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
    113 trabajados encontrados, precios en USD
    TOKEN Y WALLET 5 días left
    VERIFICADO

    DESARROLLAR UN TOKEN EN EL BLOCKCHAIN SOLANA, WALLET DE ADMINISTRADOR PARA DISTRIBUCION DE TOKENS Y GENERACION DE WALLETS PARA USUARIOS Y LANDING PAGE PARA DAR FUNCIONALIDAD A WALLETS. REQUIERO UNA PROPUESTA QUE INCLUYA TIEMPO, ITEMS Y COSTO POR ITEM.

    $553 (Avg Bid)
    $553 Oferta promedio
    16 ofertas
    Blockchain Devs 6 días left

    I need an expert in blockchain & DeFi dev. Build token based on BEP20 (BNB). This project is from scratch, I'm looking for freelancer can work long-time You might prepare these questions. - How long would you take to write the codes for token, and create presale of it? - What do you think is a good amount to set as Liquidity when we go live? - What should we aim for, with presale? - what...

    $36 / hr (Avg Bid)
    $36 / hr Oferta promedio
    4 ofertas
    Smart Contract Audit 6 días left
    VERIFICADO

    I want to audit a erc20 and binance smart chain contract. I need a detailed report. About 500 lines of code. Share me your previous audit reports

    $847 (Avg Bid)
    $847 Oferta promedio
    4 ofertas

    Send me a private message for more info, Fully cuntional BSC token with custom tokenomics

    $518 (Avg Bid)
    $518 Oferta promedio
    10 ofertas

    I already have a BSC token made, need to tweak some of the features on the smart contract

    $180 (Avg Bid)
    $180 Oferta promedio
    4 ofertas

    We are looking for a blockchain developer to create us a coin built on the BSC blockchain. We are a well funded team who have a strong marketing plan to get the coin off the ground. We are happy to include coins in addition to fiat payment for the job. Features of the coin: * Development Grants element of tax will be automatically sold to the market at the point of transaction for BUSD. *...

    $19171 (Avg Bid)
    Local
    $19171 Oferta promedio
    6 ofertas

    Witam, Problem: Zakupiłem bitomat z cryptomaticatm. Oprogramowanie nie działa dobrze w pewnych partiach a w niektórych wcale. Support nie pomaga. Proponowane rozwiązanie: Integracja oprogramowania open source : [iniciar sesión para ver URL] Potrzeba przerobić software pod moją maszynę i ustawić. Bee potrzebował również kodów źródłowych Moje propozycja: Zapewni...

    $500 (Avg Bid)
    $500 Oferta promedio
    2 ofertas

    I need someone to help me in getting cryptocurrecies

    $1220 (Avg Bid)
    $1220 Oferta promedio
    5 ofertas

    We are a new NFT pop-up gallery located in Los Angeles. We will be hosting an in-person NFT gallery in Los Angeles. We will need a specialist on the floor to assist viewers who wish to buy NFTs. This includes explaining how to create a wallet, how to have purchased NFT transferred to them, how to buy crypto in order to purchase NFT, and other crypto/NFT related questions. We are not meant to be a ...

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    1 ofertas

    I already have a BSC token made, need to tweak some of the features on the smart contract

    $186 (Avg Bid)
    $186 Oferta promedio
    8 ofertas

    I need an erc20 token developed and deployed. I need a smart contract written that connects to front end via metamask. The user will need at least 1000 of our erc20 tokens to vote. Once he has submitted his vote it is stored on the contract. Every 1000 tokens enables an address 1 vote so if he has 2000 tokens he can make 2 votes, 10000 tokens 10 votes etc. The vote will be front end where the us...

    $500 (Avg Bid)
    $500 Oferta promedio
    12 ofertas

    I already have a BSC token made, need to tweak some of the features on the smart contract

    $170 (Avg Bid)
    $170 Oferta promedio
    6 ofertas

    My name is David Weinstein. I need an expert at blockchain/ethereum coin and token creation.

    $46 / hr (Avg Bid)
    $46 / hr Oferta promedio
    23 ofertas
    Crypto Miner Needed -- 2 6 días left
    VERIFICADO

    You need to tell me what windows operating system is required before I award the project. I need a miner that can genuinely mine BTC within per week. You need to handle all the required things to get started. I will pay once the miner is approved on tested. Transferrable between from this choosen wallet.

    $462 (Avg Bid)
    $462 Oferta promedio
    4 ofertas

    Hello! I have already built token on ERC. Now i want to list that token into different exchanges. I am looking for experts who have already done the listing of token on different exchanges. Naveen V.

    $462 (Avg Bid)
    $462 Oferta promedio
    2 ofertas

    The idea for the website is that 2 users can create accounts on the website and create a room where there is a chat box. User 1 wants to buy something for crypto and User 2 is selling something for crypto. (mainly digital items) User 1 send however much crypto to the bot and the bot will put in the chat that it received the crypto and the amount. User 2 checks to make sure its ok, then user 2 can ...

