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    2,000 blockchain project ecosystem zakázek nalezeno, ceny v EUR
    Crypto Adopcia Ukončeno left

    Projekt adopce kryptomen mezi sirokou verejnosti Hledám programátora blockchainu, dApp, Defi apod. v Solidity, Script, Rust, Haskell Plutus, JavaScript apod., dále platformy Moralis, Agoric apod. Seniorní i juniorní. Za U.S. odměny požadujeme U.S. kvalitu. Mzda podle U.S. standardu Práce z domu.

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    We're looking for an amazing software engineer and teammate to help create and maintain our Cloud Migration Platform and associated tooling to support migration of digital evidence from many sources into Axon Evidence. This platform will allow plug & play packages, provide stable and consistent migrations, as well as continually grow and improve to meet the ever-expanding ecosystem provided by Axon suite of products and solutions. What you'll do Develop and maintain Cloud Migration Platform & tooling for evidence migrations Develop and maintain automated processes that support Axon's product deployment and evolution at scale Partner with internal teams and agencies to make unsurpassed reliability and efficiency Influence peers, advise leaders, coach and mento...

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    I'm looking for a tech-savvy individual with adequate experience in API and browser extension development to help me build a dynamic tool fully compatible with Xero, QuickBooks, Expensify, and Zoho. The tool should be capable of filling expense reports automatically using PDF e-invoices from a tokenised format saved on a blockchain server. Key aspects the freelancer should focus on: - Autofill: This involves the extraction and integration of the Vendor Name, Invoice Number, and Invoice Date from the e-invoices to the respective fields on the expense management platforms. - AI Learning: The tool needs to be AI-driven, becoming better, faster, and more accurate at executing tasks as time passes. - Compliance: Ensure the tool cross-checks all auto-filled data with the company&#...

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    I'm looking for a professional developer with experience in creating demand side platforms. The ideal candidate must have understanding of the digital advertising ecosystem, and the ability to implement the following functionalities, including the attached outline. Key Features: - Real-time bidding: The platform should effectively facilitate bid requests and responses in real time. - Targeting and Retargeting capabilities: I require the ability to efficiently reach specific audiences and re-engage with users who have interacted with the platform. - Reporting and Analytics: The solution should include a comprehensive reporting system that provides insight into performance metrics. Additional Requirements: - Traffic Volume: The platform will need to handle medium traffic volum...

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    Solana Blockchain developer 6 dní left
    OVĚŘENÉ

    Hi, im seeking a developer who can make a Solana Token with Rust. Kind regards

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    Overview In this challenge, 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. Requirements Input You are provided with a folder named mempool containing several JSON files. Each file repre...

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    ...further as well till launch all support would be included . Competitive cost would be required as would like to give another project once its completed . - PURPOSE: The primary goal of this project is to facilitate secure and efficient financial transactions in a decentralized manner. - PLATFORM: Although I have not specified a preferred blockchain platform, your expertise and recommendations are welcome in this area. - PROJECT DEADLINE: There is no strict deadline for this project, allowing for meticulous development and testing for seamless operation. Preferably, you should have: - Broad experience in developing dApps. - Strong knowledge of multiple blockchain platforms. - A good understanding of decentralized financial systems. Yo...

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    I'm looking for an experienced developer who specializes in Ethereum blockchain wallet development. My goal is to create a wallet accessible on desktop computers that embodies a minimalist design. The essential functions that need to be included are: - Transaction history: The users should be able to view a history of all their transactions. - Send/Receive function: Users need to be able to effortlessly send and receive Ether. - Multi-signature security: To ensure maximum security, the wallet should incorporate multi-signature security features. An ideal candidate for this project would have profound knowledge of and experience with Ethereum and Solidity. Expertise in developing blockchain wallets, particularly in a desktop environment, is highly desired. Profi...

