Bitcoin Jobs

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Bitcoin is a crypto currency, with the creation and the transfer of the bitcoins being based on a protocol that does not depend on the central authority. The coins can be transferred through computers or through smartphones and related devices, without the necessity of having a financial institution as an intermediate. This concept was established by Satoshi Nakamoto in 2008 and it was geared towards the world of electronic cash systems. If you understand more about this topic on a professional level, then you have a better chance to enjoy the advantages of being a freelancer at Freelancer.com.

Bitcoin has its own technical part that needs to be addressed by professionals. If you are one of them, then you should be on a platform that ensures the consistency of job posting by clients. When working as a bitcoin freelancer at Freelancer.com, you will have access to many of the jobs posted by clients from all over the world and bid on those that are within your professional level. There is too much to enjoy while working at the leading freelancer platform online, including getting paid at rates that your services deserve, giving you the encouragement you need to keep on working on more Bitcoin projects.

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    41 搜到的工作,价格货币为 HKD

    I need you to develop some software for me. I would like this software to be developed. Inbox me I will share details what kind of ETH Smart Contract Base software.

    $1395 (Avg Bid)
    $1395 平均报价
    1 个竞标

    I have an innovative masternode tiered coin. The existing dev has become unresponsive and I need an initial assessment made of the code base for a few enhancements to be made. You need strong C++ background, experience in Proof of Stake Coins, tired structure and especially Sporks since we use sporks. The initial assessment requires an analysis of the code and identification of a problem we are cu...

    $2907 (Avg Bid)
    $2907 平均报价
    2 个竞标

    This website will have: - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin + Welcome Bonus) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - etc Message me for more information including document with the features + requirements, images ...

    $4385983 (Avg Bid)
    $4385983 平均报价
    16 个竞标

    Need a local support worker for our business to help buy locally in country

    $196 - $2446
    $196 - $2446
    0 个竞标

    This project involves developing and testing an FPGA cryptocurrency miner targeting XLINIX BCU1525 and other popular FPGA platforms. Currently, there exists a GPU miner. This project involves porting the existing mining algorithm to run on FPGAs. Attached, you will find the OpenCL code files the miner is currently using for the algorithm. The algorithm uses a combination of SHA3/Keccak256, RIPEMD1...

    $5364 (Avg Bid)
    $5364 平均报价
    4 个竞标

    Hi, we have to distribute some incentives to token holders, so we need snapshots of all the token holders of our Erc20 token and file to be sent to us in excel ...Its an urgent work and has to be completed today.

    $798 (Avg Bid)
    $798 平均报价
    3 个竞标

    I am looking for internet skilled marketers with knowledge of crypto currency for immediate contract

    $7642 (Avg Bid)
    $7642 平均报价
    9 个竞标

    This website will have: - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin + Welcome Bonus) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - etc Message me for more information including document with the features + requirements, images ...

    $28051 (Avg Bid)
    $28051 平均报价
    21 个竞标

    Home based part time job available?work at your convenience time to earn extra income?if any one interested ping me??one time investment for buying slot RS 1800 which shows in our wallet??if need more details check the website [登录来查看链接] Or YouTube videos also available 98417 53279 #Forsage #ethereum #cryptocurrency #blockchain

    $129 - $258 / hr
    $129 - $258 / hr
    0 个竞标

    need a Person how help me Day trading on Phemex Platform

    $93 / hr (Avg Bid)
    $93 / hr 平均报价
    6 个竞标

    Need a blockchain expert. Should be fluent in English

    $3410 (Avg Bid)
    $3410 平均报价
    7 个竞标
    cryptocurreny 4 天 left
    已验证

    looking for someone who has knowledge on cryptocurrentcy like Bitcoin etc

    $388 / hr (Avg Bid)
    $388 / hr 平均报价
    6 个竞标
    USDT cryptocurrency 4 天 left
    已验证

    I am trying to extract USDT cryptocurrency from a known address and send this amount to an exchange wallet. I accidentally inputted the incorrect address. The original transaction was intended to send this USDT cryptocurrency from Binance US to Eterbase!

    $6069 (Avg Bid)
    $6069 平均报价
    5 个竞标

    Forsage ,voomo etc like Script a complete ready to launch smart contract MLM script needed, which has all the Matrix scehme features like forsage. By using this script, one can start a next gen cryptocurrency MLM business model with 100% automated and decentrtalized features. The script have to comes with the customization of default smart contract, profit table, binary matrix, and the entire sy...

    $5154 (Avg Bid)
    $5154 平均报价
    1 个竞标
    Sourcing Agent 4 天 left

    I need a person who lives in the city of Ontario in the US state of California, to make a cryptocurrency exchange for at the Bitcoin ATM

    $271 (Avg Bid)
    $271 平均报价
    1 个竞标

    Hello I am looking for a person who will create an UK weather app. It must show weather in United Kingdom for the week. Budget 2500$

    $17246 (Avg Bid)
    $17246 平均报价
    69 个竞标

    Similar to [登录来查看链接] and [登录来查看链接] but there will be less pages and payment method, also i will design UI you need to follow UI design

    $34717 (Avg Bid)
    $34717 平均报价
    17 个竞标

    This website will have: - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin + Welcome Bonus) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - etc Message me for more information including document with the features + requirements, images ...

