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    17,357 blockchain bitcoin json rpc api 仕事が見つかりました。次の価格: USD

    We a looking for someone to develop an bitcoin payment gateway like gocoin ( [ログインしてURLを表示] ). The features are simple, including Forms, Notifications, admin, and payment etc. UIUX skilled is a plus. Opportunity for long term relationship and additional work.

    $716 (Avg Bid)
    $716 平均入札額
    7 入札

    I am in search of native English writer who can write articles on cryptocurrency . I will pay $4 per 500 words. I will share the details with selected candidate. Only native English writer please. Thank you

    $14 (Avg Bid)
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    4 入札

    Looking for developer to implementing jQuery drag and drop form using SignalR, Json, Asp.net C# WebApi to open new form , update and save form structure.

    $285 (Avg Bid)
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    5 入札

    We are a Halal Consultancy, Auditing and Training Company. Currently looking for a writer to write an article on Halal industry, Blockchain and the Muslim market for SEO purposes.

    $33 (Avg Bid)
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    20 入札

    ...students of polytechnics and universities, who have at least credit average results, relevant experience in social media and online community development, and an interest in blockchain and crypto assets. Preference will be given to those who can (a) start immediately and (b) communicate in all major modes fluently in an additional language other than English

    $2089 (Avg Bid)
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    4 入札

    ...IMMEDIATELY Budget: $30 Script Type: PHP/JSON/MySQL Project Overview: • High quality PHP script required to query database & output a JSON array of dates & times based on specific criteria • Script must execute and return results very very quickly. • All key sections must be commented • Output Format: JSON Array • Script Type: POST 5* FE...

    $38 (Avg Bid)
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    36 入札

    Hello, I need a detailed SRS proposal for a hyperledger Blockchain Project on Track , Trace and Verify . [ログインしてURLを表示] Please evaluate the above link and sent me clear proposal on this. based on the proposal we shall award the project.

    $1193 (Avg Bid)
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    9 入札

    So I have a small python script that visits links with different headers I need the following: If the response says a token is required, save the certain header as a .txt file if the response says a new version is there skip over it I can do the saving to a .txt file myself, I'm having issues reading the response then acting accordingly.

    $16 (Avg Bid)
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    31 入札

    Greetings, I need a telegram bot with in build keyboard, and my investors should have the option to invest bitcoin, and get daily profit, and withdraw them anytime they need. if any one can develop the bot for me, i have the script for it already for my website, if you can use the script on my new telegram bot , i can give that too. I am looking for

    $2193 (Avg Bid)
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    26 入札
    Write Tech Articles for Me 6 日 left
    認証完了

    I own a website on learning tech. It is about Embedded systems, Big data, blockchain etc. I need articles on these subjects. The content should be original, engaging with author's opinion. If you are tech savvy, have flair to write tech article and passionate about it do get back to me. We can discuss more about the topic and content.

    $91 / hr (Avg Bid)
    $91 / hr 平均入札額
    16 入札

    I have already designs for all pages jpg's (attached) just need to revised design on the based on my feedback / notes and pages contents are available

    $58 (Avg Bid)
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    14 入札

    I'm looking for a cool t-shirt design for our technology company. We are a company involved in cybersecurity, auditing and blockchain. See website [ログインしてURLを表示] Requirements: Front t-shirt design only. Design for t-shirt color that is black/charcoal/dark blue. You can use up to four ink colors in the design (Please use PMS# color system)

    $150 (Avg Bid)
    保証 シール
    $150
    20 エントリー

    ...to tone analyzer, storing the resulting JSON in a dynamoDB database. The project involves creating 3 things 1. Build GraphQL schema and queries to invoke a lambda function 2. Build a lambda function which is invoked by a GraphQL mutation that; a. POSTs conversation text to IBM Tone Analyzer and parse the JSON data b. Extract only document tones

    $124 (Avg Bid)
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    $2442 平均入札額
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    I am in search of native English writer who can write articles on cryptocurrency . I will share the details with selected candidate. Only native English writer please. Thank you

