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    ...candidate will have experience developing on the EVM chain and a strong understanding of blockchain technology. Responsibilities: Design, develop, and test smart contracts on the EVM chain Implement and deploy decentralized applications using Web3 technologies Collaborate with team members to design and implement new features Keep up to date with the latest trends and developments in the blockchain space Requirements: Proficient in Solidity programming language Experience with and other blockchain development tools Familiarity with Ethereum and other EVM-based chains Strong problem-solving skills and attention to detail Excellent communication and teamwork skills If you are passionate about blockchain technology and eager to work on cutting-edge p...

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    I am in need of a developer with experience in deploying contracts on the Ethereum blockchain. Specifically, I want to deploy a polygon contract on Ethereum as soon as possible. example contract Key Points: - I have a high urgency requirement, the project needs to be completed ASAP.

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    ...developer with a strong background in blockchain technology, particularly with the Solana network, and experience in developing Telegram bots. The project involves creating a trading bot that utilizes Telegram as its platform. This bot should be capable of executing trades quickly ("sniping") and duplicating the trading strategies of successful traders on the Solana blockchain. Project Objectives: Development of a Telegram Bot: Create a user-friendly Telegram bot that allows users to execute and manage trades on the Solana blockchain. Design a set of Telegram bot commands that let users engage in trading, monitor market trends, and adjust their settings conveniently. Integration with the Solana Blockchain: Connect the bot with the Solana bloc...

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    I'm in immediate need of a skilled coder with extensive experience in blockchain technology. The ability to work confidently in a GitHub environment is essential for this project. Key Requirements: - Proficiency in at least one of the following programming languages: Solidity, JavaScript, or C++ - Demonstrable experience in developing blockchain solutions - Comfortable with working in a GitHub environment - Available to start immediately and deliver the project on an urgent basis. Your responsibilities will include: - Developing a blockchain solution based on the project specifications - Ensuring the codebase is secure and bug-free - Collaborating effectively in a GitHub environment If you possess these skills and can start immediately, please get in touch wi...

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

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    Job Title: Blockchain Architect for Gaming Innovation Job Description: We're seeking a talented blockchain architect to lead the creation of a pioneering blockchain network tailored for gaming. You'll design and implement smart contracts, collaborate with game developers, and optimize performance for a seamless gaming experience. Requirements: Proven experience in blockchain architecture and development. Proficiency in smart contract development (e.g., Solidity). Creative problem-solving skills and a passion for innovation. Strong communication and collaboration abilities. Gaming industry experience or a strong interest is preferred. Additional Information: Freelance position with flexible hours and remote work option. Compensation...

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    For this critical project, I'm seeking a skilled Flutter Developer, particularly from Assam, to help me create a comprehensive Crypto Faucet App. Key Project Features: - User Registration and Login: Users should be able to easi...media authentication. Experience with implementing such mechanisms is essential. - Faucet Claim System: The App must allow users to claim cryptocurrency, with a smooth and user-friendly interface for the same. - Crypto Wallet Integration: Specifically, an Ethereum wallet needs to be integrated into the app. A developer with experience integrating Ethereum or similar crypto wallets is ideal. Suitable candidates should have previous experience developing similar apps using Flutter. Strong background working on crypto apps or any blockchain...

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    I am seeking knowledgeable developers to construct a centralized cryptocurrency exchange with a comprehensive inclusion of Bitcoin, Ethereum, and Ripple. Key requirements for the task are: - Efficient Development: You should have a strong background in creating crypto exchanges and understand the specific mechanics involved with centralized platforms. - Advanced Trading Features: The platform needs to include extensive trading options to cater to users of all cryptocurrency trading levels. - Solid Security Measures: Given the onset of cyber threats, you'll need to harness your end-to-end cryptographic knowledge to ensure top-notch security measures. - Engaging User Interface: The ability to build an intuitive, easily navigable and engaging user interface is crucial...

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    I'm looking for a skilled freelancer to help me with a project related to crypto hosting and banking systems. The right candidate will be able to provide detailed project proposals, and can offer their expertise in this field. Key Responsibilities: - Analyzing systems for installation, maintenance and potential upgrades - Advising on crypto hosting and ...systems for installation, maintenance and potential upgrades - Advising on crypto hosting and banking systems - Ability to present detailed project proposals Ideal Candidate: - Prior experience with handling and managing crypto hosting and banking systems - Strong analytical skills - Excellent communication skills to present proposals Note I am here not waste time if you don’t know about blockchain and crypto don&...

