Escrow using bitcoin工作

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    7,161 escrow using bitcoin 找到的工作,价格在 USD

    Urgent need to build a lottery game site by using bitcoin and ethereum as payment method, something like [登录来查看链接] but with different ideas.

    $1395 (Avg Bid)
    $1395 平均报价
    19 竞标

    I need Bitcoin wallet with good features

    $777 (Avg Bid)
    $777 平均报价
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    I need some help with my business.

    $25 / hr (Avg Bid)
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    Looking for a Bitcoin BTC Contract for Differences CFD, any useful sample, example or template from energy, forex or CFTC related standardized contract would be helpful. This needs to be as simple and standardized as possible.

    $210 (Avg Bid)
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    Hi i need to develop escrow platform development. Only experts please

    $20 (Avg Bid)
    $20 平均报价
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    I need you to develop some software to store bitcoin

    $19 / hr (Avg Bid)
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    I need you to develop desktop crypto currency wallet

    $53 / hr (Avg Bid)
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    Bitcoin insight api install 4 日 left
    已验证

    Hello, I am in need of this; [登录来查看链接] Installed on my server, it MUST be in in production mode, which you can find installation...com/bitpay/insight/wiki/Running-Insight-in-Production It must, else the site wont work. It will be tested, and if correctly installed, the site will be able to withdraw bitcoins using the api.

    $109 (Avg Bid)
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    Tool to export all Bitcoin transactions from blocks for a time period. Should save all details to excel/CSV.

    $302 (Avg Bid)
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    10 竞标
    ARBITRAGE BOT - BITCOIN 2 日 left
    已验证

    We will need a website to login and put all infos about the arbitrage opportunities. To share this opportunities we need to consult many exchanges with his API. Pick all info from currencys: Price , ask , bid , volume and compare to the other exchange, and show the opportunity. This website can show what we need to do. [登录来查看链接] But i need to trade automatic, like, i put my login and password ...

    $636 (Avg Bid)
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    need install bitcoin server to bbitexhangee

    $155 (Avg Bid)
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    I need a web portal...portal designed and built to interact with a Lightning node; i.e. create/delete and open/close channels, make/receive payments, with disk space monitor and sync statuses for bitcoin and lightning blockchains. Design must be responsive and ideally suited for a 7" touchscreen. See here for inspiration: [登录来查看链接]

    $250 - $750
    本地
    $250 - $750
    0 竞标

    I bought one too many machines. Anyone capable of selling a brand new machine worth 12k but I only want 8k.

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    I need anonymous registration of domain and hosting (Cost $210.00) I PAY YOU $230.00 They take Bitcoin but I have none, I have cash here on Freelancer though. You register the plan and domain I want, I pay you extra $20.00 OVER AND ABOVE YOUR BITCOIN COST!

    $400 (Avg Bid)
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    We required add funds with intigration of BlockChain. We nee dto accept payment.

    $219 (Avg Bid)
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    Want a website that process buy orders automatically

    $1305 (Avg Bid)
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    im looking for a web application developer with experience in bitcoin that can create a website similar to [登录来查看链接]

    $2461 (Avg Bid)
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    Secure bitcoin wallet 已经结束 left

    I need you to develop secure bitcoin wallet

    $43 / hr (Avg Bid)
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    I HAVE EXISTING BITCOIN WALLET PROJECT, NEED TO CONTINUE THE PROJECT DEVELOPMENT.

    $228 (Avg Bid)
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    Bitcoin trading system 已经结束 left

    I need a simple Bitcoin trading system that will execute trading signals on our Bitcoin exchange using API. Here are the requirements: - Trading system will run on the cloud. - There will be an user panel and an admin panel. User panel features: - There will be 2 user types: Free and premium. Admin will be able to upgrade users to premium. - Users

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    Create a escrow website 已经结束 left

    Hello, I am looking forward for someone to create escrow website for me which will include all security measures. The website should have options to integrate various different payment gateways and payment wallets for payment methods like PayPal, Paytm, PhonePe etc. to name a few. Any platform will work but it will be better if it is based with wordpress

    $130 (Avg Bid)
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    I need you to develop bitcoin wallet which can send and receive options with some added features

    $53 / hr (Avg Bid)
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    I need an Android app. I would like it designed and built.

    $539 (Avg Bid)
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    Bitcoin wallet 已经结束 left

    I need you to develop bitcoin wallet with more options

    $36 / hr (Avg Bid)
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    I need someone to install various mining software on our linux servers. please respond with "what up dingo" at the beginning of your response so that I know you have read.

    $23 / hr (Avg Bid)
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    I need someone to install various Bitcoin/AltCoin software on our Linux servers. please respond with "what up dingo" at the beginning of your response so that I know you have read.

    $25 / hr (Avg Bid)
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    Bitcoin payments 已经结束 left

    This is for a site that allows members to purchase services using CC Bill, we need that changed to a Bitcoin payment system, we also want to add weekly and monthly subscriptions to the site using Bitcoin as well. Serious bids only please, auto responses will be ignored.

