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    2,000 ipfs and blockchain 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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    I'm seeking a skilled blockchain developer with expertise in Solidity programming and Ethereum Virtual Machine (EVM) for the development of a decentralized application (dApp) with DeFi functionalities. We want to build this: With some changes: - colors, branding - different EVM blockchain (Base) I have the codebase, and the contract. What I need is: - for you to modify codebase for new contract, and new design. - host it (on Netlify, or something similiar if you think it is better). Or explain me how to host it. - assist me with testing on testnet.

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    As a company in the technology sector, we are looking to expand our operations into the US and Mexico markets. Our primary goal for this project is to attract investors who can support our international growth. Key Objectives: - Develop detailed financial projections: We need a professional who can create a comprehensive and realistic financial model that incorporates various elements such as revenue streams, costs, and growth potential. - Design Go-to-Market Strategy: This will involve formulating a detailed plan on how we can enter and penetrate the US and Mexican markets, highlighting key milestones and tactics. Requirements: - Expertise in Financial Modeling: Demonstrated experience in developing financial projections, especially for technolo...

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    ...looking for a skilled blockchain developer to create a secure bridge crypto that will facilitate cross-chain transactions between BEP20 BSC and HECO chain. Key Requirements: - Design and develop a bridge crypto to connect BEP20 BSC and HECO chain. - Implement high-level security with multi-signature authentication to ensure the safety and integrity of transactions. - Ensure the bridge crypto is efficient, seamless, and able to handle transactions between the two chains smoothly. Ideal Skills and Experience: - Proficient in blockchain development and familiar with BEP20 BSC and HECO chain. - Experience in creating cross-chain bridges or similar projects. - Strong understanding of security protocols, particularly mult...

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    I'm in search of a seasoned blockchain developer who can create a brand-new cryptocurrency for me. The cryptocurrency is intended to serve as a smart contract platform, so it needs to have the capability to handle smart contracts. Key Deliverables: - Development of a new, custom cryptocurrency - Full-fledged smart contract implementation - Ensuring the platform is secure and scalable - Assistance with deployment and post-launch support Ideal Skills: - Proficiency in blockchain technology - Experience in custom cryptocurrency development - Expertise in smart contract creation - Strong understanding of security measures - Previous work with scalable platforms - Ability to provide post-launch support and maintenance Please share your relevant exp...

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    Dextool/ Dexscreener Clone 6 dní left
    OVĚŘENÉ

    ...Dextool/Dexscreener. The project will require a comprehensive understanding of cryptocurrency markets, and the ability to create a robust tracking and information system. Ideal skills and experience for this project include: - Proficiency with real-time data integration - Extensive experience with cryptocurrency-related projects - Strong analytical and problem-solving skills - Familiarity with blockchain technologies - The ability to design and develop user-friendly interfaces I need a clone of Dexscreener for the BASE chain. a. We need to pull data from various AMMs like UniSwap, base swap, Alien Base, PCS b. Display those data in our design which is pretty much similar to Dexscreener c. Dex supports many Blockchain, we will just ...

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    Trophy icon Tron Smart Contract Developer 4 dní left

    We are looking for a skilled Tron developer to join our team and help develop a smart contract for a wallet application. The ideal candidate should have experience with Tron blockchain development and be familiar with BIP 39 or BIP 44 for address generation. Responsibilities: 1) Develop a smart contract on the Tron blockchain for a wallet application. 2) Implement functionality for address generation using BIP 39 or BIP 44. 3) Ensure that fees for all wallet transactions, including sending TRX or any ERC10 or ERC20 tokens, are deducted from a specified multiple accounts assigned in the smart contract, and not from user. 4) Also user need to pay the fees to the contract as an escrow, i.e. user will not pay the transaction fee, the transaction fee will b...

