Blockchain is a distributed register that is used to maintain a continuously growing list of records, called blocks. It has revolutionary applications in finance (such as cryptocurrencies like Bitcoin) and decentralized applications like online voting.

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    Jimbo la Kazi
    38 kazi zimepatikana, bei imeletwa USD

    our project is about the gambling platform, using block-chain technology ,base on the ethereum network to build our platform. so i need a high skill developer with a deep knowledge about block chain and dapp in order to code my erc20 token contract

    $2349 (Avg Bid)
    Makubaliano ya Kutotoa Taarifa
    $2349 Wastani wa Zabuni
    9 zabuni

    Hello, We are looking for person who can build as Strategy for Auto-bot trading in crypto currency. You need to have experience with Forex or crypto trading.

    $155 (Avg Bid)
    $155 Wastani wa Zabuni
    1 zabuni
    Finish a cryptocurrency exchange 6 siku left
    DHIBITISHWA

    We started a cryptocurrency exchange on freelancer. But due to the freelancer taking more than 6 months to develop instead of 45 days we had to stop with him. We need a developper or a team that will be able to finish the job that has beeen started. The exchange need redesign and implementation of ethereum node. The coin traded will only be ER20 tokens.

    $2631 (Avg Bid)
    $2631 Wastani wa Zabuni
    18 zabuni

    Create alt coin bounty program account from scratch. Please see attached document for details. Progress will be monitored daily including accrual of daily alt coins earned totals. I take possession of all accounts at the end of the project. If you would like to bid on this job please attach a list of what you will deliver and when. I will know then that you read and understand the job.

    $112 (Avg Bid)
    $112 Wastani wa Zabuni
    19 zabuni
    Blockchain 6 siku left

    Precisamos que seja feita uma blockchain básica e que tenha peer-to-peer, algumas características devem ser seguidas.

    $182 (Avg Bid)
    $182 Wastani wa Zabuni
    4 zabuni

    Do you know the ETH and MDZA? Please bid on this if you know convert eht to mdza.

    $38 / hr (Avg Bid)
    $38 / hr Wastani wa Zabuni
    7 zabuni

    For verification we must learn ABI-encoded. I have normal ABI but need ABI-encoded

    $477 (Avg Bid)
    $477 Wastani wa Zabuni
    11 zabuni
    Cryptocurrency Exchange Website 4 siku left
    DHIBITISHWA

    Platform: PHP & MySQL Create a new website with below main functions: - Member Login - Member Profile (Upload ID Card and Address Proof) - Auto Create Crypto Wallet (BTC wallet address and ETH wallet address) - Check the wallet's balance - Member Post Cryptocurrency Selling Post

    $387 (Avg Bid)
    $387 Wastani wa Zabuni
    33 zabuni

    i m looking for a block-chain developer. he need to know about wallet, exchange, nodes, Ubuntu, and React.js only expert person bid here.

    $21 / hr (Avg Bid)
    $21 / hr Wastani wa Zabuni
    19 zabuni

    I'm looking for a blockchain developer who is good at coin fork. Developer should experienced at building daemons, coin fork, ERC20, ICO, smart contract and so on. Please kindly bid on my project and share your past works with me.

    $574 (Avg Bid)
    $574 Wastani wa Zabuni
    22 zabuni

    Create a new coin multi algo coin like [login to view URL]

    $2814 (Avg Bid)
    $2814 Wastani wa Zabuni
    6 zabuni

    Hello, We are looking for person who can build as Strategy for Auto-bot trading in crypto currency. You need to have experience with Forex or crypto trading.

    $149 (Avg Bid)
    $149 Wastani wa Zabuni
    6 zabuni
    Export on Gekko with Strategie 4 siku left
    DHIBITISHWA

    Hello, I need someone with good experience on Gekko or any crypto currency Bot with existing strategie and can make profit. Please contact me only if you have some demo to show.

    $225 (Avg Bid)
    $225 Wastani wa Zabuni
    4 zabuni
    Fork a Blockchain 4 siku left
    DHIBITISHWA

    I need someone who can fork Stellar Blockchain and create a new cryptocurrency & token. further details will be provided. P.S: Only apply if you have forked any Blockchain and know how Stellar works to save each other's time. 1. Can we change consensus mechanism of Stellar? 2. If not, what can we change so that it does not look like copy of Stellar ? 3. Can we put lock/unlock feature ...

    $848 (Avg Bid)
    $848 Wastani wa Zabuni
    11 zabuni
    English to Korean translation 4 siku left
    DHIBITISHWA

    Blockchain thematics, the price is 5$ for 1800 symbols of English text

    $84 (Avg Bid)
    $84 Wastani wa Zabuni
    18 zabuni
    Lunch ico on stellar 4 siku left
    DHIBITISHWA

    Remittance on stellar network. Want to lunch ico on stellar

    $1003 (Avg Bid)
    $1003 Wastani wa Zabuni
    8 zabuni
    Issuing of assest 4 siku left
    DHIBITISHWA

    Want to issue tokens on the the stellar network

    $219 (Avg Bid)
    $219 Wastani wa Zabuni
    9 zabuni

    I have a DASH/Polis (masternode coin) fork that is stuck on a particular block, I know what the issue is - what but I need some advice on possible resolutions. I am looking for someone with expertise on forking blockchains - and C++ development in an Ubuntu environment.

    $28 / hr (Avg Bid)
    $28 / hr Wastani wa Zabuni
    16 zabuni

    Main goals: to invent the simplest technical solutions for business problems; writing a technical task and setting tasks for developers (solidity, javascript, html, css); code review, control of developers and ensuring the implementation of development plans in a timely manner; participation in the writing of documentation; hiring developers (forming requirements for candidates and conducting inte...