    $569 (Avg Bid)
    $569 Oferta promedio
    8 ofertas

    We urgently need a coding/mathematical expert, who can help us, develop, archetect and build, our own completely new form of blockchain, that will be able to get full financial regulation, we intend to take "smart contracts" to the next level and actually make them, real and actually worth something! Secondly, our chain will be mutable, so in the event of a hack/loss/theft, we can rest...

    $24 / hr (Avg Bid)
    $24 / hr Oferta promedio
    11 ofertas
    cryptocurrency adviser 6 días left
    VERIFICADO

    Looking to invest money into cryptocurrency and I need a market specialist.

    $212 (Avg Bid)
    $212 Oferta promedio
    3 ofertas

    Blockchain developer to write custom smart contract as per our requirement. Person should also guide us to deploy the contract ourselves. the candidate will help us to add the contract to uniswap and create a trading pair liquidity pool.

    $750 (Avg Bid)
    $750 Oferta promedio
    1 ofertas
    Coinbase Pro API 6 días left
    VERIFICADO

    I am looking for people that understand coinbase pro API, need to develop buy and sell base on my ideal

    $204 (Avg Bid)
    $204 Oferta promedio
    12 ofertas

    I'm looking for an expert in Blockchain. You can develop BEP20 token based on BSC and deploy smart contract and presale. I will check remotely if you have a real skill of it, so don't bid if you don't have experience. I will inform him in detail while chatting

    $500 (Avg Bid)
    $500 Oferta promedio
    1 ofertas

    The token needs to be deployed with the required functions, and fully complete. The contract does not need to be fully custom written, it can be a copied contract form another token and edited to my demands, to save time and effort. (Final product needs to be ready to be traded on pancakeswap) I will send the requirements to anyone who thinks they can do this for me. Regards KronosOnline

    $483 (Avg Bid)
    $483 Oferta promedio
    15 ofertas

    Blockchain developer to write custom smart contract as per our requirement. Person should also guide us to deploy the contract ourselves. the candidate will help us to add the contract to uniswap and create a trading pair liquidity pool.

    $531 (Avg Bid)
    $531 Oferta promedio
    6 ofertas

    I need to fork PancakeSwap or PantherSwap, and also the front-end.

    $594 (Avg Bid)
    $594 Oferta promedio
    9 ofertas
    Cryptocurrency 5 días left

    [iniciar sesión para ver URL] a similar website as website [iniciar sesión para ver URL] (info & details will be provided) 2. Create wallet and also integration to connect other wallets to the website 3. Create new crypto coin its own blockchain *a new type of blockchain that uses <1% of Bitcoin's energy/transactions

    $2545 (Avg Bid)
    $2545 Oferta promedio
    22 ofertas

    Hi. I have a commerce site using laravel framework, site already accepts bitcoin payments and is working great. I need to have added bitcoin Multisig 2 of 3. So users will have the option of using multisig escrow to make payments. so user enters pub key on webpage, seller will have entered their pubkey and site has their pubkey. The sever that the site is on has bitcoin core daemon installed, and ...

    $1020 (Avg Bid)
    $1020 Oferta promedio
    36 ofertas
    CryptoCurrency Trading Platform 5 días left
    VERIFICADO

    I need a Crytocurrency Trading [iniciar sesión para ver URL] need a team of highly professional developers who have already worked on similar project [iniciar sesión para ver URL] will be a long term project.

    $6160 (Avg Bid)
    $6160 Oferta promedio
    3 ofertas
    Binance backend developer 5 días left
    VERIFICADO

    Binance backend developer Required to build a crypto coin. Anyone without skepta in the reply will be ignored

    $1923 (Avg Bid)
    $1923 Oferta promedio
    25 ofertas

    Cryptocurrency NFT creation trading platform

    $1072 (Avg Bid)
    $1072 Oferta promedio
    21 ofertas

    Work to do 1. To provide integration between the website and PSP (payment gateway service). 2. Automatically sending the token to the address indicated by the customer when the customer purchases tokens from the website. 3. Automatically e-mail purchasing information to the customer. 4. Integrating our TRC21 token with our website. 5. Ensure that the customer is given an automatic post-purcha...

    $500 (Avg Bid)
    $500 Oferta promedio
    1 ofertas
    Create Crytpo Coin 5 días left
    VERIFICADO

    I want to create a coin using blockchain technology.

    $490 (Avg Bid)
    $490 Oferta promedio
    15 ofertas

    Hi I am looking for web3 developer who has much experience in blockchain app development. You should have much experience in [iniciar sesión para ver URL], bitcoin, cryptocurrency and metamask. Waiting for your apply. Thank you.

    $23 / hr (Avg Bid)
    $23 / hr Oferta promedio
    22 ofertas
    Build a solidity for our new coin 5 días left
    VERIFICADO

    Hi guys we need someone who can create our own coin. We want to have transaction fees with 5% holder distribution, 3% automatically Liquidity pool 2% charityfunction .

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    13 ofertas

    Hello, i have an existing Smart Contract which i want to extend with a transaction fee function which is similar to Safemoon. Furthermore i have some questions regarding existing functions which a professional might be able to explain me.