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    I'm eager to have a...and user-friendly for a broad range of audience, from individual farmers to agribusiness firms and beyond. A quick and efficient turnaround is vital, with a completion deadline set within a month from the project commencement. - Streamlined transactions within the agricultural sector. - Access to a global marketplace expanding trading opportunities. - Enhanced trust and transparency through blockchain technology. - Incentives for sustainable farming practices. - Support for innovation and creativity in agriculture. By virtue of your valued experience and skills in creating similar mobile applications, I'm certain this will be a fruitful collaboration. Your understanding of pricing features and agricultural knowledge sharing is paramount to the succ...

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    Game Marketing Manager Needed 3 days left
    VERIFIED

    I am looking to engage a seasoned and creative game marketing manager for my project. I have game and token (blockchain) so if you know blockchain pvp,that will be plus I am in need of one who can grow pvp game community write a proposal with "pvp"

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    I am in need of a compliance officer specialized in Indian regulations to help establish compliance processes for my blockchain-based company. Key Responsibilities: - Assist in creating and implementing financial regulations compliance processes - Ensure adherence to data protection laws, especially in the context of blockchain technology - Design and implement blockchain-specific compliance processes Ideal Candidate Skills: - In-depth knowledge of Indian financial regulations and data protection laws - Previous experience working with blockchain companies - Proven track record in designing and implementing compliance processes Please note that we do not have any existing compliance processes in place, so the selected candidate will have the opportunity to bu...

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    ...legal aspect of a blockchain-based payment gateway project built on the Ethereum platform. Key Responsibilities: - Registering the company - Obtaining a license from RBI - Ensuring legal compliance in different regions - Monitoring transactions for fraudulent activities - Implementing and managing smart contract protocols Ideal Candidate: - 3-5 years of experience in a similar role, preferably in blockchain compliance - Strong understanding of Ethereum and its smart contract protocols - Expertise in navigating legal frameworks and obtaining licenses, especially in the finance sector - A proven track record of managing compliance in multiple regions This is a challenging but rewarding project for the right candidate, with the potential to shape the future...

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

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    Mobile MMORPG Dev 3 days left
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    Looking for experience MMORPG developer to customise a strategic game similar to Honor of Kings using open source / ready built game sourcecode, that integrated with NFT items and tokens. Pls reply the following 1. Are you an individual freelancer or agency? If agency, what's the team strength, skillset? 2. Pls s...MMORPG developer to customise a strategic game similar to Honor of Kings using open source / ready built game sourcecode, that integrated with NFT items and tokens. Pls reply the following 1. Are you an individual freelancer or agency? If agency, what's the team strength, skillset? 2. Pls show your works related to MMORPG game development. 3. What development language, technology, platform & blockchain you could work on? More details will be provided...

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    I'm in need of someone who can create a small college project based on blockchain technology. I'll provide the codes and other stuffs required. The person just needs to debug some errors and do some front end and back end work. Key Requirements: - Capable of using Remix, CSS, and Java Script for the project. - Understanding of blockchain fundamentals, including user authentication, data encryption, and smart contracts. Please feel free to share your past work and experience related to blockchain, along with any detailed project proposals you might have.

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    I am seeking a professional who can produce a comprehensive video course on Bitcoin. You don't need to be fluent in German, but must have a solid understanding of the language in order to fully grasp the task at hand. Key responsibilities include: - Creating a video course lasting 8 hours or more - Covering various aspects of Bitcoin such as: * Introduction to Bitcoin * Bitcoin Wallets * General knowledge about Bitcoin Ideal candidate will have: - Strong ability to understand German - Basic knowledge of Bitcoin - Proven experience in video course production. - The video course exists already in english, it must be copied nearly 1:1 into german - AI is doing the translation from EN to DE and also Text to Speach. NO need for your vo...

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    I'm in need of an experienced blockchain developer who can create a dapp and smart contract for a NFT project based on the Ethereum network. The focus of the project will be collectibles NFTs. I would also need a marketplace system integrated within the project to facilitate the selling of these NFTs. Required skills and experience: - Proficient in Ethereum blockchain development - Experience in NFT technology, particularly for Collectibles - Proven track record in creating dapps and smart contracts - Knowledge of creating NFT marketplace Your main tasks will include: - Developing a smart contract - Building a dapp - Implementing a NFT marketplace for collectibles Ideally, you have successfully completed similar projects in the past. Please provi...

