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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    45 pekerjaan ditemukan, seharga USD

    I am looking for the followings - 1. a ready source codes bitcoin wallet built in PYTHON. 2. the btc wallet must be a single-signature. 3. the btc wallet will generate new addresses for every SENDING + RECEIVING TRANSACTION. 4. the bitcoin wallet must be connected to [login untuk melihat URL] API. 5. decentralized btc wallet IS A MUST.

    $1312 (Avg Bid)
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    2 penawaran

    required decentralized cryptocurrency coin.I need a new website. I need you to design and build my personal website and mobile application of cryptography coin based on etherium and [login untuk melihat URL] with auto payments get way and all facility like [login untuk melihat URL] let me know urgent in this website all coins can able to trade and need our own coins like [login untuk melihat URL...

    $109 (Avg Bid)
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    2 penawaran

    We are looking for a Telegram bots coding expert to code all our functionalities in to bot and make it available to people.

    $20 (Avg Bid)
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    1 penawaran

    I want to launch a new cryptocurrency. Development can also be made on other cryptocurrency codes. I can have my own wallet and send my money to people from there. I want blockchain technology. Example ethereum, bitcoin, tron

    $952 (Avg Bid)
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    8 penawaran
    bitcoin mining profitably 6 Hari left
    TERVERIFIKASI

    Looking for someone who knows how to do bitcoin mining profitably

    $5000 - $10000
    $5000 - $10000
    0 penawaran
    INMOBLOCKCHAIN 5 Hari left

    quiero aplicar la tecnología blockchain a mi negocio de intermediación y construcción de propiedades .

    $17 / hr (Avg Bid)
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    4 penawaran

    Need some help connecting miners with simple mining connecting to another pool

    $19 (Avg Bid)
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    3 penawaran
    Crypto Law expert required Legal Only 5 Hari left
    TERVERIFIKASI

    MY 2 BTC is Blocked by Zebpay unofficially and when I file a complaint they just Blocked my account for login as well. please help me in filing Legal Case.

    $34 (Avg Bid)
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    7 penawaran

    I am looking for a Mobile app for Cryptocurrency Mining!!! OblivionX Network is a new blockchain innovation for users to earn Oblivion, a cryptocurrency that you can mine on your mobile phone. By playing the roles of Miner, Referrer and Verifier, Network players will earn rewards in Oblivion. In order to make Oblivion valuable, OblivionX Network is specially designed as a network consisting of ...

    $2341 (Avg Bid)
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    6 penawaran

    I am looking for a Mobile app for Cryptocurrency Mining!!! OblivionX Network is a new blockchain innovation for users to earn Oblivion, a cryptocurrency that you can mine on your mobile phone. By playing the roles of Miner, Referrer and Verifier, Network players will earn rewards in Oblivion. In order to make Oblivion valuable, OblivionX Network is specially designed as a network consisting of ge...

    $686 (Avg Bid)
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    7 penawaran

    Please only apply if you know what you are doing | NO AGENCIES please!!!! I am looking for a software developer with experience working with Boolean Satisfiability (SAT) and Data mining experience for creating a bitcoin mining application. I red this paper very recently: [login untuk melihat URL] and I need to develop a new SAT-based bitcoin miner similar to this one: [login untuk melihat URL]...

    $458 (Avg Bid)
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    2 penawaran

    I want a cryptocurrency exchange that can be bought and sold. It can also be a [login untuk melihat URL] clone.

    $459 (Avg Bid)
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    10 penawaran

    The program btcrecover implements wallet password cracking for a variety of bitcoin wallets but not coinomi. Looking for someone to implement this for coinomi's AES wallet password NOT the seed phrase recovery. [login untuk melihat URL] Seed Phrase (Mnemonic) Recovery for the following wallets Electrum (1.x, 2.x, 3.x and 4.x) (For Legacy and Segwit Wallets. Set --bip32-path "m/0&#...

    $581 - $1162
    Bersegel PK
    $581 - $1162
    20 penawaran

    Hi, Looking Bitcoin developer to develop simple trading system. using ptython and binance api. Looking for long relationship :)

    $594 (Avg Bid)
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    26 penawaran
    Btcoin mining algorithm programmer 4 Hari left
    TERVERIFIKASI

    Need 3 Ph/s or 3000 th/s of hashing power to mine 1 btc per day. That mean you would need 220 antminer s9's which gives an hashing power of #####, with an electricity bill of *****per day and ****** per year.(any other idea much welcomed) need expert that come out with other solution (latest or innovative idea), but again with same capacity with best budget price. welcome to discuss ...

