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    8,889 blockchain 搜到的工作,价格货币为 HKD
    blockchain project 已经结束 left

    区块链-hyperledger fabric+APP开发: 开发一个基于区块链技术的区域能源自交易 APP

    $180 / hr (Avg Bid)
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    5 个竞标
    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

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    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。

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    medical-Blockchain- 6 天 left
    已验证

    I looking for someone that can block chain expert. He should know Blockchain well(IBM). I will discuss via chatting more detail. thank reguard....

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    block chain 6 天 left

    Hello I need a developer who is professionally ......you have to tell me your experience in blockchain

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    medical-Blockchain 6 天 left
    已验证

    I looking for someone that can block chain expert. He should know Blockchain well(IBM). I will discuss via chatting more detail. thank reguard....

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    Hello! We are a small fintech company based in Ukraine, bringing Fintech B2B solutions to global customers. As a top provider of B2B services, we help our customers make the decisions and follow the paths they need. With Blockchain, cryptocurrencies, BI and a variety of technologic advances taking place in recent years, we are especially situated to help our customers with their biggest business c...

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    Im Srivardhan Reddy from india. I heard a lot about the technology called blockchain and i need a blockchain specialist to teach me.

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    We need someone to design a clean and modern site UI. Freelancers with relevant experience are preferred. The project is related to the gaming sector but the site should maintain a professional and business style. The site should use WordPress. We will provide some initial designs but the freelancer should improve their design based on his/her skills and our recommendations from other website...

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    Hello i need someone to do some c++ code for me to Export transactions from bitcoin blockchain using fast-dat-parser. [登录来查看链接] It sould be able to save its places so i do not have to redo the whole blockchain when i want to update the data exported. also it should export the data to csv files

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    We're an innovative blockchain company looking for a Lead Developer with Project/Product Management experience to lead our development team, and interact between the Business/Marketing Division and the dev team. We have an existing beta version of our product. We need starting a further development. A product is a Google Chrome Extension, so you must have extensive experience in JS/NodeJS de...

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    We need a Golang/blockchain developer who has extensively worked on fintech projects . Experience working with micro services, Experience working with databases . Send me your work recent project's done in Golang only .

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    My name’s Cédric Waldburger and I’m an Entrepreneur, Essentialist and Explorer. Having founded my first company at age 14, I’ve invested in over ten companies and co-founded a productivity startup, a computer vision company and a blockchain infrastructure in the last five years. For three years I’ve lived with just 64things and have constantly traveled. I continue t...

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    Need a Blockchain Developer 5 天 left
    已验证

    Bid if you are expert in blockchain.

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    Hello, I need an blockchain based payment system built on Ethereum platform. Pls contact only if you have relevant experience. Thank you

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    Summary ------------- I have my Chess Application which is developed using the Scala. Url: [登录来查看链接] Code is the open source(Lichess) which is available on the Lichess Gitlab. Code URL: [登录来查看链接] Below is the Scope of Work: ------------------------------------- Integrate Waves Tokens(Blockchain Platform) into the Chess Below are the Step by Step Guide on how to integrate Waves Tokens into...

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    I Need Two Local Female Bidders Who will place bids My Behalf on Different Freelancer Projects. Both will work at my office, RA Bazar, Lahore cant They must know some basic knowlage on listed Skills 1. API 2. Whatsapp Marketing 3. Facebook Marketing 4. SMM 5. Affiliates Marketing 6. Internet Marketing 7. Blockchain 8. Writing & Editing 9. Article Writing 10. Research Writing 11...

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    本地
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    3d game online 5 天 left

    looking to build 3d game online, hopefully blockchain based. budget is fixed at 20k usd and deadline is a few months. sooner is better. please send portfolio and example works, thanks.

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    blockchain technology to securely store health records and maintain a single version of the truth. The different organisations such as doctors, hospitals, laboratories, pharmacists and health insurers can request permission to access a patient’s record to serve their purpose and record transactions on the distributed ledger. blockchain platform needs to provides the patient full access and c...

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    HI, freelancers. I am looking for an blockchain developer Project Scope: 1. Configuration Private Network based PoA on AWS 2. fixing a bug here is link [登录来查看链接] Thanks.

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    HI, freelancers. I am looking for an blockchain developer Project Scope: 1. Configuration Private Network based PoA on AWS 2. fixing a bug here is link [登录来查看链接] Thanks.

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    Need a delivery platform. with intellectual property Functional Requirements : Based on the blockchain if possible The app should have a log in for the Clients, the drivers and for the owner. The clients are business and can be particular. It's for a pickup and delivery. I'm looking for something like Skipthedishes, Instacart etc.. Business can send us request for a pick up and for a de...

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    We are seeking to build a simple Stellar Wallet on the blockchain. This wallet will be connected to a broader project. Only need basic features. A good model is the lobstr wallet but much much simpler. End user must not be aware there are using cryptos for the most part. 1. System must be able to receive tokens 2. System must be able to automatically create and generate new accounts for users 3. ...

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    Trophy icon Design me a custom logo 1 天 left

    At Carbon Capital Advisors, we see the potential for blockchain technology to revolutionize the generation and trade of carbon assets. We are putting together some fundraising documents and need some basic branding to go alongside them. Specifically, we are looking for a logo to accompany these documents. We will be operating with very high level institutions so we want the logo to be sophisticate...

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    65 项参赛作品
    Design me a logo 5 天 left
    已验证

    At Carbon Capital Advisors, we see the potential for blockchain technology to revolutionize the generation and trade of carbon assets. We are putting together some fundraising documents and need some basic branding to go alongside them. Specifically, we are looking for a logo to accompany these documents. We will be operating with very high level institutions so we want the logo to be sophisticate...

