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    2,000 doge token hittade uppdrag
    Project for Denis L.
    Avslutades left

    Hej! Jag söker en utvecklare som har kunskap och driv att hjälpa till med framtagandet av ett Solana NFT-projekt. Jag söker hjälp med både backend och frontend gällande: -Mintsida med candymachine v2 med ca. 300 tillhörande lager. -Whitelistade adresser till mint. -Sida för staking med token rewards. -”Webbshop” för nämnda tokens, tokens ska skickas till en wallet och det som köps är tjänster som jag manuellt levererar. -Fortsatt underhåll. (500 tecken) fast/% pay? Hoppas höra från dig! Jakob

    $2000 Average bid
    $2000 Snittbud
    1 bud
    dogecoin site
    Avslutades left

    Jag vill bygga en hemsida för gratis dogecoins. de ska vara en hemsida med reklam, en stor cojn i mitten som man kan flippa. så man gissar på "krona eller doge" man får typ 5-10 försök om dagen och varje gång man gissat rätt får man gratis doge till den adress man skrivit in. domän är fixat, server fixad. behöver bara en person med kunskaper om cryptocoins och webbutveckling.

    $17 - $143
    $17 - $143
    0 bud

    Hi. I need a Telegram bot that buy Pump fun token when a certainly liquidity percentage is met.

    $138 Average bid
    $138 Snittbud
    22 bud

    ...things are must) Java 17 Spring Version 5.3.34 Angular 18 Template to be is Prime-ng () Material Components Use AG-grid table library Working grid features to be same as shown in the example link. Code should be organized in a cleaner way. Ensure code quality, security, comments are enforced. Task: Setup Spring Boot application supporting JWT token for authentication Use MySQL DB Two Output Pages: 1. Display Employees information in the front-end – flat table filters: free text input filters: dropdown on showing list of departments to select Server-side pagination Server-side filtering

    $149 Average bid
    $149 Snittbud
    33 bud
    Trophy icon T-shirt Design-DOGE
    2 dagar left

    Looking for a skilled designer to create a unique and appealing T-shirt design. Ideal candidates: - Must be creative and able to propose original ideas. - Experience in T-shirt design is essential. - Strong graphic design skills are a plus. The text of the shirt is below. The first letter of each of the first four words should be emphasized (i.e. made bold, made larger) The colors used in the shirt should be red, green, black and yellow. Despicable Opportunists Gutting Everything but their own tax cuts and contracts!

    $20 Average bid
    $20
    163 bidrag

    build a website and crypto token and integerete with crypto walles like metamask, bsc chain etc. The project should be completed within The main goal of the crypto exchange is to provide a user-friendly interface for easy navigation and usage. Please include trading pairs functionality. Please include a customer support system to assist users with their queries and issues. The project should use web technology for the crypto exchange. The front-end should be built using React.js. The exchange should incorporate two-factor authentication for added security. The project will require a custom design. The back-end should be built using Node.js. The exchange should support payments via crypto to crypto exchange.

    $434 Average bid
    $434 Snittbud
    15 bud

    I'm looking for an experienced JavaScript developer who can modify my existing script to facilitate airdropping of standard SPL tokens in batches. Key Requirements: - Modify the current script to bypass the creation of associated token accounts (ATA) and mint tokens. - Ensure the airdrop process is seamless and efficient. The script currently integrates with the Phantom Solana wallet, so familiarity with this wallet is beneficial. Ideal Skills and Experience: - Proficient in JavaScript, particularly in the context of blockchain development. - Experienced with SPL tokens and Solana network. - Previous work with Phantom wallet integration. - Ability to optimize scripts for efficiency.

    $59 Average bid
    $59 Snittbud
    11 bud

    I'm seeking a skilled developer who can help me create an ERC-20 token on the Ethereum blockchain. Key Responsibilities: - Design and implement a new ERC-20 token - Deploy the token on Ethereum - Ensure the token is created in accordance with ERC-20 standards Ideal Skills: - Proven experience in Ethereum blockchain development - Strong understanding of ERC-20 token standard - Previous experience with token creation Please provide examples of previous tokens you've created and your experience with the Ethereum blockchain.

