How to burn erc20 tokens일자리

필터

내 최근 검색 기록
필터링 기준:
예산
최대
최대
최대
유형
보유 기술
언어
    프로젝트 진행 단계
    2,000 how to burn erc20 tokens 건의 일자리 확인, 급여 기준: USD

    ...transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappear after 365 days. (negotiable) Note:- There should be some option to select diff timing starting from 10 days upto 365 days based on user input 3) There should be an option to select which crypto currency end-user want to f...

    $465 (Avg Bid)
    $465 (평균 입찰가)
    9 건의 입찰

    I need a website to create and manage redemption codes. Redeem codes should be generated automatically after creating the product offer, based on available stock of the product. The system must "burn" the code once it is used. Key requirements: - Frontend: Clients will access the code redemption page through a url provided by us. - Backend: Random code generation: the system must be able to generate redemption codes randomly in URL format. - The Backend page must have 3 sections. Create Offer / New Orders / Reports - Code management: the site must burn the codes already used. - Easy to use: the system must be intuitive and easy to use Ideal skills and experience: - Web Development: Competent in web development - Code Generation: Exper...

    $160 (Avg Bid)
    $160 (평균 입찰가)
    63 건의 입찰

    ...apply if you cant do it We need to perfoem 3 tasks in the existing system 1) Whole theme changeto new layout which I will provide. 2) Make the payment subscriptions works as right now its working with tokens only . 3) Small issues in system if they arrise. I bought the script below and installed it on the domain *woc4h7*_ga*MTEwMTAxNDAzNy4xNjk5MjY0NzQ1*_ga_ZKBVC1X78F*MTcxMjkyMTM0MS4xOS4xLjE3MTI5MjE0NjQuMC4wLjA.&_ga=2.44194660.1957377517.1712588014-1101014037.1699264745 I want to change the theme and customize the design according to the script's features. Follow the website theme with control panel that you would like to adapt the customization https://themeforest

    $30 - $250
    봉인형
    $30 - $250
    43 건의 입찰

    We need to create a bot that will buy/sell tokens from Uniswap and Pancakeswap based on wallet transactions given to it. The bot will be built on Node and will be delivered within 3 weeks.

    $400 (Avg Bid)
    $400 (평균 입찰가)
    1 건의 입찰

    I need a simple code that can send a purchase transaction for tokens in python or rust The code should have two statements: #3 - Associated Token Account Program: Create #4 - : Unknown for - 6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P CLI program input: privateKey, mint, amount_in output (print): tx sig, status

    $78 (Avg Bid)
    $78 (평균 입찰가)
    10 건의 입찰

    ...developer to create an easy way for me to embed on my website custom chatbots I make in Claude, OpenAI GPT/Assistants etc., and limit each user’s access. **** Summary: ***** This is my end goal: I create various types of chatbots. Most are only based on prompts I write, a few will have to reference some PDFs with ~200 pages. I want to sell access to them. Example: A customer pays $10 and gets access to talk to a certain chatbot for 20 minutes. After those 20 minutes are up, the customer has to blocked from chatting any more and be prompted to pay for another session. I will be selling access to the first chat session through another marketplace. (It must be that one, this can't be discussed.). I will ...

    $1536 (Avg Bid)
    파워형
    $1536 (평균 입찰가)
    58 건의 입찰

    I'm looking for a talented professional who can create a substantial number of quality backlinks for my website. Key Requirements: - The primary aim is to improve website visibility. The backlinks should therefore support this goal directly. - You're encouraged to get creative and leverage your expertise to deliver the best results possible. Ideal Skills & Experience: - Proven experience in creating backlinks - Understanding of SEO best practices - Strong communication skills - Ability to work within a limited budget The type of websites the backlinks should come from is not specified, so you have the flexibility to make choices based on your expertise and experience. Your work will be highly appreciated and you can expect awesome fee...

