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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    102 trabajados encontrados, precios en USD

    Necesitamos que desarrollen y publiquen un Smart Contract en la red de Binance. El desarrollo del contrato se trata de sorteo autoejecutable, entre todos los participantes.

    $37 / hr (Avg Bid)
    $37 / hr Oferta promedio
    9 ofertas

    Defi para préstamos a emprendedores.

    $4583 (Avg Bid)
    $4583 Oferta promedio
    6 ofertas
    i need a marketer 6 días left

    I need some help with internet marketing.

    $1500 (Avg Bid)
    $1500 Oferta promedio
    3 ofertas
    Whitepaper and Tokenomics 6 días left
    VERIFICADO

    Requirement: Whitepaper and Tokenomics

    $931 (Avg Bid)
    $931 Oferta promedio
    6 ofertas

    I'm looking for author/copywriter who is probably at the beggining of his own carrier. For example: someone, who already has written one or several books. But the problem is: little recognition. Such person should write article about Vertcoin, with working title: "Vertcoin. Like phoenix from the ashes after Verthash hard fork." Interesting article which could be accepted in Coinde...

    $62 (Avg Bid)
    $62 Oferta promedio
    24 ofertas

    100 fresh hot crypto leads from France age over 40years and i want to know on which publicity they are looking to know what they saw.

    $18 (Avg Bid)
    $18 Oferta promedio
    3 ofertas

    hello, have you heard of bitcoin mining . its regarding building one . we have developed hardware interface for the bitcoin miner but we are getting problem with its embedded coding if anyone have any experience in that area i am more than happy to pay any amount.

    $30 - $250
    $30 - $250
    0 ofertas

    Hi, Just like the title says, looking for a NFT Smart Contract erc721 for my image

    $59 (Avg Bid)
    $59 Oferta promedio
    2 ofertas

    LEER IMPORTANTE! Contanos acerca de tus experiencias con alguna de estas areas, te contrataremos para minimo 3 proyectos. Es muy importante saber acerca de como funcionan los contratos inteligentes o smart contracts dentro de el ecosistema BSC (Binance smart chain) y como funcionan los tokens bep-20. Cualquiera puede postularse. READ IMPORTANT! Tell us about your experiences with any ...

    $2281 (Avg Bid)
    $2281 Oferta promedio
    19 ofertas

    Most of this should be easy for the right developer as it involves cloning and forking on Ethereum. Ultimately need a master coin to be listed on exchange and then able to offer customised tokens (Binance/Ethereum) to clients to acquire, brand them, use as payment solution (for merchandise, tickets, concessions) and also invest in. Need also a NFT marketplace to be able to design our own digital a...

    $1200 (Avg Bid)
    $1200 Oferta promedio
    11 ofertas

    Looking to connect with experts in IOTA. Deep functional and technical understanding is required for exchange.

    $20 - $166
    $20 - $166
    0 ofertas
    Ethereum Contract developer 6 días left
    VERIFICADO

    Hello, We have ready project and want to create ICO (Token) for it, looking for blockchain developer to help us to create contract based on our requirement. Write "Sam" if you have read this.

    $697 (Avg Bid)
    $697 Oferta promedio
    19 ofertas
    Blog Install 6 días left
    VERIFICADO

    Update the current application which uses geo location to keep track on the users

    $140 (Avg Bid)
    $140 Oferta promedio
    5 ofertas
    Token Creation 6 días left
    VERIFICADO

    Hey everyone hope all is well. I'd like to create a token. Please include the word popcorn to be considered for this position. This is an idea that already exists. The code is on github but I'd like to add an extra feature to the coin.

    $1161 (Avg Bid)
    $1161 Oferta promedio
    9 ofertas
    $187 Oferta promedio
    9 ofertas

    hello , i'm looking for someone competent enough to help me make a yield farming bep20 token where there will be mints and burns etc.

    $227 (Avg Bid)
    $227 Oferta promedio
    9 ofertas

    We are building an NFT marketplace and we need the following integrations: 1. Buyer/Seller/Admin ability to connect third-party wallet(s) (multiple options needed for payment and/or holding the purchased collectible, including Metamask, Trustwallet, etc). Admin controls. 2. Buyer/Seller/Admin ability to create NATIVE wallet(s) (multiple options needed for payment and/or holding/offering the purc...

    $657 (Avg Bid)
    $657 Oferta promedio
    13 ofertas

    We are in the initial phase of creating a platform where people can send crypto and receive local currency payments internationally. Similar concept to Western union, but for Cryptocurrency. Here are some examples of similar platforms: [iniciar sesión para ver URL] [iniciar sesión para ver URL] Sender: Sends Crypto (primarily bitcoin, and eventually we will accept other alt-coin...