    $583 Average bid
    $583 Snittbud
    12 bud

    ...apply any lead generation strategies that work best for you. Ideal Candidate: Driven and self-motivated, with a strong background in lead generation and sales. Passionate about helping businesses grow through effective advertising and innovative sales techniques. Ability to work independently with minimal supervision and handle multiple prospects simultaneously. Compensation: Earn commission per token sold, ranging from GBP £1,200 to £2,000 per sale! GBP £1,200 to £2,000 EUR €1,400 to €2,400 USD $1,600 to $2,600 HKD HK$9,000 to HK$15,000 AUD AU$2,000 to AU$3,300 AED د.إ4,400 to د.إ7,300 CNY ¥10,400 to ¥17,200 INR ₹95,000 to ₹1,58,000 BDT ৳1,02,000 to ৳1,70,000 SGD S$1,600 to S$2,600 THB ฿57,000 to ฿95,000 Commission will be paid within 4...

    $3054 Average bid
    $3054 Snittbud
    12 bud

    I'm looking for an expert in Solidity to help me develop a smart contract focused on Token, Sale, Vesting, and Rewards contract

    $13 / hr Average bid
    $13 / hr Snittbud
    18 bud

    I'm looking for an experienced blockchain developer with expertise in Solidity to create a custom ERC-20 token. Key Requirements: - Develop a Token smart contract with minting and burning functionalities. - Implement a secure and efficient code. - Ensure the contract is compatible with ERC-20 standards. Ideal Skills: - Proficient in Solidity and Ethereum blockchain. - Prior experience in developing Token smart contracts. - Strong understanding of ERC-20 standards.

    $487 Average bid
    $487 Snittbud
    7 bud

    I'm a new to Spring Boot microservices and need immediate assistance with my API Gateway on port 8085, which isn't working in POSTMAN. I have my Security Configurations with JWT Token and user-service ready, but I'm unsure how to properly utilize the API Gateway. Ideal skills for this job include: - Extensive knowledge of Spring Boot and microservices. - Experience with API Gateway tools such as Spring Cloud Gateway. - Understanding of JWT Token security configurations. - Proficiency in troubleshooting connection issues. Please note, I have a fixed price of 600 rupees for this task, and there is no room for negotiation.

    $7 Average bid
    $7 Snittbud
    6 bud

    ...The file should be accessible directly via https://mydomain/ (No sub-directory such as https://mydomain/sub-directory/). Key Requirements: - Diagnose and fix the Flask server connection issue and make sure it can handle https requests from https://mydomain/ - Ensure the bot can connect reliably moving forward. - Ensure the bot can fetch new buys from the Solana token and post it onto the telegram group - Maintain clear communication throughout the troubleshooting process. Ideal Skills: - Extensive experience with Telegram bot development and troubleshooting. - Deep understanding of server connection issues, particularly with self-hosted servers. - Proficiency in handling and integrating with various third-party APIs. - Excellent problem-solving skills and

    $18 Average bid
    $18 Snittbud
    10 bud

    I'm seeking a professional to integrate an API Gateway for a REST API into my project. The primary function of this gateway will be to handle Security and Authentication processes. This is a critical task as we will be implementing JWT (JSON Web Token) as our chosen authentication method. Need to integrate with ALB. Ideal Skills and Experience: - Proficiency in working with REST APIs - Extensive experience with API Gateway integration - Strong understanding of Security and Authentication processes - Expertise in implementing JWT (JSON Web Token) - Knowledge of best practices for API security

    $53 Average bid
    $53 Snittbud
    3 bud

    ...Systems, Tokens • Conduct UX research, usability testing, and feedback analysis to improve the product experience. • Ensure designs align with accessibility standards and best UX/UI practices. Requirements: • Minimum 4 years of experience as a UX/UI Designer in a SaaS company. • Strong expertise in Figma (components, prototyping, design systems, and documentation). • Strong expertise in Token Studio (token management) • Ability to document design decisions and workflows clearly within Figma. • Strong communication skills with business-level proficiency in written and spoken English. • Basic understanding of frontend technologies (HTML, CSS, JavaScript) to collaborate effectively with developers. • Experience conductin...