    $48 (Avg Bid)
    $48 (평균 입찰가)
    28 건의 입찰

    We are seeking a Laravel developer to create a ready-made solution for an API with JWT authentication and OTP verification. The project aims to provide seamless user authentication and secure communication between Android, iOS apps, and backend servers. Key Features: User Registration and Login: Users can register using their mobile numbers and receive OTP for verification; Upon successful verification, users can log in securely using their registered mobile numbers. OTP Verification and Rate Limiting: Implement OTP verification for user registration and login; Integrate rate limiting to prevent abuse and ensure security during OTP verification. JWT Authentication: Generate JWT tokens upon successful OTP verification for secure authentication between client a...

    $106 (Avg Bid)
    $106 (평균 입찰가)
    28 건의 입찰

    I am looking for a skilled developer ...a skilled developer who has experience with Solana to create a basic token. This project will involve building a token with the following characteristics: - A buy and sell tax of 5%: The token should automatically tax 5% on buys and sells. - Fixed supply: The token should have a fixed supply. This means that once the tokens are created, the total token supply will not change. The ideal candidate for this project should have: - Proficiency in Solana development - Experience in creating tokens with unique tax structures - Understanding of the difference between fixed and variable token supplies. If you have the experience with Solana and token creation, and can deliver a quality product within a reasonable timeframe, I woul...

    $150 (Avg Bid)
    $150 (평균 입찰가)
    1 건의 입찰

    I am in need of a skilled developer to create a trading bot for Pump.Fun. This bot should primarily focus on new tokens showing potential. These tokens should be bought and sold based on certain conditions. Key Requirements: - Implementing trend following strategy to spot new tokens with promising aspects. - Making buying and selling decisions based on price movement. Ideal Skills and Experiences: - Proficiency in bot development in Python - Understanding of cryptocurrency trading - Knowledge of price movement strategies in trading - Experience in implementing trading strategies into trading bots Please only bid if you meet the skill requirements and have a solid understanding of the trading strategy we are planning to implement.

    $204 (Avg Bid)
    $204 (평균 입찰가)
    32 건의 입찰

    Hello I am looking for a senior blockchain bot developer urgently. The bot will automatically buy and sell tokens on EVM chain. But the transaction fee must not over the average rate now. It' s the main point. If you are interested and ready for this, please contact me. Thank u in advance.

    $23 / hr (Avg Bid)
    $23 / hr (평균 입찰가)
    39 건의 입찰

    I am in need of a specialist with strong knowledge and experience in the Ripple blockchain to create a token. The client has not specified any specific features or functionalities, hence a meeting will be required to clarify these details. Ideal candidates should have: -Experience with Ripple chain. -Understanding of tokens -Ability to create customizable tokens -Strong communication skills to understand project requirements and provide advice. -Make clear and concise documentation for creating token so that I can follow steps. Round up your experience and submit your proposal. Plz start bid with "EXPERT in RIPPLE", otherwise you can't be selected.

    $165 (Avg Bid)
    $165 (평균 입찰가)
    12 건의 입찰

    ...programmer to develop a custom-built website for a Loadshedding scheduler. The project has a high priority and needs to be completed as soon as possible Before 20 May 2024 Basics Summary: The Load shedding Scheduler System is a comprehensive solution designed to address the challenges associated with managing and implementing load shedding in an efficient and organized manner. As electricity supply continues to be a critical issue in Zimbabwe, it is imperative to have a system in place that can effectively manage the limited supply of electricity during periods of high demand or supply constraints. The Load shedding Scheduler System aims to provide utilities, grid operators, and other stakeholders with a powerful tool to schedule and man...

