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    2,000 ethereum solidity jobber funnet, priser i USD

    We have an Ethereum Smart Contract and a Learn To Earn program. We want to ensure that when users convert their earned points into our tokens, they pay the Transaction cost. However, since the functions are public, we are concerned that users can mint additional tokens on our contract. Thus, we want an expert dev to review our contract and recommend the ideal way to set these functions up. Additionally, we are using 1Inch for processing transactions and want the users to be charged a transaction fee. However, since 1inch doesn't support it, the only option is for the users to pay double transaction fee - one for their transaction and the other to pay us a fee. We would like the expert developer to help us find a solution to this as well, if possible.

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    Hello Freelancers, I am currently facing an issue with performing a token swap due to insufficient Ethereum (ETH) to cover gas fees. I need assistance with obtaining a small amount of ETH and completing the swap. Below are the details of my requirements: Requirements: Ethereum Transfer: I need a small amount of Ethereum (approximately 0.01 ETH) transferred to my wallet to cover gas fees. Please specify your method for transferring the required ETH to my wallet. Guidance on Token Swap: Provide step-by-step guidance on how to perform the token swap on my chosen platform (e.g., Uniswap, SushiSwap, etc.). Ensure the swap is successful and verify that the transaction is completed without issues. Security and Privacy: Ensure all transactions are secure and private. Shar...

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    ...contracts, ensuring the security and reliability of transactions. - **Blockchain Network**: - I'm considering both Ethereum and Polygon for this project. Experience with these networks or their technologies will be a plus. - **UI/UX**: - I am looking for an Interactive and modern design for the user interface. The module should be intuitive, easy to use, and visually appealing. The design needs to look simple but yet radiate complexity and structure and well-oiled organisation. Ideal Skills and Experience: - Proficiency in developing blockchain modules, particularly in the areas of tokenization, asset digitization, and smart contract integration. - Experience with Ethereum and/or Polygon blockchain networks. - Strong UI/UX design skills, with a focus on crea...

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    Crypto Exchange Development 5 dager left
    VERIFISERT

    ...keen on building a cryptocurrency exchange that supports Bitcoin/Ethereum pairs. This project requires a professional who can implement the following: - Robust Security: I'm looking for DDoS protection, IP whitelisting, and cold storage implementation. A deep understanding of these security features and how they can be seamlessly integrated into the exchange is crucial. - Limited Transaction Type: This project is focused on crypto-to-crypto transactions only, meaning there will be no fiat-to-crypto transactions. Ideal Skills and Experience: - Profound understanding of cryptocurrency exchange development - Prior experience with implementing DDoS protection, IP whitelisting, and cold storage - Knowledge of Bitcoin and Ethereum blockchain and smart contract developmen...

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    We are looking for a skilled ReactJS Frontend Developer to build a game site integrated with Smart Contracts, ExpressJS server, APIs, and a socket server. Responsibilities: Develop a responsive game site using ReactJS. Integrate frontend with Smart Contracts and ExpressJS server. Implement APIs and WebSocket for real-time com...communication. Ensure seamless interaction with blockchain technology. Requirements: Experience with ReactJS and frontend development. Familiarity with Smart Contracts and blockchain. Knowledge of ExpressJS and backend integration. Proficient in RESTful APIs and WebSocket. Strong problem-solving and communication skills. Preferred: Experience with game sites or interactive applications. Knowledge of Ethereum or similar platforms. Familiarity with Redux, T...

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    I need someone to create a crypto currency buy and sell website for me. It should have the following functions - Secure transaction processing - User authentication and login - Real-time market prices display The site should support Bitcoin and Ethereum only. It is essential that the transactional aspect of the website is secure as this is the main function of the site. I am looking for a freelancer who has experience in developing similar websites and has a good understanding of crypto currency exchanges. A strong understanding of security protocols and procedures is also essential. The project should be completed within a month.

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    I'm seeking a skilled blockchain expert with a profound understanding of Ethereum blockchain technology. The primary objective of this project is to develop a basic token creation smart contract. Your responsibilities will include: - Creating a basic token on the Ethereum blockchain - Ensuring the smart contract is secure and functional - Assisting with deployment and integration as needed The ideal candidate for this project is someone who: - Has a proven track record of successfully creating Ethereum-based smart contracts - Possesses a deep understanding of blockchain technology - Is familiar with best practices for security and efficiency in smart contract development Your ability to deliver on time, with great attention to detail and security, is crucial....