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    The client seeks a skilled professional proficient in Cosmos SDK and Solana blockchain platforms. Responsibilities include building smart contracts, setting up blockchain nodes, and implementing security protocols for developing a decentralized application (dApp). The ideal candidate should have significant experience in Cosmos SDK, Solana, and a proven track record in dApp development, along with a strong understanding of blockchain security protocols.

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    As an ambitious project, I'm targeting a versatile and innovative developer experienced in Ethereum and cryptocurrency development. Key Objectives: - Design and implement cryptocurrency on Ethereum platform. - Assistance in strategic structuring, although a pre-defined structure isn't decided yet. Ideal Skills: - Proficiency in Ethereum Platform - Previous experience in cryptocurrency development - Understanding of Ethereum’s ERC standards (ERC-20 & ERC-721) - Open for innovation and can contribute constructively in defining the structure Please bid acknowledging your skills and experience relevant to this project. I appreciate forward-thinking and innovative approaches that correspond to project ambitions.

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    Crypto Hosting -- 2 2 days left
    VERIFIED

    I'm looking for an experienced developer who can help me set up a secure and efficient hosting solution for my crypto-related project. The hosting will be used for storing cryptocurrencies securely, running a blockchain node and potentially hosting a crypto-related website. As such, I need a professional who can deliver top-notch security measures for this hosting project. Skills and experience required: - Experience in crypto hosting, blockchain technology and cryptocurrencies - Ability to set up secure hosting solutions with advanced encryption and authentication. Please include any relevant experience in your application. Read article to get a better understanding No time wasters I need it

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    As the visionary behind a burgeoning blockchain gaming domain, I am currently on the hunt for a skilled professional who possesses deep knowledge in SEO and marketing. With no SEO and marketing undertakings yet initiated, I am eager to establish a robust foundation for these areas. Key Responsibilities: - Elevate our website traffic. - Enhance our page's position in search engine results. - Generate potential leads and convert them into active users. Target Audience: - Casual gamers who want to venture into blockchain games. - Crypto investors looking for fresh opportunities. The ideal candidate should have substantial experience in SEO and digital marketing, with a detailed understanding of the gaming industry, especially in the blockchain space. Expertise ...

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    I'm on the lookout for a skilled professional to help me set up my very own crypto hosting platform. This platform needs to be able to support Bitcoin transactions. Ideal skills and experiences for this project include: - Extensive experience with cryptocurrency and Bitcoin technology - Proficiency in blockchain technology - Prior experience in developing and deploying crypto hosting platforms - Strong understanding of security practices related to cryptocurrency - Ability to deliver a robust and user-friendly platform Please note, I skipped certain questions during the project creation, so your focus should be on Bitcoin specifically. Here is an article to read

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    Solana Meme Token Creation 2 days left
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    I'm looking for an expert blockchain developer to help me create a meme token on the Solana blockchain. The token is intended to serve community building purposes primarily aimed at the general public. Key Features and Requirements: - The token needs to feature a token burn function. This feature must work flawlessly to ensure the token's value and scarcity. - The successful freelancer must possess deep knowledge of cryptocurrency and meme tokens, with preference given to those with experience developing tokens on the Solana platform. - I'd like consultation on the exact mechanics of the token burn and advice on how best to implement it for our target audience: the general public. - The freelancer should be available for some follow-up work potentially, as ...

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    Please refer the attached doc file I'm looking for a skilled developer to integrate our decentralized exchange (DEX) with Defillama and a DEX screener. Your expertise in blockchain technology and these specific platforms/tools will be crucial to this project's success. Key Requirements: - Integration of our DEX with Defillama: This involves ensuring seamless data flow between our platform and Defillama, a crucial aggregator in the DeFi space. - Integration of our DEX with a DEX screener: Your task will be to embed our DEX into a DEX screener, enhancing our visibility and accessibility within the community.

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    I'm seeking a skilled blockchain developer to craft a robust Ethereum-based DeFi arbitrage tool for me. This tool will focus on leveraging decentralized exchanges (DEXs) for maximum efficiency. The tool should offer an intermediate level user interface, boasting user-friendly features. Key Requirements: - Proficiency in Ethereum blockchain technology - Experience in developing DeFi solutions, particularly in the area of DEXs - Prior projects developing arbitrage tools - Capability in building an intermediate level user interface Ideal Skills: - Blockchain technology - Ethereum - DeFi - DEXs - Arbitrage - User interface design Your role will be to bring my vision to life, ensuring the tool is efficient, user-friendly, and customised for the ...