    $125 (Avg Bid)
    $125 (평균 입찰가)
    34 건의 입찰

    ...programmer to develop a custom-built website for a Loadshedding scheduler. The project has a high priority and needs to be completed as soon as possible Before 20 May 2024 Basics Summary: The Load shedding Scheduler System is a comprehensive solution designed to address the challenges associated with managing and implementing load shedding in an efficient and organized manner. As electricity supply continues to be a critical issue in Zimbabwe, it is imperative to have a system in place that can effectively manage the limited supply of electricity during periods of high demand or supply constraints. The Load shedding Scheduler System aims to provide utilities, grid operators, and other stakeholders with a powerful tool to schedule and man...

    $20 (Avg Bid)
    $20 (평균 입찰가)
    14 건의 입찰

    ...skilled developer to build a trading bot on Solana using Rust preferred or Typescript for the back end, which will be interacting with the Raydium API. The bot should be able to monitor the WSol/New Token pair on Raydium and execute trades based on the detection of the addition of liquidity, as well as sell at specified sell points. The bot will operate on Windows using React or similar for a simple UI. Wallets and custom RPC stored in an ENV file. The UI will be used for Buy and Sell settings config,(gas price+ slippage_ amount of tokens to buy in WSol for buy . Token contract to be pasted and then tx executed until Liquidity Pool is formed and bot attempts to purchase the token. Once token purchased the bot will send the token evenly to...

    $877 (Avg Bid)
    $877 (평균 입찰가)
    66 건의 입찰

    I am searching for an advanced level Web3 backend developer who has extensive experience working with Ethereum. The scope of the project requires the following functionalities to be integrated: - Smart contract implementation - Token creation The ideal candidate should have a strong grasp of blockchain technology, particularly Ethereum, and a proven track record of implementing smart contracts and creating tokens. They need to maintain the highest level of quality, accuracy, and security in their work. Advanced skill set in backend development is a must.

    $38 / hr (Avg Bid)
    $38 / hr (평균 입찰가)
    49 건의 입찰

    I am an entrepreneur who wants to buy and sell bitcoin (token). For this purpose, I want to have a user-friendly, secure, fast and affordable website built. I want the website to have the following features: The website should work smoothly on both desktop and mobile devices and have a modern design. The website should offer a platform where users can easily register, manage their accounts, deposit and withdraw funds, and buy and sell bitcoin (tokens). The website should be able to display current market data, charts, analysis and news and offer users different trading strategies. The website must comply with the highest standards in terms of security and protect users' personal and financial information. The website must have SSL certificate, two-f...

    $625 (Avg Bid)
    $625 (평균 입찰가)
    25 건의 입찰

    I am an entrepreneur who wants to buy and sell bitcoin (token). For this purpose, I want to have a user-friendly, secure, fast and affordable website built. I want the website to have the following features: The website should work smoothly on both desktop and mobile devices and have a modern design. The website should offer a platform where users can easily register, manage their accounts, deposit and withdraw funds, and buy and sell bitcoin (tokens). The website should be able to display current market data, charts, analysis and news and offer users different trading strategies. The website must comply with the highest standards in terms of security and protect users' personal and financial information. The website must have SSL certificate, two-f...

    $1069 (Avg Bid)
    $1069 (평균 입찰가)
    26 건의 입찰

    I'm seeking a skilled developer to create a bot that leverages the Solana Scan Pro API for identifying and capitalizing on price differences between tokens across both decentralized and centralized exchanges. Key Features: - Arbitrage Opportunities: The bot should be specifically designed to scan and identify price differences between specified base and trade mints. - Cross-exchange Monitoring: It should be able to monitor both decentralized exchanges (DEXs) and centralized exchanges (CEXs) to maximize the range of opportunities it can identify. - Automated Trading: Once an arbitrage opportunity is detected, the bot should automatically execute trades without the need for manual confirmation. Ideal Skills and Experience: - Proficient in Solana: As...