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    ...BlockScout to install and configure it on my Linux server. The main purpose of this installation is to enable me to efficiently monitor blockchain transactions. Key Requirements: - Installation of BlockScout on Linux: The selected candidate should be able to successfully install BlockScout on a Linux server. This includes all necessary configurations and settings to ensure the explorer functions optimally. - Configuration: The BlockScout explorer needs to be set up properly and configured according to best practices. This includes ensuring that all necessary dependencies are met. Ideal Skills and Experience: - Proficient in BlockScout: Prior experience with BlockScout is essential for this project. The ideal candidate should have a strong understandi...

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    ...looking to develop a blockchain project specifically aimed at the healthcare sector, with a primary focus on benefiting patients. The core functionality of this project will revolve around the implementation of smart contracts and automation. Key objectives and requirements: - The project should be built on a secure and highly encrypted blockchain framework. - The solution should facilitate transparency and decentralization within the healthcare industry. - Implementation of smart contracts will be a critical feature, automating processes and enhancing the efficiency of operations. - The end users of this blockchain solution are primarily patients, meaning that the platform should be designed with user-friendly features and...

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    ...developer to help me create a sniper bot that operates on Raydium and leverages the Solana blockchain. Key Requirements: - Operation on the Raydium exchange: The bot should be able to execute trades on this specific exchange efficiently. - Criteria for trading: The bot should have the capability to identify and act upon specific criteria including buy/sell thresholds, liquidity pool monitoring and slippage tolerance. These criteria will be provided to the developer in detail. - Frequency: I want the bot to scan and execute trades on Raydium every 10 seconds. The ideal freelancer for this project should have experience in developing trading bots, particularly on the Solana blockchain. Additionally, experience with Raydium and the ...

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    ...a client in need of a robust solution for vote verification and authentication for both specific elections and ongoing voting processes, I am looking for an outstanding developer to create a decentralized application (Dapp). Key Features Required: - Vote Verification: The Dapp should necessitate vote verification to ensure the legitimacy of each vote. - Voter Authentication: Each voter needs to be authenticated to prevent fraudulent voting. - Blockchain-Based Record Keeping: Leverage blockchain technology to guarantee the transparency and immutability of the voting record. User Interface: The user interface should be both simple and intuitive, designed for accessibility for all types of users, promoting inclusivity and user e...

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    ...skilled individual who is proficient in blockchain and wallet analysis, specifically on the Arbitrum blockchain. The project involves analyzing transaction patterns and wallet balances and activities. Key Requirements: - Proficiency in blockchain analysis, particularly on the Arbitrum blockchain - Ability to identify patterns and trends in transactions - Proficient in analyzing wallet balances and activities Deliverables: - A comprehensive report that includes methodology, analysis, and conclusion - The report should be presented in a combination of written format and visual presentation (charts and graphs) Please note that I will provide you with access to the necessary pages and data on Arbi...

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    I'm looking to create a new Ethereum-based currency primari...Ethereum-based currency primarily targeted at online merchants. - Experience with Ethereum blockchain architecture is crucial, including Solidity and smart contract development. - The freelancer must understand the particular needs of online merchants and translate them into a functional, accessible cryptocurrency. - This project entails not only the technical creation of the currency, but also thoughtful integration strategies with e-commerce platforms to facilitate easy utilization by the target audience. - Previous experience in fintech projects, especially cryptocurrency implementation tailored to e-commerce, will be highly valued. Therefore, I'm seeking an expert with a blend of crypto kn...

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    ...an expert blockchain developer, specifically experienced in Solana, to work on a bot development project. The key functionalities of this bot will focus on trade execution. Key Project Details: - Primarily, you will be working on a bot that executes trades within the Solana ecosystem. - Familiarity with Jito Bundles, Raydium, and Jupiter DEX is a huge plus. - The bot should be developed using Node.js. Requirements: - Proficient in Solana blockchain development. - Strong expertise in Node.js. - Proven experience in developing trading bots. - Prior experience working with Jito Bundles, Raydium, and Jupiter DEX is highly desired. - A good understanding of trade execution strategies in the blockchain context. Please note: - The user interface for this ...