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    I'm seeking an experienced blockchain developer to create an Ethereum based ERC-20 token, with unique features of a private pre-sale and a vesting period. Key Responsibilities: - Develop an Ethereum ERC-20 token from scratch. - Implement a private pre-sale phase for initial investors. - Set up a vesting period for token distribution to prevent immediate selling off. Ideal expertise and skills: - Extensive experience in Ethereum blockchain and ERC-20 tokens. - Familiarity with smart contract security, specifically the implementation of a private pre-sale and vesting period. - Ability to create custom functionality beyond standard ERC-20 token framework. For this project, using typical smart contract security method like OpenZeppelin or Consens...

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    We currently require assistance with our Laravel application, designed to present cryptocurrency data visualization. The application is experiencing an issue where it's not showing market data and returning an invalid symbol error. Specific requirements: - Address and resolve the "invalid symbol" issue - Ensure accurate data representation for the three main cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), and Ripple (XRP) - Overall, ensure the Laravel application is successfully visualizing and presenting crypto market data Desired expertise: - Proficiency in Laravel application management - Experience with cryptocurrency market data - Skilled in fixing data representation issues - Strong understanding of data visualization techniques

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    I'm in need of a skilled website developer to create a Bitcoin-focused crypto website with specific features. Key Features: - Real-time price updates: The site should display accurate, up-to-the-second Bitcoin pricing. - User wallet functionality: Users should be able to create their own Bitcoin wallets on the website. - Wallet sync: I need the wallets to sync with the latest data and transactions. Ideal Skills and Experience: - Proficiency in developing secure, feature-rich websites. - Experience with integrating real-time APIs and cryptocurrency-related functionalities. - Strong understanding of Bitcoin and cryptocurrency technologies. - Prior experience in creating user-friendly online wallet systems would be a plus. If you believe you have the skill...

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    I'm in need of a developer to establish a system that enables sending Bitcoin via an API key. The project involves integrating and using the Coinbase API. Here's what I'm looking for in an ideal candidate: - Solid understanding of Bitcoin transactions - Expertise in API creation and integration, particularly with Coinbase API - Strong proficiency in programming and troubleshooting Your task will primarily involve the enablement of Bitcoin transfers through API keys, ensuring top-notch security and enhancing user interface for ease of use. Previous experience with similar projects is a big plus. I look forward to your bids, let's talk!

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    Project Title: Automated Trading System for New Coins on Multiple Blockchains Project Overview: We are seeking to develop an automated trading system that enables the execution of trades for new cryptocurrencies across multiple blockchain platforms including BASE, Solana, and Binance Smart Chain (BSC). The system will facilitate automatic trade execution based on predefined parameters, manage transaction details via a MySQL queue, and communicate transaction results to a specified callback address. Key Responsibilities: System Design: Design a robust architecture that can handle trade data input, processing, and output efficiently with high reliability. API Integration: Integrate with various decentralized exchanges (DEXes) APIs to execute trades on BASE, Solana, an...

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    With expertise in blockchain technology, I'm focused on creating a sophisticated staking platform that fully utilizes the power of smart contracts. I’m specifically interested in the effective management of staking pools. To achieve this: - The ideal freelancer would be proficient in the design and implementation of smart contracts that expedite transactions and agreements. - Experience in developing decentralized applications and immutable records is also key. - Demonstrated experience in creating and managing staking platforms. - Prior work with implementing procedures for staking pool management is especially advantageous. The goal is to build a reliable, automated, and efficient staking platform using smart contracts. Experience with similar past projects will ...

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    a cryptocurrency exchange platform where users can deposit funds from external sources, such as other networks or bank servers, and have them automatically converted into the native currency of your platform. Once the funds are deposited, users can access them within their wallets on your platform. Essentially, your platform acts as an intermediary for converting and storing funds in various forms of cryptocurrency. Is that what you're envisioning?

