Add cryptocurrency functions to a mini-game made with construct 3
Hello, I would like to add play-to-earn functions to a game made on construct 3. Indeed, I would like to be able to add these different functions: - pay for the...
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Blockchain Website Developer to mint NFTs and build site
PLEASE READ FULLY BEFORE BIDDING This is for a NFT series of 10,000. Servicing the smart contract, backend, and front end of site. On ethereum blockchain. If yo...
Read moreExperienced Blockchain developer that worked on Olympus DAO forks before -- 2
We are looking for a block chain developer that can help us add a liquidity pool bond for our Olympus DAO fork on AVAX. We are only looking for somebody with pr...
Read moreCryptocurrency Smart Contract for BSC
Hello everyone, I'm looking for someone who can make me a simple smart contract for Binance Smart Chain with some basic functions (fees and reflective token - p...
Read moreBuild Simple Dapp -- 2
I need a Blockchain, React.js Developer to build 1 pages of front end for crypto projects dashboard. Must have rich experience with web3, metamask and smart con...
Read moreNFT Mint Website - ERC-721 + Immutable X
- Generate editions from existing artwork - Create Minting Website - Deploy ERC-721 - Launch on Immutable X (L2)
Read moreSolana NFTs Staking Farm + Token Creation (SWAP plus)
NFT STAKING FARM We are launching our Collection of 5,000 NFTs, and need to create a Staking Farm for holders. IMPORTANT: We need a solution where NFTs do not l...
Read moreSmart contract for Arbitrage Flashloan in Aave in Polygon chain
Hello there , I am searching for a blockchain developer to code smart contract and realise for me an arbitrage flash loan in Aave. I offer also a part of the ga...
Read morenft minting website and smart contract
i'm planing to make an nft project on solana and need a developer, the project is very simple, we need a plain webpage, like an empty page with one collor packg...
Read moreScript for mempool - blockchain -- 2
I need script which will analyse mempool for pending transactions, in meantime query tokens liquidity pools and send notifications via Telegram for certain cond...
Read moreGame smart contract creation for Unity Game
I need a freelancer who are expert with UnityGame
Read moreConnect crypto wallets to smart contracts
Front end integration of web 2.0 application to web 3.0 smart contracts to enable an NFT marketplace to fully function. Must be done by January 22. We will supp...
Read moreNFT Project Landing Page with pre-launch info, whitelist process, pre & public sale
We require the creation of an NFT collection website. You can either do just the website (including design and all graphics creation) and/or the smart contract,...
Read moreFix errors
In deploying testnet ,have some errors please fix them.
Read moreWe need a blockchain expert with a web development background to create a smart contract with ERC-1155 or ERC-721, project landing page with features including: pre sale, whitelist, public sale, minting, metamask wallet , metadata storage, etc.
This project and its collection are completed. We need someone to help us with the backend and bringing it to life. Collection will consist of 10000-15000 piece...
Read moreSmart contract and coding in solidity
Hello, all I have a project which needs to be completed and will provide more details during our conversation. This project will require coding in smart contrac...
Read moreBlockchain Smart Contract developers (Solidity)
Estamos en búsqueda de programadores para un importante proyecto en Argentina con proyección al mundo. . Requisitos: Estar físicamente en Argentina Saber trabaj...
Read moreRobot NFT Game on the Ethereum Blockchain
an NFT based battle game between humans and robots. Features of the game: ==General NFT sale== There will be a general sale of 10,000 nft's on the release of th...
Read moreFind NFT developer
Hello! Everyone I wanna have NFT minting site. I haven't anything for a project. so, I am looking for NFT developer. If you are dev who I find, please send me p...
Read moreAdditional Functionality to Zeppelin smart contract BEP20
Hi Im looking for extra functionality for zeppelin contract - not sure if this is possible to do but if yes - feel free to bid: I want to create token on zeppel...
Read moreNFT Marketplace Development
We are looking for NFT Marketplace development on Polygon. You should be an expert and have worked on the development of NFT Marketplace earlier. We're ready to...
Read moreDeploy smart contract to testnet -- 3
I want to deploy smart contract to testnet.
Read moreDeploy smart contract to testnet -- 2
I want to deploy smart contract to testnet.
Read moreDeploy smart contract to testnet
I want to deploy smart contract to testnet.
Read moreSmart contract for flash loan in Aave in Polygon chain -- 2
Hello , i need to make a flash loan in Aave in Polygon chain , that in between the borrowing and returning the money , will be arbitrage exchanged from centrali...
Read moreBlockchain Expert to securely create and deploy smart contracts and setup an NFT Art collection and landing page-connected to Opensea
We need the following: Create securely smart contracts with ETH and Polygon ETH compatible. 3.-Create metadata for each digital handcrafted work. (less than 100...
Read moreSimple wallet connect app
A simple wallet connection app is required. When a user accesses MetaMask on our website, the required amount should be automatically transferred.
Read moremultichain staking contract web3
hello, i need to add deposit and withdraw function in multichain web3 contract thank you.
Read morePush notificaiton app+ "Opensea Api" - NFT Contracts -- 4
Push notificaiton app+ "Opensea Api" - NFT Contracts -- 3
Read moreSniping program for PancakeSwap + Uniswap
Hi. I am looking for 2 bots that can snipe tokens as soon as they are listed on Uniswap and PancakeSwap using ETH and BNB respectively, with all the safeguards,...
Read moreCrypto, Solana, capture JS parameters from "RpcNamespace" method on runtime (anchor, web3, smart contract program)
Looking for someone to provide code or instructions that will capture the parameters from this method: (https://project-serum.github.io/anchor/ts/index.html#Rpc...
Read moreCrypto Gambling Website
Dear, everyone! I am an owner of crypto gambling website: Jackpot, Poker, Roll Dice.. I wanna make a coinflip game. If you have experiences in this kind of cryp...
Read moreI Need Cryptogame Expert!
Create a simple game that you play with a few clicks, similar to games that exist such as CryptoMines, CryptoBlades, and other click-to-earn games. The design a...
Read moreBuild a Solana NFT music marketplace
Marketplace Features Idea: https://www.e-nft.com/ 1. Create and deploy smart contract of creators Nft Collection on Solana Network 2. Log in portal for subscrib...
Read moreNFT GAMES, SOLIDITY/BLOCKCHAIN
Primero y principal estamos en busca de dedicación, profesionalismo y sobre todo ambición para llegar a crear el proyecto NFT que se imponga entre los mejores....
Read moreNFT marketplace project
I need a blockchain developer have experience to develop an NFT market place from scratch. Prefer those are good in crypto or ico or experience in blockchain.
Read moreNeed EOSIO contracts develoder
We are looking for developers that can convert the functionality of the Solidity contracts to working EOSIO contracts with identical parameters and functionalit...
Read moreWrite smart contract for FLashLoan in Aave in Polygon with exchanges in centralised echanges before the final transaction
Hi there , i am searching an experienced blockchain developer , to create the smart contract in Polygon for Aave , that between the borrowing and the turning ba...
Read moreNFT charity " play to earn"
We are an NGO who is recognized by the belgian governement and are an united nations partner whobuilds water wells on places where its hard to get water. we hav...
Read moreOlympus DAO Fork
OHM fork (on BSC) We have the frontend and token contracts ready (only have to modify some details) What remains to be done is: 1- Change contract address and a...
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