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    6,873 top blockchain projects 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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    !! READ the REQUIREMENTS before you knock !! You are expected to have good knowledge on areas such as; blockchain attacks/crypto-threats/solidity/Hyperledger/Smart-contract/Hash-Algorithms/51% attacks/Sybil attack/. You will be provided with any online books/Journals/articles that you will ask for regardless of how expensive they are. Programming

    $20 - $50 / hr
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    CRYPTO CURRENCY 6 天 left
    已验证

    developer that know Blockchain with experience with cryptonote technology sources.. like Monero and/or Bytecoin to add on our official developer team.

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    Pertenezco a una joven empresa dedicada al desarrollo de servicios digitales mediante la tecnología Blockchain. Estamos buscando un asesor Marketing Strategy para expandir nuestro negocio. Nos gustaría saber si tienes experiencia en este ámbito

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    We are working on using barcodes, app , USSD or another simple tech that will be used to receive data in low income communities which will be stored using blockchain tech

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    Do you have blockchain/solidity experience? The website I'm talking about is more like game development, do you have experience of that? I need both design and front end development. It should be mobile responsive websites. 2 games need to be developed in the website: 1. Dice - something like [登录来查看链接] 2. Blackjack - something like https://betdice

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    Looking to hire someone who is familiar with c++ and blockchain development to prepare a Qt creator dev ready environment for [登录来查看链接] on Windows 10 VM. *MY BUDGET IS 40 AUD*

    $215 / hr (Avg Bid)
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    Looking for a crypto currency exactly similar to PIVX Coin. Need Masternode ROI and Independent blockchain. Only who did similar kind project please bid. Time wasters please stay away.

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    ...so users can study, watch videos, and read news regarding blockchain and cryptocurrency. I will need a dashboard where I can manage to write contents, upload video, images, create back links, and SEO editing tools. 1. Give me a brief introduction about yourself? 2. Have you create any blockchain project before? 3. What languages will the website be written

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    Build me an android app 6 天 left
    已验证

    I want to develop an android app and integrate with blockchain api. blockchain api will be provided by me.

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    Hi there, I need someone who is able to create a ethereum node and implement a smart contract which allows the deployment...a smart contract which allows the deployment of certifications. Simply Entity-A releases a certificate to entity B with few details, name, expiration, this is push on the blockchain. Please contact me for more information. Fed

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    Need to Fork Litecoin 6 天 left
    已验证

    Hi All, I want to Fork a coin based on LTC. Experience in Blockchain and cryptocurrency will only place the bid. Details will be shared over personal message. Thanks

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    ...with submission of articles on wikipedia and can make sure that they get approved and published. There are two articles to be published - one is a company profile for a blockchain logistics and freight management app, and the second one is a biography of the company's CEO. If you are experienced with writing and editing for wikipedia and can easily

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    ...extract the blockchain data of the users' wallets. Data will be saved to a SQL server. The webapp will also periodically capture incremental data of the wallets. The webapp will then allow the user to view their wallet ledgers and token asset summary. To keep this project small and on budget, we will work only with the Ethereum blockchain. If you add

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    I am going to develop 2 gaming sites. At this point ...something like [登录来查看链接] 2. Blackjack - something like [登录来查看链接] or [登录来查看链接] If you have experienced in developing gaming site with blockchain, please show me your examples. Please apply with your estimation(how long will it take based on my description)

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    Developing a Blockchain Technology for Healthcare data record

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    Looking to hire someone who is familiar with c++ and blockchain development to prepare a Qt dev ready environment for [登录来查看链接] on Windows 10 VM. *MY BUDGET IS 40 AUD*

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    I will be looking for a social...professional who can use all social media platforms so can you please provide work that you have completed in the past. The three area's we will be covering are E-Gaming, Art and Blockchain, also the work will be continuous so I will need someone who can keep up to date with a ever increasing work load. Kind Regards,

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    blockchain decentralized marketplace development

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    ...specific assignment, that typically requires around 750-words, and we'll be able to agree on a specific timeframe in which I'll need to receive the work. My work focusses on blockchain and cryptocurrency related news, events, and development. The narrative I used for each of my articles is one that is objective, fact-based, and non-sensational. If this

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    !! READ the REQUIREMENTS before you knock !! Key Factors: - You are expected to have good knowledge on areas such as; blockchain/crypto-threats/solidity/Hyperledger/Smart-contract/Hash-Algorithms/51% attacks. - You will probably need to spend 90-130 hours per month to do the required tasks. ( For instance; an experienced person, in the related

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    ...renew it. For subscription and renewal, the user will pay a commission. Each user will have a virtual wallet. You can: recharge (paypal, maunale with bank transfer, stripe, blockchain) or the administrator can create other payment systems withdraw transfer funds to other users The portfolio can also be recharged by the administrator in favor of a user

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    Looking for blockchain API 4 天 left
    已验证

    Looking for an expert for the API of these coins (No 3rd Party) XRP BCH EOS STELLER TETHER TRON BTC SV

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    ...summary of what we do, what technologies we work on and how we can help customers with those technologies. 2. Each individual page for below services. a. RPA b. AI c. Blockchain d. Other software developments e. Will decide as we go.. On style of writing- I want an easy to read content, at the same time convincing to the user, even though user

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    Trophy icon Logo Design for my website 4 天 left

    I need a logo designed for my website. Url- [登录来查看链接] About the website- It’s primarily focusing on all new technologies in the market today like RPA, AI, Blockchain etc..but not restricted to. So, its VERY IMPORTANT that, one should keep in mind, that it's a technology firm, and the logo should be a GENERIC one, and should go with

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    加保
    $110
    28 项参赛作品
    Logo design 4 天 left
    已验证

    I need a logo designed for my website. Url- [登录来查看链接] About the website- It’s primarily focusing on all new technologies in the market today like RPA, AI, Blockchain etc..but not restricted to. IMP- So whoever will design the logo should keep in mind that it’s a technology firm, and the logo should be very generic and should go with

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    ROSCA blockchain application 4 天 left
    已验证

    I need you to develop ROSCA blockchain application. Please google and search for ROSCA if you do not know about it.