    $27 / hr (Avg Bid)
    NDA (비밀 유지 계약서)
    $27 / hr (평균 입찰가)
    31 건의 입찰

    I'm looking for an experienced blockchain developer who can create a Solana-based utility token for me. Key Details: - The token I need is a utility token, primarily serving as access to a platform I'm developing. - As part of this project, you will need to develop smart contracts for the token's creation and management. Requirements: - Prior experience in creating Solana tokens is a must. Experience in creating utility tokens is a strong advantage. - Proficiency in developing smart contracts on Solana or similar blockchain platforms. Please provide examples of similar projects you've worked on, and detail your experience with Solana and smart contract development. The ideal candidate should have a track record of delivering secure, effici...

    $200 (Avg Bid)
    $200 (평균 입찰가)
    22 건의 입찰

    Project details €25.00 - 300.00 EUR. I am looking for an experienced developer to create a bot (on the telegram platform) capable of instantly buying and selling Solana tokens on Raydium, Jupiter DEX. You will need to develop a bot that will perform transactions fully automatically, without the need for manual approval. Key features: Telegram platform Seamless integration with Raydium. Orca. Jupiter. Phantom wallet import Instant execution of buy/sell orders (swap in less than 1 second) Copytrading Full automation of operations. The ideal candidate should have: Experience in programming trading bots. Excellent knowledge of Solana and its DEX platforms (Serum Dex). High level of accuracy and attention to real-time changes. More details will be provided u...

    $501 (Avg Bid)
    $501 (평균 입찰가)
    39 건의 입찰

    ...FULL quote. I will be making a more clear guideline to the app layout later on but for now here is the summary of what I am looking for: I want to build a completely virtual, 3D claw machine game. I will need a specific prize algorithm coded into the game so that the prizes don't spit out at random and we are able to control profit flow. The game will come with 10 free tokens for daily play, but will push sales of additional tokens to win prizes. The boxes in the claw machine will just be color coded boxes that align with the colors on the prize page. This game will need an admin panel, a user page, payment systems, an EDITABLE prize page with pictures able to be uploaded. Edit: Here is a powerpoint I am currently working on...

    $3152 (Avg Bid)
    $3152 (평균 입찰가)
    50 건의 입찰

    ...Telegram bot that offers wallet functionality. Specifically, this will include checking the balance of specific tokens and enabling the transfer of tokens to another wallet. Key Requirements: - Proficient in Python and its libraries for Telegram bot development - Experience with integrating wallet functionality into bots - Capable of creating a user-friendly interface for the bot - Strong understanding of blockchain technology and token transfers The bot should be easy to use and understand, with clear instructions on how to check balances and complete token transfers. I'm open to suggestions on the design and structure of the bot, but simplicity and user-friendliness are essential. Ready to hire you now. Budget allowed is...

    $109 (Avg Bid)
    $109 (평균 입찰가)
    42 건의 입찰

    I'm in need of a skilled mobile developer to create a cross-platform educational app. Exciting project to develop a mobile application focused on delivering news in a user-friendly and innovative format. We are looking for an experienced mobile app developer who is skilled in both frontend and backend development. Project Overview: The application will aggregate news from various sources, providing users with summarized content that is easy to consume on the go. The app will feature advanced functionalities such as personalized news feeds, text-to-speech for articles, and interactive elements to enhance user engagement. Key Responsibilities: Collaborate in the design and development of a mobile application for both iOS and Android platforms. Inte...

    $863 (Avg Bid)
    $863 (평균 입찰가)
    35 건의 입찰

    I'm in need of a talented animator who can create an engaging 2D animated clip that explains the mechanism of molecules in hair. This clip will be used for marketing purposes and should be aimed primarily at adults. Ideal skills and experience for this project include: - Proficiency in 2D animation and motion graphics - Understanding of molecular concepts (particularly in relation to hair) would be advantageous, but not essential

    $352 (Avg Bid)
    $352 (평균 입찰가)
    61 건의 입찰

    I require a series of instructive videos, each less than 5 minutes, showcasing individual tasks via the o...co/transcribe/. The ideal freelancer will be skilled in creating clean, engaging video guides like the one seen here - Each video needs to: - Feature one specific task per video - Adopt a step-by-step guide approach - Have professional English language voiceover explaining each step Experience in creating 'how-to' videos specifically for software or online tool usage will be preferred. Knowledge of video editing tools and comfortable narrating in clear, concise English is essential. It would also be advantageous if you have previously created content related to transcription or notetaking apps, though this is not a strict requirement.