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    ...don't have configured correctly for the Bitcoin-Depositor. This game has the depositor already built, Bitcoind is already installed and synced, it just needs to be configured properly so that users on the website can make deposits and withdrawals. Please Do Not apply unless you are familiar with BitcoinJS-lib, Bitcoin, & other helpful skills are Node-JS

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    Project include working in an ubuntu terminal (vps). Need to implement [登录来查看链接] (source code is on github), but for all this need to. -install go -install lnd with neutrino (light client - no need for full btcd) -use gRPC protocol ([登录来查看链接]) - python All work have tutorials on github, but freelancer needs to have some experience.

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    Criação de uma ICO Token baseada no algoritmo Sha256 (Bitcoin) e suas carteiras desktops Windows, MAC e Linux, site online e também mobile androide e IOS.

    $633 (Avg Bid)
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    Bitcoin Logo 已经结束 left

    I want to develop the bitcoin exchange and want to launch the coin as soon as possible.

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    ...Arabian Expert. 2- Freelancer Must write new data and use new Arabic Text Script for this website. (No copy and paste). 3- We want to learn our customers what is block-chain and bitcoin, (Free Learning Sec). 4- News section with ability to add Rss or something like that to get news from Arabic websites. 5-We need at end of any section to get visitors email

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    Bitcoin Fork Project 已经结束 left

    Hello, Blockchain developers. I'd like to create my own coin forked from Bitcoin. Only freelancer who have perfect experience with success! Please write first "blockchain coin"

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    [登录来查看链接] last Bitcoin core version to new coin. Code cleaned for any references to bitcoin and previous developers ready for installation on a Linux system. MILESTONE 1 [登录来查看链接] Bitcoin mining software last version for new coin. Code cleaned for any references to bitcoin and previous developers ready for installation on a Linux system. MILESTONE 2

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    I have an online game. I need the Bitcoin payment gateway to be able to accept deposits and withdrawals, and also I need an admin page created where I can monitor and administer the deposits and withdrawals from inside the admin page.I will need all the updated code in full with instructions on how to configure it, because my current server is only

    $521 (Avg Bid)
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    hi, i am looking to build a new website that we will be able to see current price of bitcoin, like the website [登录来查看链接] but with the additionnal feature to be able to sell bitcoin to customer and let them buy bitcoin, i need someone qualified to do this kind of website. need to be high security, easy set up, easy to use, simple, if you are the right

    $1007 (Avg Bid)
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    Peer Bitcoin marketplace connecting buyers with sellers. Simply select your preferred payment method and type in how many bitcoins you need. *** expert developers *** Some Features List User to User Wallet Exchange System - (Peer to Peer) 1. BTC wallet SEND / RECEIVE functionality 2. User to User Exchange BUY / SELL 3. Admin Wallet 4. Escrow system

    $1116 (Avg Bid)
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    Bitcoin Expert 已经结束 left

    Start-up company currently looking for help to take over development of our cryptocurrency wallet mobile application. The mobile application uses API's from Bitgo for secure storage of funds as well as API's from Coinmarketcap for correct pricing. We have the application in Alpha however the current development team keeps experiencing delays. This application is part of a complete cryp...

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    Our company is an online marketing company that has specified in Influencer Marketing on youtube. We need someone that constantly looks for 6-8 hours a day for new Youtuber who produce a specific video content. Those Youtuber need to be filled into a google spreadsheet with all their important information. Then you have to go ahead and send the youtuber an e-mail. In addition, you will need to re...

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    Want a website which will work like this site [登录来查看链接] but with a better UI like [登录来查看链接]

    $592 (Avg Bid)
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    Create a crypto escrow website. I will hold the funds. then when seller confirms payment via bank transfer. the coins will be released to the buyer. I attached a screenshot

    PHP
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    Hi, I need several freelancers with proven experience in blockchain industry. As for this project I'll be needing one 1000 word article about the future of Bitcoin. This needs to be done within 3 days. Thanks.

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    Hi, I need several Cryptocurrency articles writers who have proven skills in blockchain industry and Cryptocurrency. Thanks.

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    I need an intelligent and creative content writer that will be able to write about bitcoin and cryptocurrency trading. Content will be to promote and sell our trading expertise.

    $12 / hr (Avg Bid)
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    need to do payment gateway by bitcoin in laravel project.

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    TWINSVEST Bitcoin 已经结束 left

    Quero um site com o mesmo projeto da XgoCoin. Uma plataforma onde calcule os ganhos diários e mensais do usuário. Onde ele consiga colocar sua carteira de moedas virtuais (Bitcoin). E conectar minha carteira ao site, para que as pessoas consigam, depositar para investir, e Receber os lucros. (Pagar automático). Fotos com o tipo de perfil que eu quero

    $10 - $30
    $10 - $30
    0 竞标

    Build an Bitcoin Mining Software a i will paid $100 - $200

    $137 (Avg Bid)
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    8 竞标

    ...chain and BCD chain at a particular block height and airdrop our coin to Bitcoin and Bitcoin Diamond holders. I will need help with the following: 1. Create web wallet and/or QT wallet 2. Issue pre-mine for bounty at genesis block 3. Code to take a snapshot Bitcoin and Bitcoin Diamond blockchain on the last block mined on November 24 8:00 UPC +8 (1

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    bitcoin miners operation 已经结束 left

    We are looking node js developers that developed bitcoin and know how to maintain bitcoin mining machine. Must know nodejs socket io, ejs, mysql

    $8 / hr (Avg Bid)
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    6 竞标