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    I'm in need of an experienced Web3 developer to join our team and help us with crucial tasks related to our project on the Binance Smart Chain. Key responsibilities include: - Smart contract development: You should be skilled and knowledgeable in Solidity. - DApp development: We're looking for someone who can translate our vision into a user-friendly decentralized application. - Web3 integration: You should have a thorough understanding of and be able to seamlessly integrate our project with the blockchain. Your expertise in and node.js will be a valuable asset in this role. Experience in blockchain development is also essential. If you're keen to be part of an exciting project and can contribute with your Web3 experti...

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    We are looking for a skilled and experienced UI/UX designer to assist our team with planning and designing our platform’s front-end website. Work closely with our team, including backend developers to ensure cohesive integration of front-end and back-end functionalities. Key Responsibilities: Design Development: Create wireframes, mockups, and potentially prototypes for key pages such as the home page, raffle entry page, and user dashboard. User Experience Optimization: Ensure an intuitive and seamless user experience, especially for those unfamiliar with blockchain technology. Responsive Design: Develop a platform that is fully responsive and optimized for all devices and screen sizes. Brand Integration: Incorporat...

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    ...the OpenSea platform, as this is my preferred marketplace for NFT sales. They should have a good understanding of how to market and cater to a diverse target audience including art collectors, crypto enthusiasts, and the general public, as well as traders and investors. To successfully carry out this project, the freelancer will need: - Expertise in NFTs and the digital asset landscape - Strong familiarity with the OpenSea platform and other NFT marketplaces - Proven experience in digital marketing and sales - Adequate understanding of art, crypto, and the general public's interests - An ability to connect with potential collectors, crypto enthusiasts, traders and investors Payment Terms: Payment to the freelancer is made u...

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    I am on the hunt f...an operations manager with a major focus in blockchain. Ideally, you will be able to help in: 1. Managing our supply chain effectively, 2. Coordinating team efforts, and most importantly, 3. Optimizing our processes. An additional plus if you have experience in the finance sector, as we intend to apply blockchain technology in this field. The main task will be integrating Web3 technology into our existing website to further enhance its operational efficiency. The perfect candidate would be someone who has a solid understanding of decentralized applications, Web3 technology, and prior experience in overseeing operational processes. Your skillset and expertise will be highly valuable in guiding our team to deliver the best results in...

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    ...Ethereum, and Ripple wallets into my web platform. The primary functionality that I am seeking is the ability for users to send and receive crypto. This should be a seamless process, ensuring a user-friendly experience. Key points for this integration include: - Integration of Bitcoin, Ethereum, and Ripple wallets - Implementation of the 'Send/Receive crypto' feature - Ensuring that the process is secure and reliable - The wallet should be easy to use and understand Ideal skills and experience for this project include: - Proficiency in blockchain technology, particularly with Bitcoin, Ethereum, and Ripple - Previous experience in developing and integrating cryptocurrency wallets - Strong understanding of web pla...

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    ...our operational strategies and enriching support systems for startups within the Web3 and DeFi sectors. This role requires a proactive individual to enhance our accelerator’s offerings and ensure they are perfectly aligned with the needs of startups in this rapidly evolving industry. Key Responsibilities Design, implement, and refine accelerator program structures specifically tailored for Web3 and DeFi startups. Facilitate seamless coordination across internal teams and external partners, ensuring alignment with the DAO’s token economy and governance structures. Develop and maintain strategic partnerships critical to the blockchain ecosystem. Manage the logistical and organizational aspects of the progra...

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    I'm in need of a skilled Rust develope...in need of a skilled Rust developer who can work on building a Dex on Solana. Ideal Skills: - Proficient in Rust - Experience in working with Solana - Understanding of building decentralized exchanges - Knowledge in blockchain technologies The main task is to construct a decentralized exchange on Solana. Experience in building Dex is a must, as well as having a good understanding of how to optimize trading pairs and match orders efficiently. Please provide examples of your past work that are relevant to this project. I would like to see the projects you've worked on and your experience in this field. A detailed project proposal would also be appreciated. Looking forward to working with a skilled Rust developer w...