    $21 / hr (Avg Bid)
    $21 / hr (평균 입찰가)
    9 건의 입찰

    In order to launch my own digital asset, I'm seeking an experienced Blockchain developer proficient in Binance Smart Chain (BSC). Task Requirements: - Develop a standalone token on the BSC platform. - Implement a function that releases unsold tokens on PancakeSwap. Ideal Candidate: - Understanding of cryptocurrency and digital assets. - Experience in creating tokens on BSC. - Familiarity with PancakeSwap and token release. Looking forward to joining forces with a knowledgeable professional in this field.

    $218 (Avg Bid)
    $218 (평균 입찰가)
    39 건의 입찰

    I'm looking for an experienced Solana smart contract developer to guide me to create a robust and secure smart contract. The contract should have the following features: - Token creation: The ability to generate tokens as needed - Token transfer: Smooth transfer of tokens between users - Smart contract upgradeability: The contract should support future upgrades and improvements The ideal candidate should: - Be proficient in Rust, with prior experience in Solana smart contract development - Be able to implement basic security checks and willing to have the code reviewed by multiple experts - Have a good understanding of blockchain technology and be able to deliver high-quality, secure code. This project requires a high level o...

    $616 (Avg Bid)
    $616 (평균 입찰가)
    6 건의 입찰

    ...flutter app that connects to different popular media stores (Google Drive, Google Photos, Instagram, etc.). For each of these connectors, the app should support all fundamental operations including authentication, uploads, downloads, and more. In this contest, the participants have to add support for two of the following three: -> Google Photos, -> iCloud Drive, -> Instagram Languages allowed: Dart (preferable), Python, Java Requirements: Implement the class functions declared in the attached file. Replicate the structure if working in a different language. The function definitions should make the requests to the published raw API endpoints for the connector. (No API packages allowed for obtaining the results) You may use official API packages to...

    $1000 (Avg Bid)
    파워형 상금 보장형 봉인형 최상위형
    $1000
    28 건의 응모작

    I'm looking for a seasoned blockchain developer to create a robust smart contract for my crypto dapp. The contract should exhibit the following features: - Staking Capability: The smart contract should offer staking functionality, allowing users/holders of the token to lock their tokens in the contract. - Reward Distribution: Rewards should be distributed based on the duration for which the tokens are staked. The longer the staking period, the higher the reward. Ideal Skills and Experience: - Proficiency in Solidity: As per my preference, the smart contract should be written in Solidity. - Blockchain Development: Extensive experience in developing smart contracts and deploying them on the Ethereum mainnet. - Understanding of Staking Mechanisms: A solid g...

    $12 / hr (Avg Bid)
    $12 / hr (평균 입찰가)
    22 건의 입찰

    We are seeking a skilled developer to enhance our existing Flutter and Laravel applications with new features. Our application consists of a mobile app built on Flutter and a web platform developed with Laravel, including an admin panel. The primary goal is to introduce a new cashback feature alongside improvements to the abandoned cart display. Key Features Required: 1. Cashback Feature: --> Currently, our application offers universal cashback on all orders. We require the implementation of a more granular cashback system. --> Cashback should be applicable on a per-product, per-category, or per-customer basis. New customers and existing customers should receive separate cashback offers. --> A new page similar to the existing discount tokens pa...