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    ...for automatic currency conversion and deposit crediting. - Ensure compliance with relevant regulations and security best practices. - Collaborate with cross-functional teams to define requirements and implement new features. - Optimize platform performance and scalability to handle increasing user demand. - Stay updated on the latest developments in blockchain technology and cryptocurrency markets. Requirements: - Strong proficiency in blockchain technology and cryptocurrency protocols. - Experience with cryptocurrency exchange platforms or wallet services. - Proficiency in programming languages such as Python, JavaScript, or Solidity. - Familiarity with security best practices and encryption techniques. - Excellent problem-solving skills and attention to detail. - Strong...

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    I'm looking for a skilled developer to create a TradingView Pine Script strategy for my cryptocurrency trading needs. Your primary focus will be on optimizing the strategy for Bitcoin, Ethereum, and Ripple. Key Requirements: - The strategy should maintain a Percent Profitable above 70%. - The Profit Factor should be greater than 10. - The maximum drawdown in Net profit should not exceed 5%. Ideal candidates will have: - A strong background in developing Pine Script strategies for TradingView. - Experience in trading and optimizing strategies for cryptocurrencies, particularly Bitcoin, Ethereum, and Ripple. - A proven track record of creating profitable trading strategies with the required performance metrics in mind. Please include relevant samples of ...

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    Looking for a skilled Web3 full-stack developer. While the client didn't list specific requirements, experience in smart contract development, blockchain integration and UI/UX design are generally important in this field. Potential freelancers should detail their past work, experience and provide a detailed project proposal. The ultimate aim of the project wasn't disclosed, but may include building a decentralized application, integrating blockchain technology, or creating a Web3 platform.

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    ...proposals in their applications to strengthen their chances. Although I am yet to determine the specific cryptocurrencies that the hosting platform will support, I am open to supporting prominent ones like Bitcoin, Ethereum, and Litecoin. It would be ideal if the candidate has a solid understanding and working knowledge of these cryptocurrencies. Ideal candidates should have: - Knowledge about different types of crypto hosting (cloud-based, dedicated server, shared hosting). - Ability to maintain confidentiality. - Understanding of prominent cryptocurrencies (Bitcoin, Litecoin, Ethereum). - Strong suggestions based on professional knowledge of crypto hosting. Please note, due to the nature of this project, specifics will be shared with the chosen freel...

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    ...designing a graphical user interface (GUI) or website to utilize Coinbase's Wallet API features for Bitcoin transactions that will be compatible with Windows. Project Specifics: - The main function of the interface is to perform the basic buy/sell operations of Bitcoin transactions. - Experience in integrating various APIs, especially Coinbase's Wallet API, is essential. - Familiarity with cryptocurrency, specifically Bitcoin, is beneficial, but not compulsory. Ideal Skills: - Proficient in working with Windows-based GUI or Web development. - Knowledge and experience with APIs integration, preferably Coinbase's Wallet API. - Understanding of cryptocurrency transactions, especially Bitcoin. -PHP, Python, C#, or Java Please ensure you are abl...

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    I currently have a working script using the 0x protocol. I frequently get out of gas error messages. I could have 50$ or 3$of ETH in my wallet when this happens so it is not a lack of funds. I believe this is an issue with...AND use the highest amount of GWEI so the TX is processed as fast as possible. 2. ON one of the last lines, the amount of GAS is output. I would like to out ut the TX fee in ETH if possible. PLEASE, I am looking for someone who is skilled in Blockchain This will be quick fix for that person and shouldnt cost alot..... Ideal Candidate Skills and Experience: - Significant expertise in blockchain and script performance optimization - Strong debugging and issue resolution skills - Proven track record in improving the efficiency of blockchain...

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    ...create a tool that can calculate the profit and loss (PnL) for any given Ethereum wallet address. The tool should be able to determine the total number of coins bought, as well as calculate the profit and loss from all transactions associated with the wallet. Key Features: Wallet Address Input: Users should be able to input any Ethereum wallet address. Transaction Analysis: The tool should analyze all transactions associated with the provided wallet address. Profit and Loss Calculation: Calculate the total number of coins bought and the profit and loss incurred from all transactions. User-Friendly Interface: The tool should have a user-friendly interface for ease of use. Skills Required: Proficiency in Ethereum blockchain technology. Experience in cryptocu...

