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    2,000 solidity ide งานที่พบ, การเสนอราคา USD
    TON Network Blockchain Sniper Web App 6 วัน left
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    I am in need of a proficient developer to create a web application, specifically a sniper app, for the TON Network Blockchain. I am open to the usage of JavaScript, Solidity, and nodejs for this project. I didn't specify the exact features, however, if you have experience with crafting applications of a similar nature, I'd prefer to see your take on it. I have an immediate need for this project, hence it is important that the work is completed as soon as possible. - Key Skills: JavaScript, Nodejs, Solidity - Experience: Previous work on sniper apps or similar projects, familiarity with the TON network blockchain would be highly advantageous.

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    Solidity Expert Required for Contract Deployment 6 วัน left
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    We're dividing assets into fractions. We have .sol files related to smart contracts (ERC20 on Ethereum with a bridge on Gnosis). We're in search of an expert who can review these files and determine their functionality for deployment. Should this collaboration proceed smoothly, we're open to establishing a long-term partnership for technical support.

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    Entertainment-Focused Android App Development 6 วัน left
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    I require the development of an Android Java Studio App designed for entertainment purposes with an emphasis on task management as a core feature. Specifications: - The application must be built using Android Java Studio. - It should ideally support up-to-date Android versions. Experience with Java programming language, Android SDK, and Android Studio IDE is crucial. Core Features: - Entertainment aspects to be discussed in greater detail at a later stage within the project. Creativity and ideas for entertainment-focused applications are a definite advantage. Task Management Features: - The app must primarily include the ability to manage tasks. While specific functionalities were not listed, potential features of interest could be creating tasks, setting due dates, and assign...

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    Sepolia Test Net Smart Contract Developer 6 วัน left
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    I am seeking a skilled developer fluent in Solidity to develop a web3 smart contract using the Base Sepolia Test Net. Your task will involve: - Developing web3 integration - Designing the simplest UI possible Ideal candidates should have previous experience with Ethereum blockchain technology, Solidity programming distinct to the Base Sepolia Test Net, and the creation of adaptable user interfaces. A background in web3 integration is highly desired. Please provide samples of smart contracts you've developed or relevant project references in your bid.

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    I have previously worked code in and stored but it stopped working because readyPromi...but it stopped working because readyPromise doesn't work and in that case, it can't load sequently and crashes. New Java stuff?? It doesn't recognize readyPromise with var/const only works as await. Async has problems too. Even without Crashing tilesets seem not to load both from ION and Private/Public Domain. Need to solve this ASAP. You need to download files and work within your Domain or IDE or any other way to work directly with CESIUM LIBRARY!!!!! Or I will give you my Domain FTP access to the project folder and you can Upload .js .html files and see RESULTS in this directory as it will load html and js: YOU HAVE TO WORK WITH CESIUM LIBRARY!!

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    Solidity expert needed 6 วัน left
    ยืนยันแล้ว

    We're dividing assets into fractions. We have .sol files related to smart contracts (ERC20 on Ethereum with a bridge on Gnosis). We're in search of an expert who can review these files and determine their functionality for deployment. Should this collaboration proceed smoothly, we're open to establishing a long-term partnership for technical support.

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    Looking for someone who can code TON smart contracts. We have a DeFi platform which has integrations to ETH, BNB & Blast chain already. We want to add TON as the 4th chain. We also have similar logic contracts written in Solidity for reference. As TON is non-evm compatible, the dev needs to write contracts to integrate the chain into the platform. Some resources for research :-

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    Hello, I am currently looking for an excellent developer who is well versed in at least any one of the following fields: Java, C#, Golang, Rust, JavaScript, Python, solidity, web3, blockchain, web frontend and backend. Of course, he must be prepared to work with us long term, more than 40 hours per week. You must be geographically located in Europe or the Americas, be able to work at least 6 hours EST day time, and possess written/verbal English skills at an advanced level or higher. In order to select excellent talents, you will need to anticipate a 30-60 minute technical interview with a project manager in our team. Dont worry. We need at least 3 developers. Expected salary range is $15-$25/hr depends on experience. Please feel free to send us applications embroidered with yo...

