Blockchain Jobs

Blockchain is a distributed register that is used to maintain a continuously growing list of records, called blocks. It has revolutionary applications in finance (such as cryptocurrencies like Bitcoin) and decentralized applications like online voting.

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    204 份搜到的工作,货币单位为 USD

    I want to develop NFT website with MarketPlace. Send me your past work and proposal of this job. Do not bit with bot.

    $503 (Avg Bid)
    $503 平均报价
    22 个竞标

    Hello guys, I need some help to check on my BSC full node, somehow it is out of sync and I am not quite sure what to do. I am looking for someone to guide me through the process of setting it up again. I know that it is not a lot of effort and can be done quickly, so please only send me realistic offers.

    $30 (Avg Bid)
    $30 平均报价
    1 个竞标
    Build an Axie script -- 2 6 天 left
    已验证

    Looking for a coder familiar with the Ronin wallet and Axie Infinity API. Need to fetch some axie infinity info based on ronin addresses, and filter on front end according to some criteria (such as ronin address, etc), save in mysql and a few more functions to be discussed.

    $130 (Avg Bid)
    $130 平均报价
    5 个竞标

    open-source "[登录来查看链接]" Check attached screenshot for requirements

    $9 - $74
    $9 - $74
    0 个竞标
    Build Dapp for Smartcontract 6 天 left
    已验证

    We have created a smartcontract (details when hired). We need someone who can create a dapp for this smartcontract and host it on our server. You need to be able to: -Work with solidity -Blockchain Client config -Frontend (Web3) implementation Looking forward to hearing your offers! Regards, Angelo

    $2512 (Avg Bid)
    $2512 平均报价
    50 个竞标
    Create a crypto currency 6 天 left
    已验证

    Hello, I want to create a crypto token. looking someone experienced in the whole life cycle air drops minting cross platform solidity ICO Tokennomics

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    4 个竞标

    I think it is comfortable to update some code of the open-source "[登录来查看链接]" ---------------------------------------------------- We are working with the split key function of Vanitygen. For creating split keys, Vanitygen needs the base public key in the command line which is taken from the base key pair which can be any private key/public key pair. Vanitygen then calculates the privke...

    $41 (Avg Bid)
    $41 平均报价
    1 个竞标
    Financial Research -- 2 6 天 left
    已验证

    Hello, I am searching for someone who can help me find relevant content for my website, which is in construction. The task is finding various payment solutions using the web, reaching out to services/companies, posting queries in forums etc.

    $118 (Avg Bid)
    $118 平均报价
    24 个竞标
    Build an ERC20 Token 6 天 left
    已验证

    Hello, I need a blockchain expert who can build an ERC20 Token and issue tokens for a WordPress user profile. Let me know if you can integrate these two?

    $212 (Avg Bid)
    $212 平均报价
    20 个竞标

    Whitepaper(already content Available) Website Making Pancake Swap Listing coin market cap and coin gecko Listing Looking for Stacking Dapp IDO Launch Pad integrations Looking for Blockchain relevant Projects experience and I am looking for a personteam who will support us in public and Private sale through IDO. It includes all marketing support as well. Please reply only if you have relevant expe...

    $7315 (Avg Bid)
    $7315 平均报价
    7 个竞标

    Hey, guys. We are looking for a blockchain expert who can develop a coin smiliar to storage coin - decentralized coin. Will share details via chat.

    $638 (Avg Bid)
    $638 平均报价
    13 个竞标
    Hyper ledger on aws. 6 天 left
    已验证

    Need to setup hyper ledger fabric on AWS and connect xooa.