    $38 / hr (Avg Bid)
    $38 / hr Oferta promedio
    12 ofertas
    TOKEN Marketing and fundraising 4 días left
    VERIFICADO

    We are a Global P2P crypto [iniciar sesión para ver URL] vision is to set up SPAC in HK and give investors good exit plan. WhitePaper is ready .Lightpaper and one pager will be ready soon. Platform demo is already completed . We are beginning private token sale soon. Early birds will get many privileges and bonuses. IF you have experience in the following areas: Social media marketing o...

    $244 (Avg Bid)
    $244 Oferta promedio
    4 ofertas

    i will discuss on chat, i need website same close as reference website ,

    $871 (Avg Bid)
    $871 Oferta promedio
    12 ofertas

    I need a trading bot built that will buy bitcoin or any other crypto from one platform for 1$ and sell it on another platform for 1.1$, AND THIS same process must be done thousands of times a day, every day I need to be able to easily change and set these predefined return %.

    $2067 (Avg Bid)
    $2067 Oferta promedio
    5 ofertas
    Assets Tokenization Platform 4 días left
    VERIFICADO

    We want a Platform where users can Purchase Assets in shape of Tokens on Ethereum while creating small contracts and creating digital documents for the users to sign to buy a token, our main focus and concern would be high GAS fees on Ethereum for Token Transfers from one to other so we have some chains in mind will discuss with final candidates. PSDs are ready, all we need a team/person who can ...

    $2468 (Avg Bid)
    $2468 Oferta promedio
    25 ofertas

    I need someone with expertise with smart contracts. Very regular job. For this job simply bid just to look at a contract and give me advise on what is wrong with it. I am looking for help with looking out for possible scams within bsc token presales/launches.

    $100 (Avg Bid)
    $100 Oferta promedio
    2 ofertas
    mining pool, python programming 4 días left
    VERIFICADO

    I'm looking for a python developer that could help me implement a new cryptocurrency mining pool and create standard functions that a pool normally have. For the new Chia coin. open to ideas, could we implement open source software to this new protocol?

    $1249 (Avg Bid)
    $1249 Oferta promedio
    8 ofertas

    We are entrepreneurs with successful track record, and we are now building a big project on the blockchain. We are a looking for very passionate blockchain developers, you will get the chance to work with the markers of Angry Birds, and Amazon project manager on a new crypto project based on [iniciar sesión para ver URL] It is a proof of space and time blockchain, you will start as a free...

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    12 ofertas

    [ONLY BID IF YOU HAVE EXPERIENCE DEVELOPING SYSTEM EXCHANGES] We are looking for full stack developers for BEP20 smart contract You must have experience with Cryptocurrency, smart contracts, Binance API, also you must have experience to develop secure website having all the Crypto protocols to create a Crypto Exchange system like PancakeSwap. [iniciar sesión para ver URL] [iniciar sesi&oa...

    $2660 (Avg Bid)
    $2660 Oferta promedio
    26 ofertas

    hey everyone I am looking for a team to help create a community token with good tokenomics. and step by step according to the plan we enlarge it and deploy it in the top exchanges. make our own wallet, exchange, nft marketplace ...etc. i am looking forward creating a good token with a good reputation in the future. NO SCAM the team will have tokens also ( 20 % ) in addition to the budget required...

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    1 ofertas

    Looking for a blockchain developer who can develop the chesscoin core module or Electrum-Server. ChessCoin is Novacoin and Novacoin is fork of Peercoin+Litecoin Also, Peercoin and Litecoin are BTC forks. In order to develop the chesscion mobile wallet, Our company need to develop the core-module or Electrum-Server. It is required excellent skill and experiences in Blockchain technologies. If you a...

    $1000 (Avg Bid)
    $1000 Oferta promedio
    5 ofertas
    Trainers required 3 días left
    VERIFICADO

    We need trainers in the field of Cryptocurrency basics-advanced and in the field of digital marketing. We need someone fluent in Hindi and English. You must have your own course structure. There will be a batch you need to conduct every day. It will be practical education. We need trainers only not agencies. We need only tutors having experience in the domain. Indians are required as hindi profici...

    $375 (Avg Bid)
    $375 Oferta promedio
    2 ofertas

    Looking to add logo to my token are you up to this simple task?? contact me quick!

    $65 (Avg Bid)
    $65 Oferta promedio
    14 ofertas

    Crypto currency exchange Block chain development

    $100 (Avg Bid)
    $100 Oferta promedio
    1 ofertas

    We have a business idea that would benefit millions of consumers. But we are short of funds. Looking to find someone who can help us understand how CryptoCurrency works and how we can use it to generate funds for our project. Please start your bid with the word "Prateek" (its my name) so I know you read the description. If you don't know the process of generating money by creating a...

    $522 (Avg Bid)
    $522 Oferta promedio
    4 ofertas

    im looking for someone to help advise me with developing the purpose for out crypto token we are developing . maybe someone that can help me develop a framework token will be on the binance block chain

    $29 (Avg Bid)
    $29 Oferta promedio
    5 ofertas

    Principales artículos de la comunidad Bitcoin