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    I'm in need of a skilled developer who can create a custom module for the Cosmos SDK. T...module will be focused on token creation. As I've never worked with the Cosmos SDK before, I require someone who is not only familiar with it but also has a strong grasp of blockchain development and tokenomics. Key Requirements: - Development of a custom module for the Cosmos SDK - Focus on token creation - Expertise in Cosmos SDK and blockchain development The successful candidate will need to be able to understand the project requirements, propose solutions, and implement them effectively. Strong communication skills are essential, as is the ability to work independently and proactively. A proven track record in blockchain development and previous experience with th...

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    I'm in need of a proficient developer who has strong experience in Ethereum blockchain and web3 decentralized application (dapp) development. Your responsibilities will entail the following: - Frontend development - Backend development - Developing and testing solidity smart contracts You should be comfortable using Reactjs and Angular although I have no particular preference on the frontend framework. Understanding the intricacies of Ethereum as a blockchain platform is a must for this project. I'm looking for a talented developer who can bring my concept to life, and I'm excited to work with someone who shares my enthusiasm for blockchain technology.

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    I'm in need of a skilled blockchain developer with in-depth knowledge of cryptocurrency. The project is currently in the prototype development stage and involves creating a new cryptocurrency. Key Requirements: - Proficiency in Cryptocurrency Knowledge: A deep understanding of various cryptocurrencies, their underlying technologies, and the market is essential for this project. Ideal Skills: - Experience in Cryptocurrency Creation: It's crucial that the developer has prior experience in creating new cryptocurrencies. This includes handling the technical aspects of blockchain creation, token generation, and setting up the network. - Familiarity with Prototype Development: As the project is at the prototype stage, the ability to translate concepts into a working mod...

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    I'm in need of a skilled developer with specific expertise in blockchain and wallet integration. The project involves building an ICO presale website on the Polygon blockchain. All the necessary content and Figma designs are already prepared; your primary focus will be on integrating the presale contract and MetaMask wallet, as well as implementing a few key features in the contract. here is the design of the website Key Requirements: - Deploy a presale contract on the Polygon blockchain - Implementing a locking mechanism in the contract - Ensuring that tokens are sent only after the presale ends - Make sure only virtual balances are visible; actual tokens are not

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    I'm seeking a skilled blockchain developer to design a decentralized finance application, primarily being a cryptocurrency exchange. While particular functionalities were not indicated, let's make sure the platform includes common features such as Buying/Selling Cryptocurrencies, Secure Wallets for Storage, and Real-Time Pricing Tracker. The ideal candidate will have significant experience in creating such platforms, an understanding of blockchain and DeFi, and a commitment to secure, seamless user experiences.

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    ...understanding and working experience in integrating Blockchain with web/mobile applications for heightened data security. Our primary objective is to enhance the security of user authentication in our application, therefore expertise in securing login details, password management and multi-factor authentication on platforms via Blockchain technology is imperative. As we've chosen to secure user authentication with a public Blockchain, ideal candidates should present steep knowledge in various public Blockchain technologies, skill in dealing with third party audits of user identities, and the seamless integration of these technologies with web/mobile applications for superior security. Key skills: - Extensive experience in public Blockchain tec...

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    ...program on the Polygon blockchain using Python. The core feature is: - Token Swapping MATIC/ABC token on Uniswap - Use Uniswap Universal Router suppoting V3 version. - Buy(purchasing abc with matic), sell (matic with abc). The code is to check the balances of matic and abc token in metamask's personal wallet before and after buy (or sell). - Monitored and recorded on polygon scanner after the action. - GUI, no site required. Only python code. - Python version should be , Web3 version is recommended as 5.29.0. I'm in need of a developer who is proficient in Polygon blockchain technology, Python programming, and who is well-versed in cryptocurrency transactions. The ideal candidate would have prior experience in designing, implementing, and launching ...

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    Build a blockchain explorer 3 hours left
    VERIFIED

    Looking for someone who can build a crypto explorer on sei network just like bscscan, etherscan or okx scan

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    As a blockchain expert, I am looking for a seasoned developer with specific experience in developing on the Cosmos SDK. My goal is to create a new blockchain, incorporating smart contracts functionality and custom token creation. Ideal Skills: - Strong background in blockchain technology, particularly in the Cosmos SDK - Proficient in developing custom tokens and smart contracts - Proven experience in creating new blockchains - Familiarity with decentralised applications is a plus You need to have a good understanding of blockchain concepts, and have a portfolio that demonstrates your ability to handle similar projects. Please provide a brief overview of your previous experience with Cosmos SDK and new blockchain development in your bid.

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