    $19 / hr Average bid
    $19 / hr Snittbud
    46 bud

    Estamos buscando un desarrollador experimentado para crear un sitio web dinámico y una aplicación móvil (Android/iOS) para Emiratos Token, una plataforma de inversión en bienes raíces a través de tokenización. El sitio debe ser funcional, con un diseño moderno y profesional, y la aplicación debe ser independiente de la web. Requisitos del proyecto: 1. Sitio Web: • Diseño moderno, limpio y responsivo. • Plataforma de inversión en tokenización inmobiliaria (WordPress recomendado). • Páginas principales: inicio, cómo funciona, proyectos disponibles, panel de control para usuarios, noticias, FAQ y soporte. • Integración de un sistema de registro e inicio de ...

    $11 / hr Average bid
    $11 / hr Snittbud
    45 bud

    ...Project Hello everyone, I'm Rohan, and I'm currently facing a challenging security issue with my PHP application. Recently, I discovered that someone is exploiting my m3u8 file by bypassing my referer header and Cloudflare bot protections (using cookies), which is allowing unauthorized access from other domains. I'm looking for a PHP security expert to help implement a robust solution—ideally a token-based system or another method—that restricts access exclusively to my domain. This is a part-time opportunity, and I'm open to coordinating through Fiverr if that platform works best for you. If you have experience with PHP security and web application protection, please reach out! (Removed by Freelancer.com admin) Thank you for your time and con...

    $157 Average bid
    $157 Snittbud
    31 bud

    ...display a confirmation message and allow receipt download. 2. Front-End Development Responsive, user-friendly interface with clear navigation. Multiple screens following the negotiation flow. Dynamic content rendering for API responses. Secure authentication system for users. Agreement export functionality (PDF or email confirmation). 3. Back-End Development Integration with the "Recupera" API for: Token authentication and management. Fetching debtor details based on CPF/CNPJ. Debt calculation and repayment simulation. Agreement execution & logging actions. Business logic implementation to validate API responses. Data caching & optimization to reduce unnecessary API calls. Logging system for tracking user actions and system performance. 4. Deployment & Hosti...

    $548 Average bid
    $548 Snittbud
    111 bud
    Publish Meme Token on Solana DEX
    5 dagar left
    Verifierad

    I'm looking for a professional to assist me with publishing my Solana-based MEME token on a Decentralized Exchange (DEX). The primary use case for this token is meme-oriented, so experience with meme tokens would be beneficial. Key Responsibilities: - Guide on the best practices for publishing a meme token on Solana. - Help with the listing process on a DEX. - Provide insight on potential future listings on CEX. Ideal Skills: - Proficient in Solana blockchain technology. - Previous experience with meme tokens. - Familiar with DEX and CEX listing processes. - Knowledgeable about CoinMarketCap.

    $186 Average bid
    $186 Snittbud
    3 bud

    I'm seeking an expert in React and WordPress API integration to connect my nearly-completed React frontend with a WordPress backend. The backend is fully built and I can provide the necessary API documentation along with access to the GitHub repository for the frontend. The task will involve: - Integrating the frontend with the...project should: - Have significant experience with React and WordPress. - Be proficient in API integration. - Understand the principles of handling both user inputs and data display. The project will be assessed based on the successful completion of the first page/form. If done perfectly, compensation will be $10 per page for API integration and $20 for creating new frontend pages. The API uses token-based authentication, so experience with this met...

    $142 Average bid
    $142 Snittbud
    125 bud
    Mental Health Chatbot for WhatsApp
    5 dagar left
    Verifierad

    ...health documents 4️⃣ GPT-4 generates a therapy-based response 5️⃣ Sentiment analysis determines user emotional state 6️⃣ Subscription status is checked before allowing chatbot access 7️⃣ Chatbot replies via Twilio back to the user on WhatsApp 5. Deployment Steps 5.1. Setup Twilio API for WhatsApp 1️⃣ Register at Twilio Console 2️⃣ Verify a WhatsApp Business Number 3️⃣ Get Account SID, Auth Token 4️⃣ Add a Webhook URL (your server’s endpoint) in Twilio settings 5.2. Deploy Backend Server 1️⃣ Install dependencies: pip install flask twilio llama-index openai 2️⃣ Run Flask App: python 3️⃣ Deploy on Heroku / AWS / GCP 5.3. Connect Twilio to Flask Server 1️⃣ In Twilio Console, set Webhook to: 2️⃣ Enable Twilio Sandbox Mode for testing 3️⃣ Send a test

    $2365 Average bid
    $2365 Snittbud
    19 bud

    I'm looking for a comprehensive project to create a presale website for a meme token on the Binance Smart Chain. The project requires: 1. Creating the smart contract for the token. 2. Integrating wallets for purchasing the token across multiple chains including USDT, ETH, and BNB. Also, incorporating the Moonpay gateway for card transactions. 3. Developing a detailed roadmap and tokenomics. 4. Designing an affiliate system with bonuses for buyers who increase their purchase amount. 5. Crafting a unique logo, character, and social media banners in a cartoonish style. Ideal candidates for this project should have: - Proven skills in web development and design. - A solid understanding of cryptocurrency and meme coin projects. - Experience in creating presale pages ...