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    Ethereum Smart Contract Developer Needed 5 วัน left
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    I need a proficient Solidity and Web3 developer to help build a smart contract on the Ethereum network. The primary functionality of the contract is to facilitate fund transfers and sharing. Ideal Skills and Experience: - Solid experience in Ethereum smart contract development - Expertise in Solidity and libraries - Familiarity with test networks I need to create a smart contract and wallet connection using metamask. Here's an example; On this link, they only can donate using a credit card or debit card. I want to pay with eth test network (using metamask) and the smart-contract is; Person A needs 2000ETH for their project with a deadline of 30 days and share the profit 10% after 10 days of the project to reach the goal

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    I need immediate expert help to troubleshoot my blockchain project. There's a problem uploading PDF files to InterPlanetary File System (IPFS) specifically. To clarify, the project is already built and operates on a local server. However, the issue lies in the inability to upload documents using IPFS. I believe this requires an expert with: - Profound knowledge in Solidity - Familiarity with MetaMask - Experience in dealing with blockchain projects - Specific experience in IPFS for document uploads and validation - Ability to work quickly, as I need this resolved ASAP The task involves uploading PDF files, so adeptness with this document type is paramount. Please bid if you're confident you can solve this promptly.

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    I'm in need of an experienced Java programmer to assist in developing software through using the IDE NetBeans. Key details: - Your main task will be the development of elegant, efficient Java software solutions. - While no specific CMS is being targeted, a comprehensive understanding of them can be beneficial. - Some familiarity with NetBeans is preferred, to streamline the development process. Ideal Skills: - Extensive background in Java programming - Proven experience in software development - Familiarity with NetBeans IDE

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    I'm in need of a blockchain specialist to create a smart contract for my unique security token. - Specifics: Primarily, the smart contract should center around token creation. - Purpose: This token is going to be a security token, so it's crucial that the smart contract is coded to ensure it meets all the necessary regulatory and security standards. Ideal Skillset: - Extensive exper...security token, so it's crucial that the smart contract is coded to ensure it meets all the necessary regulatory and security standards. Ideal Skillset: - Extensive experience in blockchain technology - Proficiency in smart contract development - In-depth understanding of token creation - Specialization in security token development is a plus - Knowledge of relevant blockchain coding languag...

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    We are currently seeking a talented Web3, Smart Contract, Solidity developer to join our team. The ideal 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 y...

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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 with your releva...

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    Estou desenvolvendo um projeto com a seguinte proposta: fazer a medição e análise de vibração de um motor. Características: estou utilizando um sensor MPU6050 para fazer a medição analógica da vibração. Esse componente é um acelerômetro e consegue medir a aceleração nos eixos X, Y e Z. Estou usando uma ESP32 para fazer o processamento e fazendo a programação dele através do Arduino IDE. Preciso que o MPU6050 faça a medição nos três eixos e com base nos valores coletados, o programa consiga aplicar a Transformada Rápida de Fourier (FFT) desses dados, convertendo os valores do domínio do tempo para o da frequência, ...

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    แนะนำ
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    ...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 based on experience and project scope. We encourage applicants from diverse b...

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    I'm seeking a professional with ample experience in smart contract development. We're not just looking for a freelancer, but a pro who can showcase past accomplishments in this domain. Key responsibilities will include: - Creating and implementing smart contracts - Validating and updating existing contracts Preferred Attributes: - Proficiency in Solidity, JavaScript, Python - Demonstrable expertise in smart contract development - A history of successful projects To be considered for this project, you should detail your experience in smart contract development. Include tangible examples and discuss how your expertise can benefit this project. Please note that applications without this information won't be considered.

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    I need help using Squareline Studio and having arcs that are displayed on a touch screen to print their values to the serial monitor of Arduino IDE

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    Need solidity developer 2 วัน left
    ยืนยันแล้ว

    Need solidity developer for contract basis .. exp 3+ needed

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    ...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 communication and collaboration skills. - Bachelor's degree in Computer Science, Engineering, or related field (preferred). - Previous experience with freelancing or remote work is a plus. Benefits: - Competitive compensation package - ...

