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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    124 jobs found, pricing in SGD

    Please bid if you have experience with ccminer, nvidia cuda, and crypto mining.

    $4004 - $6674
    $4004 - $6674
    0 bids
    New Cryptocurrency 6 days left
    VERIFIED

    Please contact me only if you accept my budget, and if you're 100% sure you can create a new Cryptocurrency like Dogecoin. Thanks.

    $798 (Avg Bid)
    $798 Avg Bid
    9 bids
    Cryptocurrency Pool 6 days left
    VERIFIED

    I need someone that can create a fully working and secure cryptocurrency mining pool that support bitcoin. I already have my VPS + Domain.

    $127 (Avg Bid)
    $127 Avg Bid
    4 bids

    We are looking for a project Dev to complete our token launch on Binance smart Chain. We will have the smart contract double audited for security. We had a project Dev who created the code, (but there were multiple and clear security issues on first audit attempt so we decided to part company with this Dev) it may need a few alterations to meet audit conditions. We Want someone who can work ...

    $1067 (Avg Bid)
    $1067 Avg Bid
    11 bids

    Looking for someone that is experienced/capable in creating a coin on the Binance Smart Chain as well as a website. This idea will be for a good cause and something that could potentially blow up— we would like to hire someone that could also be a potential partner if willing to join the team in the long run or we can simply pay you for your work. Thanks

    min $67 / hr
    min $67 / hr
    0 bids
    Blockchain 6 days left

    I need blockchain developer who can work with me.

    $33 (Avg Bid)
    $33 Avg Bid
    3 bids

    I need a fully functional BSC token coded in solidity tradable on pancakeswap. It can be a copy of another contract to make it easier, but i need it to have a pauseable buy and sell option. Get in contact for details.

    $782 (Avg Bid)
    $782 Avg Bid
    27 bids

    The tool needs to do the following - Keep track of assets on two exchanges - Keep track on new assets added to an exchange - Keep track of similar pairs on exchange and notify arbitrage opportunity - Needs to run 24/7 in the cloud without any downtime. It can be either a website to track live or a tool for telegram/sms that will notify.

    $91 (Avg Bid)
    $91 Avg Bid
    3 bids
    I need BlockChain Expert 6 days left
    VERIFIED

    Hi, I have one great idea and I am going to create one service with my idea. So that I need a blockchain expert who can help me. Therefore after the interview, I will hire the strongest developer for a long time. Please feel free to touch me for long-term cooperation. Thanks.

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    18 bids
    btc mining 6 days left

    I want btc mining c++o source code to add to my software

    $27 (Avg Bid)
    $27 Avg Bid
    1 bids
    coinpayment integration 6 days left
    VERIFIED

    I have integrated coinpayment into my website but eachtime users deposit the money goes to my coinpayment but payment doesnt reflect in my website can anyone tell me what to do coinpayment is integrated already

    $21 (Avg Bid)
    $21 Avg Bid
    2 bids

    I'm looking for some help to review and optimise a blockchain project I'm currently working on. The project is a fork of TurtleCoin (a Cryptonote coin). The first component of the job is to review the existing code and make any suggestions for improvement, and secondly to assist in building out a GUI wallet and blockchain explorer. Cheers, Adam

    $549 (Avg Bid)
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    11 bids

    The goal is to discover the source of funds. A bitcoin wallet and a bitcoin transaction will be provided to you for analysis and your job will be to find the source of the sent bitcoins. We want to make sure if the given transaction is in any way linked to unlawful activity. In your proposal please state your past experience with blockchain analysis for bitcoin and also share a sample analysis ...

    $40 / hr (Avg Bid)
    $40 / hr Avg Bid
    12 bids

    Hi, This is a slightly unusual post, if you have Ideas for a product relating to cryptos either a coin or token, I can help realise them on a profit sharing agreement. I have access to the following who will support you - -Licensed financial services companies -Developers -Analysts -Customer support teams Please respond if you have any great ideas and need help getting them off the ground.