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    I'm in need of a skilled blockchain developer to collaborate with me on an Ethereum-based project. The ideal candidate should be well-versed with Ethereum blockchain development and have experience with DApp creation and smart contract implementation. Key Responsibilities: - Development of smart contracts tailored to the project's needs. - Creation of a decentralized application (DApp) with seamless integration and functionality. - Implementing payment integration and ensuring secure transaction processes. - Enabling smart contract interactions within the DApp to enhance its usability. Skills and Experience: - Proven hands-on experience with Ethereum blockchain and its development tools. - Solid understanding of smart contracts and decentralized applicatio...

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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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    I'm looking for a skilled web developer who can create a custom raffle/lottery website script with the following features and specifications: - Cryptocurrencies: The platform should support Bitcoin, Ethereum, Litecoin, BNB, USDT, AVAX, SOLANA, and TRX. If we can add other cryptocurrencies, will be so nice. - Winner Selection: The system should randomly select a winner from the first 1-6 numbers of the raffle/lottery tickets. If admin wants to choose the number which will be result after lottery, should have access to do it. - External API Integration: The website should be integrated with: - Crypto payment gateways for seamless and secure transactions. - Email notification services for communicating with participants. - Real-time chat for maintaining engagement and provi...

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    I'm looking to create a new 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 knowledge and e-commerce experience.

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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 expertise, please get in touch.

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    I am in need of a skilled developer who can integrate Bitcoin, 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 unders...

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    We are seeking a skilled Frontend Developer to integrate a staking smart contract with a React fronten...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 the position. We look forward to he...

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    We are seeking a skilled Frontend Developer to integrate a staking smart contract with a React fronten...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 the position. We look forward to he...

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    ...of a proficient developer to create a user-friendly, private gateway platform. This will allow guest users to register, log in, and top up credits using certain cryptocurrencies. Key Requirements: - Implement a username and password authentication system for user registration and login - Enable guest-user roles only - Incorporate an interface for topping up of credits using BTC, Solana (SOL), Ethereum (ETH), and Monero (XMR) - Functionality to send these credits to any country - Customizable sender ID for promotional use Ideal Skills and Experience: - Strong experience in the development of Gateway platforms - Proficient in cryptocurrency integrations - Knowledgeable about various authentication systems - Proven track record with user interface design - Experience with interna...

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    I'm in need of a talented Nextjs Developer to work on smart contract development specifically for Ethereum using the base l2 network Key Requirements: - Nextjs Expertise: You should have a strong understanding of Nextjs to help with the frontend development of the smart contract. - Ethereum Proficiency: I'm looking for a developer who is well-versed with Ethereum, as this will be our base network for the smart contract. - Solid Smart 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...

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    ...inquiries. • Tools for setting up new games and closing completed games. 8. Security and Transparency: • Ensuring the platform is secure and free from vulnerabilities. • Providing transparency to users regarding bet placements, odds, and pot distributions. Technical Specifications: • Blockchain Platform: Preferably Ethereum or any compatible blockchain supporting smart contracts (e.g., Binance Smart Chain, Polygon). • Smart Contract Language: Solidity (for Ethereum and compatible blockchains). • Frontend Framework: React.js or Vue.js for a responsive and user-friendly interface. • Backend: Node.js or any other suitable framework for handling off-chain processes and interactions with the blockchain. • Wallet Integrat...

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    ...my transactions in the crypto market. Additional Pages: - Indicator Tracking: An essential feature that should provide insights into various indicators for informed decision-making. - Project Launch Tracking: I want a dedicated page for tracking upcoming crypto projects that are yet to be launched. I will add the projects manually. - Watchlists: The dashboard should allow me to track Bitcoin, Ethereum, and various Altcoins. (API from CoinStats, CoinMarketCap, or CoinGecko can do that) Bots Monitoring: - The system should be able to monitor the performance of my trading bots and provide me with insights. (I have bots on they offer APIs) -The front-end materials that I will provide you with can be found here (it is well-documented and I have access to their support): https://p...

