Cryptocurrency is a form of digital money that is known for providing a safe, secure, and decentralized means of transactions. A cryptocurrency expert is well-versed in blockchain technology and software development, allowing them to provide support for businesses interested in creating a sound digital currency. With the advancement of blockchain technology, these experts can provide helpful guidance to those who are looking to take advantage of the increased efficiency and security that cryptocurrencies offer.

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

  • Mining software and websites built with high security and integrity
  • Integrating blockchain functionality into web sites using SDKs
  • Automated trading systems to maximize profits on the cryptocurrency market
  • Secure wallets with features such as transfer tax with max fee functions
  • Real-time price notifications via Telegram or Discord

This is merely a glimpse into the exciting world of cryptocurrency. From mining pools to virtual visadebitcards and automated trading strategies, there are endless possibilities with blockchain technology. Our Cryptocurrency Expert have had real success helping businesses develop their projects in an efficient manner, taking their ideas from the drawing board to reality in no time at all.

If you are considering entering the cryptocurrency market or already have an existing project, join Freelancer.com, post your project and hire an experienced Cryptocurrency Expert to achieve the results you desire. With the tools you’re given by Freelancer, success is just a few clicks away.

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    34 travaux trouvés au tarif de EUR

    I need a list of 90 active scam websites that are primarily targeting cryptocurrency and NFTs. Key details will include: - Focus on scams attempting to drain web3 crypto wallets through malicious signature requests or stealing seed phrases - Scams can involve either cryptocurrencies or NFTs - The websites must be currently active - Websites must be written in English Popular sources for these websites are discord servers, twitter, reddit, but they can be from anywhere.

    €152 (Avg Bid)
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    6 offres

    I'm seeking to build a Fair launch offer page for Asia Coin. The Fair Launch can be on (Weebly)or on Asia Coin City. (PHP) b Similar to pre sale it should incentivize users to purchase tokens. Let me know if you have good experience with such projects. Looking forward to discussing this opportunity with experienced professionals who can deliver a seamless online shopping experience for my customers.

    €295 (Avg Bid)
    €295 Offre moyenne
    4 offres
    CHIA FARMING - SETUP NOSSD 5 jours left
    VERIFIÉ

    Hello, we have been Chia farming with MadMax's Gigahorse, but we want to switch to NO SSD. I have scripts that need some slight configuring already on the ploting / farming VM. The VM is a Proxmox Ubuntu VM. I have 12 20TB SATA drives that I want to format with a script - From here: I have another script to mount them - From here: I have another script to do the plotting - From Here: I have another script to do the farming - From Here: Please ONLY send a quote if you have experience with Chia farming / NO SSD. Please include your experience with Chia farming, what your hourly rate is & how long you think this would take you. I will have more similar work like like as we grow our Chia farm FYI.

    €93 (Avg Bid)
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    2 offres

    I am in need of an expert who is familiar with the day trading platform TradeView. I need assistance in three main areas: - Understanding TradeView: I need step-by-step instructions and assistance on how to effectively navigate and use this trading platform. - Creating Trading Scripts: I've been considering creating custom scripts to potentially enhance my day trading activities. I need guidance on how to get started and hopefully create successful scripts using pine script. - Managing Trading Bots: I'm also interested in automated trading bots. I need help understanding these bots, how they work, and how to manage them efficiently. The ideal candidate for this project would have a proven history with day trading, communication skills to explain complex concepts in an unde...

    €2 - €7 / hr
    €2 - €7 / hr
    0 offres

    We are seeking a trading strategy for cryptocurrencies created with a focus on High-Frequency Trading (HFT) and Market Making. While the strategy should be applicable to all cryptocurrencies, its performance and practicality must be tested on Bitcoin, Ethereum, and any other markets/coins that have liquidity. It is crucial that the strategy be robust, yet flexible enough to adapt to different timeframes without preferences. If the project is able to connect to multiple API's for data stream this would be beneficial too ! Ideal Skills: - Proficiency in designing high-frequency trading (HFT) strategies - Comprehensive knowledge and experience in cryptocurrency trading especially Bitcoin, Ethereum, - Expertise in algorithmic trading systems applicable to different timeframes - Under...

