Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    40 jobs found, pricing in USD

    I need a minting page created for our NFT project. Only professionals apply. This needs to be extremely professional, look amazing and functional! Please include examples of other mint pages you've made.

    $1177 (Avg Bid)
    $1177 Avg Bid
    47 bids

    Hello, am looking for an expert who can help me integrate Metamask to my website.

    $2100 (Avg Bid)
    $2100 Avg Bid
    15 bids

    Hello, I have a website that is deployed on ReactJS and has a Dapp smart contract implemented, the contract is already deployed and the website is already set up and working with Wallet Connect. I simply need someone to implement another function so clients are able to use all functions within my Smart Contract and I want to bug test and optimize the already codded function. Interact with frontend using web3 - MUST HAVE PRIOR EXPERIENCE WITH CREATING SMART CONTRACT - PLEASE BID WIHH PAST PROJECT ON SOLANA - I will NOT ACCEPT New Hires. - ONLY PREVIOUS EXPERIENCED USERS WILL BE ACCEPTED!

    $431 (Avg Bid)
    $431 Avg Bid
    18 bids

    Hello there, I am looking for 3-5+ years experience developer in web3, solidity. Interested developers can bid. Happy bid.

    $1455 (Avg Bid)
    $1455 Avg Bid
    10 bids

    Hello there, I am looking for 3-5+ years experience developer in web3, solidity. Interested developers can bid. Happy bid.

    $1494 (Avg Bid)
    $1494 Avg Bid
    8 bids
    Aframe developer 6 days left
    VERIFIED

    Someone that can build a vr land buying system on aframe. Must know web 3.0

    $175 (Avg Bid)
    $175 Avg Bid
    7 bids
    Doctor Crypto BSC 5 days left
    VERIFIED

    WORK: Make BEP20 token, Pré-sale contract, Game smartcontract, Front end integration on my UI Photoshop design, Launch on BSC testnet, corrections, Deploy on BSC mainnet. PAYMENTS: - upfrontpay: 100$ - after finish token contract: give 5000 tokens - after finish presale contract: 3% of all profit to dev - Game smart contract and frontend integration anblaunch testnet: 200$ - After deploy on BSC main net: 200$ + 5000 tokens • TOTAL: 500$ + 10000 tokens + 3% of presale profit

    $504 (Avg Bid)
    $504 Avg Bid
    22 bids

    Im in search for a developer who can make me an NFT marketplace. Preferably someone who has previous knowledge in the DeFi space. I need someone that can do everything from backend to frontend to integrating contracts into the platform, UI/UX, and be able to work with ERC721 and the ethereum/avalanche chain. Something along the lines of:

    $5532 (Avg Bid)
    $5532 Avg Bid
    9 bids

    Hi I am looking to hire a well-experienced blockchain developer for my team's upcoming NFT project. We are in process of launching an NFT Project -Blockchain stack Ethereum, Avalanche, Solana, Polygon, Immutable X and Cardano -Responsibilities smart-contract metadata upload 2 Web landing page with full metadata upload, smart contract, whitelist interrogation, public sale interrogations 1 website company page like Larva Labs metamask integration whitelist integration Website creation Website Design -Must have experience NFT marketplace NFT minting site Smart contract audit, writing and optimization Blockchain NFT Game development. Trading bot. Please bid if you really want in team. NOTE: Don't bid if your hourly rate is less than $30.

    $38 / hr (Avg Bid)
    $38 / hr Avg Bid
    89 bids

    Hello. Everyone. I am looking for an experienced developer who can solve minting problems on mobile. Now, it works well on desktop browser but not works on mobile. If anyone who has experienced about this, plz contact me. You can start working immdediately. Thanks in advance.

    $153 (Avg Bid)
    $153 Avg Bid
    23 bids
    API's and role models 5 days left
    VERIFIED

    - Expertise in design interface - Web3 connectivity - AI - Data Intelligence - Block chain - Distributed Ledger

    $195 (Avg Bid)
    $195 Avg Bid
    4 bids

    Hello. Everyone. I am looking for an experienced developer who can solve minting problems on mobile. Now, it works well on desktop browser but not works on mobile. If anyone who has experienced about this, plz contact me. You can start working immdediately. Thanks in advance.

    $140 (Avg Bid)
    $140 Avg Bid
    14 bids

    Looking to build an NFT dapp series where users can interact with an NFT series, generate, buy, sell etc.

    $50 / hr (Avg Bid)
    $50 / hr Avg Bid
    13 bids

    Include "Happy new year" in the proposal , then only I will consider ! You should know web3 You should be proficient at react need to make a similar platform like this - you should have knowledge of blockchain you won't be writing any solidity code you just need to make front end and integrate it with the contract .