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    Hey! I'm seeking someone for a long term partnership who can develop an custom blockchain, based on tendermint core or similar that fits all we need. We will have different developing steps and maybe at the end an ICO. You should be able to develop an independent blockchain, so should not be based on cosmos, ethereum etc. So you can use open source code but there should be no dependance to any other blockchain. At the moment we are building a desktop application that will interact with the blockchain. Therefor we need all the nesesary APIs. We will do the integration of the App and the Blockchain. I need to know if you can do the following: General: - Create a custom blockchain prefered with Tendermint Core - Create 2 Smart Contracts - can b...

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    In need of a tech-savvy, innovative app developer well-acquainted with both iOS and Android systems. The ultimate goal is to create a cryptomining application that's user-friendly and efficient. Key Features Required: - User Registration...user-friendly and efficient. Key Features Required: - User Registration and Login: A secure authentication method, protecting user's data and mining activity. - Real-time Mining Statistics: To keep users informed about their mining status, providing data like hash rate, earnings, and more. - Wallet Integration: Facilitate seamless transactions using popular crypto wallets. Proficiency in blockchain technology, crypto mining, and payment gateway integration is a must. We value security and user experience, so expertise in these area...

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    I'm in search of a visionary web developer with specific expertise in the world of NFTs and 3D interactive website development. The objective of my project is 3-fold: 1. NFT Development: Looking to establish an online marketplace to facilitate buying, selling, and trading of NFTs. Experience in building an NFT marketplace or related blockchain development is crucial. 2. 3D Interactive Development: The website should feature interactive 3D product displays. The ideal candidate would bring creative solutions to leverage 3D technology for an engaging user interface. 3. Crypto Token Creation for private sell. Skill-Set and Experience: - Track record in NFT framework integration and smart contracts - Experience in designing and developing interactive 3D displays - Profic...

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    ...develop decentralized applications (dApps) using the MERN stack. Implement smart contracts and integrate blockchain functionalities using or similar frameworks. Write clean, maintainable code and conduct thorough testing to ensure the reliability and security of the applications. Work closely with designers, product managers, and other stakeholders to translate requirements into technical solutions. Stay updated on emerging technologies and trends in blockchain and decentralized finance (DeFi) to incorporate innovative features into our applications. Requirements: Proficiency in the MERN stack with at least 5 years of experience in web development. Solid understanding of blockchain fundamentals and experience with Web3 technologies such as Ethereum, Solidity, and ...

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    I'm in need of an expert who can design an advanced market making bot to operate on Solana DEX. Key requirements: - Integration of predictive algorithms for efficient and profitable trades - Incorporation of standard deviation...predictive algorithms for efficient and profitable trades - Incorporation of standard deviation pricing for risk management - Effective reserve management to ensure liquidity is maintained While I'm not entirely sure about the trade frequency, it'd be useful to have this element be adjustable - depending on overall market conditions. For the successful participant, familiarity with Solana blockchain and prior experience in developing similar trading bots is crucial. Knowledge of predictive algorithms and pricing models will also be...

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    Looking for adept freelance developers to aid in designing a cryptocurren...to aid in designing a cryptocurrency website which embraces both wallet integration and a trading platform. Your duties will include: - Constructing a user-accessible platform for trading - Skillfully implementing a Tether (USDT) wallet - Assessing and deciding if both spot and margin trading will be suitable for this platform An ideal candidate should be well-versed with the intricacies of blockchain technology, have a solid understanding of USDT wallets, and the knack to incorporate trading functionalities seamlessly. Cryptocurrency knowledge, as well as previous experience with similar projects, will give you an upper hand. I expect a high degree of precision, as well as creative solutions to potential c...

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    ...innovative graphic designs for two distinct aquarium setups: one large, and one smaller. Here are the specifications for each aquarium: Large Aquarium: • Dimensions: 30 feet long, 7 feet wide, 9 feet tall • Capacity: Approximately 14,000 gallons • Location: Indoor setting with appropriate proportions, including a covered top and bottom • Theme: Create a realistic representation of a vibrant aquatic ecosystem, complete with lifelike fish, corals, plants, and intricate backgrounds. Small Aquarium: • Dimensions: 16 feet long, 4 feet wide, 7.5 feet tall • Location: Indoor setting with appropriate proportions, including a covered top and bottom • Theme: Design a compact yet captivating underwater scene with a focus on detail. Incorporate acrylic aq...