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    I am in need of a talented blockchain developer who can create a BEP20 Crypto Wallet with integrated smart contract capabilities. Key Requirements: - Cryptocurrency Support: The wallet should primarily support BEP20 tokens, enabling users to store and manage this particular type of cryptocurrency. - Smart Contract Functionalities: The smart contract within the wallet should enable contract deployment and execution. Ideally, I would like the smart contract to also have a specific feature for generating a consistent income for users. - Cross-Platform Accessibility: The wallet should be designed for mobile use, available on both iOS and Android devices. Ideal Skills and Experience: - Proficiency in BEP20 Token Development: Experience in creating ...

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    I am looking for an experienced writer who can create educational blockchain articles specifically focusing on supply chain finance. The aim of these articles is to inform and engage with academic researchers within the financial sector. Key Requirements: - Extensive knowledge and experience in blockchain technology and supply chain finance - Proven experience in creating educational content for an academic audience - Ability to explain complex concepts in a clear and accessible manner - Strong research skills to ensure accuracy and credibility of the content The perfect candidate should have a strong background in both blockchain technology and supply chain finance. Previous experience in creating educational content for an ...

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    We are seeking a skilled Frontend Developer to integrate a ...a React frontend page for interaction. The project involves combining a pre-existing staking smart contract, staking React page, and token contract to create a seamless user experience. The necessary components including the staking contract, staking react page and token contract have already been prepared. Initially, we will conduct trials on the Sepolia testnet or other testnet to ensure all systems are operational before launching on the Ethereum mainnet. I have already source code for UI. If you're a skilled Frontend Developer with a passion for blockchain and smart contracts, please submit your resume and a brief cover letter explaining your experience and qualifications for ...

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    IT Project Research Writer 5 dní left
    OVĚŘENÉ

    I need a capable and experienced writer to research and write about an IT-related topic for me. Key requirements: - Expertise in relevant IT fields such as Blockchain technology, Artificial intelligence, or Internet of Things - Strong research skills to ensure the content is informative, accurate and up-to-date - Ability to write in an engaging yet professional manner

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    I need a skilled developer to assist me in generating NFT art using code for the Solana blockchain. A specific feature I'd like is the use of Hash Lips as the source for the art generation. Im having trouble with the programs, looking for someone to walk me through it

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    I am seeking a proficient blockchain engineer on TON blockchain (The Open Network) to implement a wide array of smart contracts on my website. The successful freelancer will have extensive experience with: - Token creation and management - Decentralized finance (DeFi) protocols - Non-fungible tokens (NFTs) - Processes of Buying Jetton, conversions, NFT launches - Creating secondary marketplace - Burning NFTs ---------- About project: STONE on TON This project introduces an innovative approach by creating an efficient ecosystem for launching and selling collections of goods from various sources on the Ton blockchain. The project's combination of RWA, unique collections, buyer privacy, and proprietary storage provides convenience and...

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    We are seeking a skilled Frontend Developer to integrate a ...a React frontend page for interaction. The project involves combining a pre-existing staking smart contract, staking React page, and token contract to create a seamless user experience. The necessary components including the staking contract, staking react page and token contract have already been prepared. Initially, we will conduct trials on the Sepolia testnet or other testnet to ensure all systems are operational before launching on the Ethereum mainnet. I have already source code for UI. If you're a skilled Frontend Developer with a passion for blockchain and smart contracts, please submit your resume and a brief cover letter explaining your experience and qualifications for ...

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    ...project on the Solana blockchain. The main goal of the project is to be a DeFi platform similar to polymarket.com. The key feature I'm looking to incorporate is price prediction algorithms. Key Points: - Develop a Decentralized Finance (DeFi) platform on Solana blockchain - Incorporate Price Prediction Algorithms as the main forecasting tool - The layout and functionalities of the platform should be similar to Polymarket Ideal Skillset: - Solid understanding of blockchain technology, particularly Solana - Proficient in DeFi development - Experience in implementing Price Prediction Algorithms - Familiarity with platforms like Polymarket and similar forecasting tools This project requires a freelancer with a deep understanding of DeFi platform...

