Cryptocurrency Jobs

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.

Conform celor 32,885 recenzii, clienții îi evaluează pe Cryptocurrency Experts cu 4.86 din 5 stele.
Angajează Cryptocurrency Experts

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    I already have a backend access that i got a offer , i will give access to this platform to you to review. I want the same idea as the platform i will provide you access. Contact only if you know how to do this.

    $170 (Avg Bid)
    $170 Oferta medie
    9 oferte

    Ich suche jemanden der mir ein Flashloan Programm baut das voll Automatisch Arbeitet. Bitte schauen sie sich die PDF im Anhang an.

    $266 - $798
    $266 - $798
    0 oferte

    Hello, we are looking for someone who has experience managing bitcoin raw data using a Bitcoin core node. We want this person to help us extract specific utxo data that can be used to create analytics using that data. More detail will be shared when you have clearly stated your previous relevant experience using a Bitcoin core node for data purposes. Many thanks, Kimberly

    $250 (Avg Bid)
    $250 Oferta medie
    3 oferte

    I need an expert in cryptocurrency to conduct an in-depth fundamental analysis of all types of Altcoins. The ideal candidate should have a deep understanding of the following: I am primarily interested in the top 7500 Altcoins. This analysis should include a detailed report on the status of decentralization, percentage of ownership, Fundamental Analysis and Technical Analysis, any other pertinent information. Please apply if you have proven experience in this field and can deliver comprehensive, insightful, and actionable analysis on the Altcoin landscape.

    $18 - $150
    $18 - $150
    0 oferte

    I am looking to acquire a crypto currency startup that is already operational. Here are the key aspects: - Status: The startup must be operational and have its own functioning blockchain technology. - Purpose: This acquisition is to expand my current business portfolio. - Post-Acquisition Support: I will require assistance with business strategy for seamlessly integrating this startup into my current operations. Ideal candidates should have previous experience in brokerage services, startup acquisitions, and the implementation of business strategies post-acquisition. A background in blockchain technology would be advantageous, as it would help ensure a smooth transition and integration process.

    $977 (Avg Bid)
    $977 Oferta medie
    7 oferte

    We have pre sales crypto project on Binance Blockchain ( source code is available ) and now we are moving to next step , so we need to have changes as mentioned below : 1- no more pre sales needed for our token , so transfer tokens from presales wallet to main wallet. 2-now there is an issue that no one can transfer/send our token to other wallets ( just owner wallet can transfer to other wallets ) , it should be solved , so all users able to transfer our token between their wallets. 3-if possible : *add our token’s logo in TRUST WALLET ( without back our token ). *able anyone to buy our token through TRUST WALLET () 4- create a page to able anyone to buy through our website with other crypto currencies . Our pre sales links :

    $247 (Avg Bid)
    $247 Oferta medie
    21 oferte

    Someone stole some btc from my wallet late last year, and I need a bitcoin blockchain analysis forensic expert to help track it down, or identify any clues that will lead to the perpetrators. I think the btc was stolen via anydesk I have the anydesk target machine ID, and the transaction One of the transactions was The funds ended up in this wallet: Can you connect this to a kyc wallet? Or identify next steps? Please bid if you have experience recovering bitcoin or blockchain analysis. because of scams, please show examples of your previous work

    $700 (Avg Bid)
    $700 Oferta medie
    11 oferte

    Потрібен досвідчений фахівець для перевірки та аудиту програмного коду на Python. Скрипт використовується для роботи в криптосфері, працює з крипто гаманцями, транзакціями, взаємодіє зі смарт контрактами. Для роботи скрипта необхідно вводити приватні ключі від гаманців. Завдання: Уважно перевірити софт на безпеку - чи не йдуть і не передаються приватні ключі. Потрібно виключити витік приватних ключів. Висновок повинен бути приблизно в такому форматі: Файл Приватні ключі беруться з файлу account_data.xlsx. Данні передаються в функцію work. Звітки вже використовуються для отримання аккаунта та підпису транзакцій. Файл utils/ Приватні ключі використовуються для підпису транзакцій та отримання гаманця. Бібліотеки: web3 - бібліотека для роботи з контрактами. Безпечно msoffcrypto-tool ...