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    ...systems - Staking and rewards system to incentivize community participation Understanding blockchain. Whatever your role, you’ll need at least some grasp of blockchain technology – though depending on the job, it may not need to be extremely detailed. Coding and smart contracts. This is a technical field, and many jobs require blockchain development experience. Ethereum developer jobs will need smart contract programming skills (Solidity). UX design and web development. At the front end, UX tools (HTML, CSS, JavaScript) will be helpful, without too much adaptation from what you’d need in other sectors. On the backend, Node.js, Go, Python, Scala and other languages will be valuable. Data analysis. The blockchain records a wealth of informati...

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    ...primary requirement of this project is the utilization of cutting-edge cloud and blockchain technology to ensure the generation of secure E-invoices which can be stored in real-time on our server. Notably, the target audience for this system extends across small businesses, medium-sized enterprises, and large corporations, necessitating a versatile working approach. Your understanding of varying business models and needs will be crucial for this project's success. Furthermore, I desire a clean and professional design for all components of the system that reflects modern design principles without compromising functionality. Ideal Skills and Experience: - Proven experience in API, mobile app, and website development - Proficiency in cloud computing and blockchai...

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    I am seeking a highly skilled blockchain developer, with extensive experience and expertise in Ethereum, matic, and Cardano. As this is a blockchain-based project, you must have a deep understanding of how these platforms work. Special consideration will be given to developers who have worked on a similar project before. While the question regarding programming languages was skipped, familiarity with popular blockchain-related languages like Solidity, JavaScript, and Java could add value to the completion of this project. Key Requirements: - Proven experience with Ethereum, Matic, and Cardano. - Understanding of blockchain technology and its application. - Preferred: Knowledge of programming languages (Solidity, JavaScript, and Ja...

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    React Website Hosting -- 2 5 dní left
    OVĚŘENÉ

    I'm in need of a tech-savvy individual with specific experience in the React ecosystem. They should also be well-versed in both node and mysql, as these will be crucial elements of the project. In their application, successful freelancers are encouraged to detail their prior experiences, particularly with regards to React-based projects. Knowledge of Redux, , and would be a plus, though not mandatory. However, strong proficiency in node and mysql is non-negotiable. Overall, I'm looking for someone who can provide a smooth hosting experience for my website, ensuring optimal functionality and user experience. The more experience you have in this area, the better. Ideal skills for the job: - Proficiency in React - Knowledge of Node and MySQL - Experien...

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    Looking to deploy a set of 3000 NFTs as Ordinals on Bitcoin blockchain, I need someone to handle the marketing strategies for me, including building traction, engagement and driving the strategy for air/rolldrops, timeline, and anything that will help sales. I want somebody with prior experience in driving NFT marketing projects, preferably on Bitcoin Ordinals. In terms of compensation, on top of the payment via Freelancer here, I will be offering a portion of the NFT collection to the one who help me with this to align our incentives. I'm also open to set an additional compensation scheme based on the sales driven and achieved.

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    I am currently seeking skilled and experienced developers to assist in the creation of an automated market maker (AMM) decentralized exchange (DEX). This platform must be designed similar to Uniswap and be based on Ethereum blockchain. Key Considerations: - The token should not primarily serve a financial role; instead it will be used for user rewards and incentives. - Ideal candidates should have significant experience in Ethereum DEX platforms, token development, as well as the implementation of user rewards and incentives systems. Skills Required: - Blockchain Development on Ethereum - Token Development and Implementation - DEX Protocol Understanding, especially Uniswap - User Incentive Strategies

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    I'm currently in need of a skilled blockchain developer who can assist me. Ideal skills: - Proficiency in blockchain technology -Web development skills - Excellent problem-solving abilities Freelancers interested in this project should note: - Previous experience and past work in a similar niche will significantly influence the selection process. Please ensure to detail your related experiences when applying. This role promises to be an exciting one and ideally suited for a passionate blockchain enthusiast.

