Top blockchain projects工作

筛选

我最近的搜索
筛选:
预算
类型
项技能
语言
    工作状态
    6,429 top blockchain projects 找到的工作,价格在 HKD
    网页开发 已经结束 left

    我需要一个新网站 设计并搭建 小型企业网站 1. 我需要一個可以利用blockchain ethereum 的網站 2. 那個網站有兩大部分,一個是項目發起人,另外一邊是funding provider 3. 項目發起人可以提交項目 4. fundingprovider可以選擇不同項目,後利用某一種貨幣轉成ether後,作出捐獻,他亦可隨時監控資金的流向,他亦可以核對該項目的進度,然後才給錢

    $16939 (Avg Bid)
    $16939 平均报价
    10 竞标

    P2P网络借贷平台,是p2p借贷与网络借贷相结合的金融服务网站。p2p借贷是peer to peer lending的缩写,peer是个人的意思。网络借贷指的是借贷过程中,资料与资金、合同、手续等全部通过网络实现,它是随着互联网的发展和民间借贷的兴起而发展起来的一种新的金融模式,这也是未来金融服务的发展趋势。必须有blockchain系统在内。

    $7471 (Avg Bid)
    $7471 平均报价
    16 竞标

    ...x 50 – Mobile Leaderboard About the company: Scalable human transcription service focused on improve speech recognition software accuracy. We are using crowdsourcing and blockchain to empower people - even semi-illiterate ones - to make transcriptions that are used by technology companies to enrich their statistical language models to improve the accuracy

    $157 (Avg Bid)
    担保
    $157
    0 作品

    We are a corporation named Kindynos. We work on Technology with a focus on Blockchain services. We need just a logo to start our branding process. We had and old logo, I'll attach it here. I want something elegant and minimalistic.

    $1175 (Avg Bid)
    加急 担保 加封 顶级竞赛
    $1175
    127 作品

    ...Create and test APIs that interact with smart contracts * Help specify and construct off-chain components of new distributed protocols * Build automation around operating a blockchain-based system * Writing specs for major work items Required knowledge and Skills * Solidity programming & testing * Web3 API * Javascript & nodejs Qualifications *

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
    31 竞标
    Build an ICO website 6 日 left
    已验证

    Install an ICO script at [登录来查看链接] AND design a prof...systems/ico-script-software/ AND design a professional ICO website. Preference for those who have already done so. Skills Required: Bootstrap PHP Mysql, Digital Ocean, Virtual Server, Blockchain, Ubuntu PHP, Website Design, Graphic Design, Linux, HTML

    $1597 (Avg Bid)
    $1597 平均报价
    40 竞标

    ...person/agency will define the infrastructure requirements and scaling techniques - how this person/agency defines smart contract integration logic with ethereum blockchain - sending transactions to Blockchain/mainnet/sidechain - tracking transactions/balance changes, block changes etc - back-end integration with smart contract. *Back-end:* Nodejs/Python/Ruby

    $90215 (Avg Bid)
    $90215 平均报价
    53 竞标

    I have managed to get Hyperledger Fabric running on my machine by following the tutorial on [登录来查看链接] . This tutorial however creates fabric only with single-company . I want to setup 2 companies atleast. I want an experienced Hyperledger professional who can do this quickly. Might be a few hours of job for someone who has done

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    6 竞标

    I am looking for blockchain expert who can change design and integrate NEO into existing site built by Ruby on Rails. Here is the git repo of script. [登录来查看链接] And I need to integrate btc, ETH, ERC20 and NEO. I have design ready. Please only apply only when 1. you have portfolio of exchange platform you created. 2. you

    $20651 (Avg Bid)
    $20651 平均报价
    20 竞标

    I need an experienced blockchain developer to develop a Decentralised Exchange like [登录来查看链接] Presently the exchange allows ETH to ERC20 Tokens. I want One particular Token to ERC20 Tokens. Please bid.

    $7311 (Avg Bid)
    $7311 平均报价
    20 竞标

    ...We are currently working on serving European Clients 3. We are in need of a Blockchain Developer who can support us for development and maintenance of our website/server and services 4. The Person should be well conversant with Website/Blog Creation, Server Set-Up, Blockchain Development 5. The Person would be hired as a Partner in the Project and would

    $89 / hr (Avg Bid)
    $89 / hr 平均报价
    5 竞标

    Hi there - I've got an app, made for both iOS and Android platforms. Recently I moved the server to a new IP, and the Android version has broken. I'm...that can QUICKLY help debug the problem, and start building new features into a new version of the app. The app is called COLD STORAGE COINS, and is made to work with our blockchain-style product.

    $2947 (Avg Bid)
    $2947 平均报价
    60 竞标

    Hi, We are looking to launch an ICO, but before that we need a bit of understanding about Token Sales and Blockchain Topic: Bitcoin / ICO / Blockchain Duration: 1 Hour via Call / WebEx /Sky Cost: $40 Language: English

    $290 / hr (Avg Bid)
    $290 / hr 平均报价
    7 竞标

    Hi, I am interested in a sharp design/ ui...To who? mainly formal institution- those that are interested to understand what we do and feel secure that we know are stuff. I am looking for someone who works, and has projects to show, on business and marketing presentation. Content- yes we have. but if you know to write then we can also discuss that.

