Hard Fork a Blockchain + Add features
HARD FORK BLOCKCHAIN REQUIREMENTS AND OVERVIEW: If you are a project manager please forward this to your developer, do not make a bid or anything until you are...
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ID / Date
Listing
Link
Blockchain, NFT and Smart Contract Developer needed
We have an existing mobile app that we have developed and are now looking to incorporate an NFT component and potentiall create our own coin via a smart contrac...
Read moreLooking Forward to Senior solidity developer
https://www.chickenderby.com/ https://bitlovin.gitbook.io/chicken-derby-tutorial/getting-started This is NFT game site and whitepaper and I would like add NFT r...
Read moreCode an Ethereum Crypto Wallet Dapp using Solidity
Need a Solidity programmer to code a Ethereum Crypto Wallet smart contract. Want to make the wallet by forking from an open source existing Ethereum Wallet.
Read moreNFT/Blockchain Project
Looking for someone familiar with NFTs and ETH addresses to give me a proposal on a new project. Must have knowledge of ETH, NFT, and OpenSea
Read moreFlash Loan CODING Program -- 2
I want a fully ready to use arbitrage flash loan program, with a friendly user interface so i can insert my wallet, and add cryptocurrencies and different excha...
Read moreUnreal Engine GameDev
We are a meta-multiverse project to create p2e games in multiple worlds. We are looking for experienced professionals to expand the team in our intenational rev...
Read moreReview of blockchain functionality to track app usage statistics and react website with front end appeal
Id like to look at utilizing blockchain technology to store app usage including payments across geographical regions and a multitude of venues along with their...
Read moreRewrite NextJS Frontend Website in RemixJS..
I have frontend code that is written in NextJS and uses the Stitches CSS framework. This website is not live and the code is incomplete but has all the frontend...
Read moreBLOCKCHAIN DEVELOPER / BACK END - DEX (FULL STACK)
Hello, We need a Blockchain programmer (Cosmos, Tendermint & SDK) to develop the Back End of our DEX (Swap, Pool & Farm), to prepare it for the launch of our ID...
Read moreArbitrage Flash Loan Smart Contract
I want a fully ready to use arbitrage flash loan program, with a friendly user interface so i can insert my wallet, and add cryptocurrencies and different excha...
Read moreFix a problem in mine Rosetta Project
Hello, I have create a implementation for rosetta-api (https://www.rosetta-api.org/) for a pivx forked coin. Now i want to run the test of rosetta-cli then i'm...
Read moreReact / Ruby on Rails developer with blockchain experience -- 3
Task: Harden security for social network login - www.forum.ax The frontend is React and the backend is Ruby on Rails. a. FORUM login checks the balance of HDL i...
Read moreRewrite NextJS Frontend Website in RemixJS.
I have frontend code that is written in NextJS and uses the Stitches CSS framework. This website is not live and the code is incomplete but has all the frontend...
Read moreWrite professional press release about a yield farming project
There is a yield farming that needs some articles for its website. You should be completely familiar with blockchain and AMMs. You should be experienced in pres...
Read moreTrading view technical Chart for my crypto exchange
Trading view Chart : SKYSA (SKS) Tron Blockchain New Token. BTC/INR ETH/INR TRX/INR DOGE/INR SHIB/INR SKS/INR USDT/INR ETH/BTC TRX/BTC DOGE/BTC USDT/BTC SKS/BTC...
Read moreReact / Ruby on Rails developer with blockchain experience -- 2
Task: Harden security for social network login - www.forum.ax The frontend is React and the backend is Ruby on Rails. a. FORUM login checks the balance of HDL i...
Read moreERC20 Token Presale and token Contract ($150)
Hello and thank you for checking out our job posting. We are launching a new token project that aims to bring green energy financing to the ethereum blockchain....
Read moreHelp with Bitcoin transaction wallet
Hi, I need assistance with a BTC unconfirmed- transaction from my wallet. BID IF YOU HAVE EXPERIENCE ONLY.
Read moreDevelop an NFT project on the back end -- 3
Our goal is to create a membership program in the form of NFTs. We are looking for a smart contract developer to help us deploy this NFT membership program. We...
Read moreDevelop an NFT project on the back end -- 2
Our goal is to create a membership program in the form of NFTs. We are looking for a smart contract developer to help us deploy this NFT membership program. We...
Read moreCREATE A CRYPTOCURRENCY
I WANT TO CREATE A CRYPTOCURRENCY IN BOTH BINANCE AND ETHEREUM BLOCKCHAIN SO I WANT TO HIRE ANYONE TO BUILD IT
Read moreGenerate collection of already existent NFT art (Mp4/3D collection)
Dear all, We're looking for an NFT expert, who is willing to help us with the generation of the art collection in a specific amount, which will be 5555 elements...
Read moreDevelop an NFT project on the back end and front end
We are Ingarment. We are a streetwear brand that supports those who do what they want, when they want to and live life to the fullest. Our goal is to create a m...
Read moreBlockchain Developer Long term India, Pakistan, Bangladesh only -- 2
I need a individual blockchain developer at least 4-6 hours per day availability to work with my team Only individual, not any company or agency Start with 5$/h...
Read moreNft project
Looking for a smart contract with this features Low gas Whitelist Public sale Reveal later
Read moreRust: Smart Contract Developer
We need developer to create smart contracts for token sale, alloment, vesting and further business logic.
Read moreFullstack Developer Needed (React.js, Web3.js, Ethereum)
Write a React web application using any of the well-known frameworks (Gatsby, Material UI, etc.) that connects to either Energi or Ethereum blockchains using We...
Read moreFull Stack Developer (React, Web3, Ethereum)
Write a React web application using any of the well-known frameworks (Gatsby, Material UI, etc.) that connects to either Energi or Ethereum blockchains using We...
Read moreBuild multichain crypto token swap
I need a swap that can swap multi chain token for example BNB and usdt to any token using open source technologies like 0x or rubic or whatever best for this ap...
Read moreI need a NFT artwork
I need NFT artwork to post on nft sites.
Read moreForking Project
I am looking a my partner who can fork AAVE project. Budget 3000~4000. Only accept bids having fork.
Read moreWhite list nft
Looking to hire people who has experience in using Discord, and getting Whitelisted for NFT Projects. This will require chatting in Discord, maintaining convers...
Read moreBlockchain Developer Long term India, Pakistan, Bangladesh only
I need a individual blockchain developer at least 4-6 hours per day availability to work with my team Only individual, not any company or agency Start with 5$/h...
Read moredevelop a smart contract from scratch
i need a developer to dev smart contract in bep20 network. i need only the code, all the deploy and name stuff i can change after i test the contract in the tes...
Read moreUniswap Frontrunner/Sandwich Bot
I would need a uniswap/sushiswap ethereum frontrunner/sandwich bot which can scan the mempool for transactions and then submit private transactions ahead of the...
Read morewant a crypto exchange developer
we are going to make a Indian crypto exchange so we need some indian developers
Read moreRust blockchain developer
We build DEX platform and we need a rust developer for the integration Solana blockchain. The main goal is to create a smart contract to swap: integration liqui...
Read moreNFT Staking Dapp
Looking for experiences devs working on React and Web3js. Smart contracts are already on testnet and need to interact with them, there is an indicative app onli...
Read moreSomeone good in SOFTWARE ARCHITECTURE AND BLOCKCHAIN
I need you to develop some software for me. I would like this software to be developed for Windows. Should also be good in blockchain
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