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    6 ofertas

    Hello we have trc 20 based token on the test network, we need one api of transfer token

    $19 (Avg Bid)
    $19 Oferta promedio
    1 ofertas
    Create token on Ethereum/BSC chain 5 días left
    VERIFICADO

    Looking for an experienced developer/team able to work on the creation of a new token on BSC or Ethereum blockchain with specific details.

    $40 / hr (Avg Bid)
    $40 / hr Oferta promedio
    22 ofertas

    Hello, We are looking to create new Token-related to our saas project, we need someone with good experience and who can help us to push it in Exchanger like poloniex or binance. Looking for a person with similar experience and who already pushed or listed new crypto in the exchanger. thank you

    $987 (Avg Bid)
    $987 Oferta promedio
    4 ofertas

    Hello, We are looking to create new Token-related to our saas project, we need someone with good experience and who can help us to push it in Exchanger like poloniex or binance. Looking for a person with similar experience and who already pushed or listed new crypto in the exchanger. thank you

    $625 (Avg Bid)
    $625 Oferta promedio
    4 ofertas

    I am looking for someone who can develop me from start a whole casino. There should be the following games: Crash, Hilo, Dice and Roulette. I want these features (and the games of course): Players' profile, affiliate program, levels, chat, statistics, custom scripts from the games, deposit in BTC, ETH, BCH, DOGE and XRIP, withdrawals in these cryptocurrencies need to be manually approved b...

    $2697 (Avg Bid)
    $2697 Oferta promedio
    22 ofertas

    100 fresh hot leads from France age over 40 with high conversion rate sample needed for testing

    $176 (Avg Bid)
    $176 Oferta promedio
    3 ofertas
    BlockChain Like Crypto Wallet 5 días left
    VERIFICADO

    Features include: 1.) Crypto to crypto swap 2.) Investment savings account 3.) Buying crypto with credit card/bank account 4.) Withdrawal of crypto into fiat credit card / bank account 5.) Multi crypto wallet 6.) Security features such as two ways authentication The app must be simple and veey easy to use. The app can be accessed on web, and can be downloaded on apple store and google play store...

    $676 (Avg Bid)
    $676 Oferta promedio
    4 ofertas

    We want to develop a coin and messenger with all the functions included in the document. Requirement- Documents Needed: - SRS document - Functionality document - Detailed Schedule/Budget for developing - Design Document Development guide - Description of the development code ** All documents needs to be detailed and well organized for us to perform maintenance after delivery.** S...

    $2000 (Avg Bid)
    $2000 Oferta promedio
    9 ofertas

    Welcome, I need a BLOCKCHAIN expert (with a proven trackrecord) that can compose a technical paper (whitepaper & lightpaper) based on my outline (idea and explanation). We will consider applications from individuals / teams that: - have deep knowledge and experience with research papers; - proven trackrecord, and actual verifiable examples of past work; The freelacer choosen will have t...

    $164 (Avg Bid)
    $164 Oferta promedio
    20 ofertas
    I'd like to create a token 5 días left
    VERIFICADO

    I have an idea for a token and I'd like some help putting it together.

    $1013 (Avg Bid)
    $1013 Oferta promedio
    5 ofertas
    I'd like to create a token 5 días left
    VERIFICADO

    I have an idea for a token and I'd like some help putting it together. Please include the word popcorn in your proposal to be considered.

    $1359 (Avg Bid)
    $1359 Oferta promedio
    21 ofertas
    Crypto wallet like blockchain.com 5 días left
    VERIFICADO

    Features include: 1.) Crypto to crypto swap 2.) Investment savings account 3.) Buying crypto with credit card/bank account 4.) Withdrawal of crypto into fiat credit card / bank account 5.) Multi crypto wallet 6.) Security features such as two ways authentication The app must be simple and veey easy to use. The app can be accessed on web, and can be downloaded on apple store and ...

    $1109 (Avg Bid)
    $1109 Oferta promedio
    17 ofertas

    We are Interested In building a Bitcoin wallet Application and I need a professional who Can handle this and Know perfectly about this

    $576 (Avg Bid)
    $576 Oferta promedio
    3 ofertas

    We are Interested In building a Bitcoin wallet Application and I need a professional who Can handle this and Know perfectly about this ..

    $2600 (Avg Bid)
    $2600 Oferta promedio
    8 ofertas
    online store for Crypto Mining 5 días left
    VERIFICADO

    I need a new website. I need you to design and build my online store.

    $450 (Avg Bid)
    $450 Oferta promedio
    5 ofertas

    please read before bid. I have no idea which cryptocurrency plugin to use. I'm looking for help finding the best plugin to use to launch my own crypto exchange, and looking for someone to install it. users need to be able to create wallet, buy and sell cryptocurrency, send and receive cryptocurrency. there are many plugins out there so I'm looking for the best and easiest to setup....