    $111 (Avg Bid)
    $111 (평균 입찰가)
    39 건의 입찰

    ...decentralized application (DApp) aimed at the education sector. Key features include: - User registration and login system: To ensure smooth and secure access for users, I want a registration and login system based purely on the traditional email and password approach. - Interactive learning modules: These should incorporate diverse content types such as video lectures, interactive quizzes, and downloadable resources. - Token Wallet Integration: The DApp should allow users to hold and manage tokens. Proficiency in smart contract development and encryption is a must. - Initial Coin Offering (ICO) & DEX Trading: The project extends to setting up an ICO for the tokens and enabling their trade on decentralized exchanges. Candidates should have sol...

    $1311 (Avg Bid)
    $1311 (평균 입찰가)
    99 건의 입찰
    Flash USDT 종료 left

    ...transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappear after 365 days. (negotiable) Note:- There should be some option to select diff timing starting from 10 days upto 365 days based on user input 3) There should be an option to select which crypto currency end-user want to f...

    $662 (Avg Bid)
    $662 (평균 입찰가)
    6 건의 입찰

    ...looking for an experienced web developer to create a website where users can rank influencers using a Solana SPL token. The website should have the following features: - **Influencer Nomination:** Users should be able to nominate an influencer for voting. When nominating, they should provide the influencer's name and social media handles. - **Voting Mechanism:** The ranking of influencers is determined by user votes. - **Wallet Integration:** The website should connect with Phantom wallet to allow users to spend SPL tokens for voting. Ideal candidates for this project should have the following skills and experience: - Proficient in web development, especially with experience in developing voting websites. - Familiar with Solana blockchain a...

    $1241 (Avg Bid)
    $1241 (평균 입찰가)
    130 건의 입찰

    ...need a PHP script created that integrates with the XTB Trading API to perform 5 key functions. i have already done the and have got the session_ID token. This is an easy project and this should take around 4 to 5 hour max for a good PHP Coder Key Functions: - **Login**: The script should be able to log in to the XTB Trading API using the provided login credentials and OAuth token. - **Get Current Trades**: The script should be able to retrieve information for current trades, specifically the Trade ID. - **Open Trade**: Allow creating a new trade using the API. - **Delete Trade**: Allow deleting an existing trade. - **Create / Delete Order**: Implement the ability to create or delete an order. Key Requirements: - Expertise in PHP and

    $21 (Avg Bid)
    $21 (평균 입찰가)
    15 건의 입찰

    ...cryptocurrency and tokenomics to help create a website to help create a token based on the Solana blockchain. Key Features: - Display detailed token information including but not limited to the name, symbol, decimals, image, supply, and description of the newly found token. - Present an overview and key features of the Solana Token on the website in a user-friendly format. - Use visually appealing design and clear, concise language to encourage website visitors to learn more about creating an own token. The ideal freelancer for this job will have experience in web development for blockchain projects and an understanding of Solana Tokens. Familiarity with tokenomics, web design, and cryptocurrency is necessary to ensure a high-quality o...

    $5976 (Avg Bid)
    $5976 (평균 입찰가)
    100 건의 입찰

    I need a Python script to be deployed as a Lambda function and capable of processing tokens and handling verification and info retrieval tasks successfully. The Lambda function will handle both Google Sign-in ID and Access tokens. Summary: "Users creation" will be in DDB. "Endpoint creation" using API gateway. "User Authentication" using JWT "User Login" is via Google Sign-in

    $126 (Avg Bid)
    $126 (평균 입찰가)
    13 건의 입찰

    I'm looking to set up a website that allows users to purchase pixel space using SPL tokens on the Solana blockchain. Here are the specifics: - **Essential Features**: User accounts and profiles are crucial for this website to ensure a smooth experience for users. Additionally, an interactive pixel grid for purchases is a key feature as it's the core of the platform. Real-time Solana blockchain integration is also needed to provide transparency and security. - **Pixel Space Availability**: The website will have a massive 1,000,000,000 pixels available for purchase. Ideal skills for this project include experience with Solana and blockchain integration, web development, user account management, and a good understanding of cryptocurrency transac...