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    I'm on the hunt for a skilled Full Stack Web3 Developer to join my project. Although I didn't specify which programming languages are required, having knowledge or experience in JavaScript, Python and Solidity will be a huge advantage for this project. Ideal Skills and Experience: - Strong experience in Full Stack Development - Familiarity with Web3 stack - Proficiency in JavaScript, Python and Solidity Though I've missed providing the details on what to include in the application or the preferred frameworks or libraries, having experience or competence in React, Angular and Vue.js would be beneficial. You're encouraged to provide information about your past work, overall experience and a detailed project proposal when applying. Get in touch if you�...

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    PIC configuration file needs updating 1 วัน left
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    The old Pic Configuration file needs updating. If this is the sort of project you can undertake, please let me know. I have an old configuration file that specifies a Pic12508. As it's an old file I have no idea as to the assembly language used. You can configure it on MPLAB 8.92 or MPLAB 6.20 I need this configuration file to be updated to run on a PIC1...language used. You can configure it on MPLAB 8.92 or MPLAB 6.20 I need this configuration file to be updated to run on a PIC12F508 preferred or 8-pin pic of your choosing. I will need from you: 1: Text file of the new configuration. 2: ASM file of the new configuration. 3: C file of the new configuration if so required. 3: Hex file for testing of this new configuration. 4: Full documentation on what IDE is used as to how this...

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    Trophy icon Logo Design for “IQRA Tutors” 4 วัน left

    INTRODUCTION: I'm keen on having a logo designed for my organization, IQRA Tutors. We offer comprehensive tutoring services in all subjects for children up to the 5th grade. We aim to convey that we're a trusted and reliable source of academic support for young students. Consequently, our logo should echo these traits. Design aesthetic must be elegant and traditional, reflecting the solidity and seriousness of the academic pursuit. I expect the designer to be imaginative in the use of symbols and colors that communicate our focus on comprehensive elementary tutoring. IDEAL SKILLS REQUIRED: • Experience in creating logos for educational institutions or tutors • Ability to create traditional and elegant designs • A knack for symbolism and visual communicatio...

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    การันตี

    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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    Cryptocurrency Blockchain Developer Needed 1 วัน left
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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 Cryptocurre...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 model is key. The developer should be adept at building functional prototypes that demonstrate the core features of the cryptocurrency. Please note that while Solidity programming and Smart contract development are not primary requirements for this project, any experience in these areas would be cons...

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    step motor with target 3 วัน left

    I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application.

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    Portfolio Websites for Graphic and Written Works -- 2 7 ชั่วโมง left
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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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    UI + Ethereum DeFi Web3 Developer Needed 1 ชั่วโมง left
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    ...and Dex technologies. The original developer has gone on a trip, and we're seeking someone to continue the project. So, we want to prioritize completing the graphs and tables on our platform till he arrives. It's just the UI aspect, but it's linked to Web3, so we're looking for a Web3 developer. Key skills and experiences that are preferred for the job include: - Proficiency in Ethereum and Solidity - Experience in developing DeFi projects - Familiarity with EVM and Dex - Understanding of the blockchain technology - Ability to work in a team and deliver high-quality code in a timely manner. If you have the mentioned expertise and are interested in contributing to a promising DeFi project, please reach out with your portfolio,github and relevant experienc...

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    Custom Blockchain Development Specialist หมดเขตแล้ว left

    As an individual beginning a new project, I'm seeking a skilled blockchain expert proficient in Solidity. Your role will encompass the development of a custom blockchain solution on the Ethereum platform. Skills and Experience: - Strong proficiency in Solidity programming - Comprehensive knowledge of how Ethereum works - Proven experience in custom blockchain development - Be able to offer expert blockchain consultation as needed - Previous experience with Ethereum is highly desirable By joining this project, you'll have the opportunity to work on an exciting new project while using latest technologies. Your expertise and advice will be invaluable in creating a secure and efficient system.

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    Comprehensive Python Web Development Training หมดเขตแล้ว left

    I am looking to learn a set of very specific skills that would enable me to build a web application using Python language. - Primarily understanding IDE functionalities specifically with PyCharm. The effective use of IDEs is crucial to my development process and I wish to get comfortable with PyCharm. - Learning User Interface (UI) Design principles and Interaction Design (IX) concepts are also vital. - Basic Python programming skills would be my building blocks for creating applications. - Lastly, understanding web development frameworks would allow me to structure my coding process and achieve my goal more efficiently. Ideal candidates for this project would have extensive experience with Python, its corresponding IDEs, such as PyCharm, a solid understanding of UX/UI design pr...

