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    30,531 blockchain work trabalhos encontrados, preços em EUR

    Mr. Mark has written his will. According to his will if his son Jack successfully gets his undergrad degree then he will be entitled to get his share of money from Mr. Mark's wealth. If not, then the money will go to an NGO(that helps homeless) and Jack will get nothing. For This purpose Mr. Mark, writes a smart contract and deploys it. Before deploying the smart contract Mr. Mark generate...

    €768 (Avg Bid)
    €768 Média
    8 ofertas

    ...FinTech, Blockchain and Digital currencies (providing fundamental research on the top 20 crypto coins and the top 20 securities tokens STO's). The business is a subscription based business, where customers pay an annual subscription fee. There will be free content, and two subscription levels (1. providing access to Fintech and Blockchain and the other

    €63 (Avg Bid)
    €63 Média
    1 ofertas

    Mr. Mark has written his will. According to his will if his son Jack successfully gets his undergrad degree then he will be entitled to get his share of money from Mr. Mark's wealth. If not, then the money will go to an NGO(that helps homeless) and Jack will get nothing. For This purpose Mr. Mark, writes a smart contract and deploys it. Before deploying the smart contract Mr. Mark generate...

    €63 (Avg Bid)
    €63 Média
    1 ofertas

    ...read more about the solution here [fazer login para ver a URL] You should have the following skills: Docker / Kubernetes Ruby 2.5.0 Rails 4.2+ Redis 2.0+ MySQL 5.7 RabbitMQ Blockchain/Cryptography knowledge is a plus At the first stage, I´m looking for the solution deployment on the cluster and then we will create more tasks with separate milestones.

    €213 (Avg Bid)
    €213 Média
    10 ofertas

    C# programming at our premises for 3 months

    €974 (Avg Bid)
    €974 Média
    4 ofertas

    I need an iPhone app. I would like it designed and built.

    €20 / hr (Avg Bid)
    €20 / hr Média
    22 ofertas

    I am looking for a content writer to write a blockchain based PR. Content needed 500 words

    €15 (Avg Bid)
    €15 Média
    13 ofertas

    The task is to make a design for some paper money bills. I work on the cryptocurrency BitCash. This is our website: [fazer login para ver a URL] We want to make it possible to store Dollars on the blockchain. And we want the users to be able to print their own Dollar bills. On the dollar bills there needs to be a QR code which the user can

    €99 (Avg Bid)
    Garantido
    €99
    27 inscrições

    ...well as participating in the creation of new content. Preparing presentations. Writing material for SMM promotion. The subject of texts is crypto mining, blockchain, bitcoin. REQUIREMENTS TO WORK • independent search for a topic • uniqueness from 80% • search and add pictures / text placement on the site • create smm posts • preparation of presentations

    €25 / hr (Avg Bid)
    €25 / hr Média
    25 ofertas

    Dear Friends, I am looking for a very good logo for Blockchain based project. The name of the logo should be "Drone Payo". I don't have any requirement regarding the logo. Just 1 thing I need from you is that Logo should be amazing thats it. Please put your best because as soon as I liked a logo I will award the winner. I don't wait till the end.

    €13 (Avg Bid)
    Garantido
    €13
    16 inscrições

    I'm reposting because no applicant read the job post and answered my questions. The project is t...with portfolio and transactions and the possibility to swap between currency to a price fetched from API. Please detail your experience with ethereum blockchain projects and show example of your work. (please do not provide fake information as many do)

    €2360 (Avg Bid)
    €2360 Média
    48 ofertas
    SOURCING WORK 5 dias left
    VERIFICADO

    I need buyer sourcing for my product .Please only serious people contact me because there are lot of time wasters here .

    €15 (Avg Bid)
    €15 Média
    16 ofertas

    I would like to build betting website which user can bet with bitcoins. I will be share details via chat. Thank you.

