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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    32 jobs found, pricing in USD

    Need a Person how can trade on bybit and phemex how have expiriance with Trading

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    4 bids

    I need an online marketer with adequate knowledge of bitcoin and other cryptocurrency for immediate contract

    $1067 (Avg Bid)
    $1067 Avg Bid
    7 bids

    This project requires a trading bot to be written based on data from two APIs. One of the APIS is the exchange Bybit , the following is the official repository [login to view URL] The other is a market data provider. The trading bot will perform trading positions based on predefined criteria from the user. No GUI required, setting handled via .yaml or txt file Multiple bots/terminal will be run...

    $171 (Avg Bid)
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    7 bids
    I need a programmer 6 days left
    VERIFIED

    Need the ability to issue digital wallets. Also need 3 digital tokens developed.

    $1379 (Avg Bid)
    $1379 Avg Bid
    17 bids

    Hey there, please dont write with your Bots, iam gonna ignore all bot messages. I have here my OpenSource Script which is still working. But the best is you do a new Script with Laravel NO CMS LIKE WORDPRESS! You can Redesign the Script and fix some details. Or you can take another CMS and develop a Webshop with BTC Payment. I DONT want too use the Blockchain API, own API with Electrum or Bit...

    $757 (Avg Bid)
    $757 Avg Bid
    18 bids

    I need someone to teach me some security concepts related to Zero-Knowledge proofs, specifically Bulletproofs. So that, he/she can help me to get a better understanding for this topic.

    $381 (Avg Bid)
    $381 Avg Bid
    2 bids

    Im trying to make a autoshop bot where i can easily add stock and can carry out and sell services and need a payment processor as bitcoin

    $1190 (Avg Bid)
    $1190 Avg Bid
    13 bids

    Hello, I am looking for a developer who can develop the BITCOIN and ETHEREUM Flashing Software (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the BTC and Ethereum, as well as the flashed BTC and Ethereum should be transferable from one wallet to 10 wallets. 2) These BTC and Ethereum will be disappread after 90 days. 3) There shou...

    $691 (Avg Bid)
    $691 Avg Bid
    10 bids

    Looking for an individual developer who has experience in PHP, CQRS/ES framework, Docker, payment gateway and bitcoin APIs. Must be: -English proficiency -Good communication (coordination required) -Work within a predetermined budget Please apply if you're a fit on this job.

    $20 / hr (Avg Bid)
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    22 bids

    Need to develop a erc20 token to integrate with an ecommerce site. Ecom site is already done. Note : I am a tech guy have created an erc20 token before, so talk to me like an adult. ERC 20 token features need to create a wallet for every new user sign up All tokens will be transferred between the company wallet and user wallet. I dont want to pay the GAS fee for every user sign up. I will be de...

    $669 (Avg Bid)
    $669 Avg Bid
    13 bids

    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

    $878 (Avg Bid)
    $878 Avg Bid
    19 bids

    I need a Bitcoin node with all the basic Web API features. Send bitcoin, create new address, check address balance, address transactions e.t.c We don't have to download the whole blockchain. Please bid only if you know what this means and be sure you can do it cos i will ask you very technical questions. Begin with my BID CODE 09034 so i would be sure its not an automated response!

    $605 (Avg Bid)
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    27 bids

    I would need to build a mainnet and a smart contract for issuing tokens. the digital coin has already been done on the Etherscan platform

    $1439 (Avg Bid)
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    24 bids
    Mining dashboard OS 4 days left
    VERIFIED

    Hello Coders, I am looking for a programmer who can create a Mining dashboard OS Please bid if you have the experties on doing that Bilingual site

    $1212 (Avg Bid)
    Featured
    $1212 Avg Bid
    6 bids

    We need to update balances of traders and state of orders in database (RDBMS) in a fast and scalable way. We cannot do it parallely as it can lead to race conditions and invalid order states in [login to view URL] orderbook will process this commands sequentially with in memory orderbook which is quite fast. But after orderbook processing we need to persist order state in database. Secure way of...

    $38 / hr (Avg Bid)
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    3 bids

    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

    $1132 (Avg Bid)
    $1132 Avg Bid
    5 bids

    Hello, I am looking for a developer who can develop the BITCOIN and ETHEREUM Flashing Software (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the BTC and Ethereum, as well as the flashed BTC and Ethereum should be transferable from one wallet to 10 wallets. 2) These BTC and Ethereum will be disappread after 90 days. 3) There shou...

