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.

Contratar a Bitcoin Experts

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    44 trabajados encontrados, precios en USD
    INMOBLOCKCHAIN 6 días left

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

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    4 ofertas
    Explorador Bitcoin 3 días left
    VERIFICADO

    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)
    $538 Oferta Promedio
    11 ofertas

    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)
    $20 Oferta Promedio
    1 ofertas

    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)
    $952 Oferta Promedio
    8 ofertas
    bitcoin mining profitably 6 días left
    VERIFICADO

    Looking for someone who knows how to do bitcoin mining profitably

    $5000 - $10000
    $5000 - $10000
    0 ofertas

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

    $19 (Avg Bid)
    $19 Oferta Promedio
    3 ofertas

    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)
    $34 Oferta Promedio
    7 ofertas

    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)
    $2341 Oferta Promedio
    6 ofertas

    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)
    $686 Oferta Promedio
    7 ofertas

    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: [iniciar sesión para ver URL] and I need to develop a new SAT-based bitcoin miner similar to this one: [iniciar sesi&...

    $458 (Avg Bid)
    $458 Oferta Promedio
    2 ofertas

    I want a cryptocurrency exchange that can be bought and sold. It can also be a [iniciar sesión para ver URL] clone.

    $459 (Avg Bid)
    $459 Oferta Promedio
    10 ofertas

    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. [iniciar sesión para ver 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 ...

    $581 - $1162
    Sellado Acuerdo de Confidencialidad
    $581 - $1162
    20 ofertas

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

    $594 (Avg Bid)
    $594 Oferta Promedio
    26 ofertas
    Btcoin mining algorithm programmer 4 días left
    VERIFICADO

    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)
    $2166 Oferta Promedio
    6 ofertas

    Merhaba arkadaşlar, BTCTURK üzerinden api sistemi yardımıyla %1 kar farkıyla al sat yapmak istiyorum projeyi geliştirebilecek yazılımcı arkadaşa ihtiyacımız var.

    $210 (Avg Bid)
    $210 Oferta Promedio
    7 ofertas

    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 [iniciar sesión para ver URL] - APP: React Native Working for CI/CD Developement. I need a Adminstration Panel too and i need...

    $8457 (Avg Bid)
    $8457 Oferta Promedio
    14 ofertas

    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)
    $3083 Oferta Promedio
    19 ofertas

    Need a readymade auto crypto currency platform mainly for bitcoin.

    $5767 (Avg Bid)
    $5767 Oferta Promedio
    4 ofertas

    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)
    $7918 Oferta Promedio
    4 ofertas

    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)
    $140 Oferta Promedio
    1 ofertas

    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)
    $78 Oferta Promedio
    2 ofertas
    crypto platfrom 3 días left
    VERIFICADO

    I need a Crypto platform like [iniciar sesión para ver 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)
    $45 / hr Oferta Promedio
    5 ofertas
    Crypto Marketing 3 días 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)
    $1166 Oferta Promedio
    7 ofertas

    Hi, I need a custom Google Sheets script to import live account-related data via API from BitMEX, Bybit, Binance Futures and FTX automatically every 10-30 minutes or so. The script must be able to run automatically on its own (i.e. without having to have it open on a computer). The script needs to populate this template: [iniciar sesión para ver URL] By taking the values in the INPUTS sec...

    $822 (Avg Bid)
    $822 Oferta Promedio
    12 ofertas

    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)
    $1179 Oferta Promedio
    12 ofertas

    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)
    $573 Oferta Promedio
    11 ofertas

    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 Oferta Promedio
    6 ofertas

    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: [iniciar sesión para ver URL] and I need to develop a new SAT-based bitcoin miner similar to this one: [iniciar sesi&...

    $564 (Avg Bid)
    $564 Oferta Promedio
    5 ofertas
    aeinst digital fiat currency -- 3 2 días left
    VERIFICADO

    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)
    $350 Oferta Promedio
    5 ofertas
    Errand runner 2 días left

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

    $50 - $400 / hr
    $50 - $400 / hr
    0 ofertas
    Crypto Platform -- 2 2 días left
    VERIFICADO

    I need a Crypto platform like [iniciar sesión para ver 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)
    $1187 Oferta Promedio
    14 ofertas
    Crypto Platform 2 días left
    VERIFICADO

    I need a Crypto platform like [iniciar sesión para ver 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)
    $1593 Oferta Promedio
    18 ofertas
    Algorand Wallet API Service 2 días left
    VERIFICADO

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

    $569 (Avg Bid)
    $569 Oferta Promedio
    14 ofertas

    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)
    $58 Oferta Promedio
    13 ofertas
    Bitcoin Mining Setup 1 día left
    VERIFICADO

    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 [iniciar sesión para v...

    $762 (Avg Bid)
    $762 Oferta Promedio
    4 ofertas

    I'm looking good developer who can develop an exchange for the project.

    $787 (Avg Bid)
    $787 Oferta Promedio
    15 ofertas

    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)
    $8 / hr Oferta Promedio
    2 ofertas
    Custom Crypto Exchange 1 día left
    VERIFICADO

    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)
    $777 Oferta Promedio
    13 ofertas

    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)
    $51 / hr Oferta Promedio
    4 ofertas

    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)
    $375 Oferta Promedio
    2 ofertas

    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)
    $150 Oferta Promedio
    7 ofertas

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

    $2530 (Avg Bid)
    $2530 Oferta Promedio
    27 ofertas
    WhitePaper / CryptoCoin / ICO 21 horas left
    VERIFICADO

    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)
    $258 Oferta Promedio
    17 ofertas

    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)
    $1019 Oferta Promedio
    9 ofertas

    Principales artículos de la comunidad Bitcoin