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    ...Typescript Styling: Tailwind CSS Back-end Framework: Node.js with Database: MongoDB Goals: Build a cryptocurrency gambling website from PSD + Figma designs and requirements provided and discussed (google docs/sheets). Must be fully secure and fully tested with no bugs or issues. Experience Needed: - Previous experience with Full Nodes ("Bitcoin Core" for Bitcoin and "Geth" or others for Ethereum) + understanding smart contracts - Previous experience making Desktop/Mobile responsive websites - Previous experience accurately converting a PSD design to a fully responsive website using MERN stack (or similar stacks) Requirements: Provide daily progress updates Develop the website's frontend and backend with database and admin panel Integrate payme...

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    Hello; I need to generate a new set of websites (.EUs), integrated/generated them with an already active set with a lot of basic content (basic analysis, from set .ITs); Objective: digital sale of GREEN RIGHTS, starting in the EU and BRICS area; with option to generate some apps to upload NFT/DeFi (Solidity/ERC721) to specifics cryptocurrency markets; I think of a good system and its subsequent easy management; a lot of material needs to be reorganized, offered in English, with a sober and professional style, similar on every website, with the option of being available in every language (Wordpress); the basic contents and plan in matrix at the bottom in (first column general info, each others column basic contents on specific websites/patent); ...not need easy migration (traslati...

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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 be designed with the following features: - Smart contract...

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    ...an experienced developer to create a platform similar to , specifically specializing in Bitcoin, Ethereum, and Litecoin transactions. This platform will feature user registration and login, cryptocurrency wallet integration, and most importantly an escrow system. Key Features: - User Registration and Login: A seamless process for users to sign up and access their accounts securely - Cryptocurrency Wallet Integration: Implementation of a secure, user-friendly wallet system to facilitate transactions - Escrow System: A critical component of the platform to ensure security and trust in transactions Cryptocurrency Support: - The platform will focus on supporting Bitcoin, Ethereum, and Litecoin. Solid experience and understanding of these cryptocurrencies is a must. Funding...

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    ...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 cryptocurrency, supply chain management, identity verification etc. will also be valuable. Feel confident in your versatile blockchain skills? Look no further and place your bids! So there is no task specified by my company now but first will check and test freelanc...

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    I am seeking a skilled 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 mind that...

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    I am Edis, a qualified editor and proofreader with extensive experience dating back to 2015. Over the years, I have earned the confidence of a diverse clientele, including enterprises, scholars, writers, and esteemed institutions such as Google, Coursera, Cartier, UNICEF, and Ethereum.

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    I'm looking to create a versatile cryptocurrency exchange that stands out for its variety, security, and ease of use for beginners. - I would like the exchange to feature a wide range of the top 50+ cryptocurrencies, including Bitcoin, Ethereum, Ripple, and more. - The primary target audience for this exchange will be beginner investors, so the user interface should be intuitive, user-friendly, and provide ample educational resources. - Security is paramount. To ensure the safety of our users' funds, the platform should implement two-factor authentication. I am seeking a developer with experience in creating cryptocurrency exchanges, as well as a strong understanding of user experience and security protocols.

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    Hi Nima D., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    I'm seeking a Junior AI Oracle Developer to assist with market trend analysis in the cryptocurrency space. The primary focus for this project is Pytho...Python to create AI-driven models for market trend analysis in the cryptocurrency sector. - Conduct in-depth research and data analysis to inform these models. - Regularly report on market trends based on AI insights. Ideal Candidate: - 1-2 years of experience in AI and Python. - Strong understanding of market analysis and trends, particularly within the cryptocurrency sector. - Prior work with Solidity, TensorFlow, PyTorch, or Keras would be beneficial but not essential. - Ability to adapt and learn quickly in a fast-paced environment. Please be prepared to share examples of your work or portfolios that showcase your skills ...

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    I am seeking a proficient blockchain developer who can assist me in creating a gaming-focused decentralized application (DApp) on the Ethereum network. Key Responsibilities: - Design and develop a user-friendly, interactive DApp that caters specifically to gaming - Ensure the DApp is secure, reliable, and performs efficiently on the Ethereum network - Collaborate with me to bring creative and innovative ideas to life in the DApp The ideal candidate should have: - Proven experience in developing DApps on the Ethereum network - A strong understanding of blockchain technology, smart contracts, and the Ethereum ecosystem - Prior experience in gaming-focused DApp development is highly preferred - Excellent communication skills and the ability to work collaborative...