    $2166 (Avg Bid)
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    Merhaba arkadaşlar, BTCTURK üzerinden api sistemi yardımıyla %1 kar farkıyla al sat yapmak istiyorum projeyi geliştirebilecek yazılımcı arkadaşa ihtiyacımız var.

    $210 (Avg Bid)
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    Hello, i will that you create me a Website, App for Buying and Selling Coins. I like the Style of Coinbase. I need a JAMSTACK work, i need a not only 1 Developer i need a Team that can handle this Project. Requirements: - Backend Symfony or Laravel API - Frontend [login untuk melihat URL] - APP: React Native Working for CI/CD Developement. I need a Adminstration Panel too and i need really goo...

    $8457 (Avg Bid)
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    Explorador Bitcoin 3 Hari left
    TERVERIFIKASI

    Necesidades el proyecto: Extraer transacciones de cada bloque de bitcoin: - Wallet que lo envia - Wallet que lo recibe - Cantidad de BTC enviados - Hash de la transaccion - Hora de la transaccion - Numero de bloque

    $538 (Avg Bid)
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    11 penawaran

    I want exactly the same cryptocurrency payment gateway system as Plisio! I don't need frontend website development. I have project website . I need admin dashboard. Merchant dashboard and payment gateway system as plisio. For understanding our project let' go to the plisio net register at there and research in merchant dashboard. I will attach screenshots. Please check screenshots and th...

    $3083 (Avg Bid)
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    Need a readymade auto crypto currency platform mainly for bitcoin.

    $5767 (Avg Bid)
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    E-Sports team is looking for a blockchain programmer to help in developing NFT Gaming project in writing whitepaper for the start and later developing platform. The whole idea and Beta Whitepaper is in the attachment. Password ''navi''.

    $7918 (Avg Bid)
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    Hello We bought dtub script but don't know ask developer he could not install So here I need crypto or someone who build coins with eth or any others To implement bit coins or crypto to our app it has to be user friendly whatever your contracts or plans but it's gets to be decentralize like scott tube etc. The user interface must be user friendly and need use our app

    $140 (Avg Bid)
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    We are in a search of a crypto geek who has all the knowledge to help us invest and retain profit. We are not looking for low-balls or freshers. We need someone who has the crude knowledge on where and how to invest to make returns. You must be an investor yourself, with over 10 years of experience in Bitcoin and the rest. crypto. You must not only show proofs of your market/street knowledge, but...

    $78 (Avg Bid)
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    crypto platfrom 3 Hari left
    TERVERIFIKASI

    I need a Crypto platform like [login untuk melihat URL] You probably already know what I'm talking about if you Google a bit what Arbistar is. Looking forward to hearing from you

    $45 / hr (Avg Bid)
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    5 penawaran
    Crypto Marketing 3 Hari left

    Description The company I work with need professional marketers that are good with what they do. The aim is to advertise the company to reach various part of the globe. The person Must have a good communication skill in other to pass the intended message. P.s I work with a Crypto Company

    $1166 (Avg Bid)
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    I am looking for a true expert for the customisation and deployment of Cryptocurrency Exchange using open source Peatio (React.js on frontend and Ruby on Rails backend). You will add some coins to the Exchange such as Bitcoin, Ethereum, AFCASH, XLM, LTC, DASH, XRP, BCH, Dogecoin, TRX. Basically you will develop frontend in React.js and backend in Ruby on Rails. Please do not bid if you are not a...

    $1179 (Avg Bid)
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    We want to create an African Decentralized Crypto Currency Similar to Bitcoin, it is a store of value but is must be scalable. it must be very fast and should be able to be processed in large quantities per second. It is a store of value for all african countries. it can be used to trade freely in Africa. It is must be built on one of the decentralized platforms. If it is possible, along with the ...

    $573 (Avg Bid)
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    11 penawaran

    We want to create an African Decentralized Crypto Currency Similar to Bitcoin, it is a store of value but is must be scalable. it must be very fast and should be able to be processed in large quantities per second. It is a store of value for all african countries. it can be used to trade freely in Africa. It is must be built on one of the decentralized platforms. If it is possible, along with the ...

    $509 (Avg Bid)
    $509 Rata-rata
    6 penawaran

    Please only apply if you know what you are doing | NO AGENCIES please!!!! I am looking for a software developer with experience working with Boolean Satisfiability (SAT) and Data mining experience for creating a bitcoin mining application. I red this paper very recently: [login untuk melihat URL] and I need to develop a new SAT-based bitcoin miner similar to this one: [login untuk melihat URL]...

