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    6,881 blockchain website punët e gjetura, me çmimin EUR

    SOFTWARE 1. Programming language : python / Java 2. Blockchain : etherium solidity 3. Interface : PhP framework 4. API : postman MODULE 1. User Authentication 2. Device Authentication 3. Evidence collection PAYMENT 1. Maximum : USD300 total project cost 2. Payment through freelancer / paypal 3. Payment schedule : USD 50 – flow chart and algorithm

    €445 (Avg Bid)
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    3 ofertat
    Blockchain Logo 6 ditë left

    I'm looking to make a unique logo related to Blockchain technology. This will be for my youtube channel, march etc....

    €57 (Avg Bid)
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    40 ofertat

    My project will implement a simple supply chain management process with 3 parties (buyer, supplier, and bank. The contract will have a simple work order (amount and price/unit, total price and insurance binder for supplier) between buyer and supplier. The bank will be able to see the contract and insurance binder. Tasks are initiate work order + work complete.

    €26 - €219
    €26 - €219
    0 ofertat

    I need someone that is experienced in Block chain development Cryptocurrency development for payment platform web design

    €3387 (Avg Bid)
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    8 ofertat
    Blockchain Articles 6 ditë left
    VERIFIKUAR

    Hello, I am looking for native English speaking writers who have a strong interest in cryptocurrency, and blockchain technology. If you are interested in the above subjects, this writing position may be for you. Currently, we provide content for many different websites and are looking for long-term writers who have the ability to produce 2 to 5 articles

    €18 (Avg Bid)
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    10 ofertat
    Build me a News Website 6 ditë left
    VERIFIKUAR

    General: I'm looking for someone who has previous experience working on a website where Metamask has to be integrated ([identifikohuni për të parë adresën URL]). Besides that, the individual should have an understanding of blockchain tech. The website should have the ability to limit content to users who have not made a transaction through metamask ...

    €496 (Avg Bid)
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    66 ofertat
    Cryptocurrency Article Writing 6 ditë left
    VERIFIKUAR

    Urgent Recruitment! I need some good writers with adequate knowledge of cryptocurrency and blockchain technology to work on a project. You must be ready to start immediately.

    €311 (Avg Bid)
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    34 ofertat

    A long term project of writing news. The topics include business, technology, blockchain, investment, gadget, and social. Expect 3 pure, original, and relevant news contents every day. The word limit is 500-800. Those who are experts in this sort of writing skills and passionate writers are welcome. $3 for one article.

    €106 (Avg Bid)
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    ...REQUIREMENTS before you knock !! 1. You are expected to have good knowledge on areas such as; blockchain attacks/crypto-threats/solidity/Smart-contract/Hash-Algorithms/51% attacks/Sybil attack/. 2. You will need to figure out a security issue in the blockchain network. We can help you with that. Some issues can be 51% attack, Sybil attack, BGP Hijacking

    €8 / hr (Avg Bid)
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    I am looking for a professional Graphic Designer with 3D design experience. You will work with our existing Marketing Team in Telegr...will work with our existing Marketing Team in Telegram Group to take direct instructions and reviews of each and every of your job. I need someone with expert knowledge in Blockchain and Cryptocurrency design concept.

    €7 / hr (Avg Bid)
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    10 ofertat

    I am looking for support in designing a peer to peer energy system that utilises blockchain and the lightning network. Needs to be scalable to 1 billion transactions per second. This is just a design and proof of concept

    €732 (Avg Bid)
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    15 ofertat
    Need a WordPress Developer 6 ditë left
    VERIFIKUAR

    Hello, The work is related to create and design few pages for my website. You need to have a good design ideas for the site. [identifikohuni për të parë adresën URL] Background of the website - This website was initially designed to cater only RPA support and development works. But now, we're planning to support other technologies such as '...

    €31 (Avg Bid)
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    We are a blockchain platform and are doing marketing for our projects, we need to increase our social platform followers,like facebook, twitter,Linkedin, Telegram,Reddit.

    €129 (Avg Bid)
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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

    €2 / hr (Avg Bid)
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    3 ofertat
    CRYPTO CURRENCY 5 ditë left
    VERIFIKUAR

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

    €834 (Avg Bid)
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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

    €312 (Avg Bid)
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    16 ofertat

    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

    €222 (Avg Bid)
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    10 ofertat

    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 [identifikohuni për të parë adresën URL] 2. Blackjack - som...

    €529 (Avg Bid)
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    38 ofertat

    Looking to hire someone who is familiar with c++ and blockchain development to prepare a Qt creator dev ready environment for [identifikohuni për të parë adresën URL] on Windows 10 VM. *MY BUDGET IS 40 AUD*

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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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    ...can develop a clean UI/UX website 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

    €454 (Avg Bid)
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    Build me an android app 5 ditë left
    VERIFIKUAR

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

    €148 (Avg Bid)
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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 5 ditë left
    VERIFIKUAR

    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

    €804 (Avg Bid)
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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

    €115 (Avg Bid)
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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

    €165 (Avg Bid)
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    12 ofertat

    ...need design and front end development. 2 games need to be developed in the website: 1. Dice - something like [identifikohuni për të parë adresën URL] 2. Blackjack - something like [identifikohuni për të parë adresën URL] or [identifikohuni për të parë adresën URL] If you have experienced in developing gaming site with blockc...

    €399 (Avg Bid)
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    19 ofertat

    Developing a Blockchain Technology for Healthcare data record

    €1644 (Avg Bid)
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    30 ofertat

    Looking to hire someone who is familiar with c++ and blockchain development to prepare a Qt dev ready environment for [identifikohuni për të parë adresën URL] on Windows 10 VM. *MY BUDGET IS 40 AUD*

    €25 (Avg Bid)
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    1 ofertat

    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,

    €398 (Avg Bid)
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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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    !! Blockchain Job - 3-9 Months !! 3 ditë left
    VERIFIKUAR

    !! 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

    €252 (Avg Bid)
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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 3 ditë left
    VERIFIKUAR

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

    €163 (Avg Bid)
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    I need to write some content for my website. [identifikohuni për të parë adresën URL] I’m ready to pay per word basic. Pls note - This is a technology firm website and content would be bit technical as well. What pages I need - 1. Landing or Home page - this would’ve summary of what we do, what technologies we work on and how we can help custo...

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    Trophy icon Logo Design for my website 3 ditë left

    I need a logo designed for my website. Url- [identifikohuni për të parë adresën URL] 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 ...

    €12 (Avg Bid)
    I garantuar
    €12
    28 kandidaturat
    Logo design 3 ditë left
    VERIFIKUAR

    I need a logo designed for my website. Url- [identifikohuni për të parë adresën URL] 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 ge...

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    ROSCA blockchain application 3 ditë left
    VERIFIKUAR

    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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    ...for a very experienced article 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

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    MRS
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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

    €5045 (Avg Bid)
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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 2 ditë left
    VERIFIKUAR

    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

    €219 - €658
    Cilësuar Vulosur
    €219 - €658
    14 ofertat
    i need webste 2 ditë left

    ...(potential partner), to help me create: 1. Cryptocurrency payment gateway 2. Setup a full crypto node 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

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    CREATE BILLET FOR BITCOIN -- 2 2 ditë left
    VERIFIKUAR

    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.

    €747 (Avg Bid)
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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.

    €154 (Avg Bid)
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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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