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    EVM MULTICHAIN DAPP Avsluttet left

    I'm looking for a talented blockchain developer to create a cutting-edge DApp for me. The DApp should be developed on Ethereum, Binance Smart Chain, and Polygon, to ensure maximum accessibility to different user groups. The primary target audience for this DApp are cryptocurrency traders, as such, the DApp should be specifically designed to cater to their needs. Key Requirements: - Development on Ethereum, Binance Smart Chain, and Polygon - Integration of DeFi functionalities - User-friendly for cryptocurrency traders Ideal Skills and Experience: - Proficiency in blockchain development, especially on Ethereum and Binance Smart Chain - Prior experience in developing DeFi functionalities - Good understanding of the cryptocurrency trading market - Strong user exper...

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    For my project, I need a talented blockchain developer versed in: - Smart contract development - Token creation The potential freelancer should have solid experience in programming languages such as Solidity, JavaScript, and Python. This is crucial as these are our preferred languages for blockchain development. The project would require a deft handling of: - Wallet integration - Exchange integration - Payment gateway integration Therefore, prior experience and success in these aspects would be beneficial. This project demands someone with a deep understanding of ERC20 token fundamentals and the ability to deliver flawlessly on the incorporation of these elements.

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    I'm seeking a skilled writer with a deep understanding of cryptocurrency, particularly block rewards. The target audience of this article is advanced cryptocurrency enthusiasts. The ideal candidate should be able to: - Provide an in-depth exploration of the technical aspects of block rewards - Offer a comparative analysis of block rewards across popular cryptocurrencies such as Bitcoin, Ethereum, and Litecoin - Discuss the potential future trends of block rewards in the cryptocurrency space This project requires you to not only explain the concept of a block reward in an engaging and informative manner but also to tie this information to real-world examples and possible future developments. The article should be SEO optimized and written with a clear and concise style. A writ...

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    I'm in need of a developer with experience in building cryptocurrency wallets for both iOS and Android platforms. The wallet must support renowned cryptocurrencies like Bitcoin, Ethereum, and Tron. Skills and experience required: - Familiarity with wallets for the specified cryptocurrencies (Bitcoin, Ethereum, Tron) - Proven experience in application development for both iOS and Android platforms - Knowledge in integrating exchange functionality within a crypto wallet Deliverables: - A fully functional crypto wallet supporting Bitcoin, Ethereum and Tron - Thoroughly tested application for both iOS and Android platforms - Integration of built-in exchange functionality within the application.

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    Omtalt Viktig Taushetspliktsavtale
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    I'm look...be shared with the chosen freelancer) - Focus on enabling transactions - Knowledge of blockchain technology and cryptocurrencies The primary goal of this project is to enhance the platform's capabilities by enabling smooth and secure cryptocurrency transactions. Ideal Skills and Experience: - Proficiency in API integration - Prior experience with blockchain-based cryptocurrencies (Bitcoin, Ethereum, Ripple, etc.) - Strong understanding of blockchain technology and its practical applications - Experience in PR and communication is a plus, as I'm looking for someone who can help me promote this new feature to potential users. If you have the relevant skills and experience, please reach out to me. This is a small project. You will be contacted only accord...

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    NFT seller required Avsluttet left

    I'm currently looking for a specialist in selling NFTs on the Ethereum network, specifically in the field of art. The NFTs are already created, so the focus will be on promoting and selling them. The ideal candidate should have: - Proven experience in successfully selling NFTs on the Ethereum blockchain - A strong understanding of the digital art market and a solid network of potential buyers - Excellent marketing and promotional skills - Strong communication skills to facilitate negotiations with potential buyers Key responsibilities include: - Developing and implementing effective marketing strategies to sell the existing NFT artwork - Engaging with potential buyers and promoting the value of the NFTs - Managing the entire sales process from initial contact to final...