    $20 (Avg Bid)
    $20 Avg Bid
    2 bids

    We need to build Polkadot network Chain using Substrate development Docs. The candidate must know Rust Programming and blockchain arch. Also, experienced with the Parity Substrate platform. ([login to view URL]) You should polkadot build with substrate. ( [login to view URL] )

    $2694 (Avg Bid)
    $2694 Avg Bid
    3 bids

    Create a new coin from Proof-of-Stake from PIVX source code with 1 Trillion Tokens. Finished product should include bash file for easy setup of a Masternode on Windows VPS, and QT GUI wallets for Windows. Finished blockchain should not have Proof-of-work mining capabilities and shall solely be on Proof-of-Stake(PoS). All GUI wallets should be capable of hosting masternodes independently and ...

    $40 (Avg Bid)
    $40 Avg Bid
    1 bids

    Design backend on Amazon AWS for cryptocurrency basic exchange. Integrate INR market with 5 - 7 coins specifically of the exchange with their wallet deposit and withdrawal functions and rest integrate Binance BTC & USDT market. Wallets of such market will showcase in exchange with user balance if any but deposit/withdrawal are not required. For exchange INR market order book is also required...

    $1066 (Avg Bid)
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    5 bids

    I want to Create an Earning Application.

    $535 (Avg Bid)
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    10 bids

    I want to create a cryptocurrency on binance smart chain

    $769 (Avg Bid)
    $769 Avg Bid
    22 bids

    We are going to make a coin exchange. Benchmarking website: [login to view URL] 1) Need someone who has source code for this type of project. 2) Need all the source code transferred when project is finished. 3) Need to be built in: Frontend- vue, NodeJS Backend- NodeJS 4) Needs to be perfectly built within a month.

    $45161 (Avg Bid)
    Featured
    $45161 Avg Bid
    9 bids
    app for escrow services 6 days left
    VERIFIED

    i want to build app which works like escrow between two parties. for indian users payment method will be payment gateway. 1)user wallet 2) crypto payment. 3)admin panel 4)dispute resolution solution 5)kyc solution

    $1006 (Avg Bid)
    $1006 Avg Bid
    10 bids

    I am looking for a blockchain developer to create a token with specific tokenomics, features, and utility on the Binance Smart Chain. Experience with web3, ICOS, and new tokens is a plus.

    $48 / hr (Avg Bid)
    $48 / hr Avg Bid
    15 bids

    I need a person who can add value as a ceo in our company, must be a person with a basic understanding of blockchain. It is full time work. Make sure to share your LinkedIn profile which bidding for this project

    $679 - $1359
    $679 - $1359
    0 bids

    want to create a cryptocurrency exchage website

    $761 (Avg Bid)
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    13 bids

    Check over BSC coding for any errors or potential scams.

    $326 (Avg Bid)
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    6 bids

    I am looking for someone to get a new coin listed on an open market exchange? So we can swap the new coin for bitcoin?

    $989 (Avg Bid)
    $989 Avg Bid
    6 bids

    I need to program a website to sell cryptocurrency options. with connection to current courses and everything you need.

    $754 (Avg Bid)
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    16 bids

    Hi , I need and expert who have or create a similar product Uniswap or pancakeswap sing BSC, in a time record of 2 days

    $8321 (Avg Bid)
    NDA
    $8321 Avg Bid
    18 bids

    I require an experienced BSC contract writer to create a new contract from scratch (not a copy and paste of another contract) and assist with DXSale liquidity lock and PancakeSwap listing. The winning bidder must have a solid knowlege of the new BSC tokenomics model, and be able to work to a strict set of specifications. The contract will use a 10% deflationary / relective distribution model. ...

    $1095 (Avg Bid)
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    13 bids

    Here are the detailed requirements which we are in need of from the tech team at the moment. 1) Token Creation (1 stable coin and another defi coin) ERC 20 2) Supply 1B for each coin at the moment 3) Decimals we need are 8 4) Exchange listing 5) Smart contract creation with specification of the coin and Locking period of 2 years for promoters and 1 year for sales. 6) Website creation (1 main...

    $18993 (Avg Bid)
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    3 bids

    Dicari crypto anthusiast indonesia

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    4 bids
    Cryptocurrency development 5 days left
    VERIFIED

    Need crypto currency developers to create a blockchain crypto currency

    $513 (Avg Bid)
    $513 Avg Bid
    14 bids

    Hello, everybody. Now I am developing new crypto trading platform. I need a senior developer who has strong experiences with cryptocurrency and blockchain. Bid only professionals.