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    Blockchain Expert for Security API Creation หมดเขตแล้ว left

    I am in need of a skilled blockchain expert who can develop an efficient security API for me. Despite the specifics not being defined yet, I envisage that the APIs will need to offer robust security features. Thus, experience in scalable security infrastructure could be beneficial. Ideally, you will: * Be proficient in Solidity programming - it's crucial for this project. * Have a deep understanding and experience with API security. * Have the ability to design an API with robust security features. * Provide value from the experience to incorporate advanced features. If you possess these skills and have an innovative mindset, please make a bid. While not necessary, including past work, detailed project proposals or relevant experience that you have had could increase your ch...

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    React & Python Developer for a startup project หมดเขตแล้ว left

    ...knowledge of graphic design (UX/UI) - are not afraid to test your developed app directly with hardware (beacons, sirens, etc.) - are solution-oriented (we don't believe in "that's impossible") - don't mind working on your own without constant supervision - keep your word and communicate openly Advantages: - experience with image processing, neural networks, and IoT concepts - knowledge of the Arduino IDE - basic understanding of communication protocols (USB, Ethernet, etc.) - project management skills - experience leading a development project - communicative English - you are ready to start right away You'll get a chance to: - directly influence the final product with your knowledge and skills - experiment and implement your ideas - continuously ...

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    Need to complete project หมดเขตแล้ว left

    I have a pre-sale project. Staking, pooling, and governance must be completed. It is not yet complete and has not been deployed to servers. If you have good experience, please check the project and let me know the budget and time to complete the project. Share the repository. And I would like to hear your advice to complete ...complete and has not been deployed to servers. If you have good experience, please check the project and let me know the budget and time to complete the project. Share the repository. And I would like to hear your advice to complete the project successfully. I want to finish it within 3 months. Requirements Technologies: Frontend, Blockchain, Web3, Backend, Database, Solidity, API Integration. thank you

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    hardware+firmware 1 วัน left

    ...control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application. I have 8 year experience on Arduino and know all principles of it. I’m using Atmega chip instead of Arduino board as a platform to have cheapest solution.I’m using samples, libraries and Arduino IDE for developing any code. I have developed several codes for different kind of boards. I can do simulation by using Prote...

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    Automated Financial Transaction Smart Contract หมดเขตแล้ว left

    I'm seeking a competent blockchain developer with strong experience in creating smart contracts on the Ethereum network, or what I refer to as the base network. The primary objective of this project is the au...smart contracts for the seamless execution of transactions. Possessing a keen understanding of the technical aspects involved in swapping one type of token for another, and staking and unstaking tokens would be beneficial but it's not a requirement for this particular job. IDEAL SKILLS AND EXPERIENCE: - Extensive experience in developing smart contracts on the Ethereum network - Proficient in Solidity programming language - Ability to interact with other smart contracts - Knowledge of financial transactions automation - Understanding of blockchain technology and...

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    I'm in need of a professional who can assist me in setting up my Pycharm environment on Windows to ensure I can efficiently run some data science codes. Key Tasks: - Setting up Pycharm: Help with configuring Pycharm IDE on my Windows system for optimal performance when running data science codes. - Installing Specific Packages: I require assistance with the installation of data science specific packages like Pandas and NumPy, which are essential for my project. This project is crucial to my work, so I need someone who has experience in setting up Pycharm and installing data science packages on Windows systems. Good communication skills would be a plus, as I might require further assistance in the future.

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    Smart Contract Specialist Needed : API development หมดเขตแล้ว left

    I'm looking for an experienced blockchain developer with expertise in Ethereum smart contract API development. Key API features: - Ability to scan various smart contract code - Honeypot detection - Malicious code detection Required skills: - Proficiency in Solidity and Python - Blockchain development experience, particularly with Ethereum - Demonstrated expertise in API integration - Familiarity with security issues specific to smart contracts If you're a detail-oriented blockchain expert with crowdfunding experience, I'd love to hear from you.