    $1096 (Avg Bid)
    $1096 (평균 입찰가)
    99 건의 입찰

    I'm in need of a skilled web3 developer who can spearhead the creation of a frontend UI for my decentralized exchange (DEX). The DEX is a fork of PancakeSwap and has several key features: - Swap Function: The ability for users to swap tokens. - Add Liquidity Function: The possibility for users to add liquidity to the exchange. - Staking Pool Interface: A user-friendly interface for our 2 staking pools. Design preferences for this project lean towards a modern and minimalist aesthetic. The front end should also integrate a Wallet Connection feature, to ensure a smooth user experience. I'm looking for a professional who is well-versed in web3 technologies, particularly in developing DEX front ends. Experience in creating interfaces for swap,...

    $493 (Avg Bid)
    $493 (평균 입찰가)
    95 건의 입찰

    ...blockchain (Ethereum and Bitcoin) and frontend (React) skills to help me with a project. Key Aspects: - Blockchain: Prior experience with Ethereum and Bitcoin is a must. Hyperledger Fabric is not required. - Frontend: Proficiency in React is necessary. Features Needed: - The project will involve implementing various functionalities such as NFT, token, smart contracts, minting, and staking. Previous experience with these features is highly desirable. Skills & Experience: - Proficiency in Ethereum and Bitcoin blockchain development. - Strong experience with React frontend. - Prior projects involving NFTs, tokens, smart contracts, minting, and staking. - Excellent understanding of blockchain technology and its applications. - Ability to work independently and d...

    $260 (Avg Bid)
    $260 (평균 입찰가)
    38 건의 입찰

    ...blockchain (Ethereum and Bitcoin) and frontend (React) skills to help me with a project. Key Aspects: - Blockchain: Prior experience with Ethereum and Bitcoin is a must. Hyperledger Fabric is not required. - Frontend: Proficiency in React is necessary. Features Needed: - The project will involve implementing various functionalities such as NFT, token, smart contracts, minting, and staking. Previous experience with these features is highly desirable. Skills & Experience: - Proficiency in Ethereum and Bitcoin blockchain development. - Strong experience with React frontend. - Prior projects involving NFTs, tokens, smart contracts, minting, and staking. - Excellent understanding of blockchain technology and its applications. - Ability to work independently and d...

    $61 / hr (Avg Bid)
    $61 / hr (평균 입찰가)
    56 건의 입찰

    We are in need of a skilled graphic designer to create captivating and dynamic animated templates for our brand's social media platforms. These platforms include Instagram Reels, YouTube Shorts, and TikTok, emphasizing vertical formats. Key Requirements: - Proficiency in Canva (or Figma) to create animated templates. - Ability to create templates that are specifically tailored for the target platforms. As a designer, you will be tasked with creating animated templates that are engaging and eye-catching. These templates are primarily intended to promote our brand-new app, enhancing brand awareness and encouraging audience engagement. They need to be easy to edit and reuse. Ideal candidates for this project will have: - Graphic design experi...

    $100 (Avg Bid)
    $100 (평균 입찰가)
    54 건의 입찰

    I need a smart contract developed for the Tron blockchain to create an utility token. Key features and requirements: - The primary function of the token will be to provide utility within my platform. - Users will acquire the token through a giveaway, rather than purchase or earning. Ideal Skills and Experience: - Proficiency with Tron blockchain and smart contract development. - Experience in creating utility tokens. - Familiarity with token distribution mechanisms, particularly airdrops. - Understanding of blockchain governance structures is a plus.