    $564 (Avg Bid)
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    5 penawaran
    aeinst digital fiat currency -- 3 2 Hari left
    TERVERIFIKASI

    Build a transmitted converted digital fiat currency exchange transaction website (cloud computing platform) iniating user data cryptographic credentials employing multiple payment forms of digital assets and other unlimited embodiments of different spending rights of different cryptographic credentials wherein parties involved may use same currency for consensus based blockchain and transaction c...

    $350 (Avg Bid)
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    Errand runner 2 Hari left

    Errand runner is required, must have a cell phone and drive.

    $50 - $400 / hr
    $50 - $400 / hr
    0 penawaran
    Crypto Platform -- 2 2 Hari left
    TERVERIFIKASI

    I need a Crypto platform like [login untuk melihat URL] You probably already know what I'm talking about if you Google a bit what Arbistar is. Looking forward to hearing from you

    $1187 (Avg Bid)
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    14 penawaran
    Crypto Platform 2 Hari left
    TERVERIFIKASI

    I need a Crypto platform like [login untuk melihat URL] You probably already know what I'm talking about if you Google a bit what Arbistar is. Looking forward to hearing from you

    $1593 (Avg Bid)
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    18 penawaran
    Algorand Wallet API Service 1 hari left
    TERVERIFIKASI

    Hello, I need Algorand Wallet service for PHP or NodeJS You can check this link for BTC version.

    $569 (Avg Bid)
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    I require a content writer who can produce a high-quality analysis in the area of DeFi and insurance for the cryptocurrency industry. The writing needs to be of an extremely high standard. The project is for an emerging insurance solution in the DeFi space. The content can be a mix of analyzing DeFi developments and analyzing decentralized insurance solutions in the blockchain industry. Applica...

    $58 (Avg Bid)
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    Bitcoin Mining Setup 1 hari left
    TERVERIFIKASI

    I have Custom 12-GPU Open-Air Mining System, for bitcoin need help to set up software up running from A to Z with tutorials. Open Air Mining Frame Rig Graphics Case 10-12 GPU2 x LTERIVER VER006C 6Pack PCIe Riser Card10 x Protechnic MGT12012UB-O38 120mm, 3300 RPM, 159.14 CFM, 52.8 dBA, Cooling FanTHERMALTAKE Commander FP 10 Port Hub for PWM Fans10 x [login untuk melihat URL]&nbs...

    $762 (Avg Bid)
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    I'm looking good developer who can develop an exchange for the project.

    $787 (Avg Bid)
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    Bitcoin Miner - Build me a cheaper ASIC miners Hi Anyone that thinks we can build a cheaper miner I'd be grateful to talk to. ASIC miners are a ripoff and I'm sure with parts we could make a cheaper build. ASIC bitcoin miners do not need to be pretty as they sit where nobody can see them. If you think you have electrical skills I would be grateful to talk to you about how to put toget...

    $8 / hr (Avg Bid)
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    Custom Crypto Exchange 1 hari left
    TERVERIFIKASI

    I want to create a crypto exchange platform geared toward Latin America. I also would like to resemble ninjatraders platform. It will only accept bitcoin and paypal.

    $777 (Avg Bid)
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    Hello, I have an Antminer Z9mini made by Bitman. It currently mines Zec. I wanted to know if there is a way to reprogram them to mine other coins?

    $51 / hr (Avg Bid)
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    Deliverable is a scanner to identify real-time stock trading opportunities. Outputs will include trend and technical time frame status for a basket of stocks or ETFs.

    $375 (Avg Bid)
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    Deliverable is a scanner to identify real-time stock trading opportunities. Outputs will include trend and technical time frame status for a basket of stocks or ETFs.

    $150 (Avg Bid)
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    7 penawaran

    I would like a web app, wallet, mobile app and all relevant components of Bitpay. [login untuk melihat URL] Merchant side so my clients can accept my token: [login untuk melihat URL] Customers can use the token and manage their balance in an easy to use wallet app [login untuk melihat URL] Extension that my merchant clients can install or users can intall to use the token. [login untuk melihat U...

    $2530 (Avg Bid)
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    WhitePaper / CryptoCoin / ICO 19 jam left
    TERVERIFIKASI

    WhitePaper / CryptoCoin / ICO I want to work with academic people who are experienced in "WhitePaper - CryptoCoin - ICO", who have prepared a whitepaper before, and who have produced Etherium based COIN. Milestone1 (WhitePaper1) : A whitepaper will be prepared on CryptoBanking Milestone2 (WhitePaper2) :: A COIN to be created will be used as a common coin between countries. I would like...

    $258 (Avg Bid)
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    I'm currently In need of a marketer who has experience trading with crypto currency. The person or persons must have a good communication skills

    $1019 (Avg Bid)
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    Artikel Komunitas Bitcoin Teratas