    $333 (Avg Bid)
    $333 Avg Bid
    9 bids

    “Build a simple Private Blockchain Protocol with a Non-Stable Coin, Wallet Connector, Marketplace and Trading Bot with Ability to Build Live Smart Contracts From a User Interface”. We will be extending this concept to create value chains for banking, insurance, healthcare, supply chain, warehousing, construction, ecommerce, military and social markets. Introduction The need to have our own protocol for enabling international payments using a relatively stable crypto currency supporting it, stems from the fact that the traditional fiat route of transferring the money using SWIFT and such archaic systems has become outdated and too expensive for the current millennium. In order to facilitate these transactions economically, we need to create our own block chain protocol that is ...

    $3308 (Avg Bid)
    $3308 Avg Bid
    25 bids
    Pancakeswap Expert 4 days left
    VERIFIED

    I am looking for a pancakeswap expert that integrate the smart contract with the frontend. I have solidity dev so he deployed many contracts on BSC testnet. I can provide right candidate my frontend and smart contract(address and source code). if you have an experience in pancakeswap fork development, please apply with your past work. cheers.

    $598 (Avg Bid)
    $598 Avg Bid
    56 bids

    Hello. Everyone. I am looking for an experienced developer who can solve minting problems on mobile. Now, it works well on desktop browser but not works on mobile. If anyone who has experienced about this, plz contact me. You can start working immdediately. Thanks in advance.

    $60 (Avg Bid)
    $60 Avg Bid
    9 bids

    Hi As we are a digital agency, looking for a solidity developer with good experience. We are going to create an NFT game and Art design will be done soon. Please apply, if you have power hands on experience with this area. Looking forward to hearing from you soon Thanks

    $1597 (Avg Bid)
    $1597 Avg Bid
    11 bids

    I need a web3 website created that can submit a form through an API. The project details are as such: - Connect metamask wallet - Display specific NFTs from a specific contract address - Check if user has redeemed within the past 12 months. - If user hasn't redeemed, allow them to click "Redeem" then display a form - On the form, it'll need to take information from the user and then save the information to a database and then submit the form details to an API with the information the user gave. *Notes* This will need to keep track of if a tokenID has done this claim process no matter if the NFT has been transferred or not. It should only be available to claim/submit this api call once every 12 months. Also, YOUR BID IS FINAL. Please do not bid and then ask me "...

    $880 (Avg Bid)
    $880 Avg Bid
    47 bids
    Build a bot opensea 3 days left
    VERIFIED

    I need a bot built. I have a server to run it on. Requirements 1. Send alerts to discord channel. 2. Monitor multiple collections on opensea 3. Send alert to discord if an nft is listed below floor price 4. Must be configurable to alert by % below floor price. 5. Alert to discord must show current price and current floor price with link to nft Only bid what you are willing to charge for the project.

    $45 (Avg Bid)
    $45 Avg Bid
    6 bids
    NFT minting website 3 days left
    VERIFIED

    Develope a turnkey professional minting page with metamask connectivity, image generator Upload and submit NFT on OpenSea.

    $1331 (Avg Bid)
    NDA
    $1331 Avg Bid
    34 bids
    Metaverse frame 2 days left
    VERIFIED

    I need someone to make me a frame like decentraland that I can place on my url and start laying cad designs down in there while people come watch live in web 3.0. I dont need any special buildings or people or anything . I have my own designers and people that will finish coding the rest of the stuff. You just need to come lay down the environment.

    $475 (Avg Bid)
    $475 Avg Bid
    4 bids

    We are going to build one dApp similar to metaverse system on ARK blockchain network. If you have good experience and skills, please reach out to me. (600USD per week is our rough budget).

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    38 bids

    Job Description Reactjs front end dev experience (2+ years) Web3 dev experience with reactjs + metamask/wallet connect integrations (6+ months, or sample projects to show) Nodejs (express or nestjs) (2+ years) Basic design skills to make a webapp look presentable using common libraries e.g. Bootstrap Able to communicate well in English Please reply with an answer to the following: How would you design Collab land, a popular Discord bot used to verify NFT assets?

    $362 (Avg Bid)
    $362 Avg Bid
    27 bids
    3D model to redesign shoe 1 day left
    VERIFIED

    Looking for a 3D artist to remodel or create a 3D shoe for use of NFT and to associate to the Metaverse. There are existing 3D models out there that would need to be redesigned based on drawing schematics.

    $664 (Avg Bid)
    $664 Avg Bid
    34 bids

    Need a full stack programmer experienced in html, css and JavaScript to build out a decentralized app using web 3. I will provide source code for js but the heavy lifting will be in the html and css design. Depending on how this project goes, I may have other work for you.