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    ...project on the Solana blockchain. The main goal of the project is to be a DeFi platform similar to polymarket.com. The key feature I'm looking to incorporate is price prediction algorithms. Key Points: - Develop a Decentralized Finance (DeFi) platform on Solana blockchain - Incorporate Price Prediction Algorithms as the main forecasting tool - The layout and functionalities of the platform should be similar to Polymarket Ideal Skillset: - Solid understanding of blockchain technology, particularly Solana - Proficient in DeFi development - Experience in implementing Price Prediction Algorithms - Familiarity with platforms like Polymarket and similar forecasting tools This project requires a freelancer with a deep understanding of DeFi platform...

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    I'm looking for a Web3 developer with experience building decentralized applications (DApps) on the Polygon network, specifically the NFT marketplace. work: - Impl...Polygon network. - Smart contract development - Developed transaction distribution server on polygon mainnet using Web3 API - Implement smart contract functionality required for NFTs on the Polygon network. Ideal skills and experience: - Proficient in web3 technologies with a focus on Polygon. - Proven experience in developing decentralized applications (DApps), especially NFT marketplaces. - Good understanding of security measures and best practices in the blockchain space. - Ability to create attractive and engaging user interfaces. - Strong problem-solving skills and a ...

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    ...Description: We are seeking a skilled Blockchain Transaction Analyst to assist in analyzing hundreds of blockchain transactions. The primary task is to identify and compile a comprehensive list of all wallets that have received cryptocurrency from specified sources. Responsibilities: - Analyze blockchain transactions from various sources. - Identify and compile a list of wallets that have received cryptocurrency from the specified sources. - Ensure accuracy and completeness of the data. - Provide a detailed report of findings. Requirements: - Proven experience in blockchain analysis and transaction tracking. - Proficiency with blockchain explorers and analysis tools. - Strong analytical skills and attention ...

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    ...Contract Experience: You should have experience in developing smart contracts preferably in the blockchain space. Your responsibilities will include: - Implementing the smart contract on the Ethereum network, ensuring it works seamlessly with the Nextjs frontend. - Collaborating with our team to ensure the project meets our requirements and specifications. - Providing technical support and guidance on the integration of the smart contract. Ideal Skill Set: - Proficiency in Nextjs - Experience with Ethereum and smart contract development - Strong problem-solving and communication skills - Prior experience working in a similar capacity would be advantageous If you believe you could meet these requirements and are interested in this project, ple...

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    ...with Ripple-like properties, and have it listed on a popular exchange. Key Features: - Smart contract capabilities: The ability to execute automated contracts without intermediaries. - Scalability: The coin should be able to accommodate a growing user base without sacrificing speed or efficiency. - Privacy and Anonymity: Implement robust privacy protocols, ensuring secure, confidential transactions. Ideal Skills and Experience: - Extensive experience in cryptocurrency development and blockchain technology. - Proficiency in creating custom coins and integrating them into exchange platforms. - Proven track record of implementing smart contract capabilities, ensuring scalability, and enhancing privacy and anonymity. - Familiarity w...

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    ...experienced and skilled developer to create a cryptocurrency betting website with a primary focus on sports. The website should cater to both desktop and mobile users. Key Requirements: - Develop a user-friendly and secure platform for sports betting using cryptocurrencies. - Ensuring the website is optimized for both desktop and mobile platforms to ensure seamless user experience. - Implement a simple, yet functional user account system. Ideal Skills and Experience: - Proficient in cryptocurrency integration and security to facilitate betting transactions. - Experience in sports betting or online gaming platforms. - Strong background in web development, with a focus on user interface and experience design. - Prior experience with deve...

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    ...an experienced blockchain developer with expertise in the creation of Decentralized Applications (DApps). - The aim is to develop a DApp for our online cheque clearance and verification system. - Key features should include cheque scanning and image recognition, real-time verification with banking databases, and an audit trail with full transaction history. - Applicants should have a strong knowledge of smart contract development and proven experience with similar financial services applications. - The optimal freelancer would understand the ins and outs of creating secure, efficient, and user-friendly systems. Your bidding proposal should demonstrate your understanding of the special considerations needed for the financial industr...