    $10 - $30
    $10 - $30
    0 个竞标

    We already have developed the Smart contract for BSC token written in solidity, we need Claim feature, Airdrop and snapshot for our existing smart contract. Individual can only apply for this job. Best Regard's Prashant

    $358 (Avg Bid)
    $358 平均报价
    2 个竞标

    Complete fully functional NFT minting website for my NFT. I want it to be like Bored Ape Yacht Clubs site, [登录来查看链接] . Also a like [登录来查看链接] minting page. My nft needs to also work as a ticket for a rocket ape owner discord. I have a discord currently, I will also be giving out royalty’s for this. · Images/NFT metadata stored on IPFS · Complete solidity smart con...

    $624 (Avg Bid)
    $624 平均报价
    24 个竞标
    Blockchain Developer needed 6 天 left
    已验证

    Hello, We are looking for Blockchain developer who can develop a coin similar to(CHIA)(XCH). - Storage coin - Decentralized storage - also uses BigchainDB (for decentralized database) An overview of the app The application should be decentralized storage app which rewards people for providing storage also the application should use decentralized database for storing its data using BigchainDB o...

    $9431 (Avg Bid)
    $9431 平均报价
    15 个竞标
    NFT Developer 6 天 left

    I am looking for a NFT developer for a project I am working on. What we are trying to accomplish here is to create community NFTs like Pudgy Penguins, Bored Apes etc. I want someone: × Who can make smart contract on Ethereum block chain using ERC721 × Can randomize character traits of NFTs × and can link them to opensea.

    $41 / hr (Avg Bid)
    $41 / hr 平均报价
    7 个竞标

    Looking for a strategic marketing partner and share-holder for a new NFT project(10.000 Collectibles). Primary Marketing Channel should be Discord. Looking for someone to get new real active members through a network, social Media campaigns or social media contests/giveaways. Our partner should also be able to program and/or implement a bot which tracks, engages and automates certain processes....

    $1890 (Avg Bid)
    $1890 平均报价
    11 个竞标

    I NEED TO CREATE AN NFT GAME WITH MARKTING PRASER AND GAME DIGITAL COINS ON BINANCE SMART CHAIM'S BLOCKHAIN [登录来查看链接]!As0x32eQU-3ckhW78E6rMPvo1PVN?e=Og3NNq N THE LINK ABOVE EXPLAIN MY GAME IDEA SOMETHING OF THIS STYLE HERE BELOW [登录来查看链接]

    $4050 (Avg Bid)
    $4050 平均报价
    18 个竞标

    Hi Guys!! Technically I'm new to this field, I'm looking for a professional programmer to help me to develop an NFT Marketplace. Send your proposal please. Thank You...

    $1693 (Avg Bid)
    $1693 平均报价
    8 个竞标

    Hi Guys!! Technically I'm new to this field, I'm looking for a professional programmer to help me to develop an NFT Marketplace. Send your proposal please. Thank You...

    $3050 (Avg Bid)
    $3050 平均报价
    7 个竞标

    I have Bep20 token. I would like to update this token for my requirement. If you can, please start with "I am smart contract expert".

    $1000 (Avg Bid)
    $1000 平均报价
    3 个竞标

    I am going to build a NFT Marketplace. Please bid if you are an expert in blockchain.

    $768 (Avg Bid)
    $768 平均报价
    6 个竞标
    Exchange crypto to fiat 6 天 left
    已验证

    We need to build an platform like [登录来查看链接], cryptopay.me. Stage 1 Requireds and Features: 1. The multicurrency card a . Fiat accounts: EUR, GBP, CAD, CZK, HUF, PLN, RON, HRK, USD b. Crypto accounts: BTC, ETH, LTC, XRP, 2. Key features of card include: a. Multicurrency travel card b. Ability to buy, hold, exchange and spend 8 digital and 10 traditional currencies, with real-time conversi...

    $11644 (Avg Bid)
    $11644 平均报价
    7 个竞标

    I want to build a trading dapp on Cardano. You must be an expert at Haskell lanuage and be able to finish the project in a few days.

