Bitcoin Jobs

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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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    74 份搜到的工作,货币单位为 USD

    We are looking for a crypto project Lead with Business experience and preferably Woman. More details to be discussed via the chat but the person must have: -Business Management Knowledge -Cryptocurrency/Blockchain knowledge -Commercial/Negotiation Skills -Fluent in English any other language is a plus -Available to dedicate at least 5-20 hours a week. Please bid !

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    2 个竞标

    I am currently a college student and am starting a company based on its own block chain with its own form of crypto currency. Just looking for someone to create the block chain somewhat remodeled after ethereum or binance blockchain. Thank you. I have a low budget of only 2000-3000 dollars if that can’t get me anywhere just let me know so I can learn what more I have to do to make my idea a...

    $2444 (Avg Bid)
    $2444 平均报价
    9 个竞标

    I need a crypto currencies marketplace like binance

    $2062 (Avg Bid)
    $2062 平均报价
    12 个竞标

    I want to build a crypto platform like tornado . cash The code for this is already built and available on github. I want to build the same app on ETH, Binance smart chain, DOT platform and ADA platform. Its a privacy address generator. The concept is anyone deposit a coin into this project address and we scramble that coin into different address. The client will be able to receive this coin usi...

    $9333 (Avg Bid)
    $9333 平均报价
    3 个竞标

    I think the titles tells it all. I want someone who knows about the stock market and digs trending stories and tell and engaging story for market enthusiasts in 700 words or so. I'll pay $25 to $35 per piece. But looking for hooks and engaging 8 minutes.

    $23 (Avg Bid)
    $23 平均报价
    5 个竞标
    Build a Crypto platform 6 天 left
    已验证

    I want to build a crypto platform like [登录来查看链接] The code for this is already built and available on github. I want to build the same app on ETH, Binance smart chain, DOT platform and ADA platform. Its a privacy address generator. The concept is anyone deposit a coin into this project address and we scramble that coin into different address. The client will be able to receive this coin using...

    $5000 - $10000
    $5000 - $10000
    0 个竞标
    crypto app 6 天 left
    已验证

    app similar too binance or coin base

    $9994 (Avg Bid)
    $9994 平均报价
    11 个竞标

    Need exchange website like binance and nft marketplace

    $1912 (Avg Bid)
    $1912 平均报价
    10 个竞标

    I need a developer that developed a WORKING Crypto Wallet app in React Native App needs to enable deposits/withdrawals of Bitcoin + Crypto with a Bank Account and Credit Card App needs to enable trading of Bitcoin + Crypto

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    4 个竞标
    Mining rig 6 天 left

    I have all the components of a mining rig. I need someone to come have a look and assemble it.

    $10 - $17 / hr
    $10 - $17 / hr
    0 个竞标

    I'm finding bitcoin experts who have QT skills.

    $30 (Avg Bid)
    $30 平均报价
    1 个竞标
    Cryptocurrency developer 6 天 left
    已验证

    I need some efficient developer to create a new crypto currency.

    $4833 (Avg Bid)
    $4833 平均报价
    3 个竞标

    Hi, I would like to set up a Monero mining pool using nodejs-pool and supportxmr-gui or similar open source software. It would need to be set up on a cloud software provider like AWS, Azure or Google Cloud. Also part of the service would be to provide aftercare support when needed.

    $578 (Avg Bid)
    $578 平均报价
    2 个竞标

    I need an indicator similar to the one I will leave here as an example, I just need to add the volume of negotiations! Exemple indicator: [登录来查看链接] Exemple indicator volume: VPVR (Number os rows)

    $403 (Avg Bid)
    $403 平均报价
    5 个竞标

    We seek an experienced blockchain developer (or small team) that is capable of developing a new token project and working with our team to right through to the end of the IEO. IMPORTANT: We are not looking for developers who just creates tokens, sets up smart contracts, validates. We are looking for a capable contractor that can also build a members only website for ICO. Please do not apply if you...

    $1687 (Avg Bid)
    $1687 平均报价
    4 个竞标

    This is what i want to do Idea 1 - Build Smaller coin - Website - This coin will be to raise capital for the main idea, this coin will have some of the features but none of the messaging, it will be for building low cost housing. The coin we will try not too pump and dump , but this will be used to create the fund of 10-15k for the main project . Main project Main Coin Website Idea Mar...