    $632 Average bid
    $632 Snittbud
    72 bud

    ...frontend that serves HTML pages and handles user interactions, primarily through Login/Register forms. The frontend needs to authenticate users via Auth0 and utilize the same JWT token against a KrakenD API gateway for validation. Key Requirements: - A frontend developed in Golang that serves HTML pages. - Implementation of user interaction and forms, chiefly Login/Register forms. - Integration with Auth0 for user authentication. - Use of JWT tokens with KrakenD for user validation. Skills and Experience: - Proven experience in Golang, specifically with frontend development. - Familiarity with Auth0 and JWT token usage. - Previous work with KrakenD is a plus. - Strong understanding of user interaction design and form creation. This project requires a developer who can ...

    $251 Average bid
    $251 Snittbud
    16 bud
    React Native SDK for Event Logging
    5 dagar left
    Verifierad

    I'm in need of a lightweight, efficient, and Expo-compatible React Native SDK. This SDK will log various events and securely send them to our API. Key requirements include: - Event Logging: The SDK should log user actions, app lifecycle events, and error reports. In addition, it needs to log purchase events with product details. - Security: The SDK must request a temporary authentication token and use HMAC signing for security. - Offline Support: It should support offline event queuing. - Device Metadata: The SDK should capture important device metadata, specifically the operating system version and device model. The final deliverable should be well-documented and modular, allowing my team to easily expand event tracking and additional functionalities in the future. Ideal ca...

    $2344 Average bid
    $2344 Snittbud
    52 bud

    I'm seeking a skilled developer to upgrade my current DeFi project from to on the Ethereum network. Key Responsibilities: - Ensure that smart contract interactions and user wallet integrations are preserved and... on the Ethereum network. Key Responsibilities: - Ensure that smart contract interactions and user wallet integrations are preserved and function seamlessly post-upgrade. - Implement an enhanced user interface. - Add support for a new token. The project will also require some UI improvements, primarily focusing on the dashboard layout. Ideal Skills: - Extensive experience with and web3.js. - Strong understanding of Ethereum network and DeFi projects. - Proven track record in UI/UX enhancements. - Experience in integrating new token support.

    $35 / hr Average bid
    $35 / hr Snittbud
    83 bud
    Crypto Presale Website Bug Testing
    5 dagar left
    Verifierad

    Test Website Functionality: Identify, report, and track bugs across the presale website, including reg istration, payment integrations, smart contract interactions, and token purchases. Cross-Browser and Device Testing: Perform testing on different browsers (Chrome, Firefox, Safari, etc.) and devices (desktop, mobile, tablet) to ensure consistent functionality and design. Security Testing: Identify vulnerabilities in the platform related to crypto transactions, wallet integrations, user data protection, and other sensitive areas. User Interface Testing: Verify that all user interface elements (buttons, forms, input fields, etc.) are working properly and intuitively. Performance Testing: Ensure that the website performs optimally even under high traffic conditions, especially ...

    $145 Average bid
    $145 Snittbud
    52 bud

    I'm seeking a professional with experience in cryptocurrency liquidity management. The Jupiter token currently requires a strategic approach to enhance its market presence and attract potential investors. Retrieve token liquidity and price and other details from Jupiter using Jupiter API Ideal Skills: - Cryptocurrency Market Analysis - Tokenomics - Blockchain Technology Knowledge - Liquidity Management Strategies - Investor Relations Please note: The specifics of the Jupiter token's current liquidity situation, its blockchain platform, and potential solutions are to be determined. Your expertise will be crucial in making informed decisions and recommendations.