    $258 - $774
    Sealed
    $258 - $774
    12 bids
    Creating a New Cryptocurrency 5 days left
    VERIFIED

    Looking for somebody to create a new game changer cryptocurrency. Everything for the currency needs to be 100% set up and also listed on Coinmarketcap and Coin gecko. Will be using on the BNB blockchain through pancake swap.

    $821 (Avg Bid)
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    16 bids

    Setup Tornado Cash on Cardano Blockchain using EVM. [login to view URL] [login to view URL] [login to view URL] There is a need to do work on MarkleTree and SNARK Proof. Here is the Detail of Task On deposit: •Generate random secret and nullifier •Compute their hash (commitment) -Check that user sent the correct amount ETH •Insert llSeroommkment into the tree On withdraw : -U...

    $1735 (Avg Bid)
    $1735 Avg Bid
    9 bids

    -looking for a Haskell & Plutus Smart Contracts expert for a new project -only respond if you are a Haskell & Plutus Smart Contracts expert

    $20022 (Avg Bid)
    $20022 Avg Bid
    1 bids

    Create a new cryptocurrency coin

    $658 (Avg Bid)
    $658 Avg Bid
    8 bids

    hello, i need someone who is expert in blockchain and bitcoin to do work for me.

    $6274 (Avg Bid)
    $6274 Avg Bid
    4 bids
    OpenSea ... 5 days left
    VERIFIED

    Hi I'm looking for an EXPERT in OpenSea ... I want to avoid deploying my own Smart Contract... instead, I would prefer using OpenSea's API or SDK to do this (check attachment) ... Please check the short text file before you bid or message... Thanks, Mary

    $1077 (Avg Bid)
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    12 bids

    i want to hire someone who can help me in market analysis of crypto and stocks and have idea about how trading works.

    $22246 (Avg Bid)
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    3 bids

    we are building a WebSite where users are able to donate Crypto to Charity-Projects we are based in Austria/Europe and change the Crypto to FIAT and transfer FIAT to the Charity so now we need Terms&Conditions - all in englisch and all legal

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    20 bids

    Looking to create a new coin for cryptocurrency.

    $220 (Avg Bid)
    $220 Avg Bid
    10 bids
    Create custom BEP20 Token 4 days left
    VERIFIED

    Project is similar to SafeMoon. Please contact via chat to discuss in more detail. There are additional features that we can discuss.

    $625 (Avg Bid)
    $625 Avg Bid
    11 bids

    I need a smart contract that will take any ERC20 Token that lands in a specified address including ETH, distribute it by percentage to addresses according to manifest, check multiple defi exchanges uniswap, pancakeswap, sushiswap for the best rate and exchange and send to one address wrapped bitcoin, and to the other address another type of stable currency like dai tether etc. Then have the stable...

    $6802 (Avg Bid)
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    8 bids

    I need a 1:1 near copy of a telegram bot with no questions asked of the use of it. It needs to be made in NodeJS using node-telegram-bot-api It will need to be able to store information into a database If you are interested contact me on telegram at [login to view URL]

    $296 (Avg Bid)
    $296 Avg Bid
    2 bids

    I am looking for an experienced blockchain developer to build me a trading bot to execute Sniping (this is a must), frontrunning, and to execute automatic trades when the price reaches predetermined levels. It will have to be configured to work on Pancakeswap and Binance Smart Chain given fees on other block chains. Ideally it will have similar functionality to The Butler Bot (TBB) which is...

    $1032 (Avg Bid)
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    24 bids
    Crypto mining setup 4 days left
    VERIFIED

    I've currently have 2 rigs that have been connected to my NiceHash account. I'm not sure if I'm able to get out the full potential with this setup, and was hoping for some advice from you regarding which program/algorithm etc. that I should use for the different rigs. Thank you for all your advice. Rig 1 8x MSI GeForce GTX 1060 3GB OC 1x ASUS MB Intel 1151 PRIME Z270-A KBL 1x I...

    $270 (Avg Bid)
    $270 Avg Bid
    2 bids

    I need a well experienced blockchain expert who knows BSC, ETH, smart contract, solidity etc. Please write your top blockchain skill on top of proposal, something like solidity, e-wallet etc. Looking forward to hearing from you.

    $334 - $1001
    Sealed
    $334 - $1001
    25 bids

    Hello, this is not auto trading stuff, its a simple telegram app which scraps market real-time data from binance public api. please message me to discuss further more about this project.

    $255 (Avg Bid)
    $255 Avg Bid
    11 bids

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