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    27,280 blockchain ethereum bitcoin jobs found, pricing in USD

    i need a person with deep knowledge about cryptocurrency to write me all possible source about the legal standing of bitcoin in Japan and other countries which have legalized bitcoin as legal digital assets or payment system.

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    I need code for React Native blockchain chat decentralized mobile App with P2P encryption Developing platform is Windows : so I do have ONLY Windows computer Clear instructions needed how to install and use code Fully decentralized APP for Android and iPhone (NO SERVER used) : 1 app is installed on each client mobile 2 they communicate independently 3 encryption for client to cli...

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    We are interested in finding individual/company to manage already running website. Website is a fiat-to-cryptocurrency exchange. For the purpose of collaboration we expect: *administration of the website (maintenance, including backups, monitoring the website, acting in case of potential breach/attempts to breach security systems) *minor fixes *skills related to payment processors & blockchai...

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    I am looking for a tech person who can start working with me on a start up in the field of blockchain

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    It's a mining farm powered by energy solar in Portugal. I need a blockchain consensus full Proof of stake for the company and the main activity mentionned. The POS coin going the asset of company, we want also distributed the 40 % of the profit company at our best owners, the kind of dividend. If you have knowledege and the skill for build a POS/Masternode coin and keep the chain update ...

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    I am a highly experienced Data Scientist and visualization professional with a focus on maximizing customer satisfaction and exceeding business objectives with conscientious and detail-oriented approaches. I have proven track record in data science, data visualization, data analysis and databases management. I hold Higher National Diploma (HND)7 Mininerals processing Engineering, and currently I ...

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    Blockchain development 6 days left
    VERIFIED

    We need to create blockchain for our internal use, please bid only when u already created blockchain and wallets (window,mac).

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    buy bitcoin site. 6 days left
    VERIFIED

    Dear Devs. We are looking for someone to help us build a website for buying cryptocurrencies. Our main crypto to sell on our website will be the top five Traded Currency. Our concept is very simple: Clients would create an account, get verified via 3rd party. KYC/AML. After proper verification. the users will be able to buy any crypto that we sell on our website. All buys should already have the...

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    Code for bitmex binance trading. I need a developer who can write code for our trading bot to connect to Binance through their API and perform the usual tasks like placing orders, buying, selling etc. You will be working with our developer so that the code can be extended upon by us in case we need so in the future. You must work with Laraval and blockchain experience would be a plus

    PHP
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    The *World's Best* 24-site network creating pages to honor Family, Friends and Colleagues: Celebrate your Mother at [login to view URL] Surprise your Supervisor at [login to view URL] Show your Schnauzer at [login to view URL]! Need current, boring sites to be FUN, FAST and FUNCTIONAL. Will consider no more than 1% of company ownership to best software architecture, including apps (Andro...

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    Looking for someone to write website content for Technology company. The following topics need to covered: 1. Blockchain Consulting 2. Artificial Intelligence 3. Machine Learning 4. Data Science 5. Augmented Reality 6. Internet of Things 7. Cryptocurrency - Payments 8. Mobile App Development The above topics need cover a brief description, products/services the company can offer in each field. ...

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    Looking for an individual who has successfully interfaced a variety of payment platforms (Paypal, Venmo, Visa, ACH, Bitcoin, etc) into existing web service platforms. You can work with our talented database transaction processing development team to provide them the advice, guidance and expertise to rapidly deploy a turnkey payment platform. Excellent written and verbal skills a must.

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    I need code for APP: React Native Front End and Python Back End blockchain messenger/chat with encryption MAIN POINT : teach me (I have no experience with React Native, but have experience in Python ) how to use and install this code !!! I do not have experience with Apps Developing platform is Windows : so I do have ONLY Windows computer Fully decentralized APP (NO SERVER used) : 1 ...

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    Hello, What I need is what is mentioned in the title. Will wide details to the choosen freelancer. Please, add "BCOIN" in your proposal. Regards!