    €1688 (Avg Bid)
    €1688 Média
    36 ofertas

    ...the title/name for this project, I need someone to change the format of 715 images so that they can be easily queried after being stored in a database. This isn't difficult work, but it is repetitive and boring and I have other things to take care of. So, if someone has the time and wants to make some quick and easy money, then please feel free to bid

    €28 (Avg Bid)
    €28 Média
    4 ofertas

    ...be 30+ to 80+ App will be supporting all Mobile Platforms. Backend is blockchain and we will provide developers with API’s to connect with Backend after design and functionality are approved in wireframe prototype Missing functionality will be created at backed by our blockchain team and API's will be made available to Flutter Developer Developer

    €429 (Avg Bid)
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    12 ofertas

    We need team developer Tron TRX Blockchain like Tronbank Site: [fazer login para ver a URL] Reqairement: - Decentralized & Secure Smart Contract Fund - Node, smartcontract [Can clone] - Design Website - Function - Wallet - Airdrop Snapshot TronBank – A financial game that runs entirely on Tron smart contract, with daily ROI 3.6%~6.6%. It’s an open transparent

    €6943 (Avg Bid)
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    35 ofertas

    We need an intelligent contract for 1.- Voting system 2.- Obtaining professional certification, it is essential to have an approximate cost, approximate time of development and requirements on your part to start the project, with option of price for development or for hours .

    €1461 (Avg Bid)
    €1461 Média
    29 ofertas

    Hi Janelle, I found your profile while searching for freelancers to complete a task. We're a startup blockchain company, and need assistance with our website. Currently we have a Wordpress website built, but we need our content to be revised and optimized to make what we do clear to audiences. I can discuss more of the project if you're interested

    €448 (Avg Bid)
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    1 ofertas

    Hello i need to manage law 185 in italy with blockchain , can you help me? please check flowcharts in annex, thanks

    €460 (Avg Bid)
    €460 Média
    12 ofertas

    Hi Blockchain Experts, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €76 / hr (Avg Bid)
    €76 / hr Média
    1 ofertas

    Helllo Members, I am finding best writer who have experience in scopus journal writing.. If u know properly about scopus journal then bid.. No Random Bid..

    €120 (Avg Bid)
    €120 Média
    7 ofertas

    my name is James, from Nairobi kenya. am intending to start a donation site with a cryptocurrency platform to...am intending to start a donation site with a cryptocurrency platform to aid global donation. this shall be on a decentralized system. so am now looking out for IT persons (blockchain experienced programmers to aid in the project development)

    €6039 (Avg Bid)
    €6039 Média
    37 ofertas

    Hi, I am looking for a team of some individuals who can start work now and can complete 1K or more data in next 18 hours. Pay will be based on pay per entry. Thanks!

    €2 / hr (Avg Bid)
    €2 / hr Média
    54 ofertas

    We want to design a system to avoid the tampering with food and usually main culprit responsible for penalty in food supply process is detected by using blockchain with hyperledger platform. System must avoid the penalty paid by the farmer for any tampering in food supply chain(current GR)

    €26 (Avg Bid)
    €26 Média
    2 ofertas
    STATA and R software Work 4 dias left
    VERIFICADO

    Hello, I need a work to be done in STATA and R software Let me know if you can help

    €12 (Avg Bid)
    €12 Média
    10 ofertas

    Hi, I need help with a simple Microcontroller work for my firm. Let me know if you are interested. Its a small work to be deliver in just 1-2 days

    €42 (Avg Bid)
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    6 ofertas

    i will discuss with designer in chat..............................................

    €3 / hr (Avg Bid)
    €3 / hr Média
    35 ofertas
    Cryptocurrency builder 4 dias left
    VERIFICADO

    Cryptocurrency. Build and Ethereum based cryptocurrency. Experience with Blockchain required.

    €991 (Avg Bid)
    €991 Média
    15 ofertas

    I'm looking for a Senior Developer on outstaffing outsourcing to work with Rust. Fluent Russian language.

    €22 - €45 / hr
    €22 - €45 / hr
    0 ofertas

    Hi, It is a small work. I have a excel with some english words in column A, and a Download button. You have to write VBA code to download and parse json data from below url, and past the result in corresponding rows. That's all. Excel file attached. API Url: [fazer login para ver a URL]

    €10 (Avg Bid)
    €10 Média
    9 ofertas

    Hello, i have to implement block chain by java. i need java expert .If you don't know blockchain, don't bid. Please bid on this project. Details will be on chat. .Thanks

    €12 / hr (Avg Bid)
    €12 / hr Média
    8 ofertas

    Hello, i have to implement block chain by java. i need java expert .please bid on this project. Details will be on chat. If you don't know blockchain, don't bid.