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    I'm looking for an experienced developer to create a new cryptocurrency based on the Bitcoin blockchain platform. The ideal candidate should have a strong understanding of blockchain technology and the ability to develop a secure, scalable, and fast transaction processing system. Key features and functionalities: - Secure transactions: The new cryptocurrency should prioritize and ensure secure transactions to protect the interests of users. - Scalability: The network should be designed to handle a growing number of transactions without compromising its performance. - Fast Transaction Processing: To enhance user experience, the new cryptocurrency should be capable of processing transactions quickly and efficiently. Kindly note that I h...

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    ...Golang & Blockchain Developer to join our innovative team. The ideal candidate will have a robust background in software development with more than 7 years of experience, a strong command over various programming languages, and excellent communication skills. Responsibilities: Develop, test, and deploy smart contracts and blockchain-based applications. Design and implement scalable and maintainable microservices architecture. Collaborate with cross-functional teams to deliver high-quality software solutions. Optimize backend processes using Golang for enhanced system performance. Ensure the integration of frontend and backend systems for seamless user experiences. Containerize and orchestrate microservices using Docker ...

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    I'm seeking...web-based BTC wallet. The main functionality the wallet should have includes sending, receiving, and storing BTC securely. In special, this wallet should include a simple interface indexer for inscribing text and files on the BTC blockchain. Though I don't have any specific security features in mind yet, I expect the designer to adhere to the best practices to ensure the highest level of security. Finally, though I'm unsure currently whether this wallet will be integrated with any other platforms or services, I may need flexibility in this regard in future. Skill-wise, the ideal candidate should be proficient in: - Developing secure, web-based applications - Understanding of BTC cryptocurrency and its technology - Understanding or...

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    ...serve as a hub for individuals and small businesses. I need a skilled professional who can bring this vision to life through both design and development. Key Features: - Essential collaboration features such as file sharing, task management, and group chat are needed. - Extensive focus on user security: Incorporating End-to-End Encryption to ensure data privacy. - User Profiles: Users should be able to create and customize basic profiles, post updates, tag others, and use hashtags. - Proposal System: Implement a system for users to like/rate proposals, comment on them, and upload supporting documents/images. - Detailed Proposal Submission: A structured form for users to submit their proposals. - Blockchain Wallet Integration: Securely c...

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    ...that is based on the Bitcoin blockchain platform. Key Features: * Fast Transaction Processing: The cryptocurrency should be designed to complete transactions swiftly and efficiently. * High Security: It is of paramount importance that the cryptocurrency has advanced security features to protect it against cyber-attacks and fraud. * Scalability: The cryptocurrency must be capable of scaling to accommodate a high volume of transactions as the user base grows. Ideal Skills: * Experience with the Bitcoin blockchain platform * Proven experience in developing cryptocurrency * In-depth understanding of security protocols * Knowledge of frameworks for scaling up systems Prior experience with cryptocurrency creation is strongly preferred. Please provide proof ...

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    I'm looking for a skilled Solana Blockchain Developer to assist me with developing a dApp and smart contract. The project involves creating an NFT marketplace and integrating DeFi protocols. The scope of the project also includes integrating the Fork pump.fun. Your key deliverables will be: - Developing smart contracts for the NFT marketplace and DeFi protocols. - Creating the dApp, including UI/UX design and programming. - Integrating Fork as part of the Solana network. You will need to have a solid understanding of Rust and JavaScript/TypeScript, as well as experience in Solana network integration and dApp development. Previous work with NFT marketplaces and DeFi protocols is highly desirable. Please include examples of si...

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    ...qualified and experienced web developer to design and build a site that will facilitate the buying and selling of gold and silver for registered users. Your main tasks will include: - Integrating the features of user registration and the functionalities of buying and selling. - Implementing the Supplier API, indeed one of the fundamental features. - Embedding methods for users to make payments either via credit/debit cards or bank transfers. The real gold and silver will be represented by tokens allowing for fractional purchases and sales. Knowledge of blockchain technology will be very helpful as transactions will be recorded on a blockchain. Skills that would be beneficial for this project include proficiency...