    $850 (Avg Bid)
    $850 平均报价
    5 个竞标

    I want to create a similar platform to wirexapp.com. (Included Apps iOS&Android) Those who are eligible to work on this project I want to contact me for more details. Required skill in blockchain! Thank you !

    $6325 (Avg Bid)
    $6325 平均报价
    21 个竞标

    I'm currently developing a game my own, and I need assistance time to time using Unreal Engine 4.27. I would like to person to apply, to be smart, intuitive, and humble. I would need to person to meet deadlines, I have been in this space for years, and is hard to find freelancers which really meet deadlines. I buy assets with blueprint and functionality already set. I need you to connect cert...

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    14 个竞标

    I need a blockchain developer that can build a custom “Connect Wallet” button used in connecting to trust, metamask etc but with an added specific function.

    $160 (Avg Bid)
    $160 平均报价
    12 个竞标

    I need a UI develop who can design and integrate front end and integrate with [登录来查看链接] pls go through its documentation It’s blockchain open source exchange Example is [登录来查看链接] This need to be done in a week you don’t have to develop any blockchain stuff it’s already done at injective part All you need is to integrate it

    $485 (Avg Bid)
    $485 平均报价
    12 个竞标

    We already have developed the Smart contract for BSC token written in solidity, we need Claim feature, Airdrop and snapshot for our existing smart contract. Individual can only apply for this job. Best Regard's Prashant

    $383 (Avg Bid)
    $383 平均报价
    3 个竞标
    Proxy pool 6 天 left
    已验证

    Hi there I need an expert in proxy networking, Please reach me out to discuss more on the project for proxy mining pool experts only.

    $10 - $30
    $10 - $30
    0 个竞标

    We are currently running a GETH node on BSC. Using one of the inbuilt "debug_traceCall" functions specifically the "callTracer". However it's very limited in its capacity. Such that it is limited by a single transaction & does not provide any "stateDiff" as seen on parity node trace call API. I am looking for a Golang engineer to build a custom tracer for my...

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    7 个竞标

    IF YOU DON'T ALREADY KNOW HOW TO DO THIS PLEASE DO NOT BID ON THIS PROJECT. I've already had 2 developers take the project and couldn't complete it for lack of blockchain contract knowledge. I need a PYTHON script/functions. What you'll need to complete this: * An understanding of blockchain contracts and how to integrate with them using python web3 library. * an ethereum wal...

    $1184 (Avg Bid)
    $1184 平均报价
    18 个竞标

    This is urgent Task. You must have built I want to make NFT marketplace on Solana. I need a senior Rust expert with rich experience of blockchain. You should be fullstack developer too. Front end can be done with react.

    $700 (Avg Bid)
    $700 平均报价
    3 个竞标

    Hi I'm looking for a developer that are able to do all the required programing in order to develop and mint NFT project on the Terra/Luna ecosystem. The project will also have a token, which has to be dropped monthly to those who has the rarest nfts. The project will have between 5.000 and 8.000 3D images that i'm already working on Thanks!

    $167 (Avg Bid)
    $167 平均报价
    7 个竞标

    I'm looking for a game developer that helps me to develop a basic blockchain game. The game token will be listed on dxsale

    $1144 (Avg Bid)
    $1144 平均报价
    12 个竞标

    I am looking for a Blockchain expert working for nothing

    $10 - $30
    $10 - $30
    0 个竞标
    Smart Contract 6 天 left

    We need someone who knows deployment on smart contract and also a full stack developer

    $2303 (Avg Bid)
    $2303 平均报价
    28 个竞标
    Bep20 token 6 天 left

    Hi All please read properly before pricing. I would like you to create a token like guh with changes, please read the white papers and check the dashboard. [登录来查看链接] Want the following change done to the token: 1) want a positive and negative rebase and not only negative 2) Want the following the following changes made to the tax: 2% for marketing 2% for LP 2% for owner 4% for holders(reward i...