    €10 / hr (Avg Bid)
    €10 / hr Média
    8 ofertas
    Online Assistant 3 dias left

    I have 7+ years programming experiences with Web development(Node, React, Angular, Vue, Ember, PHP, Python) and Blockchain development(BTC, Ethereum, R3-Corda, Hyperledger Fabric). Devops and Gitops is my recent core skill for 2 years.(K8s, AWS, Azure, GCP) I am full stack developer and have good skill for website development using html5/css3 based

    €179 (Avg Bid)
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    11 ofertas

    ...This should be done on python 3.7 & spyder and is about downscaling. Most code is ready you will need to implement the points asked estimatedly 1 hour work + a report as asked in description. You should work on the given code which is written so far and fill in there your solution. I ATTACH everything done so far + description. Will be happy to discuss

    €19 (Avg Bid)
    €19 Média
    7 ofertas

    i have required node programmer work on angular 7 work part time and full time. good experience developer required

    €5 / hr (Avg Bid)
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    11 ofertas

    We are looking to have someone rework our logo - same basic design but with some spacing corrections and multiple versions that allow for more flexibility in its use. Additionally, looking for help in designing a standard format for e-mail signatures and physical mailing layouts/designs/templates, which will help achieve an overall improvement in branding and enhance the professional look of any c...

    €69 (Avg Bid)
    €69 Média
    53 ofertas
    Multiple Website Blog Writing 2 dias left
    VERIFICADO

    I need you to write some content for a blog on a website. Different topics Podcasting, Marketing, Startups and Blockchain. Looking for 8 blogs 1500 words or more.

    €134 (Avg Bid)
    €134 Média
    38 ofertas

    Develop a Gambling DApp on TRON Blockchain.

    €2242 (Avg Bid)
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    1 ofertas

    I am looking a PHP developer for a quick help and then work on full project. ***Middle Person/ Bidder / Time Waste Guys Excuse Please.

    €100 (Avg Bid)
    €100 Média
    23 ofertas
    Smart Contract 2 dias left
    VERIFICADO

    I need you to develop a smart contract using blockchain tech for the management of specific projects. it will have fundraising capability, project milestone monitoring using the smart contract.

    €532 (Avg Bid)
    €532 Média
    18 ofertas

    I need you to fill in a spreadsheet with data.

    €13 (Avg Bid)
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    61 ofertas

    php set up in digital ocean to make API work. set up envmnt for php -and share link to put in apk to make API work. -API will be provided to you.

    €24 (Avg Bid)
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    3 ofertas

    we have developed an backend admin panel in php but when we try to setup admin panel that is not working for us api working fine and db as well , you will work on TV thanks

    €35 (Avg Bid)
    €35 Média
    13 ofertas

    I am in need of some work completed in the Houston, Texas area. This will be in the field of marketing, but no experience is required. I'm very happy to give this job to someone just starting off on Freelancer to help him/her get started with a 5 stars perfect feedback. It's a relatively simple task. I'll offer more details once you've sent your application

    €8 / hr (Avg Bid)
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    23 ofertas

    Simple Python work need to be done in 24 hours

    €1730 (Avg Bid)
    €1730 Média
    38 ofertas

    I am looking for content writers to work with me. The work will be on an adhoc basis at first, with the potential to move to regular, ongoing work in the long term. The scope of work is researching and writing blog articles of 800-1000 words on a given topic with specific requirements. Topics vary from digital marketing, business, health, lifestyle

    €12 (Avg Bid)
    €12 Média
    17 ofertas

    our ico project is about the gambling platform, using blockchain technology ,base on the ethereum network to build our platform. so i need a high skill writer with a deep knowledge about blockchain and dapp in order to write our whitepaper

    €179 (Avg Bid)
    €179 Média
    9 ofertas

    I need a work area developed for my website. I have a design to use and I will work with you along the way to complete the task. It is a simple design and it requires knowledge in html, css, javascript and mysql.

    €62 (Avg Bid)
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    31 ofertas

    OSCLASS EXPERT NEEDED - NEED TO SHOW PROOF OF OSCLASS WORK YOU DID

    €155 (Avg Bid)
    €155 Média
    10 ofertas