    $105 Average bid
    $105 Snittbud
    14 bud

    ...Preferred Tech Stack (Open to Alternatives): • Backend: Python (FastAPI / Flask) or Node.js • Database: SQLite / PostgreSQL (to store account settings & logs) • Twitter API (for fetching & posting tweets in real time) • OpenAI API (GPT-4 Turbo or better) for translation & simplification • Hosting: AWS / DigitalOcean / Vercel Performance & Cost Considerations: • Optimize API usage to minimize OpenAI token consumption. • Efficient tweet fetching to avoid unnecessary API calls. • Ensure real-time performance without unnecessary queuing or batch processing. Expected Deliverables & Timeline • Phase 1 Goal: A working real-time Twitter bot with the above features. • Expected Timeframe: Please provide your estimate...

    $85 Average bid
    $85 Snittbud
    7 bud

    I'm looking for a skilled developer to integrate the OpenText Capture REST API with my system built on .NET Framework and MySQL. The integration will cover all aspects of the API, including Upload and Classify, Extract and Learn, a...Capture REST API with my system built on .NET Framework and MySQL. The integration will cover all aspects of the API, including Upload and Classify, Extract and Learn, and Exporting data. Key Requirements: - Expertise in .NET Framework, specifically ASP.NET - Strong understanding and experience with REST APIs, particularly OpenText Capture - Proficiency in MySQL for data handling - Implementing Token-based authentication for API security This project demands a professional who can seamlessly integrate these components and ensure secure, efficient...

    $96 Average bid
    $96 Snittbud
    5 bud

    I'm seeking a professional to conduct a thorough security audit on my Solana-based smart contract which primarily handles token transactions. Key Requirements: - Extensive experience in conducting security audits on smart contracts - In-depth understanding of the Solana blockchain - Proven expertise in analyzing smart contracts for token transaction operations - Exceptional attention to detail to identify potential vulnerabilities - Ability to provide comprehensive audit reports with actionable insights Your primary responsibility will be to ensure the security of my smart contract, protecting it from potential threats and vulnerabilities. Please include examples of similar projects you've completed in your proposal.

    $245 Average bid
    $245 Snittbud
    12 bud

    I'm looking for a professional to help finalize and deploy my nearly-complete Solana token purchasing bot script. The bot is intended to run on a cloud server, specifically utilizing Alchemy and Digital Ocean. Key Tasks: - Review and complete the existing bot script - Deploy the script on the mentioned cloud providers - Ensure the bot operates smoothly without issues post-deployment Ideal Skills: - Proficient in bot development and deployment - Experienced with Solana and token purchasing processes - Familiar with Alchemy and Digital Ocean - Strong debugging skills to troubleshoot any issues I'm looking for a professional who can take this project over the finish line and ensure a successful deployment.

    $357 Average bid
    $357 Snittbud
    6 bud

    I'...Web-Based: The virtual marketplace should solely be accessible via the web. - Transaction Simulation: The platform should mimic both buying and selling tokens for fictitious properties. - Investor Dashboard: Although the specifics of this feature weren't detailed, it is essential for the dashboard to provide clear and concise updates on token ownership and value. - Automated Calculations: The platform should provide real-time updates of simulated rental income based on token ownership. Ideal Skills: - Proficiency with or similar No-Code/Low-Code tools. - Previous experience in developing web-based platforms. - Understanding of real estate and investment mechanisms. The aim is to deliver a clean, functional MVP quickly. Let's collaborate to create a smar...

    $206 Average bid
    $206 Snittbud
    46 bud

    I'm looking for a skilled professional to develop a crypto payment gateway for me. This gateway will exclusively facilitate crypto-to-crypto transactions. The supported currencies will be a custom token and USDT. Ideal Skills: - Blockchain technology - Cryptocurrency expertise - Payment gateway development Experience with developing secure, efficient, and user-friendly crypto payment systems is a plus. Please provide examples of similar projects you've completed in your bid.

    $1018 Average bid
    $1018 Snittbud
    13 bud

    I'm looking for a skilled developer experienced in Solidity and Hyperledger Fabric to create a smart contract for an ERC-20 token. Key Requirements: - Proficient in smart contract development, specifically with token creation. - In-depth knowledge of the ERC-20 standard. - Experience with Solidity and Hyperledger Fabric. Please provide examples of previous projects that are similar to this one.

