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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    21 jobs found, pricing in USD

    i m looking for a professional who are able to create me a website where users can buy/sell cryptocurrencies using credit card and bank account, Features include; Buy cryptocurrencies sell crytocurrencies Tier 1 verification for users automatic cryptocurrencies withdrawl after payment

    $559 (Avg Bid)
    $559 Avg Bid
    7 bids

    Requirements for a team: 1) Senior Java and Mongo-DB 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) Share your work for the crypto currency exchange. 5) This is only for experienced firms and long term work can be offered! Pay will be for this project and 3 months of full support a...

    $4949 (Avg Bid)
    $4949 Avg Bid
    30 bids

    We are working with a few crypto projects in terms of Marketing (launching and Incentive) at different countries and currently looking for an advertising/PR partner (team or freelancer) for Telegram channel. Ex: auto add member services, increase view, build BOT,.... Beside, we also looking for an experience Crypto content creator to build marketing content for the project.

    $1990 (Avg Bid)
    $1990 Avg Bid
    12 bids

    I have a system that converts 12-word phrases to bitcoin address and private key. This system uses the user's CPU cores to perform searches using webworkers. The process begins by taking 12 random words from the database, these are converted to bitcoin address and then this bitcoin address is searched in the database to compare it and see if it is there. The question is that I want to redo th...

    $310 (Avg Bid)
    $310 Avg Bid
    17 bids

    Hi! I would like to buy a script, which allows to deposit and withdrawal btc. I need this functionality: - User authorization - btc address generator - deposit btc to address to get virtual balance with confirmations - withdrawal btc to address with ability to manual administrator confirmation - transaction (deposit/withdrawal) history (copied from another post but i need the same thing)

    $406 (Avg Bid)
    $406 Avg Bid
    11 bids
    Jackpot Website (BITCOIN) 5 days left
    VERIFIED

    Hello! I am looking to open a website like [login to view URL] Features: - Login / Register system - Automated bitcoin deposit (MUST) - Automated bitcoin withdraw (MUST) - Automatic transformation from bitcoin to usd so the players will bet on usd - Automatic and 100% random raffles Also i want for every raffle a 5% fee I had a similar website years ago but with CSGO The website only deposit metho...

    $356 (Avg Bid)
    Featured
    $356 Avg Bid
    17 bids

    I need 25+ Bitcoin enthusiasts to join my Campaign and Grow my Team. Members need to be active in the bitcoin ecosystem and willing to build teams of their own. Potential to Grow Bitcoin Holdings exponentially and support your cause to be able to live how you want to and help others. Here is my current Funnel: [login to view URL] Each person enrolled needs to also have 2 people enrolled under t...

    $88 (Avg Bid)
    $88 Avg Bid
    6 bids

    I need a simple Price Changing Automatic system which allows 2 ads on [login to view URL] to automatically adjust price of bitcoin.

    $169 (Avg Bid)
    $169 Avg Bid
    5 bids

    If you are the owner of a trading group: FOREX/CRYPTO/SIGNALS and you are looking for interesting partnership, contact us. We are owners of a very efficient trading software and are looking to expand and offer our service to a growing number of participants.

    $2510 (Avg Bid)
    $2510 Avg Bid
    5 bids

    Hello Freelancers. We need leads (FRESH and/or NOT older than 1 year) for: Forex, BO, CFD, Crypto and any other financial market leads. You must prove the leads are of the age you say they are.

    $1476 (Avg Bid)
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    13 bids

    I need someone who is expert in block anc EVM networks

    $1330 (Avg Bid)
    $1330 Avg Bid
    4 bids

    I lost 0.5 btc with using Electrum, I need to recover my mnemonic seed using a fast python script, I know 9 of the 12 words so they all need to be guessed until i found my account back, Only bid if you know about electrum btc client ([login to view URL]), it has a restore option, I need the python script to work in parallel and multithreaded until i find my btc account back on a ubuntu VPS it sho...

    $187 (Avg Bid)
    $187 Avg Bid
    6 bids

    Looking for a Sr. resource/Architect with skills in Blockchain, Hyperledger technology

    $1491 (Avg Bid)
    $1491 Avg Bid
    15 bids
    Bitcoin trading algorythm 1 day left
    VERIFIED

    look for longterm collaboration for trading bot dev basic hourly rate paid+ 10% shares of ERC20 token of our new project [login to view URL] (fifth project in our DAPP ecosystem).the bot will be use to manage the crypto capital of our user open to proposition for dev language used strategy based on VWAP movement , in short and long on Bybit

    $605 (Avg Bid)
    $605 Avg Bid
    20 bids

    look for longterm collaboration for trading bot dev basic hourly rate paid+ 10% shares of ERC20 token of our new project [login to view URL] (fifth project in our DAPP ecosystem).the bot will be use to manage the crypto capital of our user open to proposition for dev language used strategy based on VWAP movement , in short and long on Bybit

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    8 bids

    We are working with a few crypto projects in terms of Marketing (launching and Incentive) at different countries and currently looking for an advertising/PR partner (team or freelancer) for Telegram channel. Ex: auto add member services, increase view, build BOT,.... Beside, we also looking for an experience Crypto content creator to build marketing content for the project.

    $1960 (Avg Bid)
    $1960 Avg Bid
    8 bids

    Hello everyone, We have recently launched our multifaceted platform built on the ethereum frame. It envelops a large aray of services and sub-platforms. Currently, on our flagship service (component of the platform) we are at approx. 80-85% completion. Several other components are in various development stages (>20%). All of this was build on the capital committed by us, the founders, however...

    $7609 (Avg Bid)
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    10 bids
    ICO Launch Raise Investment 3 hours left
    VERIFIED

    We are seriously considering launching a ICO to raise funding for a project within the United Kingdom, we are currently looking for talent who can help with the launch, the areas we will need help with are detailed below. If you feel you may be of some assistance with some of the areas and you are willing to sign NDA please do get in-touch as we will reward for a successful campaign. If you have a...

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    10 bids

    Comet plugin was the only browwer interface for the VeChain blockchain. It was the equivalent of web3 interface (but VeChain uses the Connex libraries). However, it has been abandoned so we would like to create a new one. The plugin is at [login to view URL] In order to achieve this, the ethereum metamask reposotires (open source) was cloned, and just adapted to VeChain. The developer will need ...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    8 bids

    Hello we need Bitcoin Payment module using Bitcoin RPC here is library which you will be using [login to view URL] also we can create a Bitcoin BB code when we put BB code its always ask for amount and display bitcoin address + QR code of amount entered Please don't bid if you never worked for xenforo

    $10 - $50
    Sealed NDA
    $10 - $50
    1 bids

    Quiero una pagina q permita el intercambio de criptomonedas bitcoin, litecoin,dogecoin a moneda fiat de diferentes paises. Es decir un sitio de encuentro para cambiar su criptoactivo por la moneda de su pais...un ejemplo sera localbitcoin y el mejor concepto seria el [login to view URL]

    $408 (Avg Bid)
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    5 bids

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