    $830 (Avg Bid)
    $830 平均报价
    24 竞标

    We are an international company with projects fit in each respected market, HK, Korea and now Vietnam. We are developing local applications within Fintech and eCommerce. While also providing support for our international offices which are focused in blockchain development. We are creating a fun and comfortable working environment.

    $1645 (Avg Bid)
    $1645 平均报价
    14 竞标

    注册或者登录后来查看详情。

    加封 保密协议

    we need a platform which can be used to share files over blockchain (Metadata) . files encrypted and print them using a verified/trusted printer on blockchain to make sure copyrights of founder/designer are secured and his file is not leaked . more details could be found here : [登录来查看链接]

    $42417 (Avg Bid)
    $42417 平均报价
    16 竞标

    we need a platform which can be used to share files over blockchain (Metadata) . files encrypted and print them using a verified/trusted printer on blockchain to make sure copyrights of founder/designer are secured and his file is not leaked .

    $23369 (Avg Bid)
    $23369 平均报价
    6 竞标

    I would need modify the alert section of my app using blockchain in order to storage local data

    $1465 (Avg Bid)
    $1465 平均报价
    11 竞标

    Report about E-government privacy using Blockchain. The Report/Paper/Research should talk briefly, about what is E-government. The focus should be about how privacy in e-government important and what are the issues and challenges in this field, then what’s blockchain briefly and how blockchain help and solved these challenges with mentioning real life

    $1441 (Avg Bid)
    $1441 平均报价
    40 竞标

    We are looking for bidders on virtual currency bank in Philippines Projects: 1. ERC-20 Coin creation 2. Coin white paper writing 3. VC-PHP Exchange core 4. Mobile app for the exchange 5. Web app for the exchange. Note: Should be in Philippines. Should be a legitimate entity [登录来查看链接]

    $23259 (Avg Bid)
    $23259 平均报价
    31 竞标

    Hello, there is a platform called Flixxo. Flixxo is a decentralized video sharing platform where people can earn tokens called "Flixx" by uploading videos or watching ...set a smart contract as a withdrawal address And set the splitting of flixx tokens within that smart contract Transparent, on chain... Flixx is an erc20 token on Ehtereum blockchain.

    $4566 (Avg Bid)
    $4566 平均报价
    19 竞标

    Se requiere un desarrollador con experiencia en PhP, Node.js,React, REST. Wordpress Queremos integrar una plataforma multiuoso a un marketplace sencillo quen posea las cualidades de pago por medio de criptomonedas. Poseemos toda la docuementacion necesaria para comenzar. __________________________________________________________________________ A developer with experience in PhP, Node...

    $2561 (Avg Bid)
    $2561 平均报价
    13 竞标

    We require writers who are well versed in Blockchain topics. When you apply for this job post, attach the samples related to bitcoin topics along with the project proposal. This is a long-term project. Apply accordingly. Only writers who have experience in blockchain must apply.

    $925 (Avg Bid)
    $925 平均报价
    7 竞标

    Need Cryptocurrency, Blockchain writer/copywriter We need 8 articles of about 700-800 words. Payout: 0.45-0.5 ppw.

    $615 (Avg Bid)
    $615 平均报价
    13 竞标

    ...from PIVX source code. Finished product should include bash file for easy setup of a masternode VPS on Ubuntu 18.04, and QT GUI wallets for Linux, Windows, Mac. Finished blockchain should not have Proof-of-work mining capabilities. All GUI wallets should be capable of hosting masternodes, have an explorer option built in, have coin control features

    $10603 (Avg Bid)
    $10603 平均报价
    13 竞标

    Tool to export all Bitcoin transactions from blocks for a time period. Should save all details to excel/CSV.

    $2368 (Avg Bid)
    $2368 平均报价
    10 竞标
    CryptoCurrency marketing 2 日 left
    已验证

    Our goal is to promote VoteCoin, which is an existing crypto-currency (altcoin) offering features to create polls and voting in blockchain. For more see [登录来查看链接] Your job will be: - update VoteCoin Facebook and Twitter feeds on daily basis - promote VoteCoin on discussion boards, discord chatrooms, and other social media - communication with

    $1464 (Avg Bid)
    $1464 平均报价
    7 竞标

    1.I need fork my cryptocurrency from fornote to AEON. 2. Create mining pool on website 3. blockchain exploler website 4. wallet for Windows, 64-bit, Mac OS X, 64-bit, Linux, 64-bit. 5. need also Source code 6. need website to register or login and can genereted new wallet just simple website front website I will self to do.

    $15021 (Avg Bid)
    $15021 平均报价
    8 竞标

    i need an expert in blockchain who can deploy my tokens to mainnet.

    $1066 (Avg Bid)
    $1066 平均报价
    20 竞标

    i m looking for a blockchain consultant who can ans my all questions and help me to build a dex from opensource [登录来查看链接] you are an expert then bid here,

    $172 / hr (Avg Bid)
    $172 / hr 平均报价
    7 竞标

    Looking for someone to build a blockchain ledger system.

