Blockchain Jobs

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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    26 搜到的工作,价格货币为 HKD

    I need you to create and provide me in your account download links at [登录来查看链接] for two databases crypto_bitcoin and bitcoin_blockchain. The data format must be CSV compressed in the archive and divided into parts of 100 GB each file. [登录来查看链接]:[登录来查看链接] Table Details: crypto_bitcoin Table ID bigquery-public-data:[登录来查看链接] Table Size 1.00 TB [登录来查看链接]:[登录来查看链接] Table Details: bitcoin_blockcha...

    $117 (Avg Bid)
    $117 平均报价
    2 个竞标
    Looking for Dapp/ ICO Mentor 6 天 left
    已验证

    Good day, looking for a mentor that is an expert or have experience in making Dapps, ICO and Blockchain. Current tech stack knowledge is as follows: NodeJS, Angular, React, MongoDB. I also do a Hybrid Application development. If the project goes to the success we would like to include you in our team for future development.

    $110 / hr (Avg Bid)
    $110 / hr 平均报价
    18 个竞标

    I need to develop a cryptocurrency wallet that can hold and send multiple coins, with atomic swap in the near future.

    $21938 (Avg Bid)
    $21938 平均报价
    35 个竞标
    Blockchain expert Needed 5 天 left
    已验证

    I need someone who is experienced in Blockchain Technology and has worked on projects in past.

    $276 / hr (Avg Bid)
    $276 / hr 平均报价
    20 个竞标

    create a cryptocurrency! 1. Name and abbreviation 2. Unique Merkle hash and Genesis block [登录来查看链接] Choice Address Letter 4. Custom logo and images 5. Windows Wallet & Linux Wallet 6. Linux Daemon & Window Daemon & Source Code 7. Node hosting On your server 8. Dynamic Collateral or FIXED 9. POW / POS / MN

    $2897 (Avg Bid)
    $2897 平均报价
    10 个竞标

    Hello at all, we need Blockchain ledger DLT system how working with SmartContract System.

    $20497 (Avg Bid)
    $20497 平均报价
    58 个竞标

    Creation of a savings crypto wallet and smart contract using [登录来查看链接] api earning interest on stablecoin. Doc can be given on request for more info.

    $6530 (Avg Bid)
    $6530 平均报价
    36 个竞标
    50 minute talk transcribed 4 天 left
    已验证

    I need a 50 minute talk about Blockchain transcribed

    $290 (Avg Bid)
    $290 平均报价
    44 个竞标

    Need innovative blockchain solutions

    $298 / hr (Avg Bid)
    $298 / hr 平均报价
    26 个竞标

    build me a crypto currency trading simulator on an existing trading terminal, only bid if you are willing to take on this project, send your previous work samples if you can, it gives you more advantage, pros and new bees are welcome.

    $1754 (Avg Bid)
    $1754 平均报价
    7 个竞标

    The topics that will be examined are the following: -blockchain technology -description of hyperledger fabric and detailed analysis of the architecture -implementation of a network -creation of transactions -creation of participants -creation of organizations -creation of blocks etc Also -advantages/disadvantages of blockchain technology *Must include* -User Manual -Images -Snapshots of the st...

    $1301 (Avg Bid)
    $1301 平均报价
    4 个竞标
    VPN replacement issue 4 天 left
    已验证

    I need a responsive VPN consultation for my offshore online business. Applicants with HotspotShield, Express or HidemyAss subscription required

    $219 (Avg Bid)
    $219 平均报价
    6 个竞标

    Need to create a cryptocurrency trading exchange based on [登录来查看链接] APIs. Phase 1: Features required 1) It should enable users to buy & sell crypto currency 2) Deposit and withdraw cryptocurrency. 3) Peer to peer INR transfer will also be required. 4) Margin trading should be enabled. 5) Charts data should be available based on Binance APIs.

    $8314 (Avg Bid)
    $8314 平均报价
    25 个竞标

    Need Developer on Blockchain who can make prototype of concept

    $921 (Avg Bid)
    $921 平均报价
    8 个竞标

    Looking for a reliable full stack developer that knows how to code payment systems and ethereum smart contracts

    $112 / hr (Avg Bid)
    $112 / hr 平均报价
    25 个竞标

    Requires blockchain consultant to create for system architecture for loyalty program based on develop token for businesses to customers

    $24240 (Avg Bid)
    $24240 平均报价
    20 个竞标

    We are from an IT Projects firm and also an online tutoring company One of our client is looking for assistance in 2 Blockchain projects Please bid if you are a Blockchain expert

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    9 个竞标

    We are from an IT Projects firm and also an online tutoring company One of our client is looking for assistance in 2 Blockchain projects Please bid if you are a Blockchain expert

    $27 / hr (Avg Bid)
    $27 / hr 平均报价
    2 个竞标

    We are looking for: 1. Programmers (Solidity /JavaScript /Java / C++ / C# / PHP / Python / Go / Rust / Kotlin / Swift) 2. Financial Analysts 3. Mathematicians 4. Physicists To be part of a team for the management of blockchain assets.

    $290 / hr (Avg Bid)
    $290 / hr 平均报价
    33 个竞标
    Corda demo needed 1 天 left
    已验证

    This is an exciting project. The skillset needed is as follows - 1. Corda 2. Kotlin 3. Intellij 4. Test nets 5. Cli and ubuntu The task is to build a basic demo showing corda features for settlements. This will include fiat integration and tokenization. Please show an interest if you have genuine experience.

    $172 / hr (Avg Bid)
    $172 / hr 平均报价
    9 个竞标

    O site está pronto só precisamos que integrar para uma rede blockchain ( ethereum de preferencia)

    $4032 (Avg Bid)
    $4032 平均报价
    2 个竞标

    O site está pronto só precisamos que integrar para uma rede blockchain ( ethereum de preferencia)

    $1284 (Avg Bid)
    $1284 平均报价
    5 个竞标

    Want help creating cloud applications. Blockchain IoT in logistics. I want to startup a new business. But I want a freelancer who can teach me how to create it rather than create it for me I want someone to assist and teach me, Co create, building my project, sales and marketing.

    $151 / hr (Avg Bid)
    保密协议
    $151 / hr 平均报价
    18 个竞标
    Cryprocurrency Exchange development 19 小时 left
    已验证

    I need a cryprocurrency exchange to be developed asap, please send portfolios and demo of any exchanges you have built... NOTE: SEND DEMO OF EXCHANGE YOU HAVE BUILT

    $20114 (Avg Bid)
    $20114 平均报价
    24 个竞标

    We are a team of developers working in blockchain industry. We are capable of creating Web Applications and Mobile Applications. We are specialised in Ethereum platform. Need a person who can get us blockchain based projects from US, UK and Canada. Shares will be discussed in person.

    $10233 (Avg Bid)
    $10233 平均报价
    3 个竞标

    We are looking for someone with intelligence to understand the recalling system that we are building on top of our blockchain system. This is will be part of our one page web application platform (so its not a normal website). To emphasize, this is not as simple as it sounds so we want someone to think also. We have created a standard with a format of assets & events where all meat assets have...

    $129 / hr (Avg Bid)
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    81 个竞标

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