    $21 (Avg Bid)
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    14 入札

    i need a Bitcoing site, just two pages. Thanks. [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]

    $625 (Avg Bid)
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    19 入札

    Hello, I would like to retrieve data from [login to view URL] . The langage must be: python. The data could be exported in a text file (raw, json, csv). data: open, close, high, low, volume of each timestamp (1 minute mode or 3 min, 5 min, 15 min ... 4 hours bar mode, etc...) in any range date I select. I must insist, I need to retrieve also old

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    9 入札

    ...START WORK IMMEDIATELY Script Type: PHP/JSON/MySQL Project Overview: • High quality PHP script required to query database & output a JSON array of dates & times based on specific criteria • Script must execute and return results very very quickly. • All key sections must be commented • Output Format: JSON Array • Script Type: POST 5* Fee...

    $12 / hr (Avg Bid)
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    27 入札
    Translation of subtitles 5 日 left
    認証完了

    We need translations for a youtube video. The subs consist of 679 words in English. Topic: venture capital, blockchain and cryptocurrency. Output languages: Korean, Japanese, Chinese, 'Hispanic' Spanish, Russian. If interested please reply with: 1. The language you want to do. 2. Price per word. 3. Estimated time of delivery. Thanks!

    $35 (Avg Bid)
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    66 入札

    ChainBytes is an innovative blockchain software company focused on finding solutions for practical deployment of blockchain use cases. We solve problems focused on how to operationalize blockchain by integration to various business applications. At the moment we are hiring for Deployment specialist to join us full time As a part of our team your responsabilities

    $12 / hr (Avg Bid)
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    6 入札

    ChainBytes is an innovative blockchain software company focused on finding solutions for practical deployment of blockchain use cases. We solve problems focused on how to operationalize blockchain by integration to various business applications. At the moment we are hiring for QA specialist to join us full time As a part of our team your responsabilities

    $10 / hr (Avg Bid)
    $10 / hr 平均入札額
    40 入札
    Create bitcoin wallet for Android 5 日 left
    認証完了

    Build multi cryptocurrency wallet app for Android ,can be already built solution

    $540 (Avg Bid)
    $540 平均入札額
    22 入札
    Game Designer 5 日 left

    ...virtual universe on the blockchain. CryptoSpaceX : Episode I is a fusion of open universe strategy games like Clash of Clans & blockchain based collectible games like Cryptokitties based on space theme with an in-game economy and storyline. CryptoSpaceX is an early stage funded start-up with the team comprising of gaming and blockchain enthusiasts graduated

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    ...1-bbpress 2-bbPress Popular Topics 3-DW Question Answer 4-Like Button Rating ♥ LikeBtn 5-Profile Builder 6-Search Meter 7-User Registration 8-WordPress Popular Posts 9-WP Blockchain 10-WP weather 11-wp-statistics 12-Custom Admin Footer Text 13-My Wordpress Login Logo 14-White Label CMS i want to convert my website with all of plugin to the app mobile

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    SEO needed for Blockchain Reporter, a news site focused on cryptocurrencies, ICOs, and blockchain technology. With a relatively less competition in the space, we wish to quickly become the fastest-growing crypto-news site before 2019.

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    I have a web site using classic asp on window 2018 R2 server and mssql database Now I hope to get API data and insert the mssql database to my server from another site every 5 minutes. I am looking for someone to help me insert using classic ASP [ログインしてURLを表示]

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    6 入札

    Skills: Blockchain developer (Ethereum), white paper writer

    $500 (Avg Bid)
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    Convert my HTML5 Game into a dApp 5 日 left
    認証完了

    If you have never worked in blockchain do not bid. I am looking for someone to take my HTML5 game and convert into a app that can be placed on our dApp marketplace. This dApp marketplace is a place where all our apps go into our blockchain app store.

    $300 (Avg Bid)
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    Home page with static json data 5 日 left
    認証完了

    I need a new website. I need you to design and build a landing page.

    $43 (Avg Bid)
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    18 入札

    we are a blockchain company we want a customized metamask.

    $1305 (Avg Bid)
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    9 入札

    I need an article writer for blockchain.