    $30 - $250
    $30 - $250
    0 oferte

    ICO experience only. I'm seeking an experienced blockchain developer to create an ERC-20 token with the goal of launching a new cryptocurrency. The token will be the backbone of the startup www.infinidium.ca. Infinidium is revolutionizing datacenter/cryptomining cooling infrastructure and energy efficiency performance with the worlds first patented server cooling system which, requires no energy while producing power from waste heat. Opportunity for coins as project advisor of issued coins after the completion of the ICO as a success fee. - **ERC-20 Token Creation**: Expertise in generating a secure and functional ERC-20 token, aligned with current standards but also allowing room for custom features down the line. - **Implementation Speed**: Given the urgent nature, I need someon...

    $551 (Avg Bid)
    $551 Oferta medie
    24 oferte

    I'm seeking an adept blockchain developer who can create a bot that performs token transfers on the Binance Smart Chain network. Your main task will be setting up the bot to process transactions in bulk. To manage these transfers effectively, I would like the bot to receive transfer instructions via an array. In-depth understanding and experience with bulk transfer concepts and processes. Main tasks: - Build a bot capable of making bulk token transfers on Binance Smart Chain Ideal skills: - Proficiency with blockchain technology, particularly the Binance Smart Chain - Experience in designing and creating bots - Thorough understanding of bulk transfer processes Your commitment to meeting project deadlines, ability to handle complex tasks and strong problem-solving skills will ...

    $745 (Avg Bid)
    $745 Oferta medie
    3 oferte

    I'm seeking a tangible increase in brand awareness for my business amongst young adults (20-34 years) on Facebook. Ideally, you can craft engaging stories and behind-the-scenes content to captivate this target audience and create memorable experiences. Being well-versed in advanced Facebook marketing strategies and particular expertise in story-telling and content creation will be advantageous. This campaign's ultimate goal is to create a flourishing community, enhancing brand consciousness and expanding our digital footprint.

    $100 (Avg Bid)
    $100 Oferta medie
    6 oferte

    I'm in need of an expert Telegram BOT developer who can Develop Telegram bot for Solana blockchain Please apply only if you have develop any telegram bot related to blockchain

    $8312 (Avg Bid)
    $8312 Oferta medie
    8 oferte

    I am in need of a competent developer to code my existing trading strategy tu run on Freqtrade. We will integrate the bot to Bybit. Key requirements: - Understanding of Freqtrade software - Prior experience in developing trading strategies - Knowledge of the Cryptocurrency market - Familiarity with the Bybit platform The ideal candidate will have a proven track record in developing strategies to run on Freqtrade and a comprehensive understanding of crypto trading.

    $242 (Avg Bid)
    $242 Oferta medie
    2 oferte

    I am seeking a skilled Blockchain Developer who can create a Smart Contract on the Ethereum platform. The primary function of this smart contract will be to manage and optimize our supply chain processes. Key Responsibilities: - Developing a custom Ethereum smart contract that encapsulates the logic for our supply chain management system - Ensuring the smart contract is secure, efficient, and optimized for our specific use case Ideal Skills and Experience: - Proven experience in developing on the Ethereum platform - Strong understanding of Blockchain technology - Experience in deploying and managing Smart Contracts - Familiarity with supply chain management systems is a plus Please provide examples of previous work related to Ethereum Smart Contracts.

    $35 / hr (Avg Bid)
    $35 / hr Oferta medie
    32 oferte

    I'm seeking a proficient developer to create a web-based BTC lottery application with integration to Coinbase for payments and Two-factor authentication (2FA) for additional security. The application is aimed at providing a secure and engaging platform for users to participate in a lottery using BTC as the primary currency. Therefore, it's crucial to have a good understanding of cryptocurrency and blockchain technology. Key Requirements: - Development of a web-based BTC lottery application - Integration with Coinbase for cryptocurrency payments - Implementation of Two-factor authentication (2FA) to enhance security Ideal Skills: - Proficiency in web development, particularly with experience in creating secure applications - Prior experience in working with cryptocurrency, such...

    $812 (Avg Bid)
    $812 Oferta medie
    11 oferte

    We are looking for an Australian citizen who can effectively compile data on 10 specific crypto exchanges. Here's what you'll be doing: - Documenting the sign-up process for each exchange. - Performing transactions (funds for transactions will be provided by us). - Listing the different types of cryptocurrencies offered by each exchange. Please note that this job will be most suitable for those with a good understanding of cryptocurrency and the exchange process. A background in data collection and research would also be beneficial. Though the initial project focuses on 10 exchanges, successful completion may lead to more projects.