    $74107 (Avg Bid)
    $74107 平均报价
    39 竞标

    empowerlocals want to build a website that will combine the use of blockchain technology and crowd-sourcing.

    $2114 (Avg Bid)
    $2114 平均报价
    26 竞标

    Need someone to consult how we can use blockchain to secure database . This is not about coding but I want someone to have a 30 min discussion with me and answers my question to clarify the concept. Do not bid if you are not an expert and never worked with blockchain before.

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    1 竞标

    Need someone to consult how we can use blockchain to secure database . This is not about coding but I want someone to have a 30 min discussion with me and answers my question to clarify the concept. Do not bid if you are not an expert and never worked with blockchain before.

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    2 竞标

    basically build a customized version of etherscan, the thing needs to be able to poll data from another api to keep real time updating functionality of the system [登录来查看链接]

    $154 / hr (Avg Bid)
    $154 / hr 平均报价
    14 竞标

    basically build a customized version of etherscan, the thing needs to be [登录来查看链接]

    $180 / hr (Avg Bid)
    $180 / hr 平均报价
    18 竞标

    Hi! I need a website developed regarding crowd funding platform. You can develop that on WordPress, Laravel, ...time frame & any other details you may need. I need this project to be started asap. So, if you can complete within 14 days that will be perfect. You also have know about blockchain functionalities which may require for this website. Thanks!

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    15 竞标

    i m looking for a c++ expert with blockchain knowledge, i have all source and now just need to customize and setting the ui to core. if you are not expert this area don;t bid here. This is for learning purpose.

    $188 / hr (Avg Bid)
    $188 / hr 平均报价
    16 竞标

    We need a blockchain explorer for our new cryptocurrency, we can use Bulwark Explorer as a template ([登录来查看链接]) but needs to be redesigned and respect our visual identity which is underway. I believe is written in React with mongodb.

    $10314 (Avg Bid)
    $10314 平均报价
    30 竞标

    Looking for a Content Editor to edit photography, raw video footage, website content, create images and infographics while working with a fun, e...including proofreading, and fact-checking Ability to proofread copy for errors and inconsistencies in both grammar and brand voice 4+ years of content writer/editor experience Blockchain Knowledge a plus

    $172 / hr (Avg Bid)
    $172 / hr 平均报价
    17 竞标

    We are going to build a decentralized exchange that provides fast transaction speed. We will use our "proxy blockchain" idea. Please check document. Is it possible idea? It should be finished until 30th Nov. If you read document and confident, please start your proposal with three dashes. It is ongoing project and we hope long term relationship with

    $17432 (Avg Bid)
    $17432 平均报价
    29 竞标

    We are blockchain company based on Los Angeles and open new blockchain project now. Looking for Ethereum blockchain developer who has 4 years experience at least. Don't bid agency, only bid developer. We will have test.

    $172 / hr (Avg Bid)
    $172 / hr 平均报价
    24 竞标
    ERC 20 token 1 日 left

    Create 1 sample token [Beta] Based on the coin [our Blockchain] Simple Token Web Site [Template] Simple Token Admin From the token website user can download wallet.. People can receive and send and Admin can track the transaction Smart Contract is available

    $19046 (Avg Bid)
    $19046 平均报价
    25 竞标

    hi, we need one professional blockchain developer which can edit source wave platform and convert it to nod js for us, you can check wave platform here: [登录来查看链接] and please keep in mind we will not reply to copy past resumes!!!

    $4831 (Avg Bid)
    $4831 平均报价
    19 竞标

    I will provide you with the script. I need the video to be futuristic and clean. Our topic is on blockchain and cryptocurrency. We also need a voice over.

    $1427 (Avg Bid)
    $1427 平均报价
    26 竞标

    We are blockchain company based on Los Angeles and open new blockchain project now. Looking for Ethereum blockchain developer who has 4 years experience at least. Don't bid agent, only bid developer. We will have test in video call.

    $196 / hr (Avg Bid)
    $196 / hr 平均报价
    15 竞标

    Estamos buscando fre...(SPAIN | URUGUAY | MEXICO | COLOMBIA) and from Asia SPANISH SPEAKERS (Korea | Japan | Singapore | China | Hong Kong) Focus: They have existing/interesting investments in Blockchain / Crypto or Venture Capital. Deliverable: Excel with: - Family Office name - Validated contact details - web links to show relevancy (if available)

    $666 / hr (Avg Bid)
    $666 / hr 平均报价
    9 竞标

    Bonjour, J'ai besoin d'un rédacteur pour écrire 20 articles sur les crypto-monnaies ( le bitcoin, le cloud mining, les altercoins, la blockchain etc). Donnez-moi le prix et surtout le temps d'execution. Aussi, j'aimerais savoir si vous seriez intéressé pour du long terme ( pour un contrat temps partiel, par exemple)

    $1355 (Avg Bid)
    $1355 平均报价
    25 竞标
    app developer 15 小时 left

    I need developing a messaging app must use blockchain technology and store shared files and media

    $1472 (Avg Bid)
    $1472 平均报价
    9 竞标