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    ...writer, with a solid background in writing about IoT orientated subjects. This article is to be written for our website blog and to discuss the trends and predictions of blockchain technology in 2019. Ideally no more than 800 words. I would like the article to be well researched and informative. Guidelines: Must be plagiarism free Well researched

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    保密协议
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    I need someone with GraphQL expertise, Swift knowledge, and some blockchain rendering background. The objective is to fix the issue of the user (of the IOS wallet client) not being able to view their ERC20 transaction from .pending to completed (its stuck at pending). The task involves creating this check through using GraphQL endpoints. Balances

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    ...first crypto project to combine a Proof of Work blockchain with a DAG block structure and wholly anonymous transactions. The fully distributed ledger processes transactions with a twelve-second average block time and is secure against majority hashrate attacks. Dero will be the first CryptoNote blockchain to have smart contracts on its native chain without

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    Hi! I am looking for a crypto expert to help me understand some of the basic concepts of the blockchain and programming. Thanks!

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    BlockChain based Service Mgmt 3 天 left
    已验证

    I need a solution: 1, We can create Service Workflows 2. Manage Service types and per type their attribute and form 3. Assign to people as per Attri...integration, we are in the process of making UX) 7. Everything managed with Audit control, activity stream(like linkedin, per org basis) 8. All audit and even preferably DB on any blockchain standards

    $1961 - $5883
    加精 加封
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    i need webste 3 天 left

    ...and API interface from scratch to interact with node.(ICO) 3. Setup blockchain 4. Develop Web/ Androip/iOS and desktop apps. 5. Integrate payment gateways to the apps 6. Allow buy/sell/ request and transfer 7. Backend with the cryptocurrency and user management (user friendly) 8. Top security, fast authentification with fingerprint auth and NFC or/and

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    Hello freelancers I am looking for someone skilled in bitcoin technology and blockchain to create a bitcoin wallet that can be sent to transfer between members of the same wallet see historical etc.

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    I need someone to write and organize Scientific article about blockchain voing system

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    I have my multi crypto's currency coins wallet system app with token generation with blockchain explorer and smart contract functions. But having some bugs and need to fix of them and upload at Apple store and google play and update at my Ubuntu cloud server. After selected provider share my app code and details.

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    ...public keys. C. Wallet must have a section that tracks history( sending and receiving of coins) D. Must have a rescan button to rescan the blockchain in case of issues. E. Must have the ability to jump into some sort of command line to troubleshoot ) similar to what bitcoin core has..) 2. Z-cash

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    Hi, Greetings!!! Looking for a Hybrid coin like Litecoin. Should have it's own Exchange, Blockchain and Coin.

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    Need to develop a Crypto Currency exchange Similar to Binance. Please only beed who worked on Blockchain and Crypto Currency Exchange development.

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    ...render all the ERC20's, as well as any ERC721's in the given mobile wallet on the given RPC address. This job is for not only for a Swift & GraphQL experienced & someone with blockchain knowledge on how to parse information for rendering the ERC721's/ERC20's. The formatting for the collectibles are already templated in Trust, and the collectibles are already

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    Looking to hire someone who is familiar with c++ and blockchain development to prepare a Qt dev ready environment for [登录来查看链接] on Windows 10 VM.

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    Blockchain payments 2 天 left
    已验证

    I need some changes to an existing website. I want to accept crypto currency payments on my website. Kin, xrp, trx, btc, eth and litecoin.

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    Horizen masternode set up 2 天 left
    已验证

    Need a programmer in blockchain have a horizen wallet would like ti set up two masternodes for me with a server

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    We area BLockChain Company looking for Copywriters with a Journalistic background in Technology space for a Blockchain Company for Offline and Online articles. We want writers who either have their names published on the work or if they cant, then give references of the article owners / website owners

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    1. Incorporate within an existing site btc and eth payment modules. 2. Encompasses smart contracts setup and also hashing data encryption. 3. Provide all possible and required documentation to managing all infrastructure setup and developed.

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    I need an iPhone app. I would like it designed and built. It will be a blockchain based game. In app wallet functionality for the kin ecosystem blockchain. I want a game designed and built with characters you have to raise and fight. The ability to train them and buy boosters to speed up training.

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    ***MUST MENTION SOMETHING FROM THIS POST OR YOUR BID WILL BE DELETED ***HYIP WEBSITE NEEDS SOME CODING ---FIX SOME ERRORS -----CHANGE A FEW WORDS----This is #1 phase of 3 phases --- U R Just bidding on this "One" phase. ---- Do good on this one and plenty more work for you -----

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    Peace, mercy and blessings of God Thread / Set up encrypted digital currency trading platform Selling, buying, exchanging, trading and portfolio of encrypted currencies. Specifications and examples: Specifications: (Saudi Arabia) 1 - a trading platform written in any language programming condition that is from scratch (forbidden Scrabat ready to codecanyon and themeforest) 2 - The design of the ...

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