    €10493 (Avg Bid)
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    14 offres

    I am seeking an expert in cryptocurrency trading bots who can help create a MEV (Miner Extractable Value) bot that includes arbitrage trading functionalities. Key requirements: - The bot should primarily cater to arbitrage trading strategies related to cryptocurrency. - The bot should offer a balance of both pre-configured and fully customized strategies, enabling me to tailor its operation to fit my specific needs and market approach. - While the primary cryptocurrency exchange for this bot is undecided, it should be compatible with popular platforms such as Binance, Coinbase, Kraken, and more. Ideal Skills and Experience: - Proficiency in developing cryptocurrency trading bots - Deep understanding of MEV (Miner Extractable Value) bots - Knowledge of arbit...

    €5211 (Avg Bid)
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    24 offres

    I'm in need of a skilled web3 developer who's especially proficient in Laravel and JavaScript for a DApp project. Our application requires an integrated blockchain for secure and reliable processing and a DApp for decentralized control. Features to be implemented are: - User authentication - Payment system tailored toward accepting payments for goods/services Experience and Skills Needed: - Proficiency in Laravel and JavaScript is a must - Proven experience in blockchain integration, preferably in DApp projects - A strong understanding and prior work history of integrating payment systems. This project will center around enabling transactions for goods and services. Therefore, expertise in creating a robust payment system is crucial. Applicants must be able to wor...

    €32 / hr (Avg Bid)
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    61 offres

    I'm urgently seeking an experienced freelancer adept in setting up HiveOS for my GPU mining equipment. The operative cryptocurrency I am looking to mine is KAS, so any expertise in this area would be a significant plus. Key Tasks: - Configuration of my GPU Miners on HiveOS - Setup specifically aimed at KAS mining Ideal Skills: - Experience in cryptocurrency mining - Proficiency in HiveOS setup and operation - Knowledge in KAS mining Your capability to complete this project as soon as possible is a vital factor for selection. Looking forward to your bids, thank you.

    €37 (Avg Bid)
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    2 offres

    Hi We developed a new form of "stable coin", that we want to develop, market and launch, as an NFT and sister Defi Token We are funded, with a strong and unique product offering, and no competition We are also aiming for full regulation and compliance, as our SC, will be the footprint for Bank & Institutional CBDC's Ideally we need the full spectrum of a team, but individual skills will be considered, however, we need devs that are fully docx'd and visible and daily voice and video calls in english to GMT Please reply, with proof of experience and portfolio

    €23 / hr (Avg Bid)
    À la une
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    16 offres

    Need deflationary token with % of tx gets burned until a certain minimum supply level has been reached. Token will have crypto assets in smart contract that the token will be pegged to for valuation.  IMPORTANT FACTORS: Coin must pass an audit Coin must not have mint function Coin must exempt owner and dev address from fees Must have renounce ownership function Must have no back doors or security issues You MUST deploy upon completion and send all token to me. You as the deployer will have no executive rights or roles in contract. Coin must have holder rewards tax Coin must have tax to admin wallet Coin must have tax to smart contract (pegged) Must have option to write function to exempt other address from fees

    €896 (Avg Bid)
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    12 offres

    I need a program written to interact Coinbase with Google Sheets that can: 1) Pull prices for specified crypto, display the current price while saving to a spreadsheet to keep historical track 3) View tracked cryptos "All" graph and store all previous price points in a sheet while adding new prices as they get pulled 2) Analyze crypto prices, current and past, to determine probability of profitable sell times 3) Price alerting 4) View my wallet balance per cash and coin This is an ongoing project to keep open as additional features will be requested in the future. Thanks

    €290 (Avg Bid)
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    5 offres

    I'm looking for a highly capable CEO and CMO for a 3 to 6-month project in the Web3 space. The ideal candidates will demonstrate excellent communication skills and deep knowledge and experience in the following areas: - Strategic planning and decision-making: You'll guide the strategic direction of our Web3 project, evaluating different pathways and making decisions that set us up for success. - Marketing and brand management: Tasked with crafting a compelling brand story, you'll target appropriate marketing channels and engage our audience effectively. - Business development and partnerships: You'll leverage your expansive network and negotiation skills to build partnerships that add value and foster growth for our Web3 project. If you're an ambitious leader w...