    $25 Average bid
    $25 Snittbud
    8 bud

    This is a fixed price task, no room for extension. I am looking for an experienced developer to create a web application using Spring Boot and Angular. Task: Setup Spring Boot application supporting JWT token for authentication Use MySQL DB Two Output Pages: 1. Display Employees information in the front-end – flat table filters: free text input filters: dropdown on showing list of departments to select Server-side pagination Server-side filtering support Performance handling (as test database contains 4 million records) 2. Another example Showing employees by department

    $99 Average bid
    $99 Snittbud
    39 bud

    I'm looking for a professional lead generation expert with a focus on the Technology sector. The primary objective of the project is to generate B2C (Business to Consumer) leads. I need a list together of the ideal whisky token investors who are crypto-invested individual, between 25-45 years old, male, tech-savvy, and has high disposable income. They likely come from regions like the U.S., U.K., Singapore, Switzerland, and the Middle East—markets where luxury, cryptocurrency, and alternative investments intersect. Their affinity for high-end, exclusive products like whisky and their willingness to embrace new investment technologies make them an ideal early adopter for whisky tokenization Key Requirements: - Industry Knowledge: Familiarity with the Technology sector i...

    $15 / hr Average bid
    $15 / hr Snittbud
    2 bud

    I'm looking for a savvy marketer to leverage influencer marketing for promoting my token. The influencers should primarily operate on Instagram, TikTok, YouTube and Twitter. Key Responsibilities: - Collaborate with influencers to create engaging crypto-related content that promotes my token. - Manage the overall campaign and ensure it aligns with our branding and marketing objectives. Ideal skills and experience: - Proven experience in influencer marketing, particularly in the crypto space. - Excellent understanding of social media. - Ability to create a pool of liquidity and an airdrop for the token and start engaging marketing campaigns.

    $141 Average bid
    $141 Snittbud
    3 bud
    React Native Minor API call Fixes
    3 dagar left
    Verifierad

    I have react native app all I need is to handle 401 and handle refresh token api efficiently no no one can get 401 error if token is expired use refresh token

    $85 Average bid
    $85 Snittbud
    19 bud
    React Native Minor UI/UX Fixes
    3 dagar left
    Verifierad

    I have react native app all I need is to handle 401 and handle refresh token api efficiently no no one can get 401 error if token is expired use refresh token

    $13 Average bid
    $13 Snittbud
    8 bud

    ...any amount of TRX that arrives at its address. • Immediately after receiving TRX, you should automatically send them to another TRON-specific address. • The destination address of the TRXs must be configurable at the time of deployment or be part of the solidity code. 2. Restrictions: • The contract should only affect TRX. • The contract must not interact with USDT or any other TRC-20 or TRC-10 token. • The contract should not allow TRX to accumulate in the wallet, you should send it immediately. 3. Protection against alterations: • The contract must be immutable once deployed, to prevent the person who accesses the wallet from modifying or deactivating it. • You must block any attempt to transfer ownership or self-destruct. 4. Deployment and te...

    $245 Average bid
    $245 Snittbud
    2 bud

    I'...involves the integration of a smart contract on the Ethereum network, as well as the inclusion of several specific features and details. Key Requirements: - Design a clean, minimalist presale block - Incorporate a progress bar - Detail token allocation - Enable a Connectwallet feature - Deploy and integrate a smart contract on Ethereum Ideal Skills and Experience: - Proficiency in Webflow - Minimalist design experience - Extensive knowledge of Ethereum & smart contracts - Familiarity with the Connectwallet feature - Ability to embed a progress bar and token allocation details I'm looking for a professional who can deliver not just a high-quality presale block, but one that aligns with a minimalist aesthetic. Please share examples of similar projects you...

    $208 Average bid
    $208 Snittbud
    42 bud

    ...cookies for authentication, these need to be checked to determine if the session can persist. Session Storage (Key-Value Pairs) – Some apps store session information here instead of cookies. Local Storage (Key-Value Pairs) – Some modern apps store authentication tokens or user session data here. Token-Based Authentication (JWT, OAuth) – If the site uses token-based authentication, detecting and transferring it ensures session continuity. CSRF Tokens (If Present) – Some sites require a CSRF token for continued interaction; detecting this prevents session loss. Deliverables: -Javascript function that loads all listed values into a data structure -test chrome extension. Click on toolbar to run function and display all values as popup for ...

