Bitcoin is a revolutionary technology that is changing our world by making it easier to send and receive money, even with minimal infrastructure in place. A Bitcoin Expert is knowledgeable and experienced with the technology, utilizing their knowledge to develop applications, advise on digital transactions or audits, or analyze market data related to blockchain.

Here's some projects that our expert Bitcoin Experts made real:

  • Building of secure exchanges and wallets
  • Smart contract development and deployment
  • Troubleshooting of scripts and analysis of data
  • Resolution of pressing technical issues
  • Replacing payment processors with first-class solutions
  • Promotion of the cryptocurrency in specific locations

Using the power of Freelancer.com, clients all over the world have been able to find the best Bitcoin Experts out there, who specialize in helping them reach their objectives. With an extensive range of services available from our talented pool of experts, clients can find what they need from a Bitcoin Expert who fits within their budget.

If you have a project that needs completing but don’t know where to start, why not post it on Freelancer.com and our talented professional Bitcoin Experts will guide you every step along the way? Come join the revolution today and make your project a reality!

Från 43,980 betyg, betygsätter kunder vår Bitcoin Experts 4.83 av 5 stjärnor.
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    15 jobb har hittats, med prissättning USD
    Expert TON Smart Contract Creation 6 dagar left
    VERIFIERAD

    I'm searching for a stellar developer who can construct smart contracts on TON. The ideal candidate for this job is someone who understands FunC language like the back of their hand. Key Task: - Develop smart contracts on TON for staking propuse. Preferred Skills & Experience: - Extensive experience in coding with FunC language - Familiarity with TON and its smart contracts - Understands best practices for smart contract development and security This project offers the right candidate the opportunity to show their creativity and problem-solving skills, as there are no set requirements or reference examples to follow. We are ready to hire you right now, and can hire for more project with long time relation. Thx you.

    $395 (Avg Bid)
    $395 Snittbud
    11 bud

    Job Title: Blockchain Architect for Gaming Innovation Job Description: We're seeking a talented blockchain architect to lead the creation of a pioneering blockchain network tailored for gaming. You'll design and implement smart contracts, collaborate with game developers, and optimize performance for a seamless gaming experience. Requirements: Proven experience in blockchain architecture and development. Proficiency in smart contract development (e.g., Solidity). Creative problem-solving skills and a passion for innovation. Strong communication and collaboration abilities. Gaming industry experience or a strong interest is preferred. Additional Information: Freelance position with flexible hours and remote work option. Compensation based on experience and pro...

    $9861 (Avg Bid)
    $9861 Snittbud
    21 bud

    As an ambitious project, I'm targeting a versatile and innovative developer experienced in Ethereum and cryptocurrency development. Key Objectives: - Design and implement cryptocurrency on Ethereum platform. - Assistance in strategic structuring, although a pre-defined structure isn't decided yet. Ideal Skills: - Proficiency in Ethereum Platform - Previous experience in cryptocurrency development - Understanding of Ethereum’s ERC standards (ERC-20 & ERC-721) - Open for innovation and can contribute constructively in defining the structure Please bid acknowledging your skills and experience relevant to this project. I appreciate forward-thinking and innovative approaches that correspond to project ambitions.

    $1298 (Avg Bid)
    $1298 Snittbud
    24 bud
    Solana Meme Token Creation 5 dagar left
    VERIFIERAD

    I'm looking for an expert blockchain developer to help me create a meme token on the Solana blockchain. The token is intended to serve community building purposes primarily aimed at the general public. Key Features and Requirements: - The token needs to feature a token burn function. This feature must work flawlessly to ensure the token's value and scarcity. - The successful freelancer must possess deep knowledge of cryptocurrency and meme tokens, with preference given to those with experience developing tokens on the Solana platform. - I'd like consultation on the exact mechanics of the token burn and advice on how best to implement it for our target audience: the general public. - The freelancer should be available for some follow-up work potentially, as we may need fu...

    $189 (Avg Bid)
    $189 Snittbud
    53 bud

    I'm in need of a developer to establish a system that enables sending Bitcoin via an API key. The project involves integrating and using the Coinbase API. Here's what I'm looking for in an ideal candidate: - Solid understanding of Bitcoin transactions - Expertise in API creation and integration, particularly with Coinbase API - Strong proficiency in programming and troubleshooting Your task will primarily involve the enablement of Bitcoin transfers through API keys, ensuring top-notch security and enhancing user interface for ease of use. Previous experience with similar projects is a big plus. I look forward to your bids, let's talk!

    $51 / hr (Avg Bid)
    $51 / hr Snittbud
    14 bud

    a cryptocurrency exchange platform where users can deposit funds from external sources, such as other networks or bank servers, and have them automatically converted into the native currency of your platform. Once the funds are deposited, users can access them within their wallets on your platform. Essentially, your platform acts as an intermediary for converting and storing funds in various forms of cryptocurrency. Is that what you're envisioning?

