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.

Rekrut Bitcoin Experts

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    49 pekerjaan ditemukan, seharga USD

    An ICO and asset tokenization service provider is looking for a marketing executive for its Cryptocurrency and DeFi business development issues. Payments are based in crypto coins and tokens in a monthly basis. Applicants must have massive experience in initial exchange offerings (IEO) and initial coin offerings (ICO) marketing and business development.

    $16 / hr (Avg Bid)
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    1 penawaran
    cryptocurrency creation -- 2 6 Hari left
    TERVERIFIKASI

    we need to create a new cryptocurrency. we need to create the branch, trading wallet and related apis

    $1700 (Avg Bid)
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    looking for blockchain app developer 6 Hari left
    TERVERIFIKASI

    Hello There, Only expert follow the project More detils via chat box . Thank You

    $21 - $179
    Bersegel
    $21 - $179
    2 penawaran

    Hello There! Trust Wallet code link: [login untuk melihat URL] Link of desktop wallet LQX Coin: [login untuk melihat URL] (linux) [login untuk melihat URL] (windows) The basic manual for compiling and deploying the application for Android and IOS must be prepared Scope: 0. Add the LQX Coin coin to the wallet portfolio and test the sending and receiving of coins. When you're ready send me...

    $21 - $179
    Bersegel
    $21 - $179
    0 penawaran
    Add stocks to Crypto Platform ! 6 Hari left
    TERVERIFIKASI

    Hello Everyone, I got a cryptocurrency platform it has charts options to trade all types of cryptocurrencies. I need to add STOCKS to it!!! Here is my platform... [login untuk melihat URL]

    $628 (Avg Bid)
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    Create a bitcoin wallet in c# 6 Hari left
    TERVERIFIKASI

    Make the below project build and run on my pc. [login untuk melihat URL]

    $157 (Avg Bid)
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    10 penawaran

    BITCOIN MINING INVESTMENT PROGRAM

    $2 - $8 / hr
    $2 - $8 / hr
    0 penawaran

    Crypto currency investment platform for bitcoin [login untuk melihat URL], apply if you are interested for business

    $23 / hr (Avg Bid)
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    Create an secure online Crypto Wallet for our company !

    $168 (Avg Bid)
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    Need someone experienced on the above , and who has done projects in them to submit a short research report , answering a few specific questions , and recommending a rough logic/algorithm for implementing a function in crypto .. The task can ideally be finished quite quickly for someone experienced who has done this before. Key Questions : 1) About building unique digital assets for existing ...

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    ENGLISH : i need to develop an ethereum erc20 gateway payment method This means that when a person registers on my platform they will be assigned a new erc20 wallet. from there you can deposit and this balance is loaded on the platform. When withdrawing the balance you will have to make a withdrawal request. This means that I only need a deposit function and not a withdrawal function. I wa...

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    Bitcoin experts 5 Hari left

    Beseeching fot bitcoin and blockchain experts to build platform.

    $218 (Avg Bid)
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    create DAEMON(WALLET) of united bitcoin for windows wallet

    $167 - $500
    $167 - $500
    0 penawaran

    Help me to build a blockchain platform..

    $219 (Avg Bid)
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    I need a personal assistant to handle mini administrative duties. Working is remote and flexible, ideal candidate is a fast learner and hard worker

    $18 / hr (Avg Bid)
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    I need an expert who can build a user interface and a backend interface for our btcpayserver. Our users are website owners who want integrate bitcoin payments on their websites. For each transaction made at our btcpayserver they pay a percentage of the transaction amount to us. User frontend must have a accounting system for paying the transaction costs with bitcooins or with ideal on their ac...

    $19 / hr (Avg Bid)
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    Cryptocurrency P2P platform 5 Hari left
    TERVERIFIKASI

    Crypto P2P platform with language translator and geo location.

    $979 (Avg Bid)
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    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 ...

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    required a cryptocurrency who can find Raw transition from explorer of united bitcoin.

    $509 (Avg Bid)
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    blockchain/ kraken api 4 Hari left
    TERVERIFIKASI

    looking for a dev to integrate a crypto withdraw function using kraken api. can also integrate stellar codes

    $681 (Avg Bid)
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    I am trying to fix some issues on my mining pool. I need someone who has vast knowledge of Bitcoin Core software and has worked on Mining Pool Software like Miningcore.

    $111 (Avg Bid)
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    Bitcoin arbitrage api 4 Hari left
    TERVERIFIKASI

    i need a developer that have experience in api from binance, kucoin and bitifinex to give me some results of arbitrage in many products with historic. you will have to develop this apis with binance, kucoin and bitifinex , connect and test arbitrage of btc and others, and give me the results historic.

    $115 (Avg Bid)
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    Hi, I need someone to create secure way to deposit and withdraw BTC, ETH and LTC from my website. It can use 3rd party application to send the currency but it has to be secure and the fee cant be high. Each user had to have 3 different balance for each coin.

    $1102 (Avg Bid)
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    Please do not launch proposals without reading and understanding the entire content of this work! IOS and Android Trust Wallet code link: [login untuk melihat URL] Link of desktop wallet LQX Coin: [login untuk melihat URL] (linux) [login untuk melihat URL] (windows) The basic manual for compiling and deploying the application for Android and IOS must be prepared Scope: 0. Add the LQX Coin co...