    $19571 (Avg Bid)
    $19571 平均报价
    13 个竞标
    Bitcoin expert needed 3 天 left
    已验证

    Looking for experts who are good at Bitcoin

    $6488 (Avg Bid)
    $6488 平均报价
    7 个竞标

    I want website that people can buy and sell bitcoin for example like cardcoins..co

    $4279 (Avg Bid)
    $4279 平均报价
    15 个竞标

    Hi guys, i want build website that people will be able to buy and sell bitcoin with me manually Something similar to this one [登录来查看链接]

    $4093 (Avg Bid)
    $4093 平均报价
    16 个竞标

    I need you to help build a blockchain based system where artists can certify their work on the blockchain. They should be able to transfer the work to others who are added to the blockchain. and original artists should get notified each time work is transferred

    $11161 (Avg Bid)
    $11161 平均报价
    16 个竞标
    Cryptocurrency and Web Expert 2 天 left
    已验证

    I'm going to modify iquidus explorer. I want to add 2 pages for my coin explorer like the following. [登录来查看链接] [登录来查看链接] The developer should know the pivx proposal system and iquidus block explorer. *** Please write "Pivx Proposla Iquidus Explorer" on the top of your bid proposal. Else I won't message you. *** Thanks. Cheers.

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    16 个竞标
    Trophy icon logo creation 2 天 left

    Development of a new fintech (financial start-up/ bank) focused on: - Financial products for companies in the trade fair sector: Loans, Applications, Credit...; - Bank products for individuals : account / Debit and Credit Card ... - Fundraising for special projects; - Solutions and Services for Mergers and accquisitions; - venture capital structure (bank specializing in credit fo...

    $388 (Avg Bid)
    $388
    105 项参赛作品

    We are after a system that will be able to securly store our college's graduate certificates on a blockchain and also allows other third parties to verify authenticity of these certificates.

    $10557 (Avg Bid)
    $10557 平均报价
    9 个竞标

    I would like to create a dex preferable fork of the Etherdelta or forkdelta. but it need to be a new exchange in my server

    $2155 (Avg Bid)
    $2155 平均报价
    2 个竞标
    crypto Trader Investor 2 天 left
    已验证

    Trader Investor relationship manager Company: Hr Assessor is in the field of assessments in the field of financial [登录来查看链接] evaluations are done to gauge the behaviour of the investors to aid the traders in planning and organizing their crypto investments, forex investments and wealth portfolio [登录来查看链接] company was established in 2014 and was initially in the space of human resource assessments...

    $3488 (Avg Bid)
    $3488 平均报价
    4 个竞标

    I need someone with experience in P2P bitcoin trade. Only individuals

    $8286 (Avg Bid)
    $8286 平均报价
    10 个竞标

    I just want to talk to a track & trace blockchain specialist We are looking for a consulting partner, Our project is in progress, our project manager is from New Delhi, India. We are specialists in blockchain anchors, and we want to shorten the path to Track & Trace. We want to do the tracking by QRcode (via APP) will be sent to Gelocation and anchored in the Blockchain together with H...

    $163 (Avg Bid)
    $163 平均报价
    3 个竞标

    I am looking for a social media marketer with knowledge of crypto currency for immediate employment

    $8542 (Avg Bid)
    $8542 平均报价
    23 个竞标

    I need to buy a specific cryptocurrency from [登录来查看链接] Bitcoin can be converted into OXT I need Orchid OXT. Please send me some OXT to my Coinbase account. Let's do a trial with $1 USD and then see how it goes and then take it forward from there

    $155 (Avg Bid)
    $155 平均报价
    5 个竞标
    BlockExplorer Developer -- 2 1 天 left
    已验证

    I'm going to modify iquidus explorer. I want to add 2 pages for my coin explorer like the following. [登录来查看链接] [登录来查看链接] The developer should know the pivx proposal system and iquidus block explorer. *** Please write "Pivx Proposla Iquidus Explorer" on the top of your bid proposal. Else I won't message you. *** Thanks. Cheers.

    $4821 (Avg Bid)
    $4821 平均报价
    5 个竞标

    I need someone with experience in Bitcoin and other crypto exchange.

    $5821 (Avg Bid)
    $5821 平均报价
    12 个竞标

    I need someone with experience in Bitcoin and other crypto exchange.

    $4930 (Avg Bid)
    $4930 平均报价
    8 个竞标

    I need someone with experience in bitcoin exchange service. Prefer to be individual approach than a group.

    $4868 (Avg Bid)
    $4868 平均报价
    8 个竞标

    I need someone with experience in bitcoin exchange service. Prefer to be individual approach than a group.

    $3658 (Avg Bid)
    $3658 平均报价
    3 个竞标

    We would like a blockchain specialist to help us make and enable a video streaming platform by extending our proposed smart contract on the ethereum blockchain platform It must allow - Verification of video purchase - The viewer will send ethereum ether to video owner via our smart contract , the viewer should be able to send verification data to video owner (hosted by him via P2P network o...

    $12983 (Avg Bid)
    $12983 平均报价
    7 个竞标
    Digital Token -- 2 16 小时 left
    已验证

    I want to built a digital token, name Rei Coin, we have already the DESIGN of the coin. The coin will be not listed.

    $9541 (Avg Bid)
    $9541 平均报价
    12 个竞标

    Looking for a simple program that can simply and easily transfer funds of specific coins in my wallets between Binance and Kucoins.

    $4387 (Avg Bid)
    $4387 平均报价
    7 个竞标
    Project for Avinash K. 结束于 left
    已验证

    The project is strictly for Avinash K, no one should bother to bid

    $16 - $62 / hr
    $16 - $62 / hr
    0 个竞标
    BUILD BITCOIN MACHINES 结束于 left
    已验证

    I HAVE VERY CHEAP ELECTRICITY SO NOW I WANT TO BUILD OR BUY CHEAP BITCOIN MACHINES. I WOULD EXCEPT PARTNERS ALSO. I AM US BASED

    $1085 (Avg Bid)
    $1085 平均报价
    4 个竞标

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