    €426 (Avg Bid)
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    3 offres

    I'm seeking a detail-oriented freelancer to conduct an all-encompassing analysis of my Coinbase transactions. This requires a careful report on buying, selling, and trading transactions with calculated profit and loss insights. Primary tasks include: - Analyzing all transaction types: buying, selling, and trading - Providing a comprehensive report with specific dates and amounts - Delivering actionable insights and recommendations Ideal Skills: - Proficiency with cryptocurrency platforms, specifically Coinbase - Exceptional analytical skills - Experience in financial analysis and reporting The main goal of this study is to determine my all-time profit or loss from these activities. The end result should enable me to have a full grasp of my investment performance.

    €9 (Avg Bid)
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    1 offres

    I'm in need of a Python expert who can develop a sophisticated cryptocurrency bot. This bot will be interfacing with multiple exchanges including Coinbase and Kraken. The goal is to create a bot using Python that can identify crypto trading arbitrage opportunities, sign in to the relevant websites, and buy/sell the crypto as per the opportunities presented. I also need the bot to maintain a log of transactions on an Excel sheet, including details such as where the transaction was executed, the amount, and the timestamp. Additionally, I would like the bot to track price changes on the websites and avoid placing transactions if the prices change from what was presented from the arbitrage opportunity. Key Features: - Real-time price updates: The bot must fetch and handle information reg...

    €165 (Avg Bid)
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    10 offres
    Tron Wallet Development 2 jours left
    VERIFIÉ

    looking for Tron app developer more detail we can discuss on chat let me know if u can do it

    €2313 (Avg Bid)
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    7 offres

    I need a highly competent Tron app developer to, unfortunately, deal with a malicious multisignature permission that's added to my desktop, mobile, and online Tron wallets. Understanding this issue requires: - Proficiency in Tron application development - Deep knowledge of Multisignature Permissions - Ability to navigate desktop, mobile, and online wallets I've already contacted the Tron support team but found no resolution to this issue. I suspect there was unauthorized access to my device leading to this malicious activity. Ideal skills and experiences are: - Proven track record in resolving similar issues - Expertise in Tron Wallet security - Strong technical and analytical skills to identify potential threats and mechanisms of unauthorized device access. Your role is ...

    €134 (Avg Bid)
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    3 offres

    I'm seeking a proficient Python developer with a deep knowledge of blockchain technology and trading strategies, to develop a Python-based trading bot for me. Key Summary: * The bot needs to implement Quantitative strategies algorithms and be automated, lending to your experience with these or similar algorithms would be highly advantageous. * Compatibility must be ensured with the Solana trading platform. * Liquidity detection: The bot is able to detect when the liquidity pool is created and be able to snipe trades immediately within seconds * Anti-Rug features * Should scan contracts and filter out parameters in regards to rugs/scams like honeypots, if contract is freezable, liquidity not locked, has airdrops, mintable, liquidity exploits, etc. and filter those out and automa...

    €553 (Avg Bid)
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    19 offres

    I'm looking to transform a distinctive idea into a working cryptocurrency. This cryptocurrency is unique in its aspect of being backed by physical assets, which bridges the gap between the digital and the real world. Key aspects of the project include but are not limited to: - Development of a cryptocurrency supporting instant transactions. - Conceptualizing and integrating the feature of physical assets as a collateral base. - Creating a framework that can be expanded and modified in the future. Although I skipped the question about security measures, I expect the chosen freelancer to provide professional advisement in this matter and build in robust safety features. I encourage applicants who have a stern understanding of blockchain technologies, cryptocurrency development,...

    €464 (Avg Bid)
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    5 offres

    I'm looking to develop a cryptocurrency project with a specific focus on transaction tracking. This will primarily include tracking the sender and recipient details. I require a blockchain developer with a sound experience in developing cryptocurrency platforms and can communicate fluently in Arabic. The following skills and experience are needed: - Cryptocurrency and blockchain development - Proficiency in Arabic - Experience in creating robust transaction tracking systems - An understanding of how to implement privacy and security features for transaction details, specifically sender and recipient details. Your responsibility will be the entire blockchain and crypto development, with a strong emphasis on transaction tracking capabilities. Please take note that all communication...