    $144 (Avg Bid)
    $144 Oferta medie
    2 oferte

    I'm searching for an expert in BTC-TRC20 USDT flasher development. The goal of this project is to significantly improve transaction speed. Key Requirements: - Experience with private wallets: This project primarily involves work with private wallets. You must be well versed in working with these systems. - Enhancing transaction speed: The main objective of this project is to increase the speed of transactions. The successful candidate should have a deep understanding of how to achieve this. - Semi-automated operation: While the system should be semi-automated, user decisions will still play a crucial role. You should be able to create a system that allows for user input. - Security expertise: This project involves valuable assets and security is of paramount importance. Experience in...

    $25 (Avg Bid)
    $25 Oferta medie
    2 oferte

    I'm looking to hire a freelancer to develop a specialized bot that can scan and analyze various cryptocurrency projects to identify coins with at least 5 pre-approved investors ready for purchase before their official launch. Key Features Needed: 1. Pre-Approved Investor Tracking: Implement functionality within the bot to monitor and track pre-approved investors who are prepared to purchase specific coins before they are officially launched. 2. Coin Scanner: Develop tools to scan and analyze a wide range of cryptocurrency projects to identify coins that meet the criteria of having at least 5 pre-approved investors. 3. Integration with Telegram/Discord: Enable the bot to deliver real-time updates and reports through Telegram or Discord, showcasing coins that meet the pre-a...

    $37 / hr (Avg Bid)
    $37 / hr Oferta medie
    21 oferte

    I'm seeking an experienced professional who can list our Binance Smart Chain based token on Coinmarket Cap, Trustwallet, and Binance. Your success will largely be dependent on your ability to liaise with these platforms and navigate their listing process efficiently and effectively. - Prior Experience: It is crucial that you have previous experience in listing tokens on these specific platforms. Freelancers should highlight their past work in their application. - Knowledge: Understanding of the technical requirements and protocol of each platform is necessary. - Communication: Exceptional communication skills for networking and liaising are required. Your primary role will be coordinating the listing process, ensuring every requirement is met, and communicating effectively with th...

    $299 (Avg Bid)
    $299 Oferta medie
    1 oferte

    I want a python script that will check the balance of my four wallets inj1.... (injective blockchain), cosmos1.... (cosmos blockchain), osmo1.... (osmo blockchain) and juno1.... (juno blockchain) every 5 seconds. And in case the INJ balance increases, ATOM. OSMO or JUNO, then the entire balance will be transferred fully automatically to another wallet inj1...., cosmos1...., osmo1.... and juno1.....

    $24 (Avg Bid)
    $24 Oferta medie
    4 oferte

    I'm in need of a seasoned expert in the crypto field, particularly with hosting and hardware expertise. The ideal freelancer should have a wealth of experience in the crypto space. I'm looking for someone with a deep understanding of mining setup and hardware maintenance. Your role would be setting up and maintaining crypto mining hardware for my project. Please, when submitting your proposal, include your relevant past work. I'm looking to see what you've accomplished in the field.

    $606 (Avg Bid)
    $606 Oferta medie
    15 oferte

    --- **Job Title: Freelancer Needed to Build Crypto Host Platform for Bitcoin Transactions** **Project Overview:** We are seeking a skilled freelancer to build a Crypto Host platform specifically designed to handle Bitcoin (BTC) transactions. The platform will facilitate the secure storage, management, and distribution of BTC funds, allowing users to connect their wallets, initiate automatic payments, and convert funds into USDT or other cryptocurrencies. **Project Details:** - Develop a Crypto Host platform with robust support for Bitcoin (BTC) transactions, including wallet integration, automatic payment setup, and currency conversion functionalities. - Implement advanced security measures to protect users' BTC funds and personal information, ensuring compliance with industry best...

    $666 (Avg Bid)
    $666 Oferta medie
    33 oferte

    Below is a brief explanation of the proposal: My client has two good projects to start a meme coin. He wants to form a partnership with someone who has experience, because although he has some knowledge and some contacts, he has not yet launched any projects in this area. Do you want to form a partnership with someone who has extensive experience, to do part of the service and provide consultancy on strategies, so whoever best suits the profile will be chosen. The proposal is that initially the partner receives a symbolic value for executing the strategy service, developing the two websites, deploying the two currencies, etc., worth one hundred dollars. The best part is that the customer is willing to pay up to 20 thousand dollars upon successful sales to the partner, which will be a ...

    $100 (Avg Bid)
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