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.

Punësoni Blockchain Developers

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    32 punët e gjetura, me çmimin EUR
    Creacion de una cryptomoneda AYUDA 6 ditë left
    VERIFIKUAR

    Se necesita personal para crear cyptomoneda y explicar como funcionaria.

    €386 (Avg Bid)
    €386 Oferta mesatare
    8 ofertat

    Hi freelancer, I'm looking for a Blockchain Developer, Who has good knowledge of Blockchain. I would request you, Only serious freelancer apply. Required: * Availability 10-15 hour per week. * Good Communication skills. * Also should have knowledge of Blockchain. * Experienced required 3-5 years. Looking forward to your reply.

    €17 / hr (Avg Bid)
    €17 / hr Oferta mesatare
    13 ofertat

    I am looking for peatio open source cryptocurrency customisation a Linux/Ubuntu server expert who can do the following: - Peatio Trading UI - Environment - Barong - Crypto Daemons - Cryptocurrency (Bitcoin, Ethereum, DASH, XRP, TRX, XLM etc) deployment to the Server KYC INTEGRATION API, Referral Comission, Liquidity Integration, IEO Page Listing Page with backend, Exchange Automated Trading Soft...

    €2132 (Avg Bid)
    €2132 Oferta mesatare
    15 ofertat

    We are looking for experienced trainers who could deliver 1-2 days training on Blockchain and Cryptocurrency all over India. Trainer should be based in Bangalore or South India. Trainer should be willing to travel. Trainer should have experince of delivering workshops and corporate trainings on Blockchain and Cryptocurrency. Good Payouts and Travelling + Accommodation and food will be provided...

    €13 (Avg Bid)
    €13 Oferta mesatare
    1 ofertat
    Token Listing 6 ditë left

    I need someone to list my token on exchanger

    €943 (Avg Bid)
    €943 Oferta mesatare
    5 ofertat

    I am looking for a long term writer who can write a few weekly blog posts on various cryptocurrecny topics provided by us. The articles must be well researched and informative. People who have first-hand experience with cryptocurrency trading should bid only. I am willing to start right away. Thanks.

    €63 (Avg Bid)
    €63 Oferta mesatare
    9 ofertat

    i will like to build a prediction high or low platform, for crypto-currencies, i need only people with a good knowledge of this to apply.

    €38 (Avg Bid)
    €38 Oferta mesatare
    4 ofertat

    Hi, I have a project, that will measure heartrate and temperature of the person and will send it to the user mobile app using IoT. I want to integrate block chain security in it.

    €16 (Avg Bid)
    €16 Oferta mesatare
    3 ofertat
    BLOCKCHAIN DEVELOPER 4 ditë left
    VERIFIKUAR

    Looking for someone who has experience with the following: - DASH - Proof of Stake coins - wallet development - forking

    €18 / hr (Avg Bid)
    €18 / hr Oferta mesatare
    32 ofertat

    I need an experience blockchain developer who knows his way around DASH. I need to convert a Proof of work coin to a proof of stake coin.

    €716 (Avg Bid)
    €716 Oferta mesatare
    17 ofertat

    I'm looking for someone who can fork cryptocurrency and make new one based on our details. we want to fork XRP I want to update the code : 0 Network Fees for all transation. Need: Webwallet, Windows Wallet, IOS Wallet(MAC) Coin Explorer Website for coin with user login and send recive invite friends get reward etc...

    €108 (Avg Bid)
    €108 Oferta mesatare
    3 ofertat

    I'm looking for someone who can fork cryptocurrency and make new one based on our details. You can fork any coins listed below! XLM, XRP, NANO, STEEM Need: Webwallet, Windows Wallet, IOS Wallet(MAC) Coin Explorer Website for coin with user login and send recive invite friends get reward etc...

    €466 (Avg Bid)
    €466 Oferta mesatare
    8 ofertat

    We are looking for someone who can do research and develop a cryptocurrency trading Exchange with liquidity integration.

    €192 (Avg Bid)
    €192 Oferta mesatare
    15 ofertat

    We are looking for someone who can do research and develop cryptocurrency trading software for Binance, Bittrex, CoinbasePro. Check this sample video => [identifikohuni për të parë adresën URL] After checking the complete video and if you feel comfortable to comment below (120) I'll reply who write (120)

    €570 (Avg Bid)
    €570 Oferta mesatare
    26 ofertat
    Bitmex trading software 3 ditë left
    VERIFIKUAR

    I need a cloud based service that will allow copy trades for Bitmex. -Users will register. -User will enter Bitmex api details and order size on the panel. -Users will be able to upgrade their account to premium using [identifikohuni për të parë adresën URL] payment gateway. -On admin panel admin will be able to see total users, total order size. -When admin places the trade ...