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    ...particularly related to Liquidity pools, Yield farming, and Staking rewards. Key requirements for this project: - Creating a DeFi application that incorporates the above-mentioned features. A fully automated platform, that searches for highest return per transaction, and yet lowest or no risk opportunities in , liquidity pools , arbitrage of all sorts, staking, yield farming and any potential combination to achieve same goal. Ideally, this will be a platform similar to Krystal, but with the added features of above automation based on user request for each item of opportunity. Software must be able to find, on all existing platforms and exchanges these opportunities, evaluate risk factor, and based on user criteria lunch a fully automated search, an...

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    Jazba AI looking for Fullstack developer/AI developers/Blockchain developers who can build me a cutting-edge Web3 marketplace, integrated with AI capabilities, to cater for a broad spectrum of users. Key Skills & Experience: - Proficiency in Python, Angular.JS, , and experience in Machine Learning and AI. - Knowledge of Blockchain technologies like Solana and Ethereum. - Experience with Smart contract integration, Decentralized storage, and Tokenization of assets. - Ability to implement Generative AI and integrate with ChatGPT 4.0. - Proficiency in Third-Party Integrations like CRM, Lead Generation, Social Media, and Slack. - Previous experience with Android and iOS integration will be beneficial. The marketplace should b...

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    ...cryptocurrency project on the Solana blockchain. The swap will involve advanced functionalities including integrated liquidity pool management and yield farming features. Key requirements: - Development of a swap interface that is user-friendly and intuitive, allowing users to easily interact with the platform. - Implementation of advanced features such as integrated liquidity pool management and yield farming, enhancing the overall user experience. - Both smart contract audit and penetration testing to ensure the security and reliability of the swap. Ideal Skills: - Strong proficiency in Solana blockchain development and smart contract programming. - Prior experience in building cryptocurrency swaps, especially with advanced fe...

    €2077 (Avg Bid)
    €2077 Průměr. nabídka
    90 nabídky

    I'm seeking an adaptable and experienced blockchain developer. Details regarding my specific project requirements, such as needed skills and exact blockchain platform, remain undisclosed at this time. However, be assured that it necessitates a wide range of capabilities within this field. Your understanding of numerous aspects of blockchain technology will be beneficial. - An ability to work autonomously and navigate through varying project details. - Proficiency in smart contract development, cryptocurrency development and blockchain platform integration would be advantageous. - Experience in Ethereum, Hyperledger Fabric, Corda or related platforms is desirable. - Usage of blockchain for various purposes like cryptocurre...

    €2281 (Avg Bid)
    €2281 Průměr. nabídka
    38 nabídky

    ...solidity blockchain developer to create multi-signature smart contracts to handle financial transactions. Key Responsibilities: adding features debugging maintenance - Develop multi-signature smart contracts on the Ethereum blockchain. - Perform thorough testing to ensure contract security and functionality. Ideal Skills and Experience: - Profound knowledge of Solidity and Ethereum blockchain. - Experience in developing and deploying multi-signature smart contracts. - Strong understanding of financial transactions processing. - Familiarity with smart contract testing and debugging. Please show examples of previous smart contracts you've developed, especially multi-signature contracts for financial transactions. Have in m...

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

    ...need a highly skilled and knowledgeable web designer who is completely at ease working on cryptocurrency projects. This web design task involves working on an existing source code and making necessary edits while incorporating the following: - Implementing a responsive design that works smoothly on different devices. - Integrate payment options to facilitate transactions. The primary purpose of this website will be discussed privately but the focus is on cryptocurrency projects. Your skills should fundamentally include: - Proficiency in PHP, JavaScript, HTML and Graphics Designs - Experience with frontend designs and modifying existing codes - A deep understanding and interest in cryptocurrency and blockchain-related projects. We r...

    €3656 (Avg Bid)
    €3656 Průměr. nabídka
    70 nabídky