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    ...using. I would like someone to help me change out the existing UI and use a different one. - The code is mainly Solidity for smart contracts and JavaScript for the front-end, particularly React, NextJS, and TypeScript. - The ideal candidate should be proficient in building user interfaces with React, NextJS, and TypeScript. You should also have a good understanding of Solidity for smart contract development. - I already have a design in mind for the front-end of the dApp token launcher, so the developer should be able to work with me to bring the project to life. In summary, the project requires: - Full-stack development skills, specifically in React, NextJS, TypeScript, and Solidity - Ability to understand and implement a pre-existing design - Previous experien...

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    I'm in need of an experienced blockchain developer who's well-versed in Ethereum platform and smart contracts development. The main goal of this project is to create and implement smart contracts for a real estate-based use case. Key Requirements: - Proficient in Ethereum platform and smart contracts development - Prior experience in developing real estate-based applications is a huge plus - Ability to integrate with other blockchain networks such as Hyperledger or EOS The successful candidate will work closely with me to implement these smart contracts and ensure they meet all the necessary requirements. If you've got a strong background in blockchain development, especially with Ethereum, and a keen interest in real estate applications, I'd lov...

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    ...test smart contracts on the chosen blockchain platform (Ethereum, Polkadot, Solana, etc.). Ensure the security, scalability, and efficiency of the blockchain infrastructure. Integrate blockchain components with front-end and back-end systems. Conduct code reviews, identify areas for improvement, and propose solutions. Stay up-to-date with the latest advancements in blockchain technology and apply best practices. Collaborate with cross-functional teams to define and refine project milestones and deliverables. Contribute to the development roadmap and provide technical guidance and expertise. Requirements: Solid experience in blockchain development, specifically in Web3 technologies. Proficiency in programming languages such as Solidity, JavaScript, or Rust. Hands-on exp...

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    I'm looking for a freelancer who can help me with selling my NFT collectibles. Here's a brief on what I need: - Expertise in NFTs: I prefer Ethereum blockchain for my NFTs, so experience with this would be ideal. - Marketing: In addition to selling, I'm also looking for someone who can handle the marketing aspect of NFTs. You should be able to handle: - Social Media Promotion - Community Building on Discord - Influencer Partnerships ** I will give 25% as a commission on each transaction. Please bring your expertise in NFTs and marketing to help me sell my NFT collectibles effectively.

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    I'm looking for a skilled PHP developer, specifically with experience in cryptocurrency, to assist in creating an escrow ser...service. The main goal of this service is to ensure secure transactions between parties, with an automatic payment release feature upon job completion. Key requirements for this project include: - Proficient in PHP: You should be well-versed in PHP to develop the necessary coding for this project. - Cryptocurrency Experience: A background in working with cryptocurrencies, especially Bitcoin, Ethereum, and Litecoin, is crucial for the escrow service. I'm looking for someone who can help me implement a reliable, efficient, and secure escrow system for my project. Experience in both PHP development and cryptocurrency are key criteria for selecting ...

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    ...developer proficient in both Binance Smart Chain (BNB) and Ethereum, as the project involves creating a decentralized application on the Binance Smart Chain platform. Key Deliverables: - Develop a user-friendly decentralized application on the Binance Smart Chain platform - Implement necessary smart contracts for the application - Ensure seamless integration and functionality of the application Ideal Skills: - Proficient in Binance Smart Chain (BNB) and Ethereum - Hands-on experience in developing decentralized applications - Strong knowledge of smart contracts - Ability to ensure high-quality integration and functionality - Prior experience in developing for the Binance Smart Chain platform would be a plus Your expertise in BNB and Ethereum will be crucial in th...

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    I am seeking a skilled writer with intensive SEO knowledge and ...current trends in cryptocurrencies. - You should be able to write comprehensive articles of more than 1000 words that engage the reader, while embedding SEO techniques without sacrificing content quality. - Your articles should be informing, engaging, incorporate relevant keywords, and adhere to SEO guidelines while displaying a clear understanding of cryptocurrencies. - Knowledge in Bitcoin, Ethereum, and NFTs will be an added advantage. The ideal candidate should be able to analyze market trends and write compelling content that will captivate our readers, therefore a strong command of the English language is vital. Your writing style should make complex cryptocurrency concepts easy for our varied audience to c...