    €462 (Avg Bid)
    €462 Oferta mesatare
    28 ofertat
    Fork Ripple Coin -- 3 3 ditë left
    VERIFIKUAR

    Fork Ripple coin (XRP) and make a new coin based on our information. code link - [identifikohuni për të parë adresën URL] Make it brand new coin with wallet and explorer

    €3142 (Avg Bid)
    €3142 Oferta mesatare
    3 ofertat
    Fork Ripple Coin -- 2 3 ditë left
    VERIFIKUAR

    Fork Ripple coin (XRP) and make a new coin based on our information. code link - [identifikohuni për të parë adresën URL] Make it brand new coin with wallet and explorer

    €190 (Avg Bid)
    €190 Oferta mesatare
    6 ofertat
    building crypto computers 3 ditë left
    VERIFIKUAR

    we are looking to build a computer facility for manufacturing bitcoin and other coins. We understand that the bitcoin manufacturers cannot supply us with enough equipment so we are looking to use GPU cards. We are looking for a senior adviser to work with us on doing this. We will have ongoing work for you.

    €91 (Avg Bid)
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    5 ofertat
    €592 Oferta mesatare
    9 ofertat

    I looking for Hyperleder Fabric/Composer Expert to design and build Blockchain Application from Spring Boot MongoDB existing application Regards,

    €148 (Avg Bid)
    €148 Oferta mesatare
    15 ofertat

    I'm looking who has done cryptocurrency exchange with liquidity integration. I'm looking for someone who has done because we want to use those source codes that way we can get our product done at less price. To be honest, we have a low budget but, High expectations! it's our needs => [identifikohuni për të parë adresën URL]

    €2432 (Avg Bid)
    €2432 Oferta mesatare
    47 ofertat

    I'm looking who has done cryptocurrency exchange with liquidity integration. I'm looking for someone who has done because we want to use those source codes that way we can get our product done at less price. To be honest, we have a low budget but, High expectations! it's our needs => [identifikohuni për të parë adresën URL]

    €1503 (Avg Bid)
    €1503 Oferta mesatare
    38 ofertat

    Further details can be discussed on chat.

    €346 (Avg Bid)
    €346 Oferta mesatare
    16 ofertat

    I need an iOS and Android app. I would like it designed and built. Must implement Bitcoin/ Ethereum for the betting system and send a small fee to a wallet every time there is winner. Must be able to show me previous experience in developing poker apps or similar. The actual poker app should be basic enough. All other details will be arranged afterwards

    €1684 (Avg Bid)
    €1684 Oferta mesatare
    34 ofertat

    Project Type: Short, Non-Commercial Project description: 1. Develop a security architecture for the Internet of Things using Blockchain to manage, store and secure data in the network 2. Create Smart contracts for IoT edge devices to enable execution and monitoring of transactions, establish collaborative communication with other edge devices 3. Create a model for trust evaluation of devices 4. C...

    €1059 (Avg Bid)
    €1059 Oferta mesatare
    7 ofertat
    ERC20 Smartcontract Audit Report 13 orё left
    VERIFIKUAR

    Analyze and check ERC20 Smart Contracts and will provide a report with all the issues outlined, the code is secure, hackerproof, code corresponds to the documentation (including whitepaper) the code meets best practices. I need the report on ​proper company letterhead from legit companies.

    €342 (Avg Bid)
    €342 Oferta mesatare
    8 ofertat

    Am a new blogger but dnt seem to get traffic/ visitors to my blog... This is my blog below [identifikohuni për të parë adresën URL] Come up with a proposal on how I can get 1000 new visitors You must be experienced in this and bring results if I hire you I need results so if you can't get me results dnt bother bidding

    €75 (Avg Bid)
    €75 Oferta mesatare
    15 ofertat
    Fork Ripple Coin 11 orё left
    VERIFIKUAR

    Fork Ripple coin (XRP) and make a new coin based on our information. code link - [identifikohuni për të parë adresën URL] Make it brand new coin with wallet and explorer

    €959 (Avg Bid)
    €959 Oferta mesatare
    7 ofertat

    I'm looking who has done cryptocurrency exchange with liquidity integration. I'm looking for someone who has done because we want to use those source codes that way we can get our product done at less price. To be honest, we have a low budget but, High expectations! it's our needs => [identifikohuni për të parë adresën URL]

    €735 (Avg Bid)
    €735 Oferta mesatare
    13 ofertat

    We are looking blockchain developer who can fork TRON ( TRX) and make a new coin based on our information. Wallet - a web wallet, windows, Apple (iOS) Explorer - setup explorer mining-pool setup I mean you have to complete all systems whatever it needs to be complete.

    €3382 (Avg Bid)
    €3382 Oferta mesatare
    16 ofertat
    Fork cryptocurrency 3 orё left
    VERIFIKUAR

    Fork tron cryptocurrency setup all system like wallet , explorer , server

    €1103 (Avg Bid)
    €1103 Oferta mesatare
    13 ofertat

    Create proof of stake coin which is based off of DASH must have previous experience and list of github links for work

    €843 (Avg Bid)
    €843 Oferta mesatare
    15 ofertat

    Artikujt Më Të Mirë të Komunitetit për Blockchain