    $136 Average bid
    $136 Snittbud
    49 bud

    I have a Flutter WebView wrapper that opens a React.js application, and I need AWS SNS push notifications integrated into it. The requirements are as follows: - On opening the app, the device token should be detected and sent to the server for registration and saving. This will not only be done on AWS, an API will be provided for this task. - The server will handle sending notifications to SNS - this part is managed by the backend developer, so no need for you to get involved there. - Notifications should be displayed as banner notifications on both iOS and Android devices. - User interaction with the notifications is not required. Ideal candidates for this project should have a solid background in Flutter and experience with AWS SNS. Understanding of React.js will be beneficial, ...

    $16 Average bid
    $16 Snittbud
    3 bud

    ...the Tax Aurhority servers for data exchange I only have production environment, so I can't really take much risk of crashing my App. I have my pfx file, and it works perfectly in Windows outside of my Java App. The pfx file is used to handshake with those servers. With the handshake, I receive two strings of text (a "token" and a "sign") And with that token & sign, I can consume the webservice freely for 12 hours. Meaning: I only use the certificate every 12 hours to obtain a token and a sign. This is managed by an automated procedure, I think the name is Cron, in Linux. (The Windows way, is another way to make "the handshake" outside my server) Every year, when I renew the pfx file with a new certificate I upload it to the ser...

    $25 Average bid
    $25 Snittbud
    11 bud

    Project Title: Development of a Cryptocurrency, Crypto Exchange, and Mobile Wallet Project Description: We are looking for an experienced blockchain development team to create: A new cryptocurrency (token or coin) with smart contract functionality. A crypto exchange platform (CEX/DEX) with trading pairs, liquidity management, and security features. A mobile wallet for storing, sending, and receiving crypto assets. Assistance in listing the token on other major exchanges. Project Scope: 1. Cryptocurrency Development: Develop a token/coin on Ethereum (ERC-20), Binance Smart Chain (BEP-20), Solana, or a custom blockchain. Implement features like staking, governance, and burning mechanisms (if required). Smart contract development with security audit and compliance. Wh...

    $8495 Average bid
    $8495 Snittbud
    45 bud

    I am looking for someone who already has experience with Squ...bit of experience but doing Square iOS stuff just frustrates me. I already have an endpoint set up to accept the payment token and all the credentials loaded. I'm just having trouble getting it to work smoothly with credit cards. And the sample app has structure for Apple Pay and I've done the certificate part but I think some code is missing to get Apple Pay to work too. I would like to get both working. Someone who knows Square already would be able to do this quickly because I can do it for web quickly - I'm just not as good with native iOS. here's the quick start iOS App I'm using:

    $215 Average bid
    $215 Snittbud
    35 bud

    I need a skilled developer to create a Telegram AI bot that can analyze crypto token projects and provide short-term price predictions. The bot should utilize various data sources for its analyses, including Market Data APIs, social media sentiment, and news articles. Key Requirements: - Develop a bot capable of automated responses and user engagement features. - Implement a data collection and analysis capability. - The bot should focus on short-term price predictions. Ideal Skills: - Proficient in AI and bot development, particularly for Telegram. - Strong understanding of the crypto market and its data sources. - Experience with implementing market data APIs, social media sentiment analysis and news article evaluation.

    $13 / hr Average bid
    $13 / hr Snittbud
    22 bud

    We are seeking a skilled full-stack developer with experience in blockchain, Python, and cross-chain solutions, particularly using Wormhole, to assist with a unique crypto project. The task involves launching an existing Ethereum-based token onto the Solana blockchain while ensuring seamless bridging and a unified market cap between Ethereum and Solana networks. Responsibilities: • Deploy an Ethereum token onto the Solana blockchain using Wormhole bridging. • Ensure unified market cap synchronization between the Ethereum and Solana networks. • Implement bridging mechanisms that lock Ethereum tokens and mint wrapped tokens on Solana (and vice versa). • Provide technical support for any deployment or bridging issues. • Collaborate with the project...

    $744 Average bid
    $744 Snittbud
    28 bud

    using fb4d, an open source delphi firebase component, you will create the following: 1. create account using email, pw, name in firebase prject. 2. sign in /sign out. 3. auto sign in after auth using token. 4. if account is deleted or pw expires, app should auto log out.

    $148 Average bid
    $148 Snittbud
    62 bud