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    Hey there! ? I'm on the lookout for someone passionate about gaming and eager to explore new tech. This project is all about having fun and learning something cool along the way. Plus, it's a fantastic opportunity for new freelancers looking to earn great feedback. ** What's the gig? I need a creative mind to help me build an interactive world map for a 4X strategy game, kind of like what you see in Travian and inspired by tools like for Travian. Imagine creating a static or living, breathing map that shows all the lands up for grabs, where players are adventuring, and even the current season's real-time data. ** Scope: We can determine the scope as we go but the basics: A functional map showcasing all land tiles in the game. Think minimal but workable

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    ...marketplace for me using the Ethereum blockchain. The key functionalities to be integrated into this platform are as follows: - Buy & Sell Capabilities: Users should be able to seamlessly list their NFTs for sale or purchase available ones. - Bidding System: A feature enabling prospective buyers to bid on listed NFTs should be implemented. - Creator Royalties: The platform should provide ongoing royalties for creators whenever their NFTs are sold. - Creating NFTs: It should allow users to create NFTs in different formats like image, audio, video files. In terms of payments, the system should exclusively handle transactions via Ethereum. Given the complex nature of this project, it would be highly advantageous if you have prior experience in blockchain devel...

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    I want a developer to come up with a script that is capable of pulling out the data from the new pairs latest tokens from the dex screener website and giving me an update in my discord channel when ever it finds a relevent coin , the filters of the coin should be age of the coin < 5 mins , liquitity > 5k$ .the bot will be running on an ubuntu server so i want it to be updated and the bot should also ping the discord channel with the relevent token details.

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    Cryptocurrency Content Creator 5 dní left
    OVĚŘENÉ

    We are seeking a talented and passionate Cryptocurrency Content Creator to join our team. As a Cryptocurrency Content Creator, you will be responsible for producing engaging and informative 3-5 minute YouTube videos on various topics related to cryptocurrency, blockchain technology, and digital assets. Leveraging advanced AI software, including ChatGPT and other AI tools, you will create compelling content that educates, entertains, and engages our audience. Responsibilities: Content Creation: Conceptualize, research, and create high-quality video content focused on cryptocurrency topics, ensuring accuracy, relevance, and clarity. Scriptwriting: Utilize AI software such as ChatGPT to assist in generating scripts for YouTube videos, ensuring content is well-structured, concise, an...

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    We are seeking a highly skilled and experienced Web3 Node.js Developer to fix an existing program market bot. The project involves debugging and improving the functionality of the bot. The ideal candidate should have a strong background in web3, Node.js, and ether.js. This is a small project that requires quick turnaround time. If you are a developer who excels in problem-solving, has a deep understanding of blockchain technology, and can work independently, we would love to hear from you. Apply now and showcase your expertise in web3 development! Fix this : (not working on sepolia Testenet ) This role requires: - Deep familiarity with Node.js and Web3 - Strong debugging skills - Proven track record in improving bot performance We are counting

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    As someone leading a multi-faceted cryptocurrency project, I'm seeking a knowledgeable and experienced individual to outline a whitepaper for me. This document's principal aim is to offer a detailed explanation of our project's technical specifications and implementation plan. Ideal skills and experience: • Proven experience in developing thorough, proficient whitepapers • Understanding of blockchain technology, digital currencies, and their technical aspects • Knowledge in designing and explicating systems architectures • Capability to explain specific mechanisms related to cryptocurrencies and their security measures Requirements: • Use your past work as a showcase to demonstrate your adeptness and applicability for this proje...

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    Solana Meme Trend Promotion Coin 5 dní left
    OVĚŘENÉ

    This project is all about promoting a popular internet trend using the power and capabilities of the Solana blockchain. My vision is to create a meme coin bringing humor to the forefront. Key Aspects: - Coin Creation: Design and implement a cryptocurrency on the Solana blockchain that encapsulates humorous elements tied to a specific internet trend. - User Interaction: The coin should encourage user interaction through buying and selling activities. Desired Skills and Experience: - Experienced Solana Developers: Proficiency in Rust or C language used for Solana programming. - Understanding of Cryptocurrencies: Previous experience in creating or working with digital coins is crucial. - Sense of Humor: Appreciation of memes and internet trends, ability to integrate hu...