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    ...cryptocurrency prices across all major decentralized exchanges (DEXs). * **Arbitrage Detection:** The bot will use Python for data analysis to identify profitable arbitrage opportunities where a significant price difference (exceeding 0.09% + gas fees) exists for the same cryptocurrency across different DEXs. * **Flash Loan Integration:** The bot will intelligently initiate flash loans on Aave using Solidity smart contracts, maximizing loan amounts for the highest possible profit. * **Profit Calculation and Transaction Execution:** Python will precisely calculate potential profits, factoring in gas fees, and communicate with smart contracts to execute trades **only** when profitable conditions are met. * **Profit Transfer:** Upon successful trades, the bot will automatically t...

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    Web3 Solidity Tutor for Hands-On Learning หมดเขตแล้ว left

    I'm seeking an expert in Web3 and Solidity to lead me through practical exercises in Smart contract development, Decentralized applications (dApps), and Blockchain integration. The ideal candidate must be: - Proficient in Solidity and Web3 with a strong background in the deployment of smart contracts and dApps. - Capable of explaining complex concepts in an understandable way, and guiding through practical exercises, and have patience. - Experienced in real-world projects that demonstrate the successful application of blockchain technology. Given my basic knowledge in the field, I'm looking for a tutor who can help me further develop my skills through hands-on experience by guiding me through building a smart contract using 'ThirdWeb' SDK platform....

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    ...do to test their newly acquired skills. The title of the book is: 'JavaScript, a Beginner's Handbook: Learn fluent JavaScript from ZERO experience with a hands-on guided journey’ The book must cover: Introduction to JavaScript What is JavaScript? History and evolution of JavaScript. Importance of JavaScript in web development. Setting Up Your Environment: Choosing a text editor or IDE. Setting up a browser for JavaScript development. Basics of running JavaScript code. Along with the programming skills they will need to learn, each split into their own chapter and featuring an activity or project for each skill the reader can complete to test their skills. (You will share the topics you will be discussing prior to writting the book) The p...

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    ICO Coin Development & Staking Implementation หมดเขตแล้ว left

    I'm seeking a cryptocurrency...Requirements: 1. **ICO Coin Development**: The programmer can determine the best language to develop the ICO coin with potential options being Solidity, Python, or JavaScript. 2. **Coin Functionality**: The coin should serve multipurpose functionalities, including: - Allowing users to make purchases - Generating profits for investors - Facilitating decentralized transactions 3. **Coin Staking**: The process of staking the ICO coin is envisioned to function via participation in a staking pool. Ideal Skills & Experience: - Experience in cryptocurrency development - Familiarity with blockchain technology - Proficiency in Solidity, Python, or JavaScript - Knowledge of KuCoin listing procedures - Understanding...

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    Create token on TRON (TRX) network หมดเขตแล้ว left

    ...Upgradeable Proxy Standard) pattern. This is crucial for the potential adjustment and enhancement of the token’s functionalities over time without losing the current state. Votes & Governance: Incorporate a voting mechanism based on block numbers for decision-making and governance. Project Requirements: Proven experience in TRON (TRX) blockchain development and smart contracts. Strong knowledge of Solidity programming language. Experience with smart contract upgrade patterns, specifically UUPS. Ability to implement the specified features and access control mechanisms. Previous work on tokens with similar functionalities will be highly regarded. Deliverables: A fully functional TRON token smart contract incorporating the specified features. Detailed documentation cove...

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    Advanced TRON (TRX) Token Development หมดเขตแล้ว left

    ...Upgradeable Proxy Standard) pattern. This is crucial for the potential adjustment and enhancement of the token’s functionalities over time without losing the current state. Votes & Governance: Incorporate a voting mechanism based on block numbers for decision-making and governance. Project Requirements: Proven experience in TRON (TRX) blockchain development and smart contracts. Strong knowledge of Solidity programming language. Experience with smart contract upgrade patterns, specifically UUPS. Ability to implement the specified features and access control mechanisms. Previous work on tokens with similar functionalities will be highly regarded. Deliverables: A fully functional TRON token smart contract incorporating the specified features. Detailed documentation cove...