    $211 (Avg Bid)
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    I want to build a custody system in blockchain

    $2537 (Avg Bid)
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    Hello , I have bitcoin node server and I want to implement bitcoin deposit and withdraw with this. Please bid if you have enough experience for this bitcoin node server. Thanks.

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    Anyone having experience in ethereum and solidity language can ping me i have one interesting project.

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    Hi, I just got back from the National Bitcoin conference in Miami and finally think I am ready to pursue my own token. I have been in the cryptocurrency space since 2012. Although, have only been approaching it seriously this past year. I am very approachable, easy and fun to work with. I am needing a developer who fully understands blockchain principles, who I can run my ideas against and hopef...

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    ERC20 Ethereum Token 3 Hari left
    TERVERIFIKASI

    I am looking for someone expert in developer token erc20 on ethereum. I know its easy and quick and will not take much time

    $317 (Avg Bid)
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    i will like to develop a cryptocurrency wallet for my token

    $537 (Avg Bid)
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    Billetera de criptomonedas como [login untuk melihat URL] o [login untuk melihat URL] o [login untuk melihat URL] que permita depositos en MXN y exchange a Criptomonedas.

    $1034 (Avg Bid)
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    Bitcoin Casino 2 Hari left

    Hello We are looking to form a relationship with a developer who has the skills necessary to create a bitcoin casino Main features would include Account creation Basic Crypto Front in Deposit/withdraw Referal/Reward system Implemented crypto games such as crash,Dice,Mines,Keno,Pachinko We would not need any Art/Logo We also would not need any Slot integration and no live games currently (crazy ti...

    $4349 (Avg Bid)
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    Seeking bitcoin developer who have experienced in Kraken and Stellar. If you have experienced in these APIs , please feel free to bid, Unless don't waste your time.

    $140 (Avg Bid)
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    Bitcoin master 2 Hari left

    Looking for bitcoin master. Need deep knowledge about bitcoin and Kraken, Stellar RestAPI. Please feel free to bid, if you are interested.

    $200 (Avg Bid)
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    i want bitcoin expert to help me in trading

    $204 (Avg Bid)
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    HIRING (HOURLY PAYMENT) AN EXPERT CRYPT0-TRADER (ARBITRAGE) ON H-I-G-H COMMISSION BASIS. READ THE PROJECT CAREFULLY BEFORE BIDDING.

    $46 / hr (Avg Bid)
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    HIRING (HOURLY PAYMENT) AN EXPERT CRYPT0-TRADER (ARBITRAGE) ON H-I-G-H COMMISSION BASIS. READ THE PROJECT CAREFULLY BEFORE BIDDING.

    $46 / hr (Avg Bid)
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    I need to run services to provide an cryptocurrency wallet for crypto coin need only to provide BTC ETH XMR DASH and DDKOIN wallet like what exodus , coinbase , trust wallet other wallet in the market. the system have have a security level to product the user wallet account need app for android / iOS. I would like it designed and built. please let me know if you can do this. and please bid if...

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    We need graphic interface improved. Our website: [login untuk melihat URL]

    $1111 (Avg Bid)
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    StockChart 1 hari left

    I need some help with my business.

    $36 / hr (Avg Bid)
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    IMMEDIATELY WANTED (Hourly Pay) A Crypt0 Trading Expert On C0inMarketCap (If You're Not, Then Don't Bid). BID NOW.

    $53 / hr (Avg Bid)
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    Need ERC20 Token Expert 1 hari left
    TERVERIFIKASI

    I Need ethereum token expert. who has proper knowledge of erc20 token contract. plus he is good in script or program marker. web3 expert also.

    $22 (Avg Bid)
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    BTC Recovery 1 hari left
    TERVERIFIKASI

    I need help with recovering my BTC transaction for which reciever says it never got it. I want someone who is expert in blockchain exploring and tracking and can make a track of where exactly the transaction is

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    We are currently looking for newswriter able to research and write current news on topics related to Bitcoin, cryptocurrencies, projects in the sector and also opinion articles. We need to fill vacancies for publishers who submit multiple (5-10 weekly) short articles per week of around 400 words each (minimum), which will be paid at $ 4 per article. If your works are of quality you will have wor...

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    blockchain core 1 hari left

    Same core as [login untuk melihat URL] but written by node.js Rules: Decentralised social network same as Instagram What we are expecting Blockchain core Api to integrate the web app : Create Wallet Create transaction Get balance Like interaction We will provide the details once we choose the winner

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    I have small bitcoin payment gateway issue, it's most likely problem with callback code

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    i have been scammed by a crypto investment scam. would like my money returned

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    poder ser programado em C#,PYTHON OU JS NODE, A PREFERENCIA DO PROGRAMADOR Tem que usar a biblioteca ccxt << pois faciltia demais a criaçao do codigo >> Entendimento Existem muitas exchanges de cryptomoedas Exemplo eu tenho 50usd e 0.00220 bitcoins em 2 casas de cambio, ou outro par de criptomoeda tambem ( quero que os pares sejam configurados e as exchanges também usan...

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    Create a mineable coin and develop a staking system where users mine coins and stake for the reward. I'm looking for someone who can create a coin easily.

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    Artikel Komunitas Bitcoin Teratas