    $713 (Avg Bid)
    $713 Snittbud
    25 bud

    I'm looking for a skilled developer to create a web-based crypto wallet connector Process as follow, 1. user will use Apply pay/Google Pay or Credit Card 2. user will enter amount and choose option from where they are paying 3. connector will purchase USDT or any other Crypto and deposit to my wallet.

    $254 (Avg Bid)
    $254 Snittbud
    5 bud
    Need to build token on solana 2 dagar left
    VERIFIERAD

    Token on solana Name : Make America Great Again Symbol: $Maga Supply : 1 billion Decimals : 9 Tax : 3% buy tax and 3% sell tax(3% to lp and 3% to marketing wallet) *Noone can hold more than 6.7%* (like a supply block) Marketing wallet : GQ5ZVUtoUeLvfAMmUxwMrSNnXacDYSwEZW2abJk2DKcW

    $178 (Avg Bid)
    $178 Snittbud
    4 bud
    Solana Token Builder Needed 2 dagar left
    VERIFIERAD

    Token on solana Name : Make America Great Again Symbol: $Maga Supply : 1 billion Decimals : 9 Tax : 3% buy tax and 3% sell tax(3% to lp and 3% to marketing wallet) *Noone can hold more than 6.7%* (like a supply block) Marketing wallet : GQ5ZVUtoUeLvfAMmUxwMrSNnXacDYSwEZW2abJk2DKcW

    $85 (Avg Bid)
    $85 Snittbud
    2 bud
    Need to build solana token 1 dag left
    VERIFIERAD

    Token on solana Name : Make America Great Again Symbol: $Maga Supply : 1 billion Decimals : 9 Tax : 3% buy tax and 3% sell tax(3% to lp and 3% to marketing wallet) *Noone can hold more than 6.7%* (like a supply block) Marketing wallet : GQ5ZVUtoUeLvfAMmUxwMrSNnXacDYSwEZW2abJk2DKcW

    $419 (Avg Bid)
    $419 Snittbud
    5 bud

    In this project, I need a highly skilled developer to create a telegram copy trading bot for Bitget, a cryptocurrency exchange platform. - Specific Functionality: The core function will be copy trading, enabling the bot to mimic the trades of specific traders I select. - Key Skills: An ideal candidate will possess skills in bot development, especially with a focus on cryptocurrency trading bots. Prior experience with Bitget's API and familiarity with copy trading processes will be highly beneficial. - Experience: It's crucial for the freelancer to have previously worked on similar projects, delivering bots that support effective and efficient copy trading on Bitget or other cryptocurrency platforms. If this brief fits your experience and skills, do submit your proposal. Let...

    $225 / hr (Avg Bid)
    $225 / hr Snittbud
    126 bud

    I have a website which collects a bitcoin transaction ID and takes a payment in bitcoin for a service. The main service and front end are already in Wordpress with node.js back end but the payment manager written in Django ASGI. I would like to convert it to Javascript also. It is hosted on a instance in AWS. The django system also has some functions which are no longer required so these can be removed, such that it will only handle the bitcoin payments, wallet and payment address management (I use Electrum) and update the front end with payment status. has 600 llines and has 200 lines of code. Please feel free to reach out with question to help scope the amount of work required.

    $276 / hr (Avg Bid)
    $276 / hr Snittbud
    106 bud

    I'm on the hunt for an experienced, proactive trader. My main interests are in Stocks and Forex markets. I need an expert who isn't afraid to take action in this space. Your main responsibility will be to carry out trades daily, implementing a strong day trading strategy. Key responsibilities: - Actively managing trades in Stocks and Forex - Implementing a successful day trading strategy Ideal skills and experience: - Extensive experience in Stocks and Forex trading - Proven track record in day trading - Ability to work under pressure and make quick decisions

    $335 (Avg Bid)
    $335 Snittbud
    14 bud
    Bitcoin and Python Backend job 4 timmar left
    VERIFIERAD

    In this task, you are tasked with the simulation of mining process of a block, which includes validating and including transactions from a given set of transactions. The repository contains a folder mempool which contains JSON files. These files represent individual transactions, some of which may be invalid. Your goal is to successfully mine a block by including only the valid transactions, following the specific requirements outlined below. Objective Your primary objective is to write a script that processes a series of transactions, validates them, and then mines them into a block. The output of your script should be a file named that follows a specific format. The deadline is 17th April, 2024. Requirements Input You are provided with a folder named mempool containing several JSON f...

    $11 (Avg Bid)
    $11 Snittbud
    3 bud

    Hello! I need someone to build this site for me, ideally if you already have experience in this industry. As a reference I can offer already finished leaked source codes. (needs to be integrated with Bitcoin payment gateway, and I don't want to redirect users, I want it to be displayed everything on my site) (I will provide Bootstrap frontend)

    $176 (Avg Bid)
    $176 Snittbud
    10 bud

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