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    I'm currently seeking a proficient freelancer who can upgrade my existing Prestashop website from version 1.7.8.7 to version 8. However, our site incorporates multiple modules, so it's essential that these interact smoothly with the updated platform. Scope of work: - Safely upgrade the...updated platform. Scope of work: - Safely upgrade the Prestashop core from version 1.7 to 1.7.8.0 - Ensure compatibility of all existing modules post upgrade - Conduct testing post upgrade to check site functionality and troubleshoot possible issues if necessary - we can assist with this. Required Skills: - Proven experience in managing Prestashop upgrades - Proficient in PHP and Prestashop ecosystem - An eye for detail to spot any potential issues post-upgrade before they create s...

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    I need a freelancer to design a vibrant, engaging PDF/PowerPoint presentation about an MLM system using a 4 by 7 matrix. You'll underline the earning process, and illustrate how the matrix functions. Importantly, the presentation should highlight the benefits of the MLM system and how the model facilitates capital mobilization for crypto traders a...graphic design and information visualization is vital. -Clarity in communication of complex concepts through graphics is essential. -You should also be acquainted with MLM systems, as a clear understanding of the subject will enhance the assignment's execution. Your work will help others understand a complex system, and your creativity in making this a reality will greatly be appreciated. Blockchain and cryptocurrency knowle...

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    DeFi Smart Contract on Ethereum 5 dní left
    OVĚŘENÉ

    I'm seeking an adept blockchain developer with expertise in Ethereum-based smart contract development, specifically for a Decentralized Finance (DeFi) application. Key Requirements: - Proficient in creating Ethereum smart contracts - Solid experience and understanding of DeFi applications - Proven ability to create safe, efficient, and functional DeFi smart contracts. Your responsibility will be to develop a smart contract that runs smoothly, securely, and fulfills all the necessary functionality of a robust DeFi application. The smart contract will be audited independently for security and efficiency, so it's imperative that your work be of high quality.

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    Description: We are seeking an experienced presentation designer, specializing or having experience in the blockchain projects and cryptocurrency sector, to create a professional presentation for our project. Presentation Requirements: Number of Slides: A total of 20 slides. Content: Diagrams and Schemes: 8 slides featuring diagrams and schemes that reflect key aspects of the architecture of a crypto project. Infographics: 2 slides with infographics, demonstrating complex concepts in an understandable visual form, such as transaction flows, consensus mechanisms, or token distribution. Time Frame: Start of Work: Not earlier than January 29th and no later than February 5th. Deadline: 1-2 weeks from the start of work. Additional Information: A portfolio with relevant...

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    For this project, I require a Fullstack web developer to integrate Bitcoin as a payment method in my existing website. The main aim is to provide options to make seamless transactions using Bitcoin. Here are few specifics about project requirements: - Experience, specifically in integrating digital cryptocurrency payment systems within websites - Cutting Edge knowledge of web technologies, including API's etc. - Robust understanding of Bitcoin transactions and blockchain technology. Please note, conversion to traditional currency isn't needed - the payments will remain in Bitcoin. The timeline for project completion is negotiable. I am amenable to discussions around a schedule that maintains quality.

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    ...proficient in Solana ecosystem aimed at creating stellar decentralized financial (DeFi) applications. Key Requirements: * Experience in smart contract integration and payment gateway setup. * Ability to implement a minimalistic and clean frontend layout design. * Familiarity with DeFi space and user experience considerations. Given the complexities associated with DeFi, the ideal candidate should have proven ability to navigate the space and have a portfolio of past successful projects. The application must have smart contracts, payment gateway facilities, and simplistic design to ensure an optimal user experience without overly intricate graphics. Animation isn't necessary. If you are confident in your skillset and can deliver within a tight deadline, then this proje...