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    the website you linked me to is a scam - asked me to pay for referrals with bitcoin

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    I need a crypto casino just like [login to view URL] Key features - easy add any crypto as a deposite (like Bitcoin, Litecoin, Ethereum etc.) - deposites and payments only in crypto - PROVABLY FAIR technology - feature to easy add games to casino - chat for different lang -realtime history of users games -adaptive design for all platforms (pc,mobile) -multilang support to easy make page with any l...

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    Hi qbitsal, I am planning to sign a deal in Tirana and I want to make part of the payment by selling Bitcoin and making a FIAT payment with local currency. Please send me a list of local Albanian crypto traders.

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    Hi assi, I am planning to sign a deal in Tirana and I want to make part of the payment by selling Bitcoin and making a FIAT payment with local currency. Please send me a list of crypto traders.

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    This project is for Md Jaffer. Please contact me as discussed.

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    In this project you will build a normal crypto exchanger software which will allow the user to purchase Bitcoin, Bitcoin Cash, Ethereum, Litecoin, and our newly created erc20 Token. The user must also have an Address/Wallet from where they can buy and sell, but most importantly, store their currencies. Any themes required will be provided by us. Experience in App and Website development, experien...

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    User will be able to send messages with their transactions to the bitcoin blockchain by entering a string in a text field, this string will be included in the OP_RETURN field in the transaction which will be automatically performed using the library Thus using this library you just need to implement text fields asking users for keys and message and use them to make the transaction and send the dat...

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    Hi there, I need an explainer video with a prepared script which has to be revised and matching to the animations. The Demo Website: [login to view URL] This would be the prepared script: ———————————————————————— Hello there, I will tell you how...

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    I am looking for a complete and working fork of Tron blockchain.

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    Hi, I need to hire a Wikipedia writer who has successfully submitted his or her work to Wikipedia for my blockchain company. These are some of the source material on Overbit. Website: [login to view URL] Blog: [login to view URL] Press Release (Launch): [login to view URL] Press Release (Coinfirm partnership): [login to view URL] About Overbit: Overbit is a leading online Bitcoin deriva...

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    Please read it! I want you to make software. It is able to find the private key from the address of the bitcoin cache, so I am looking for a good programmer who knows nothing about it. It may not send a message if the required skills do not include bitcoin, blockchain, transactions, etc. We'll pay a deposit of 100 dollars. I will use the software to find the private key from the address and i...

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    Must have , 1. Atleast one feature image 2. 500 - 700 words 3. Unique content For tech - Devops , AI/ML ,Blockchain , current technology used in times Good bloggers based on likes will get free ad space ! Looking for 5 blogs for 600 Rs and need 10 blogs over a period of time. If you can generate traction , then we can pay you depending upon traffic and content.

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    Task Integrate SuareSpace with this platform where I have a subscription [login to view URL] and add API from [login to view URL] to create a payment system that can use BitCoin payments and add API from to create an escrow account 1. Using a Code Block SquareSpace let you insert “Code Blocks” into the page. Use a Code Block to insert the Universal Embed Code above. • Helpful ...

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    looking for high level technologist in blockchain , NNs, C++, UIUX, Python, GPU

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    Hi I am building a website which will accept Bitcoin payments. For this purpose I need integration of the Alfa Coins API to the site The scripts need a form for payment inputs and an IPN script for updating the mysql database when the payment is received and confirmed. Needed ASAP

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    I need some content written for my business. I need this to be optimised (SEO) for the following terms: - Buy Bitcoin - Buy Bitcoin Australia All you need to do is recreate the content attached in the file below. Again, please try to input the above keywords as many times within reason - it cant be too ridiculous. Please write Hi Pineapple in your response, this will be an ongoing project with ...

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    More details i will give in private messages !

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    1- Create PowerPoint slide for the following topics: a. What is Blockchain. b. Types of Blockchain. c. Blockchain applications examples. d. How to develop Blockchain and cryptocurrency using JavaScript – This is the main contain of the slides, I need you to explain how to develop the cryptocurrency and blockchain step by step from scratch with JavaScript code. 2- You can use any online sourc...

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    I would like to build an integration with Syscoin and it's platform tokens (SPT's) with the AAVE protocol so that Syscoin and SPT holders can participate in borrowing and lending. AAVE is built on top of Ethereum and Syscoin has recently built a bridge to ethereum so this should be possible. Please review their githubs BEFORE bidding: [login to view URL] [login to view URL] I...

