Historical freelance listings.
Search- This is a set of contracts that is live on Stakedao that use Opyn's options under the hood [https://github.com/opynfinance/Take-Home-Tasks](https://github.com...
Read moreI have a frontend project forked from mooniswap and a smart contract project forked from spiritswap. You need to integrate the smart contracts into the frontend...
Read moreHi! I want to build nodejs or python code for the project. This is not manual data extraction but the development with web3 or bitquery. I am going to find the...
Read moreWe need someone to design a blockchain and provide a detailed step-by-step documentation for our developers to implement the blockchain. the blockchain will be...
Read moreWe are looking for someone to check an Smart Contract and check it and do checks line by line to give us report on that contract. Please contact me any question...
Read moreWe are looking for someone to check an Smart Contract and check it and do checks line by line to give us report on that contract. Please contact me any question...
Read moreI've created what they call a Dynamic NFT on NFTport.xyz in python. https://docs.nftport.xyz/docs/nftport/ZG9jOjI4NzY0NTY1-how-to-create-dynamic-nf-ts I'm looki...
Read moreHi. I'm looking for somebody that have rich experiences developing software for cryptocurrencies, blockchain and exchangers APIs for make an automated arbitrage...
Read moreNeed a script to interact with existing NFT marketplace to staking site. it is not s full project just to code script on react java script at node. one NFT stak...
Read moreHello, We want to create/develop a platform that is a cryptocurrency payment gateway. basically, we will create a platform that will allow shops and merchants t...
Read moreA Dividend Paying token contract needs debugging and support on deployment
Read moreDaap building based on Binance smart chain Staking page. Only
Read moreHi, I need someone who can create a Solana RPC Private Node. This private node will be used for minting hyped NFTs in the Solana network. These are some samples...
Read moreNeed to find someone that knows how to write smart contracts on ETH blockchain and management. Previous work is a MUST
Read moreI want to create a platform like https://overworldlife.com. You need to create an API for the NFT marketplace. We need to maintain long-term projects, so we nee...
Read moreI am starting an NFT project and looking for a blockchain developer who can help me with the smart contract and all the necessary requirements. I am currently l...
Read moreHey, guys I have NFT project on Ethereum network and need to launch soon. So good NFT pro dev for mint contract(ERC721) is welcome. If you are, don't hesitate t...
Read moreThe desktop and mobile mockups of the website are created in Figma along with instructions. The Homepage is longer with 6 sections. Throughout the website, ther...
Read morehello, we are building a decentralized project managing SSI for identity. Our goal is to build an MVP wth hyperledger aries running on Indy or Fabric. I'm looki...
Read moreI'm looking for a developer to do the following: 1- Develop three smart contracts for token with reflection on Ethereum, Polygon and Binance Smart Chain network...
Read moreRequest details hi, i need a smart contract attached to a dapp. quick delivery, good pay. and also steady gig every two weeks if you are up for it. thank you
Read moreNeed a developer (or a team) which can deliver a blockchain project Details: Based on NFT Front End Wallet Buy and Bid Listing Filter Search
Read moreBlockchain C++: receive cards/keys. check if cards/keys are valided and then decrypt cards by keys from users. Building a Dapp on EOS/WAX blockchain using Menta...
Read moreWe are looking for an experienced team who already developed Crash Game. We need a very simple Mode of the game with “1 special feature” added to the game. Only...
Read moreWe are looking for a blockchain developer who will be responsible for designing, implementing, and supporting an automated index farming protocol powered by mac...
Read moreNeed an NFT ERC 721 A token audited.
Read moreI have got a issue while creating flutter app for wallet app. You should integrate several token in this wallet app. You should do it in 3 hours. If you have go...
Read morewe are hiring blockchain developer's for our ongoing project hear some Requirement of multiple Blockchain developer Skills required 1) smart contract developers...
Read moreI have had an upgradable smart contract developed. I need someone to audit the code and help deploy the smart contract so that I will be able to upgrade element...
Read morewe are hiring blockchain developer's for our ongoing project hear some Requirement of multiple Blockchain developer Skills required 1) smart contract developers...
Read moreFront-end is all created on WordPress and we require backend work. Using Solana blockchain, we have our own token created and ready to use. Required work: - Wal...
Read moreI need help calling functions in a smart contract which are not available in the BSCscan "Write Contract" option.
Read more- Need a build a single function Dapp on Harmony Chain. - Simple UI with couple of pages and a single business logic. - NEED TO BE DONE IN 3 DAYS - ONLY THOSE W...
Read morei'm looking to some one build me a multiplayer board game from scratch what can be accessed on pc and mobile, key features, binance smart chain wallet integrati...
Read moreI'm working on an NFT project and looking to hire a Dev to support the smart contract and minting process. The NFT project is already defined and has an existin...
Read moreStiamo cercando uno sviluppatore informatico per la creazione di un sito web molto basico e una dapp per il lancio della nostra nuova collezione di NFT, il cui...
Read moreI am looking to build a cryptocurrency exchange similar to Binance. Main features include: Ability to fund account with local currency or dollars Ability to gen...
Read moreWe are building the technology and infrastructure for companies to raise funds by digitizing their assets onto the blockchain. Allowing for retail investors to...
Read moreFor a planned long-term charity project, I'm looking for an illustrator who can at first create 500 simple illustrations. As I said, this is a long-term project...
Read moreHi.. I am looking for Block chain architect with e-commerce background. More details will be provided after awarded
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