You can earn money at Freelancer.com by using your bitcoin skills.

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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    34 jobs found, pricing in USD
    Need a ICO token 6 days left

    Hi , we started ICO and i need to launch token . provide me your exp with past work.

    $211 (Avg Bid)
    $211 Avg Bid
    4 bids

    We need a server-side script that send Monero (XMR) in equivalent to Bitcoin. You can find an attached HTML file that will describe the process. Only bid after checking and understanding the requirements and if you know how to work with cryptocurrencies. Notes: 1. It is obvious that the attached HTML is for presentation purpose and your script should be 100% secure and working server-side 2. No d...

    $614 (Avg Bid)
    $614 Avg Bid
    17 bids

    Please write "Yes i developed Laravel project related to Crypto " (only chance to get awarded if we found this text ) irrelevant bids will be removed Hello we need a Laravel developer who already integrated Monero, Litecoin, Bitcoin in Laravel project we must see your exisiting development samples Daemon RPC Documentation [login to view URL] Litecoin API Documentation [login to view...

    $30 - $250
    Sealed NDA
    $30 - $250
    1 bids

    Existing Ecommerce Website requires bitcoin payment gateway utilization and install via Blockchain API. (API Key Provided) Require payment processed email sent to store once bitcoin payment has cleared. Install on bespoke ecommerce store coded in php Please confirm experience in proposal and project details. Thanks

    $990 (Avg Bid)
    $990 Avg Bid
    13 bids

    Mining pool needed with ETH, ETC, XMR, ZEC, and BTC.

    $123 (Avg Bid)
    $123 Avg Bid
    3 bids
    Cryptocurrency copywriting 6 days left
    VERIFIED

    Hello, there is some offfer up to 1800 сharacters about crypto trading. I need one rewriting of bad-english text by native english speaker.

    $31 (Avg Bid)
    $31 Avg Bid
    21 bids

    The tasks is like the title says. Include "Crypto" in your bid otherwise will delete it. I need the job done in 5 days. If you are not familiar with crypto bot developing, please, just don't wast both my and your time. See all the details in the attached document. Regards!

    $190 (Avg Bid)
    $190 Avg Bid
    9 bids

    Looking to develop software for a bitcoin ATM business

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    14 bids
    Website with crypto wallets 5 days left
    VERIFIED

    Website for a short-term trading company on cryptocurrency exchanges, as well as providing software services - bot trading. The site must have an online registration of the user account of the investor user with the ability to enter and withdraw BTC.

    $778 (Avg Bid)
    $778 Avg Bid
    17 bids

    My website is accepting deposits via bitcoin and Ethereum. Since few hours we are having problems with the Etherscan, a tool used to track Ethereum transactions. Our main developer is not here so we need help fast from someone, who is comfortable with eth.

    $434 (Avg Bid)
    $434 Avg Bid
    25 bids

    Hi, freelancers. I are looking for someone who can build two sites for me. Please visit this links. [login to view URL] [login to view URL] If you can also design. it would be a big plus. Please let me know your estimate and budget. Cheers.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    32 bids
    Encseed expert 5 days left
    VERIFIED

    I'm looking for someone knows Ethereum, encseed very well. I'll discuss more detail via FL.

    $929 (Avg Bid)
    $929 Avg Bid
    7 bids
    Crypto currency 5 days left

    I need block/chain users leads to grow my company

    $487 (Avg Bid)
    $487 Avg Bid
    15 bids

    I downloaded it; [login to view URL] I don't know, how i install it, any body help me:)

    $11 (Avg Bid)
    $11 Avg Bid
    7 bids

    Looking for someone who can build a wallet on windows based on this source of Litecoin: [login to view URL] It's important it is this source version. I failed due to legacy conflict issues but it's possible for someone with the right setup.

    $133 (Avg Bid)
    $133 Avg Bid
    11 bids

    Please see attached. A is the present UI of my exchange. B is the UI I would like to develop. I want to develop something like B where there is original, trading view and depth. Please bid if you understand the work. Please do not bid if you have not build a cryptocurrency exchange before. Please send the exchange link you build when you bid.