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    I am looking for Blockchain expert. I would like to prefer company for this project. Via chatting I will discuss more detail.

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    1. Create a masternode coin like pivx 2. Create block explorer 3. Create QT wallets ( Win - 32-64, Linux, Mac ) 4. Publishing source code in github [login to view URL] masternode guide 6. guide to install the seednode Please note : I require only professional developers , I will first check if the coin chain is smooth or not I mean no bugs in the coin or proof of stake I am a new blockchai...

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    Hash Deploy Inc 4 days left

    Contract was entered into for 100 mining machines when it was discovered that the purchaser has a criminal RICO case against them and the shipping address for the contract was involved in a federal raid for over 3000 stolen mining machines. Proceeded to transmit funds to a personal trusted friend who verbally promised to lawyer up and provide those funds to the courts, the funds in bitcoin where n...

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    Dear, freelancers. I am going to integrate bitcoin into my django project. If you have any experience about this, please contact me. Regards

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    Hello Freelancers i want to build a django project that allow users to register ( signup - login - logout - edit profile ) and sure with a wallet ( balance - deposit and withdraw funds ) using ( paypal - payoneer - bitcoin - strip " visa and master card " ) cycles simply are items bought by users those cycles are based on certain period " time " when it finished user will sel...

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    Dear, freelancers. I am going to integrate bitcoin into my django project. If you have any experience about this, please contact me. Regards

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    Dear, freelancers. I am going to integrate bitcoin into my django project. If you have any experience about this, please contact me. Regards

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    I need someone to modify Ultimae Payment script for my osclass website. Currently the only cryptocurrency it works with is Blockchain, I need it to work for Coinbase Commerce

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    I need someone to modify Ultimae Payment script for my osclass website. Currently the only cryptocurrency it works with is Blockchain, I need it to work for Coinbase Commerce

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    • User management platform for Bitcoin exchange for Naira. Where users can sell or buy bitcoin. • User needs to register to either buy or sell. • User needs to verify KYC to be able to Buy bitcoin. KYC is not required to sell bitcoin • Upon registration, user needs to verify email to activate account. An automatic welcome mail is sent to user’s mail for activation of acc...

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    I dont know why the first project closed? I want to grab the transactions from 5 of my bitcoin and crypto wallets that I see on [login to view URL] and put them into a spreadsheet automatically. I have attached a sample of some data with fake wallets and amounts to show a sample of what I am looking for.

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    I need a laravel expert for development works on my site. you must have 3 years of experience in laravel and BLOCK CHAIN DEVELOPMENT. Right now I will give you just one or two tasks, if i like i may hire you in the future. Bid on this project only if you have the above qualities. Present Task # Server Billing Issue Some people see there bill is higher u need fix this

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    I need code for React Native Front End and Python Back End Decentralized blockchain messenger with encryption MAIN POINT : teach me (I have no experience with React Native, but have experience in Python ) how to use and install and customize this code !!! Since I do not have experience with Apps development , You can see from links below it is not big deal to develop this kind of code, si...

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    * translate technical article * from EN to German * articles are about blockchain, technology, IT

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    looking for some developer to develop a bitcoin client, with the feature to send fake transactions to the chain. All we need is for the transaction to be shown in the [login to view URL], obviously we don't expect them to ever get confirmed! Required: - Amount field - Bitcoin address field. Can be a desktop (windows/linux) based solution, or on web.

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    We need a server-side script that send Monero (XMR) in equivalent to Bitcoin. You can find an attached HTML file that will describe the process. Only bid after checking and understanding the requirements and if you know how to work with cryptocurrencies. Notes: 1. It is obvious that the attached HTML is for presentation purpose and your script should be 100% secure and working server-side 2. No d...

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    Please write "Yes i developed Laravel project related to Crypto " (only chance to get awarded if we found this text ) irrelevant bids will be removed Hello we need a Laravel developer who already integrated Monero, Litecoin, Bitcoin in Laravel project we must see your exisiting development samples Daemon RPC Documentation [login to view URL] Litecoin API Documentation [login to view...

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