    $35 / hr (Avg Bid)
    $35 / hr Wastani wa Zabuni
    12 zabuni

    Contact me for more info. Lets discuss on my requirements. Its a startup.

    $4100 (Avg Bid)
    $4100 Wastani wa Zabuni
    38 zabuni
    Looking for Vivado HLS expert 2 siku left
    DHIBITISHWA

    Need to know the knowledge of Blockchain algorithm and FPGA programming(VHDL/Verilog), C++ programming. Will discuss more via interview.

    $1010 (Avg Bid)
    $1010 Wastani wa Zabuni
    13 zabuni

    Hiring an Ocaml and Blockchain developer for long term contract. Must have: 3+ years experience of Ocaml/Haskell/F# or any other functional programming language. 3+ years experience of Blockchain development It would be great if you already have experience to develop a blockchain protocol with Ocaml language. [login to view URL] I want to implement this protocol. so if you have a basic understan...

    $21 / hr (Avg Bid)
    $21 / hr Wastani wa Zabuni
    7 zabuni

    I am looking for a blockchain expert for one of the project that I have. Details will be shared later after signing NDA.

    $7319 (Avg Bid)
    $7319 Wastani wa Zabuni
    55 zabuni
    Need to make (POS/MN) Coin 2 siku left
    DHIBITISHWA

    I just need to build a pos/mn coin (75% mn / 25% Stack) Reward Blockchain. wallet : windows, linux, mac

    $565 (Avg Bid)
    $565 Wastani wa Zabuni
    5 zabuni
    algorithm - Crypto 2 siku left
    DHIBITISHWA

    Looking for an algorithm developer with a minimum experience requirements: 1- experience in cryptography and blockchain 2- knowledge in IoT networks simulation Details will be given later.

    $680 (Avg Bid)
    $680 Wastani wa Zabuni
    33 zabuni

    I wish to make a new version of a crypto wallet and have it called v1.0.3 as my own version. Everything else will be the same as wallet

    $18 (Avg Bid)
    $18 Wastani wa Zabuni
    3 zabuni

    hashing to the final hash in hash chain through python code. all explained throughly in pdf files.

    $37 (Avg Bid)
    $37 Wastani wa Zabuni
    4 zabuni

    Take the most profitable reliable crypto bitcoin alt coin forex trading strategies and program them into Mudrex Algo Trading platform (theres examples on the platform) - [login to view URL] (see visual below) Then I want you to run some backtests on their platform to prove they are above average profitable trading strategies and work. Please type "WIN" in project proposal to let me know ...

    $181 (Avg Bid)
    $181 Wastani wa Zabuni
    5 zabuni

    Hello, This app is about Courier service. Design & Graphics I'll provide. I have attached a zip file regarding App info. Please check that & let me know your best quote & timeline. Thanks! Regards, rahatrafi

    $2270 (Avg Bid)
    $2270 Wastani wa Zabuni
    25 zabuni
    Blockchain And traceability system 1 siku left
    DHIBITISHWA

    I want the model diagram that show user layer, traceability system layer and blockchain and how they are connected in Fashion Supplay chain.

    $17 (Avg Bid)
    $17 Wastani wa Zabuni
    2 zabuni

    Hi I'm looking or a full-stack developer to create a crypto based search engine with elements similar to brave browser & presearch. I require a scalable solution for feeless user transactions so users aren't burdened with having to pay fees to transfer/withdraw our token.

    $16 / hr (Avg Bid)
    $16 / hr Wastani wa Zabuni
    19 zabuni

    p2p lending Cryptocurrencies Mortgage loan Website creation It must be fast and clean. Backends require a lot of functionality sms Bank api Ether connection ERC-20 connection Automate bit coin deposit and withdrawal

    $3193 (Avg Bid)
    $3193 Wastani wa Zabuni
    27 zabuni

    Hello, we're looking for a Ruby on Rails developer to work on the back-end of a cryptocurrency exchange. You'll join a team of 3 Ruby on Rails developers, follow the main developer instructions and work on the API part of the application. The front-end is done by another developers in React/Redux. You must know the best practices and be able to give advices on developments. Please det...

    $21 / hr (Avg Bid)
    $21 / hr Wastani wa Zabuni
    30 zabuni

    Have an old coin that I want to take back and make a few changes to to ensure its future. Also need to make a new wallet version and secure it. Partnership is available for right person

    $168 (Avg Bid)
    $168 Wastani wa Zabuni
    15 zabuni
    Create a cardano node 1 siku left
    DHIBITISHWA

    Hi. I am looking for some who can create a Cardano Cryptocurrency node.

    $325 (Avg Bid)
    $325 Wastani wa Zabuni
    2 zabuni
    blockchain platform 19 masaa left

    An Online crowdfunding platform for tokenizing real estate. [login to view URL]

    $2656 (Avg Bid)
    $2656 Wastani wa Zabuni
    21 zabuni

    I have a token built on Ethereum Classic and I would like a game made that will work for my erc223 token. I will only reply and consider those that reply to in comment or pm what game you can make for me. I'll need the full development, smart contract for game and full website backend/frontend development.

    $599 (Avg Bid)
    $599 Wastani wa Zabuni
    13 zabuni

    We require a blockchain exlore for a coin forked off of the cryptonote chain, You will be using an existing design available in a repository on github. The repo is complete with GUI UI we will just need to edit for our use. Require skills : C, C++, C#

    $35 / hr (Avg Bid)
    $35 / hr Wastani wa Zabuni
    35 zabuni

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