    $1432 (Avg Bid)
    $1432 Avg Bid
    11 bids
    POS Zcoin fork 3 days left
    VERIFIED

    Can pay $1000-2500 We want to fork Zcoin ([login to view URL]) -Remove POW and masternodes, change to pure POS 3.0 or LPOS (lease proof of stake [login to view URL]) -change block rewards and set up treasury addresses -Launch mainnet, make sure all is functional after launch (like a week max). -premine a % of the coins to treasury address. -develop Windows and Linux wallets (and mac if not too e...

    $923 (Avg Bid)
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    12 bids

    I'd like a POS 3.0 cryptocurrency. The cryptocurrency needs to have a % of the block rewards go to a treasury address. Premine some of the coin for initial distribution. -Launch mainnet, make sure all is functional after launch (like a week max). -Separately: develop faucet with simple web wallet like this FOR: [login to view URL] (with login, account email verification, to prevent abuse, ...

    $664 (Avg Bid)
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    11 bids

    You can get best result in trading earning money

    $8 (Avg Bid)
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    1 bids

    need a self hosted bitcoin/cryptocurrency/bch/ltc wallet with deposit support

    $185 (Avg Bid)
    $185 Avg Bid
    18 bids

    Need a pos coin with no masternodes. Supper fast transactions and 30% per year staking paid daily. The staking rate will halve every 5 years until it reaches 3.75% and it will continue infinitely. Need block explorer and wallets.

    $417 (Avg Bid)
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    14 bids

    Hello, I want to simple bitcoin websiet system! I want to put xprv key and list address for [login to view URL] wallet List: address - private key - if have[balance]

    $60 (Avg Bid)
    $60 Avg Bid
    6 bids

    Requirements for a team: 1) Senior Java Background. 2) Solid Security and Cyber Security Background. 3) Must know how to create full nodes for the coins and tokens listed and offer liquidity solutions. 4) This is only for experienced firms and long term work can be offered! Pay will be for this project and 4 months of full support and security must be included. 5) Contract must be signed. Must be...

    $5666 (Avg Bid)
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    12 bids

    Please provide me link for your previous work

    $928 (Avg Bid)
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    4 bids
    Cryptocurrency Mining 1 day left
    VERIFIED

    I need a simple and small BTC mining App that can mine some good amount of btc daily..... (Android App)

    $1355 (Avg Bid)
    $1355 Avg Bid
    31 bids

    I want Cryptocurrency Exchange Website with minimal features for phase 1 Pairs: ETH / BTC XRP / BTC DASH / BTC LTC / BTC I need a very basic exchange to start, after we can move to advance. So the features will be very minimal to start an exchange.

    $2898 (Avg Bid)
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    10 bids
    Bitcoin Expert 1 day left

    I need a candidate who can work with data and bitcoin

    $35 / hr (Avg Bid)
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    18 bids

    READ BEFORE YOU BID. CPA ONLY! ** The ETXL Project represents a massive breakthrough innovation in the usage of the revolutionary technology blockchain. ETXL has been vetted as a game-changer in its market segment and we are excited about the IEO launch. We are currently looking for ambitious marketers, people with drive, vision and initiative. ** The scope of our project extend solely to AFFIL...

    $2630 (Avg Bid)
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    9 bids

    I need a website that provides mixing/tumbling bitcoin. Customer will give the address where he want to receive BTC after its mixed and the amount, after he enters address and amount it will show our address where they need to send BTC and It needs to automatically mix the BTC to a lot of addresses and then send all the BTC to the address that the customer gave. The script needs to charge randomly...

    $1265 (Avg Bid)
    $1265 Avg Bid
    21 bids

    I need a website that provides mixing/tumbling bitcoin. Customer will give the address where he want to receive BTC after its mixed and the amount, after he enters address and amount it will show our address where they need to send BTC and It needs to automatically mix the BTC to a lot of addresses and then send all the BTC to the address that the customer gave. The script needs to charge randomly...

    $1201 (Avg Bid)
    $1201 Avg Bid
    20 bids

    I need a Crypto expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $104
    Sealed
    $7 - $104
    7 bids

    I need a Crypto expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $69
    Sealed
    $7 - $69
    5 bids

    I am looking for engineer who can work with our team to develop the Bitcoin website... Must be good at Blockchain and website and DB.... Also, have got a good knowledge of AWS.

    $750 - $1500
    Sealed
    $750 - $1500
    96 bids

    I need a Crypto expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $69
    Sealed
    $7 - $69
    56 bids

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