    $104 / hr (Avg Bid)
    $104 / hr Avg Bid
    48 bids
    Cardano Swap 1 day left
    VERIFIED

    I want swap any asset on SundaeSwap with code. I dont want use SundaeSwap user interface. Programmer must have experience cardano programming and haskell & plutus coding. With this code I should be able to: -Connecting cardano mainnet -Login to my wallet with my passphrase or mnemonic in code -Swapping any asset(If asset have liquidity on sundaeswap dex) on Sundaeswap -Swapping asset the amount i want -Cancel the transaction if the asset swap result does not give me at least the amount I want (Slippage Function)

    $567 (Avg Bid)
    $567 Avg Bid
    20 bids

    The farms from above 3 swaps should be aggregate to my project. Users should be able to stake, unstake, withdraw their earnings. ***This is not building smart contracts.** When new farms is setup as adding the farm contract address and provide liquidity link to the .env file to display it (if the modal for that farm is included, which should be the case for all farm from 1inch, Sushiswap (Poly/ Eth), Quickswap, Dinoswap, as all farms using the same contract) The technical problems can be discussed on private chat. I don't want auto bid, please write "quickswap" in your bid so that I can know you read my post. Thanks.

    $521 (Avg Bid)
    $521 Avg Bid
    7 bids
    React Web3 Project 1 day left
    VERIFIED

    The dashboard looks a little complicated but its very simple just needs to show our BSC token, regular BSC and our nft.

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    27 bids

    Build a cross-chain platform leveraging BSC and AI running on Web3.0

    $640 (Avg Bid)
    $640 Avg Bid
    11 bids

    An NFT project that requires a lot of the Nitty gritty work that we as a team can do, however are not capable of learning in the time frame we have available. Outsourcing this sort of work, and working along side you will definitely be central to getting this project out in a effective and timely manner. Thank you

    $1812 (Avg Bid)
    $1812 Avg Bid
    23 bids

    I'm building NFT Website. I'm looking for a developer who has much experiences in solidity, web3.0, dao etc. Please feel free to contact me if you are good fit.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    14 bids
    Looking for blockchain developer 10 hours left
    VERIFIED

    Looking for blockchain developer with knowledge of web3 and yield farming to integrate yield farming contra Contract on frontend same as pancakeswap.

    $168 - $504
    Sealed
    $168 - $504
    8 bids

    This project is for a Blockchain/web3 consultant that will help me understand and draw a more detailed plan on something that we wish to build.

    $38 / hr (Avg Bid)
    $38 / hr Avg Bid
    34 bids

    We need a Tokenomics specialist to help with our monetization strategy for our existing and upcoming NFT collections/p2e game on Solana Blockchain. Requirements: - Understanding of Solana blockchain - Blockchain economics background - P2E Mechanics - WhitePaper writing experience - Economic modeling and research - Coin to game Integration Looking forward to hearing from you and reading your proposal.

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    11 bids

    Hey Guys, We have a iOS app NFt marketplace that we made in swift. Our users are connecting via WalletConnect v1. And we have our buy and sell functions on our server and we are using the OpenSea-JS to submit the transactions. Our issue is that our users from our app need to be able to sign the transaction request in order for us to call the buy order using the OpenSea JS. We are looking for someone who has Web3 experience and also iOS development experience. We already developed everything from the wallet connect implementation to the OpenSea JS implementation. We just need someone that can make this work.

    $250 (Avg Bid)
    $250 Avg Bid
    14 bids

    (Please see attachment for better lay-out) Project Purpose: OpenSea is the largest NFT marketplace. Developer has to be familiar with OpenSea website apps, API or SDK interface. This application (coined Zebra) needs to be built utilizing the OpenSea SDK package which is based on JavaScript and Node.JS. Therefore, JS experience is mandatory for this project. Further details, deliverable timeframes and budget to be discussed during video conversation. The project objective is to create a relatively basic proprietary trading and analysis tool (Zebra) for OpenSea, the largest NFT marketplace. Zebra needs to be built following the requirements of the OpenSea SDK package which is based on JavaScript and particularly Node.JS. Therefore JS significant experience is mandatory for this project. ...

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    23 bids

    Hello. Everyone. I am looking for an experienced developer who can solve minting problems on mobile. Now, it works well on desktop browser but not works on mobile. If anyone who has experienced about this, plz contact me. You can start working immdediately. Thanks in advance.

    $201 (Avg Bid)
    $201 Avg Bid
    9 bids

    My homepage written in Laravel and React is supposed to link the Metamask Wallet. However, I have a little problem with my site. I am looking for experts in Laravel, React, Crypto Wallet, and web3.js.

    $30 - $250
    Sealed
    $30 - $250
    21 bids
    ReactJS con Web3 + Solidity 2 days left
    VERIFIED

    ¡Hola! Buscamos perfil de ReactJS + Web 3 para incorporación inmediata a juego NFT. Sería para frontend + backend y para cosas puntuales en Solidity Imprescindible experiencia demostrable anteriormente. Se paga bien. Es imprescindible hablar español/castellano.

    $55 / hr (Avg Bid)
    $55 / hr Avg Bid
    7 bids