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    Bitcoin Krypto 5 dní left
    OVĚŘENÉ

    The aim is to create a website like or where you can trade on the site and create a blockchain where you can go in your own name and on a cryptocurrency exchange

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    I am seeking a seasoned developer with strong expertise in crafting Telegram bots, particularly those interacting with DeFi protocols. This task will focus on: - Building a Telegram bot to alert users about new tokens launched in the Base blockchain. - The bot should be able provide real-time updates, specifically, the bot should provide details like token name, token symbol, token contract address, market cap, and liquidity for every new token. The ideal candidate will have substantial knowledge of blockchain and DeFi protocols, alongside strong coding skills. Outstanding experience in creating bots for Telegram is a must.

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    I require a well-researched and in...contain around 500 words. While the primary focus is on a SWOT analysis, the case study may also touch on relevant aspects of the Internet of Things (IoT) and blockchain, depending on the question. However, these subjects are not obligatory. I expect this project to be submitted by the 28th of March. The ideal freelancer for this project should demonstrate: - A solid understanding of SWOT analysis - Experience or interest in the technology sector - Knowledge of IoT and blockchain - Strong research and analysis skills - Excellent written communication skills - The ability to adhere to deadlines. This will be an interesting project for anyone who enjoys critical analysis and has an interest in current technolo...

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    Custom fix for an existing blockchain web app

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    Description: We are seeking a highly skilled developer with expertise in C++, Tauri, Rust, or Go to create a sophisticated Android application designed for Bitcoin Stratum V2 mining. This project aims to provide a seamless and efficient mining experience by allowing users to enter their Bitcoin wallet address and adjust the mining intensity through thread selection. Key Requirements: Deep knowledge of C++, Tauri, Rust, or Go, with a proven track record in Android app development. Familiarity with blockchain technology, specifically Bitcoin Stratum V2 protocol, and an understanding of cryptocurrency mining processes. Ability to design an intuitive UI that includes input fields for the Bitcoin wallet address and thread count, a dynamic mining status dashboard, and potentially ...

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    Doporučené Zapečetěný DOM
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    Description: We are looking for a skilled and experienced tech blogger to write comprehensive and informative articles about specific blockchain software. The ideal candidate should have a strong background in blockchain technology, excellent English writing skills, and the ability to create engaging, informative content. Responsibilities: Downloading and installing various blockchain software to understand their functionalities, features, and user interface. Running the software to explore its capabilities, identify its strengths and weaknesses, and determine its user-friendliness. Writing detailed articles in English that explain how the software works. This includes a step-by-step guide on installation, setup, and usage, along with any troubleshooting tips or i...

    €463 - €834
    Doporučené Zapečetěný DOM
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    I am looking for experienced a Business Development Manager in the transportation industry to join us at a regional level. The specific tasks that the successful candidate will fulfill are: - Identifying growth opportunities in the regional transportation busi...transportation business. - Building and maintaining strong client relationships to ensure customer satisfaction. - Developing and implementing innovative sales strategies to increase our market share and boost profits. Your past experience in the transportation industry and in a similar role will be highly beneficial. It's crucial that you have a deep understanding of the transportation ecosystem, excellent interpersonal skills to nurture client relationships, and strategic thinking capabilities for effective sa...

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    Místní
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    We are seeking a talented React developer with experience in blockchain technology to join our team. In this role, you will be responsible for creating and maintaining user-friendly web applications using React, as well as integrating blockchain technology into our projects. Responsibilities: Develop and maintain web applications using React Integrate blockchain technology into our projects Collaborate with team members to design and implement new features Stay up-to-date on the latest trends and best practices in React and blockchain technology Requirements: Proficient in React and JavaScript Experience working with blockchain technology, such as Ethereum or Hyperledger Strong understanding of web development technologies, including HTML, CSS, and RES...

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    I am seeking a skilled blockchain developer with first-hand experience in cryptocurrency creation, aiming to utilize the Base blockchain platform for deployment. We are currently a ERC20 token we launched in September last year.