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    I've successfully created an ERC-20 token on the Ethereum network, utilizing the OpenZeppelin Contracts Wizard and the Remix IDE for its development. The token is live, but I'm encountering issues with its representation on Etherscan.io. Specifically, I'm facing challenges with the ABI details and updating the token's image on Etherscan. It seems there's a mismatch or an incorrect setup that's preventing these elements from being correctly recognized or displayed. I'm looking for an Ethereum and Etherscan expert who can: Quickly diagnose the issue with the ABI and token image update on Etherscan. Provide a detailed solution and assistance in implementing the necessary adjustments to resolve these issues. Advise on best practices for token manage...

    $45 (Avg Bid)
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    Decentralized Application Development หมดเขตแล้ว left

    I need a skilled blockchain developer with proficiency in Solidity to build a simple dapp. The primary features require: - Metamask integration - USDT, USDC, ETH send via metamask Expertise in Metamask integration is crucial for the payment feature. The ideal freelancer should have prior experience designing, coding, testing, and implementing dApps. Knowledge of finance-based applications would be advantageous. Please start your proposal with "Metamask inegration". If you must start immediately and get this done within 5 hours.

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    Debug Java Selenium Automation Script หมดเขตแล้ว left

    My existing Java Selenium automation script is running, however, it's producing incorrect results, which is adversely affecting my ability to take decisions based on the output of the script. I'm in need of professional assistance to fix this issue. Ideal Skills: - Proficiency in Java - Expertise in Selenium - Strong debugging skills - experience with testng and maven Experince with Intellij IDE - Solid understanding of automation testing Potential bidders should be able to provide experience of their past work relevant to Java and Selenium automation scripts. Showcasing skills that demonstrate your ability to effectively find, investigate, and resolve bugs in similar scripts would be highly advantageous. Let the debugging begin!

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    ERC-20 Token Troubleshooting on Etherscan หมดเขตแล้ว left

    I've successfully created an ERC-20 token on the Ethereum network, utilizing the OpenZeppelin Contracts Wizard and the Remix IDE for its development. The token is live, but I'm encountering issues with its representation on Etherscan.io. Specifically, I'm facing challenges with the ABI details and updating the token's image on Etherscan. It seems there's a mismatch or an incorrect setup that's preventing these elements from being correctly recognized or displayed. I'm looking for an Ethereum and Etherscan expert who can: Quickly diagnose the issue with the ABI and token image update on Etherscan. Provide a detailed solution and assistance in implementing the necessary adjustments to resolve these issues. Advise on best practices for token manage...

    $62 (Avg Bid)
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    Polkadot Blockchain Developer หมดเขตแล้ว left

    ...needed: -Polkadot Expertise: Deep understanding of Polkadot's architecture, consensus mechanisms, smart contract development (Substrate, Rust), and cross-chain communication. -Blockchain Fundamentals: Solid understanding of blockchain technology, distributed ledgers, and transaction validation. -Smart Contract Development: Hands-on experience in developing smart contracts using languages such as Solidity, JavaScript, or Python, with a preference for those experienced in Polkadot. -Decentralized Applications: Prior experience in building decentralized applications, including designing user interfaces and integrating front-end components with the blockchain infrastructure. -Programming Skills: Strong programming skills in relevant languages. -Cryptography & Security: Know...

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    RWA Token Development and DApp Creation หมดเขตแล้ว left

    I am looking for a skilled web3 developer who can create an RWA Token and design a DApp for me. Requirements: - Skills in Solidity programming, Smart contract development, and DApp development - Experience in creating RWA Tokens with features like token minting/burning, transfer, and staking/rewards - Ability to design a DApp with a modern and sleek layout Ideal candidates would have a solid understanding of blockchain technology, extensive experience in web3 development, and a portfolio of successful projects in this field.

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    Ethereum Developer for Custom Token Creation หมดเขตแล้ว left

    Description: We are seeking a skilled and reliable Ethereum developer to create a custom ERC-20 token for our project. The ideal candidate should have a strong background in blockchain technology, smart contract development, and Ethereum standards. Requirements: Proven experience in developing and deploying smart contracts on the Ethereum network. Expertise in Solidity programming language. Familiarity with ERC-20 token standards and best practices in token development. Ability to work closely with our team to understand our specific needs and implement them effectively. Strong communication skills and adherence to project deadlines. Project Scope: Design and development of a custom ERC-20 token. Deployment of the token smart contract on the Ethereum network. Integration guidance...

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