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    1 个竞标

    CONSULTANCY SERVICES ONLY!!!! Dear freelancers, I have 3 key questions I need an answer for. Or better said I need to double-check with an expert the answers I already have. These are regarding a future cryto-token. This is a less then 10 minutes. I need to speak to a certified specialist in #cryptocurrency #blockchain #btc #erc20 #ethereum.

    $222 (Avg Bid)
    $222 平均报价
    4 个竞标

    Hi there I need someone to recreate an existing smart contract base on the Binance smart chain. A simple project just don't have the time for it. Looking to get done asap. Would need your help with the code and deploying it to the Binance smart chain. Please only apply if you have the skill to get it done asap.

    $423 (Avg Bid)
    $423 平均报价
    15 个竞标

    Build a algorithmic bitcoin trading bot in python using Binance Demo API

    $398 (Avg Bid)
    $398 平均报价
    6 个竞标

    Looking for someone for KYC verification on trading crypto. I will pay generously each month or upfront for the year and pay all your taxes as well.

    $520 (Avg Bid)
    $520 平均报价
    5 个竞标

    Only serious people - donot waste my time. 1- How to link addresses offline to liquidty provider example binance. 2- how to make automatic hot wallet with draw if assets are on liquidty provider - is there any institutional account or what ? Alot of consultants in other topics too.

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    4 个竞标

    i am looking for a very good coder who has experience in blockchains and creation of cryptocurrency. the idea is very old ... and the task is not so difficult ... more details will be provided after bidding. thank you

    $225 (Avg Bid)
    $225 平均报价
    11 个竞标

    I want to make crypto wallet app like wazir x, coinswitch, zebpay functions will be same!

    $1210 (Avg Bid)
    $1210 平均报价
    3 个竞标

    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 ...

    $2186 (Avg Bid)
    $2186 平均报价
    11 个竞标
    cryptocurrency 4 天 left

    I am looking to create a cryptocurrency and integrate it into a web page as a payment gateway from Fiat currencies, could you give me a quote and explain?

    $588 (Avg Bid)
    $588 平均报价
    5 个竞标
    Blockchain Agency 4 天 left
    已验证

    I am looking for an experienced blockchain agency to work on projects. You will be working for me and with my clients. You: - Must have a track record of successful blockchain projects. - Must be a believer in the merits of Test Driven Development. - Must be able to write and speak in English, clearly and fluently. - Must be fluent with git. - Must be willing to sign an NDA (at a later stage in ...

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    22 个竞标

    Build a algorithmic bitcoin trading bot in python using Binance API

    $333 (Avg Bid)
    $333 平均报价
    19 个竞标

    looking for cryptocurrency telegram community mod/marketer to interact with community and help on the growth of our token! need to work at least 4-6 hrs the day got a reddit (1 yr old account at least) tiktok and do a daily post about our coin

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    8 个竞标

    Sample is at [登录来查看链接]

    $2952 (Avg Bid)
    $2952 平均报价
    31 个竞标

    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...

    $2943 (Avg Bid)
    $2943 平均报价
    10 个竞标

    hot fresh verified forex leads from Germany 500K FOR 90USD. sample attached

    $595 (Avg Bid)
    $595 平均报价
    3 个竞标

    Preciso desarrollados experto en NFT basados en blockchain. Proyecto serio

    $1797 (Avg Bid)
    $1797 平均报价
    20 个竞标

    Hallo wir suchen hiermit einen Developer für unseren neuen geplanten BSC Token. Sie sollten Erfahrung mit der Binance Smart Chain haben und die erstellung von Contracts. Weitere Informationen dann gerne im Chat.

    $2667 (Avg Bid)
    $2667 平均报价
    28 个竞标

    hi dear i need a crypto p2p full exchange script Please send bid only if you have the script ready

    $1957 (Avg Bid)
    $1957 平均报价
    16 个竞标

    We want to build our self wallet like a Trustwallet (store keys on the server). Our UI is OK. API is restful. Please send your works and bids.

    $52 / hr (Avg Bid)
    $52 / hr 平均报价
    18 个竞标

    Blockchain - Automate deposits & link with IFX exchange wallets, max 20 pages. Similar to [登录来查看链接] . Need someone with full experience with Crypto (END-TO-END) without excuses. Milestone will not be released until project is competed upto expectations. Price in AUD only. Needs to be on WordPress using Elementor Builder.