    $722 (Avg Bid)
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    5 bids

    Binaryico investment is a platform where we invest in Bitcoin

    $504 (Avg Bid)
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    11 bids

    Hello, we are needing to create a cryptocurrency with the next requirements, we are looking for developers with the latest track record on these projects and we are also accepting and listing recommendations. The requirements are: We are looking to create a cryptocurrency for our student campus, and make this a system of money and compensation among the students of the community camps, so this wi...

    $750 - $1500
    Sealed
    $750 - $1500
    1 bids

    Only who has write similar blockchain based whitepapers with very nice graphics and very well formatted information regarding my coin. Thanks

    $89 (Avg Bid)
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    16 bids

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

    $40 / hr (Avg Bid)
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    6 bids

    I am looking for an experienced developer for developing Cryptocurrency Payment Gateway (API) and plugin & integrating them on centralised and decentralised exchanges, websites and apps. Note: - You must know Bitshares with expert knowledge like here [login to view URL] and [login to view URL] - You must be an experienced professional in Bitcoin, Ethereum, Ripple, Dash, Bitcoin Cash, Stella...

    $1315 (Avg Bid)
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    8 bids

    I require an online poker site to be built which only accepts bitcoin and is accessible only by tor. I WILL NOT REPLY TO CUT AND PASTE PROPOSALS. Opposed to creating a custom brief I will give an example of a site to essentially replicate core features - [login to view URL] Players can only pay and play in bitcoin. When looking at most popular poker sites they all have extra features (like bo...

    $9440 (Avg Bid)
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    21 bids
    Bitcoin crypto 1 day left

    We require bitcoin crypto and require a good professional who can deliver

    $211 (Avg Bid)
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    8 bids

    Looking for an individual developer who has experience in PHP, CQRS/ES framework, Docker, payment gateway and bitcoin APIs. Must be: -English proficiency -Good communication (coordination required) -Work within a predetermined budget Please apply if you're a fit on this job.

    $32 / hr (Avg Bid)
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    28 bids
    Setup of bitcoin website 20 hours left
    VERIFIED

    Hello, I have installed that script: [login to view URL] need someone expert in bitcoin for make setup of script for buy and sell bitcoin and ethereum with paypal.

    $337 (Avg Bid)
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    7 bids

    STOP! Read the ENTIRE DESCRIPTION! I am looking for a well versed senior Blockchain Architect developer who is well versed. You MUST BE FLUENT IN C/C++ YOU MUST have +5 years of Blockchain Development Experience Must have Experience building Blockchain Architecture from the ground up DO NOT BID if you've only COPIED REPO and Made modifications In your bid describe what you have Archite...

    $18 (Avg Bid)
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    1 bids

    Develop an ecommerce marketplace, so sellers can sell items on the site and buyers can purchase. Escrow CRYPTO payment gateway must be integrated to the site. (Multi Sig Wallet). Other basic functionalities will be discussed. Developer must have skills and experience of cryptocurrency , blockchain and escrow.

    $1540 (Avg Bid)
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    41 bids

    Do you have something similar to dtube [login to view URL] but driven by steam to reward users for views based is that still an option do you have anything similar to that currently. Share it with me, I need expert in the video sharing platform. Kindly bid if you an expert

    $1285 (Avg Bid)
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    5 bids

    Hola, tengo experiencia en comercialización de criptomonedas y veo una oportunidad para mi negocio en la creación de una moneda digital para refugio de valor y intercambio Hello, I have experience in trading cryptocurrencies and I see an opportunity for my business in creating a digital currency for a haven of value and exchange

    $7119 (Avg Bid)
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    22 bids
    Broker de criptomonedas 3 days left
    VERIFIED

    Se busca broker de criptomonedas para fondo se inversion, precio fijo mensual mas comisiones. Interesados enviar CV y experiencia.

    $119 (Avg Bid)
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    2 bids

    Desenvolvimento de um BOT para operar na Binance. Funcionamento: Tenho um algoritmo na plataforma do [login to view URL] e preciso de um Bot que possa pegar as possibilidades de negociação e copiar isso para uma conta na Binance. Um painel administrativo gerencia os lucros, percas, Take profit, Stop loss, chave api, Modelo: [login to view URL] ( aqui é uma plataforma mais c...

    $387 (Avg Bid)
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    4 bids

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