    €200 (Avg Bid)
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    4 offres

    Looking for a highly skilled developer to adapt a pre-existing Kucoin trading bot for use on Coinbase and Bitfinex exchange platforms. This project requires someone with an extensive background in creating and modifying cryptocurrency trading bots. Key Features: - The successful candidate must include automated trading feature for the bot. Strategies: - The bot should predominantly execute trend following trading strategies. The chosen freelancer must showcase a good understanding of the core features of an exchange platform trading bot. They should be proficient in understanding the technicalities of trading bots, strategies implementation and adaption for different cryptocurrency exchanges. Please include any relevant previous work or experiences in your proposal.

    €1339 (Avg Bid)
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    15 offres

    I'm seeking a talented developer to create an advanced flash transfer bot designed to conduct ultra-fast transactions across both decentralized and centralized exchanges. This project aims to significantly enhance the speed and efficiency of my Ethereum and USDT transactions, ensuring rapid asset movement in a highly volatile market. **Key Requirements:** - **Development of Flash Transfer Capabilities:** The bot should automate and expedite Ethereum and USDT transfers, employing cutting-edge technology to minimize transaction times. - **Versatility Across Exchange Types:** It must function seamlessly with a variety of exchanges, including but not limited to Binance, Coinbase, Uniswap, and SushiSwap, encompassing both centralized and decentralized platforms. - **Customizable Setti...

    €326 (Avg Bid)
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    5 offres

    I'm looking for people familiar with Dextools Trending. I get clients on a daily basis for this job.

    €475 (Avg Bid)
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    3 offres

    I'm seeking a talented full stack developer to do a complete rewrite of an app that is written in Laravel 5.2 with AngularJS frontend and integration. The developer should be very familiar with all these technologies and also understand or have experience with crypto payment gateways I want to upgrade the Laravel version to a modern Laravel 9 or 10 and I am OK with changind the AngularJS with Angular, VueJS or even getting rid of AngularJS and use plain Laravel to re-create the app. The app is an e-commerce site that sells digital products in form of (login credentials) and it has users, resellers and admin. Please only apply if you are confident you can read messy code and are able to work with little to no input from me. I am willing to share the code with anyone I feel is ab...

    €546 (Avg Bid)
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    58 offres

    I am looking for a proficient Javascript developer to create a new listing front run bot that will be compatible with both Uniswap V2 and V3 on Ethereum as well as Orca or Jupiter on Solana and use the API The bot should have specific capabilities like: - Outperforming average bots in trade execution - Providing detailed reports on activities performed Key responsibilities include: - Establishing a secure connection to the API - Code is optimised for speed & handles errors - proper indenting & commenting of code - Code must be clean, maintainable as several future feature enhancements are planned. Front end UI not required. I am looking for a programmer who can work with me on a long term basis as I have a few extensions to this as well as other similar projects I would like c...

    €122 (Avg Bid)
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    10 offres

    We are a team looking for a backend developer especially of Blockchain to work on a ongoing project, I don't want to add too much in Description, but this is enough for now to move on to inbox, Note: Our front end developer is working on development, now we need backend developer to take on the next step, thank you,

    €4109 (Avg Bid)
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    23 offres

    Hey, I need a developer to manage blockchain ( Crypto ) projects for my company. Plus point is that if he can manage AI projects as well, It means there's a lot to work on. I want to make it short so let's discuss if you have a strong portfolio. My Company ( I am the founder for ) Let's grow together. Thanks

    €4020 (Avg Bid)
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    10 offres
    Organize Crypto Projects 15 heures left
    VERIFIÉ

    I am looking for a temporary hire to organize cryptocurrency projects onto google spreadsheets and create twitter list. They will collect the needed information from twitter and other relative sites. Being knowledgeable on cryptocurrency terms, such as IDOs, TGE, vesting, etc is a needed. Additional Opportunities: Part time research assistant opportunity if you are knowledgeable on the cryptocurrency industry, enjoy crypto gaming, can sypher through telegram, discord, twitter and collect information in order to discover upcoming narratives, trends, and popular projects. $6-$10/hr

    €243 / hr (Avg Bid)
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    12 offres

    I'm seeking an experienced blockchain developer with a strong background in developing on the Binance Smart Chain (BSC). The primary focus of this project is to maximize profits through front-running token swap transactions on decentralized exchanges like PancakeSwap and Uniswap. **Key Project Goals:** - Develop a robust front-running application that can identify and execute profitable token swap opportunities on BSC. - . Optimize for speed and efficiency to take advantage of fleeting opportunities. **Essential Skills and Experience:** - Proficient in smart contract development and deployment on Binance Smart Chain. - Experienced with blockchain analysis tools and techniques. - Deep understanding of the mechanics of decentralized exchanges (DEXs) and token swap transactions. - St...