    $688 (Avg Bid)
    $688 (평균 입찰가)
    4 건의 입찰

    ...platforms—Facebook, Instagram, Twitter, and LinkedIn. Your assignment is to help increase brand awareness, drive website traffic, and generate valuable leads to launch a SportFi DeFi Crypto start-up. Key Responsibilities: -Set up and manage the digital communication plan validated -Supervise, coordinate, support the Web3 community team -Manage the digital marketing: Manage the Social medias: manage and engage IG, Ln, Fb (also through the stimulation of invitations from our shareholders) Configure and manage BOTs (with support from our tech team) Creating engagement strategies with pools, contests, feedbacks, gifts/airdrops Marketing Content creation Digital marketing campaigns Create partnerships with similar communities. To correctly ca...

    $975 (Avg Bid)
    $975 (평균 입찰가)
    19 건의 입찰

    We are currently extending our Java Spring application and are searching for support within the area of Spring Authorization Server and Security. We want to use Spring Authorization server within our multi-tenancy approach. We need to provide different logon mechanisms starting from OAUTH2 (Azure, Google, ..), over Social Logins, API Tokens and regular JWT Tokens. We are searching for somebody who can support our development team in this area.

    $36 / hr (Avg Bid)
    $36 / hr (평균 입찰가)
    73 건의 입찰

    I am a .net leaner, and I'm in urgent need of a .NET expert to resolve an issues relating to Cross-Origin Resource Sharing (CORS) and JWT token authentication in my .NET 8 project. I'm using the framework for handling JWT tokens and need assistance in ensuring it's properly configured to work with the CORS policies in place. Key Tasks: - Fixing CORS issues: I'm experiencing CORS blocking and Preflight request failures in my project, - JWT Token : it works fine when I tried with postman for not working when calling by my front end app. Ideal Candidate: - Proficient in .NET - CORS & JWT Troubleshooting: Experience in resolving CORS issues, preflight request failures, and JWT token inclusion problems is essential for this task. - :

    $19 (Avg Bid)
    $19 (평균 입찰가)
    13 건의 입찰

    1.I would like no less then 90-100 on-page speed insights for desktop and mobile. 2. Book now Contact form submission under 10 seconds. 3. Receive emails once the booking form has been completed. 4. Check & provide a report that all coding has been done correctly on the website. 5. Fix all errors in the attached GT Metrix report Please provide me with exactly how you will achieve these 5 points as generic messages regarding this job will not be awarded. Payment will be broken up into 3 milestones points 1-2, 3-4, 5 Do not apply if you cannot achieve my work standards.

    $287 (Avg Bid)
    $287 (평균 입찰가)
    102 건의 입찰

    ...iPhone application designed to assist users in organizing their financial life. The application allows users to allocate a specific amount of money, which is then distributed on a daily basis. The application charges a 4% fee for facilitating these transactions. This white paper provides an in-depth understanding of the application's architecture, functionality, and its potential impact on the community. It also highlights the importance of security measures to protect user data and ensure the integrity of financial transactions. 1. Introduction: The purpose of this white paper is to introduce a secure iPhone application that aims to empower users in managing their financial life. By providing a platform for organizing and distributing funds, ...

    $289 (Avg Bid)
    $289 (평균 입찰가)
    9 건의 입찰

    Some charts I'm trading get rugged by some scammers that mint new tokens and sell them in the same block using a jito bundle. I need a solution that given a target token CA, to whenever new mints of that token are detected, before they even get confirmed as the dump happen in the same block to place a jito bundle of my own with a higher tip to liquidate my position before the ruggers transactions.

    $1506 (Avg Bid)
    $1506 (평균 입찰가)
    12 건의 입찰

    I hold a pre-existing Token contract, and I require a blockchain expert to help me deploy the token to the Ethereum mainnet. The freelancer should possess excellent command over Solidity and Git and: -Have extensive experience in deploying tokens on the Ethereum network. -Exhibit a strong understanding of Ethereum standards, specifically ERC20. -Be well-versed with Mintable and Burnable tokens. Please note, while deployment experience is paramount, in-depth knowledge in token minting and burning will be a huge plus. Interested parties must showcase previous works in this domain.

    $559 (Avg Bid)
    $559 (평균 입찰가)
    75 건의 입찰