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    ...seasoned JavaScript & Blockchain Developer with a penchant for problem-solving and a passion for coding? We're seeking a dedicated team player to join us in creating elegant solutions for our Web3 Platform. Reporting directly to our Chief Product Officer, you'll collaborate closely with our development team to pioneer the architectural design and foundation of our platform. If you thrive in a dynamic environment and love tackling big challenges, we want to hear from you. Requirements Minimum 2 years of experience in web development. Proficiency in JavaScript, Node.js, , , Web3, Blockchain, etc. Familiarity with at least one JS framework: React, Vue, Angular, Svelte. Expertise in Git and version management. Strongly encouraged: Prior experience with Web3, ...

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    ...Proficiency in both animated and live-action video production - A knack for weaving complex information into compelling, viewer-friendly content - Good time management skills to ensure timely project completion Your creativity is your canvas to creating a compelling video that promotes and enhances the understanding of Microsoft 365 services. I can s hare some sample videos from Microsoft that looks quite promising and near the expectation but before that please s hare the work you already developed. Note: This is a video less than a minute and highlights the services we provide around the Microsoft 365 ecosystem. Place your best and not more than 3 videos to present your work, this would lead to gain more future assignments. Reference Video: https://www

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    I need a Blockchain Developer who is well-experienced in using Solidity and Python to create smart contracts for Ethereum. Key Requirements: 1. Programming Expertise: You should have a strong understanding of Solidity and Python to develop efficient and secure smart contracts. 2. Blockchain Platform Familiarity: A comprehensive knowledge of the Ethereum platform is needed, as this is the environment in which the smart contracts will be executed. 3. Specific Development Type: This project is geared toward smart contracts creation. Therefore, direct experience in this area of blockchain development is crucial. This project demands precision, knowledge and a keen eye for detail. If these are areas where you excel, please feel free to bid.

    €21 / hr (Avg Bid)
    €21 / hr Průměr. nabídka
    20 nabídky

    MUST APPLY: - If you've built already MEV Bot and Arbitrage bot in SOL - If you can prove how it works. Project Overview: I am seeking a skilled and experienced freelancer to develop a Maximum Extractable Value (MEV) bot for the Solana blockchain. This bot will specialize in front-running and arbitrage strategies. Responsibilities: Design and develop a robust MEV bot capable of identifying and exploiting profitable trading opportunities on the Solana blockchain. Implement front-running strategies to leverage the bot's position in the mempool (pending transaction pool) for advantage. Integrate arbitrage strategies to capitalize on price discrepancies between different DeFi protocols and exchanges on Solana. Utilize the Solana program l...

    €34 / hr (Avg Bid)
    €34 / hr Průměr. nabídka
    20 nabídky

    Looking for an experienced web3 developer, confident using blockchain technology for the updating Dex Key Qualifications: - Proven experience with Dex development - Proficient in Solidity and JavaScript Project Objective: - Build Decentralized Finance (DeFi) and Decentralized Applications (DApps) on the Ethereum platform. This role is best suited for a senior developer with a comprehensive understanding of Ethereum and the associated coding languages. You'll be instrumental in creating innovative DeFi and DApps tools, assisting our team in leveraging blockchain technology to its fullest potential.

    €14826 (Avg Bid)
    €14826 Průměr. nabídka
    26 nabídky

    I require a skilled developer to integrate a bespoke escrow...system into my existing WordPress website. This system should allow for three main functionalities: - User registration and login - Creation of escrow accounts - Comprehensive transaction tracking and notifications Critically, this system should process payments in Bitcoin, Ethereum and Litecoin only. Given the nature of my project, being familiar with blockchain technology, with a strong coding background in WordPress integrations is essential. The project has an immediate timeframe for completion, therefore a high level commitments and quick communication are required. Candidates who can demonstrate previous experience in similar projects will be preferred. Let's build a safe and reliable escr...

    €253 (Avg Bid)
    €253 Průměr. nabídka
    11 nabídky