    $2254 (Avg Bid)
    $2254 平均报价
    46 个竞标

    My bitcoin payment is returning payments as refund

    $25 (Avg Bid)
    $25 平均报价
    3 个竞标

    HI... The idea is to create a Cryptocurrency that can only be mined by cellphone using the phone number as a personal ID... You need to send me estimates and timeframes, Start your proposal with "I have experience with Cryptocurrency and blockchain"

    $623 (Avg Bid)
    $623 平均报价
    13 个竞标

    TradeLayer is an exciting decentralized finance protocol that is implemented as an alternative client for Bitcoin and Litecoin. We have two C++ developers on the team and we need a pro to help us sort out the code of a departed teammate who is a math academic. We have a clearing algorithm for decentralized derivatives and the code is a mess. We need help refactoring it and then moving into a fas...

    $327 (Avg Bid)
    $327 平均报价
    2 个竞标

    I am looking for a Bitconnect script with the following features 1) Altcoin Web Wallet 2) Lending 3) Peer to peer Internal Exchange BTC - Altcoin 4) Referral Bonus - 3 Levels 5) Activating Registration by paying a nominal fee. Note: Please bid on the project if you have the readymade script with complete source code with you

    $800 (Avg Bid)
    $800 平均报价
    5 个竞标

    Hi I need a developer who can create a cryptocurrency Token staking/yield farming reward system when users freeze/stake my tron smart contract tokens. They get a daily reward of 1% per day reward in the form of new Tokens. Project must have referral link system. Please make sure you have atleast 3 yeild farming projects you have created to show me for me to consider you for the job.

    $805 (Avg Bid)
    $805 平均报价
    5 个竞标

    Startup investment platform in need of a freelancer to develop an in-house cryptocurrency. Must be able to integrate a growth mechanism into this cryptocurrency based on multiple inputs. Willing to offer payment, position and/or stake in the company upon conversation with freelancer and satisfactory work. NDA required prior to work being done or payment.

    $362 (Avg Bid)
    保密协议
    $362 平均报价
    4 个竞标

    You can take an example the page [登录来查看链接] PTC system Listing system Referral system

    $1307 (Avg Bid)
    $1307 平均报价
    14 个竞标

    TradeLayer is an exciting decentralized finance protocol that is implemented as an alternative client for Bitcoin and Litecoin. We have two C++ developers on the team and we need a pro to help us sort out the code of a departed teammate who is a math academic. We have a clearing algorithm for decentralized derivatives and the code is a mess. We need help refactoring it and then moving into a fas...

    $143 (Avg Bid)
    $143 平均报价
    4 个竞标

    Hello freelancer, we are just starting up in the e-commerce business and planing a medium cryptocurrency mining farm in Georgia. We searching especially for Cat supplies like: - Cat fountains - Scratch cardboard - Cardboard boxes Also we need a custom logo branding on all our products. We are concentrate in the beginning on selling our products in Europe. At the early stages of our project, ...

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    5 个竞标

    TradeLayer is an exciting decentralized finance protocol that is implemented as an alternative client for Bitcoin and Litecoin. We have two C++ developers on the team and we need a pro to help us sort out the code of a departed teammate who is a math academic. We have a clearing algorithm for decentralized derivatives and the code is a mess. We need help refactoring it and then moving into a fas...

    $202 (Avg Bid)
    $202 平均报价
    2 个竞标

    Dear researchers i am looking for a creative researcher who can give me a list of DEFI Blockchain products and services lists of features and how every feature works exactly.. thanks and regards Mohammed Al-Jefairi

    $1551 (Avg Bid)
    加精
    $1551 平均报价
    7 个竞标

    Hello everyone! I am looking for good someone who are familiar with crypto currency and has good experience in this part. Actually you can help me to build perfect currency project. If you are good position, I will go together for a long time.

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    11 个竞标

    Hi I need a developer to make modifications on a GitHub open source Ethereum Smart Contract (its coded in solidity of course)... More discussions & details in private... Thanks for looking :)

    $361 (Avg Bid)
    $361 平均报价
    24 个竞标

    Build Ico website For Eth Token

    $4960 (Avg Bid)
    $4960 平均报价
    9 个竞标

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