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    I want designer to think, not ask me what to do. Design a creative unique "Typography" logo for a blockchain identity company. Color: light blue : #35c9cb style : Minimalistic Text : Yousink Things needed to be in logo "#" and "@" to be included in text in "Yo". need before tomorrow morning

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    Hi AITCA will be improving the look of our windows gui (kivy based), android app (we have the master files) and the backend coding for our blockchain (we use multichain). You can find our current windows and android app at [登录来查看链接] Our budget for this will be set between 80-120. Not higher than 120 though. Please do not bid unless you are familiar with Mutichain, Android and Kivy.

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    I need a a block chain development professional of about 3 years experience. Please send your resume (Removed by Freelancer.com Admin) Note- minimum 2-3 years of experience.

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    There is a set of testers of the new cryptocurrency cashbаck service We are recruiting people who should try out our new service, Cryptokeshbek. All beta test participants will receive $ 500 in Bitcоins for the test. If you have accounts on Blockchain, Binance, EXMO, Huobi, Coinbase. We invite you to cooperate. Our main tasks are to check the stability of the service, and if possible identify bu...

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    Online 3D Game on Blockchain 4 天 left
    已验证

    I am looking for someone who has experience with online 3D games or 3D worlds and ideally also with the Ethereum blockchain.

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    quiero crear un algoritmo de criptomoneda

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    Whitepaper banking blokchain 4 天 left
    已验证

    I need you to write a research article. Whitepaper based on banking blockchain

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    Content Writer for Blockchain 4 天 left
    已验证

    I am looking for a very experienced blockchain white paper writer for around 5 pages with nice graphics. Show me what you have written for your previous white papers.

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    Describe the steps needed to build a Blockchain voting system.

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    SPANISH PROFESSOR REQUIRED 4 天 left
    已验证

    Our University Library is requiring articles and documents which are TECHNICAL technology  documents to be translated focused on blockchain/cryptocurrency. We seeking a very high quality SPANISH TRANSLATOR. You will be translating from English to SPANISH. Please only bid if you are the translator yourself as will require direct communication - Sorry we will not accept any translating agenc...

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    I have a requirement for an experienced Blochchain architect to review the concept and : 1. Advise on Go/No-Go decision 2. Provide feedback/improvements 2. Clarify the technology stack needed (so that a further development project can be started) 3. Design the architecture of an app and processes with "security" at the forefront and identity verification/management (must be of excepti...

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    Trophy icon Need a presentation slide created 4 小时 left

    Title: "Introducing Wave 3" Subtitle: "Karatnet Launch" Need some custom design for the 2 hashtags below (technology blockchain feel) #MassAdoption #MassChampionsLeague Need a large (easily recognizable technology blockchain looking) OCEAN WAVE to take up alot of space within the slide. Look and feel: The blockchain, you feel the gold, you feel the wave COLOR: GO...

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    加精
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    I am looking for a project manager. below are the details :- Responsibilities: - Finding freelance developer, full-time developers - Create and maintain comprehensive project documentation - Develop a detailed project plan to monitor and track progress - Create tasks and follow up with the developers, monitoring timelines - help me in recruit, select, schedule Requirements :- - Should have expe...

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    We need to test the operation of the ERC20 (CRYPTOCASHBACK) CSSBACK token. We invite specialists on working with smart contracts on the ethereum and blockchain networks. 1. It is necessary to conduct an audit. 2. Check the network stability. (make several transactions with our tokens within the ERC20 network. 3. Identify network vulnerabilities, if any. For more information send your applications ...

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    We are a building blockchain based applications for customers across different industries, we have already built in commercial and non profit applications. We want to build the following: We have an application to create with: - about 25 screens - responsive - backend functionality such as login, database inputs from users - blockchain registration of hashed data, we plan to use Ethereum. -...

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    We are a software company that leverages the power of blockchain technology for supply chain traceability (no crypto stuff). We want a very futuristic website that has more focus on the technology (we will build a different one for the companies who will use our software that is more simple). This will be our technical website where we also put our API documentation etc.; We are currently active i...

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    Blog writers required -- 3 3 天 left
    已验证

    We are looking for content creators for masterpiece blogs on Healthcare,Lifestyle, Effective parenting , cryptocurrencies, tech, blockchain m home decor etc . We are looking at 10 articles right now for upto 500-600 words each. Few topics will be provided to you and few you need to suggest. Good SEO in content must be applied. Amount will be paid milestone wise and only after you have given the...

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    I am looking for writers who can build high-quality articles good enough to be published on top crypto media. Help needed on a regular basis. I will only check proposals with examples of your crypto related articles. Very important to have experience with Blockchain, ICO, and Crypto.

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    1.- I need a fix price. 2.- Deliverables -- total length, word count, revisions 3.- I will keep 100 percent of all the rights to your book. Not only copyright, but the print license, all film rights, TV, foreign and adaptations rights. All rights to the book are for me. 4.- Plagiarism protection. 5.- No subcontracting 6.- Termination rights. If we should terminate the contract for any reason, exce...

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    保密协议
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    We are looking for a full-stack developer to help support our web application, chrome-extension, and API. We focus on privacy (client-side operations) and trust (through smart contracts on the blockchain). We already have a chrome extension and web application with react and node (lambda) backend. We need help finishing our API and extending our web and chrome. We are looking for someone who has ...

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    I need you to write a white paper (banking)(blockchain)

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    I need you to write a research article on banking system,, online banks And compare it with blockchain

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    We need a blockchain relatieve part in our website. Its about deposit and withdraw. We need all installed into a dashboard for our members.

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    i need a blockchain developer who can finish a website template for me

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    Hey! I am looking for someone who can teach blockchain app development. Mainly app development on ethereum platform & on hyperledger. You should be available 2-3 hours a day to teach.

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