin creation. Script will be connected to server on python.
Read moreCreate an cryptocurrency -- 3
I want to create my own cryptocurrency based on thiese preferencess: On the Solana Blockchain. I want it for peolple to stake on in. STAKING: A coin where there...
Read moreFront-End Lead for Real-Estate Tokenization
I’m building Estoken, a marketplace where anyone can buy and sell fractional real-estate ownership with crypto or traditional payments. The platform already has...
Read moreCreate an cryptocurrency -- 2
I want to create my own cryptocurrency based on thiese preferencess: On the Solana Blockchain. I want it for peolple to stake on in. STAKING: A coin where there...
Read moreCreate an cryptocurrency
I want to create my own cryptocurrency based on thiese preferencess: On the Solana Blockchain. I want it for peolple to stake on in. STAKING: A coin where there...
Read moreBlockchain & NFT Integration About Real Estate
I’m building GoldenCity, an ambitious platform that merges real-estate experiences with web3 technology. The core architecture, 3D visualisation layer, and AI m...
Read moreCreate my own cryptocurrency.
I want to create my own cryptocurrency based on thiese preferencess: On the Solana Blockchain. 1 000 000 000 coins. I want to sell 10% of these (100 000 000.)....
Read moreAdd Drag-Drop Trading Orders -- 2
The existing platform is completely custom and runs on the classic MERN-style stack: React on the front end, a Node/Express API layer, and MySQL for persistence...
Read moreSmart Contract Development for Carbon Credits
I need a skilled blockchain developer to create a smart contract on a DEX platform. This contract will convert utility tokens into carbon credits. Key Requireme...
Read moreWeb NFT Marketplace Frontend Development
We are building a new NFT marketplace and need a polished web-only frontend created with Next.js. Because the platform revolves around on-chain activity, seamle...
Read moreSubstrate MVP Blockchain Development
BlessChain · Substrate Minimal Chain Development Requirements (MVP) Target Audience: Backend Blockchain Engineers / DevOps / Documentation Maintainers Version:...
Read moreBSC Coin Investor PDF Creation
I need a concise yet persuasive investor-focused PDF that introduces BSC Coin and highlights why it is worth backing. The document must focus on two pillars: •...
Read more100B Token Meme Coin Launch
I’m ready to mint a fixed supply of 100,000,000,000 meme tokens that will live side-by-side with my main project. Every time I publish a new release of that pro...
Read moreReact & Ethereum DApp Development -- 2
I have an existing product roadmap that centres on a React front-end and an Ethereum back-end, and I’m ready to move from concept to production. The scope inclu...
Read moreERC-1155 Collectibles Minting -- 2
I need an experienced blockchain developer to deploy an ERC-1155 NFT contract for collectibles. NFT image and attributes should be shown on etherscan.
Read moreSmart Contract Development on Ethereum
I need a developer to create smart contracts on the Ethereum platform. The primary purpose of this project is to leverage blockchain technology for smart contra...
Read moreCrypto Token Supply Audit & Market Cap Correction (CoinGecko & CoinMarketCap)
We are the team behind our listed cryptocurrency. Our project is already listed on CoinGecko and CoinMarketCap, but the circulating supply and market cap are no...
Read moreCrypto Token and Website Development
We are looking to develop a cryptocurrency token and integrate it with a user-friendly website for direct sales. The core objective is to enable seamless token...
Read moreBlockchain Website Development Project Description: I am looking for a freelancer to develop a simple educational blockchain website. The goal is to create a working demo of a blockchain with a web interface. This project is not for production use; it’s
More details: Which features should the educational blockchain website include? This question was skipped by the user What type of blockchain consensus mechanis...
Read moreBlockchain website Development
I’m putting together a lightweight web app that shows, step by step, how a blockchain validates and runs a simple smart contract. It’s strictly for classroom-st...
Read moreNext.js Ethereum NFT Marketplace
I’m building a Next.js-powered NFT marketplace where the core interaction is an English-style auction. Everything will live on Ethereum. I already have the basi...
Read moreBinance Chain Token Integration
I’m looking to weave Binance Smart Chain directly into my product so users can create, mint, and manage a BEP-20 token without ever leaving the site. The smart...
Read more