    $120 (Avg Bid)
    $120 Oferta promedio
    3 ofertas

    Need someone who has sufficient knowledge about ICOs and cryptocurrencies. Specially about how to list an ico and other things involved

    $2 / hr (Avg Bid)
    $2 / hr Oferta promedio
    1 ofertas
    Trading bot 5 días left

    I need someone that can help me to create Bitcoin trading bot

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    8 ofertas

    Cryptocurrency Trading bots platforms

    $1239 (Avg Bid)
    $1239 Oferta promedio
    21 ofertas

    Dear user I need a team to work on the Blockchain technology . This field has alot of potential to change the current problem through this technology . we need Develop a hassle free trading platform based for exchange of cyrptocurrency . Now in india a very few exchange is there but their spread is too much high and their UI is not so Great . we have to work on these model . I am from commerce Bac...

    $2063 (Avg Bid)
    $2063 Oferta promedio
    4 ofertas

    I want to create a new cryptocurrency based on a coin and not a token. The hosting will take place on the cloud (your choice). The new coin priced will be based on the price of gold. 1 gram of gold will be equal to 10 crypto coins. So if the price of gold is $50 per gram, then 1 crypto coin will be worth $5. The price of the crypto coin should follow the market price of gold, so if gold price...

    $566 (Avg Bid)
    $566 Oferta promedio
    5 ofertas

    Looking for developer who can help us with the Blockchain development for our company.

    $2186 (Avg Bid)
    $2186 Oferta promedio
    6 ofertas
    bitcoin dev 4 días left

    I am looking for a developer who can develop Blockchain BITCOIN & ETHEREUM Flashing software. With this software I will be able to do the following; 1. Should be able to work and upload with a bitcoin wallet having zero current balance. 2. Any uploaded bitcoins should be transferable up to five wallets (wallet to wallet). 3. The uploaded bitcoins should be able to remain visible in any wall...

    $1378 (Avg Bid)
    $1378 Oferta promedio
    16 ofertas

    We need an EXPERIENCED ICO whitepaper designer for a P2P crypto exchange project. All HTML work completed and we have much related materials for you to use. Backend in [iniciar sesión para ver URL] is [iniciar sesión para ver URL] token has been created. Some requirements: [iniciar sesión para ver URL] be 30-40 pages (5000-7000 words) [iniciar sesión para ver URL]...

    $581 (Avg Bid)
    $581 Oferta promedio
    8 ofertas
    CRYPTO TELEGRAM COMMUNITY GROWTH 4 días left
    VERIFICADO

    looking for people to grow my telegram community with only REAL ACTIVE users that are in the CRYPTOCURRENCY FIELD ONLY! Looking for people that can show results SAME DAY!

    $18 (Avg Bid)
    $18 Oferta promedio
    8 ofertas

    Creation of smart contract on binance smart chain that take the 10% of each transaction on pancakeswap. We want only the coding, and the help to deploy, send some tokens to some other wallets and add some liquidity on pancakeswap for the starting price of the token. BLOCKCHAIN ETHERUM BINANCE SMART CHAIN BSC TOKEN BEP-20 SMART CONTRACT CONTRATO INTELIGENTE CRYPTOMONEDA CRYPTOCURRNECY CREATION OF...

    $353 (Avg Bid)
    $353 Oferta promedio
    8 ofertas

    The skills & knowledge needed for this project in mind are; - MySQL - PhP - Cryptocurrency - Experiences with eCommerce's and Marketplaces And some more things that you will know only if you're interested in.

    $191 (Avg Bid)
    $191 Oferta promedio
    13 ofertas
    IoT, cloud, and block chain 4 días left
    VERIFICADO

    Needing a help for the new technology like ( IoT, cloud, and block chain )

    $60 (Avg Bid)
    $60 Oferta promedio
    2 ofertas
    Blockchain -- 2 4 días left
    VERIFICADO

    I'll like to discuss a project with you. I have a client looking to develop a defi app on the bsc blockchain. Similar to these two app combined : [iniciar sesión para ver URL] + [iniciar sesión para ver URL] So staking/swap/launchpad mechanism.*

    $1507 (Avg Bid)
    $1507 Oferta promedio
    6 ofertas

    I was tricked and sent money to a fake Bitcoin website. I need the money out of the fake site is this possible with a software engineer?

    $535 (Avg Bid)
    $535 Oferta promedio
    8 ofertas

    Dear all, I am in the process of developing a new blockchain based token, however, I am looking to replace the concept with a new one. *******SCOPE*********** *In need of one or multiple IDEAS for a Crypto-Token. (ideas regarding the function/functionality of the token)* The scope is very simple, we want to build a crypto-token that has the most chances of being mass-adopted by the crypto-commu...

    $562 (Avg Bid)
    $562 Oferta promedio
    4 ofertas

    Principales artículos de la comunidad Bitcoin