    $43 (Avg Bid)
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    44 入札

    I need a bitcoin investment site, where users can invest and get profit after 30 days. it will have users dashboard and admin dashboard.

    $410 (Avg Bid)
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    16 入札
    Json web app 5 日 left

    I need a minor change in the app. just change the currency from dollar to pound

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    Hi, We need 3-5 more native English writers for our team of writers. We only need serious and experienced writers who can work continuously from Monday - Friday. Pay $3/500 words ($0.60 per 100 words) Requirements: 1 Native English Speakers Only 2. Must be available from Monday-Friday 3. Must have previous experience in content writing. 4. Contents must be 100 % unique and professio...

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    9 入札

    We can discuss any details over chat.

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    Need A Blockchain Websiite 5 日 left
    認証完了

    [ログインしてURLを表示] Look And Review How Its Work Then Let Me Know How Its WOrking And Is iT Possible TO Make ?

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    Trophy icon Website upgrades 18 日 left

    ...section about Blockchain development and solutions that we can provide. 3) Several buttons with titles that when pressed will prompt the visitor to enter their name and email which will then send them the pdf to their email. -Here are the buttons that I want: 1) Blockchain Solutions 2) What is bitcoin? 3) What is Blockchain? 4) What

    $200 (Avg Bid)
    保証
    CGI JSON prser not working 4 日 left
    認証完了

    Hi, we are having one issue. when i inlude use JSON am getting error. we are using shared server. Regards Nishi

    CGI
    $10 - $15
    $10 - $15
    0 入札

    Person should have the capability to: + Design and build industry specific solutions using Blockchain technology. + Contribute to infrastructure setup and solution development in Blockchain and related technologies such as Ethereum, crypto currencies and smart contracts. + Ability to quickly learn functional requirements as applicable to the energy

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    I've written an introductory book on Bitcoin. Now I need a proofreader and editor for the book. Number of words is 26,375. I need the job to be done within 3 weeks

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    Blockchain 3.0 Developeer 4 日 left
    認証完了

    Must have experience with development of new cryptocurrencies.

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    24 入札

    Only the developer who have successfully installed these below daemons and connected them with PHP code. Please check the list below. BTC Ether LTC Bitcoin Cash Ripple Omisego Ox protocol Golem Tron Stellar Neo Nano Aion Eos Zilliqa

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    5 入札

    Dear all, I need following sector content for startup blog. The areas including creative, branding, technology, blockchain and print production. Please bid with example work and live links to review your bids. Thanks, happy bidding

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    Hyperledger Blockchain Projects 4 日 left
    認証完了

    Hi, We require a detailed SRS proposal for a hyperledger Blockchain Project on Track , Trace and Verify . [ログインしてURLを表示] Please evaluate the above link and sent us a clear proposal on this. based on the proposal we shall award the project.

    $35651 (Avg Bid)
    $35651 平均入札額
    28 入札

    Hello, We're from 100x studio. We want a content writer who can write a series of contents about why crypto centralised exchanges are the worst nightmare. We have a reference. You guys can easily go through those content analyze and paraphrase it.

    $85 (Avg Bid)
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    I need help simulating the vulnerability of clock drifting on blockchain system.

    $13 - $25
    $13 - $25
    0 入札

    Company Description DACONOMY is the first decentralized Blockchain-based ecosystem for companies of all industries and sizes enabling a collaborative data and AI-driven analytical environment in which participants can buy, sell and exchange all types of data from any data protocol as a product or service. Job Duties • Engages in regular research of

    $25 / hr (Avg Bid)
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    4 入札

    Hallo, Wir bräuchten ein Präsentationsvideo zu einer Pensionsvorlage. Das Bitcoin System wird in folgendem Vorgängervideo erklärt. [ログインしてURLを表示] Bitte anschauen und vielleicht auch mit Musik die Fakten in ein buntes Video übetragen.

    $309 (Avg Bid)
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    I need Native who can transalte both Chinese/ English. Translation for our Blockchain White paper. 55 page approximate 39,600 Chinese character.

    $391 (Avg Bid)
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    26 入札