    $600 (Avg Bid)
    $600 平均报价
    22 个竞标

    We are looking for someone who can create 10,000 Unique NFTs (non fungible tokens in JPEG ) ..(Digital images) These NFTs will be uploaded to blockchain. Each NFT be be unique Concept will be based on parrot or teddy bear .Thanks

    $457 (Avg Bid)
    $457 平均报价
    20 个竞标

    Hi there, I'm looking for a game developer that helps me to develop a basic blockchain game. The game token will be listed on dxsale ([登录来查看链接]) for the pre-sale. And will link to panswapcake ([登录来查看链接]) for trading. Token will be developed via the BSC network. Please let me if you can help. Kind regards, John Bui

    $2981 (Avg Bid)
    $2981 平均报价
    33 个竞标
    Build me A NFT marketplace. 6 天 left
    已验证

    Build me a NFT marketplace on a Ethereum Network. The platform also should also support category management and tagging and include a search bar with filters. Needs to have market place and auction features. Users need to have access to all the necessary information about an item including: preview, bids, owners, price history, etc.

    $420 (Avg Bid)
    $420 平均报价
    9 个竞标

    want ICO website in Dapp Browser with Bsc Technology

    $752 (Avg Bid)
    $752 平均报价
    6 个竞标
    DeFi dapp developer -- 2 6 天 left
    已验证

    Looking for DeFi developer who has experience in web3, solidity smart contract, smart contracts, metamask, binance wallet and wallet connect.

    $36 / hr (Avg Bid)
    $36 / hr 平均报价
    27 个竞标

    Hi, If you can help me create a mining pool like ethermine please contact me I would like to operate a mining pool that has these coins available: BTC. AE. BEAM. CFX. ERC. ETC. ETH. ZIL. FIRO. GRIN. MWC. RVN. VTC. Thank you

    $1428 (Avg Bid)
    $1428 平均报价
    8 个竞标

    Hi, We are looking to build a dual-token stablecoin similar to Ampleforth/Frax/Reserve. Scope of work: Development of dual-token stablecoin Blockchain- Ethereum/BSC Uniswap/sushiswap to convert these dual-tokens to other cryptocurrencies. - Testing of Algorithm and review code vulnerability with testing

    $2260 (Avg Bid)
    $2260 平均报价
    5 个竞标

    COMPANY OR TEAM DO NOT APPLY..ONLY INDIVIDUALS ARE WELCOME..WE WANT INDIVIDUAL GUYS IN FULL TIME BASIS FOR A LONG PERIOD. Requirement of a FULL TIME Blockchain developer who have a knowledge in NFT [登录来查看链接] talking with you and discuss your [登录来查看链接] can only discuss the project after you have signed NDA and IP with us. The company is a UK based company details will be discussed. COMPANY OR TEA...

    $1083 (Avg Bid)
    $1083 平均报价
    3 个竞标

    We need to deploy a GitHub project to our server and get it ready the project is Bizzan framework, it's a crypto exchange platform based on java and it have also VueJS website project with android & IOS App you can check the project from here [登录来查看链接] Thanks

    $585 (Avg Bid)
    $585 平均报价
    16 个竞标

    Hello, i am looking for someone who can fork pancakeswap with little customization in UI with color and icons

    $466 (Avg Bid)
    $466 平均报价
    9 个竞标

    We are currently running a GETH node on BSC. Using one of the inbuilt "debug_traceCall" functions specifically the "callTracer". However it's very limited in its capacity. Such that it is limited by a single transaction & does not provide any "stateDiff" as seen on parity node trace call API. I am looking for a Golang engineer to build a custom tracer for my...

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    8 个竞标

    We are a company under A Govt Agency, looking to setup a new blockchain system with the current blockchain trend. Need to establish a blockchain system that able to deal with smart contract, POW, POS. New Ideas are welcome as we are looking to setup a new blockchain .

    $17093 (Avg Bid)
    $17093 平均报价
    18 个竞标

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