    €856 (Avg Bid)
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    32 offres

    I'm seeking a highly skilled developer to create an AI-powered automated trading and arbitrage bot that operates across all major centralized exchanges (CEXs) and decentralized exchanges (DEXs), with a focus on Binance, Coinbase, and all other CEXs. My goal is to implement this tool with minimal ongoing input from my side, leveraging AI to make informed trading decisions based on market data and trends. Since I do not have specific trading strategies in mind yet, I am open to, and in need of, expert suggestions to maximize profits through effective and efficient trading tactics. **Some Key Requirements (not fully detailled):** - Strong programming skills, particularly in languages such as Python, Java, C#, especially in writing efficient, clean, and maintainable code. - Integration w...

    €559 (Avg Bid)
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    I'm looking for a blockchain expert to create a fork DAO for my Defi platform. The platform will run on Binance Smart Chain, Solana, and/or Polygon. Key Functionality: - Yield Farming - Liquidity providing - Staking The DAO should have a user-friendly web application interface that enables seamless interaction. Ideal skills and experience include: - Extensive knowledge in blockchain technology - Proficiency in Defi functions - Experience in Web Application development - Cryptocurrency development on indicated platforms.

    €591 (Avg Bid)
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    47 offres

    Project Description: Our project aims to develop an artificial intelligence-powered bot capable of executing spot and futures transactions in the cryptocurrency markets. The primary objective of the bot is to conduct market analysis, identify the best buying and selling opportunities based on real-time data, and automatically capitalize on these opportunities. Additionally, the bot should possess the ability to detect and swiftly execute arbitrage opportunities, reducing the need for manual trading and effectively assisting in portfolio management. Required Skills: - Strong programming skills, particularly in languages such as Python, Java, C#, especially in writing efficient, clean, and maintainable code. - In-depth knowledge of Blockchain Technology, financial markets, cryptocurrenci...

    €468 (Avg Bid)
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    13 offres

    I'm looking for an experienced developer to create a seamless script for API connection between Paxful and Binance, two leading cryptocurrency P2P platforms. This project aims to automate the orders, account balances, deposits, and withdrawals in real-time in paxful via Binance, providing me with an efficient way to automate the trade Key Project Requirements: - Establish a secure API integration between Paxful and Binance. - Synchronize account balance information accurately. - Enable real-time tracking of deposits and withdrawals. - Ensure the solution adheres to the security protocols of both platforms. Ideal Skills and Experience: - Proficiency in API development and integration, particularly with cryptocurrency platforms. - Familiarity with both the Paxful and Binance ecosyste...

    €201 (Avg Bid)
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    7 offres

    I'm seeking to build an advanced, fully automated multi-layered technical analysis system tailored for the stock market, cryptocurrency market, and the forex market. The primary goal is to harness cutting-edge machine learning and artificial intelligence techniques to analyze and interpret market data comprehensively. This system will autonomously generate analysis and investment recommendations, empowering users with minimal intervention required on their end. Key Requirements: - **Development of a Multi-Layered Analysis Framework**: Incorporate multiple data analysis layers to ensure depth and accuracy in predictions and recommendations. - **Machine Learning and AI Integration**: Leverage sophisticated algorithms to adapt and improve analysis strategies continuously. - **Aut...

    €1904 (Avg Bid)
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    21 offres

    I am currently working with a team of talented software developers to create a platform focussed around automated trading with enhanced trade performance through AI powered analysis. My platform will bring together several components such as charting, analysis and asset management. I really need someone to help me work on the idea generation component based on my initial ideas. We are planning to develop our own machine learning based ai from the beginning, to have it analyse trade results, either by trading on demo account or live trading, and ultimately the plan is that the ai will learn from its own trading decisions, which include entry and exit methods, take profit methods, calculations on risk management and intra trade management. I am seeking a specialist with expertise in mech...

    €32 / hr (Avg Bid)
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    28 offres

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