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    I'm in search of a seasoned cryptocurrency trading expert to help me with various trading activities. You need to be very familiar with the following blockchains Solana Base Ethereum You will need to know how to setup and configure my wallets. In addition you need to be able to setup up transactions across blockchains.

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    ...the primary technology stack. Our goal is to create a platform that revolutionizes the way users engage with financial services by leveraging blockchain technology and smart contracts. The project presents an exciting opportunity to be at the forefront of the rapidly evolving DeFi space. Required Skills: Proficiency in Node.js development Experience with blockchain development, particularly Ethereum Familiarity with DeFi protocols and concepts Strong understanding of RESTful APIs Knowledge of security best practices in blockchain development Project Scope: The DeFi app will encompass various features and functionalities Timeline and Budget: Expected timeline for the project: Less than 6 months Budget: 30000 USD How to Apply: If you are a skilled Node.js developer with a passi...

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    I am in need of a solidity developer who can incorporate a feature for swapping decimal numbers into an existing token. This task calls for: - An accomplished developer, versed in solidity. - The candidate ideally will have a background in actioning similar token system alterations. - I would appreciate reading about your previous relevant experiences in your application. If you have successfully manipulated token decimal numbers in the past, I would be especially interested in hearing about it. Your task will be to seamlessly add this functionality, making sure the existing token system is not disrupted. To reiterate, experience in similar projects will be a crucial factor in my decision-making process.

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    I'm looking for a professional who can create beginner-friendly video tutorials on Ethereum trading. Key Points: - Platform: The tutorial will focus solely on Ethereum trading, so a deep understanding of this cryptocurrency is essential. - Level: The target audience for the videos are beginners, so the content should be clear, concise, and easy to follow. Ideal Skills and Experience: - Strong knowledge of Ethereum and the crypto trading world. - Experience in creating educational content, particularly for beginners. - Excellent communication and presentation skills for conveying complex concepts in a simple, engaging manner. If you have a knack for explaining things and want to help aspiring crypto traders get a strong start, then I'd love to hear fro...

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    ...Typescript Styling: Tailwind CSS Back-end Framework: Node.js with Database: MongoDB Goals: Build a cryptocurrency gambling website from PSD + Figma designs and requirements provided and discussed (google docs/sheets). Must be fully secure and fully tested with no bugs or issues. Experience Needed: - Previous experience with Full Nodes ("Bitcoin Core" for Bitcoin and "Geth" or others for Ethereum) + understanding smart contracts - Previous experience making Desktop/Mobile responsive websites - Previous experience accurately converting a PSD design to a fully responsive website using MERN stack (or similar stacks) Requirements: Provide daily progress updates Develop the website's frontend and backend with database and admin panel Integrate payme...

    $1222 (Avg Bid)
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    ...Artificial Intelligence, or a related field. Strong proficiency in machine learning, deep learning frameworks, and blockchain technologies. Extensive experience with server management and cloud platforms (AWS, Azure, Google Cloud). Proficient in containerization and orchestration tools (Docker, Kubernetes), and infrastructure as code (Terraform, Ansible). Excellent coding skills in Python, C++, Solidity, or other relevant programming languages. Demonstrated capability in managing full lifecycle software development and system deployment. Excellent analytical, problem-solving skills, and the ability to work collaboratively in a fast-paced environment. Desired Skills: Certifications in cloud architecture, Kubernetes, or blockchain technologies are a plus. Previous experience in a ...

    $1467 (Avg Bid)
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    I'm in need of a knowledgeable Blockchain Engineer with a robust understanding of Solidity for the creation of a cutting-edge Cryptocurrency Exchange platform. Key Responsibilities: - Design, develop, and deploy a secure and efficient Cryptocurrency Exchange. Ideal Skills: - Solid working knowledge of Solidity programming language is a must. - Prior experience in designing and implementing crypto exchanges will be highly appreciated. - Profound understanding of blockchain technology, its application, and its potential. Note: Specific cryptocurrencies to be supported within the exchange are yet to be decided. Your suggestions would be a great addition during our brainstorming process. This opportunity is perfect for champions who thrive on challenges and inn...

    $1226 (Avg Bid)
    $1226 Snitt bud
    49 bud