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    2,000 solidity library знайдені роботи

    Шукаемо розробника контрактів Solidity для додаткових інтеграцій чейнів до валета. Фул тайм.

    $16 / hr Average bid
    $16 / hr Сер. заявка
    2 заявки

    ...послідовність створення умовно графічних зображень компонентів і правила занесення їх в особисту бібліотеку. Для вирішення поставленої задачі використовується вбудований в систему спеціальний графічний редактор P-CAD Symbol Editor. Вказаний редактор може бути запущений автоматично виконуваним модулем , або з редактора P-CAD Schematic, або з редактора P-CAD PCB, або з менеджера бібліотек P-CAD Library Executive після виконання команди Utils/P-CAD Symbol Editor. На рис.1 зображений екранний інтерфейс вказаного редактора, основні елементи якого описані вище. Відмінністю даного інтерфейсу є наявність чотирьох додаткових кнопок:

    $332 Average bid
    $332 Сер. заявка
    2 заявки

    ...для перетворення паралельного інтерфейсу камери в послідовний для приєднання до ESP. Бібліотека має імплементувати функціона збереження кадру з камери в флеш пам'ять ESP. Необхідно використати DMA контролер ESP. ============================= A source library (C++ / C) for using in projects for ESP-8266 ESP-14 is requested to develop. Equipment: 1. ESP-8266 ESP-14 2. Camera OV7670 3. Register 4HC165D Register is used for converting of parallel interface of the camera to serial interface for ESP connection. The library should implement functionality for storing single snapshot from camera to flash memory on ESP. Using of DMA on ESP is expected.

    $200 Average bid
    $200 Сер. заявка
    1 заявки
    React Native App Enhancement
    6 дні(-в) left
    Верифіковано

    I'm seeking a React Native specialist to update my existing application. The primary focus is to incorporate user authentication as a new feature. Key Tasks: - Implement SMS auto-read feature without any 3rd party library for both Android and IOS - Access the Mobile number from the device using React Native for both Android and IOS - Implement user authentication into the app - Ensure seamless integration with existing app functionality - Test for bugs or performance issues post-update Ideal Skills: - Extensive experience in React Native - Previous work with user authentication features - Strong debugging and performance optimization skills

    $352 Average bid
    $352 Сер. заявка
    24 заявки

    ...models and convert them into relay models. 2. Building TVM Runtime on Ultra96v2 Following the steps () to build TVM on the Ultra96v2 board, we encountered an error when executing import as relay: "AttributeError: module 'tvm.relay._ffi_api' has no attribute 'Any'". This appears to be caused by a dependency issue where a required library might be missing during runtime installation (). If this diagnosis is correct, we need additional setup steps or guidance on adjusting compatible versions beyond the official documentation. If incorrect, we require assistance in identifying the root cause and resolving it. 3. DPU Virtual Implementation and Simulation When

    $146 Average bid
    $146 Сер. заявка
    15 заявки

    ...modern, with a focus on creating a luxurious and inspiring user experience. Key Features: • Intuitive Interface: The planner should be easy to navigate and use, with a clean and uncluttered design. • Interactive Elements: Incorporate interactive elements such as drag-and-drop features, animations, and personalised greetings to enhance user engagement. • Comprehensive Goal Setting: o Goal Bank: A library of pre-defined goals and templates to inspire users. o Vision Board Timeline: A dynamic vision board where users can visualise their goals and track progress over time. • Daily Planning: o Daily Planner: A customisable daily planner with task lists, scheduling features, and a mood tracker. o Meal Planner: A dedicated section for meal planning and tracking. &b...

    $125 Average bid
    $125 Сер. заявка
    154 заявки

    I will hire someone to build a wordpress plugin ,a regrett form which will put in info when new order is created an attached as pdf document to confirmed mail sendt to customer I assume this can be done with use of the dompdf library Present wordpress. Wordpress 6.7.1 version Requirements of Data input to the form: -order number, -order id -Date order created -customer fullname -Customer address ------

    $134 Average bid
    $134 Сер. заявка
    183 заявки

    I'm looking for a designer to create a 3D printable file for a custom ESP32 enclosure. The design should be based off an existing model () but will need some modifications. Specific requirements: - The enclosure should have a domed circular cover plate about 250mm in diameter.( I have some sample ideas that i can share) - It should include ventilation holes and mounting brackets. - The design should incorporate a custom logo on the front that will be a cutout. (Logo to be provided to the freelancer upon request) Ideal freelancer skills: - Proficiency in CAD software. - Experience with 3D printing design. - Ability to create custom logos in CAD. - Knowledge of materials and finishes suitable for 3D printing. (I have attached a sample of a similar

    $135 Average bid
    $135 Сер. заявка
    101 заявки
    Python Barcode-Based Label Printing System
    6 дні(-в) left
    Верифіковано

    Product Label Printing System This Python application is designed to import product data from Excel files, scan product barcodes (or manually input product codes), and generate and print labels that include product information along with QR codes. The system uses Tkinter for the GUI, Pandas for data manipulation, SQLite for storing product data, QR Code generation with the qrcode library, and ReportLab to generate PDF labels. Additionally, Win32 APIs are used for printing the labels. Core Features: Import Product Data from Excel: The user can import product information from an Excel file (either .xlsx or .xls format). The Excel file should contain the order number in cell B1, and the product data starts from row 3 (ignoring the first two rows). The product data should have columns...

    $61 Average bid
    $61 Сер. заявка
    83 заявки
    PWA & AI-Driven Image Synthesis App
    6 дні(-в) left
    Верифіковано

    ...project budget is less than $200 - Immediate availability and quick turnaround time is crucial - Must communicate via a translator as English is not spoken Ideal Skills: - Experience in website and PWA development - Prior work with image automatic synthesis AI - Ability to deliver a project within a tight budget and timeframe Please note, I do not have a preferred image synthesis AI service or library. Website and PWA development Image synthesis AI application Image automatic synthesis service When a member accesses a specific site within the app, the image displayed is synthesized with the image saved by the member and shown. Development participation qualifications 1 Development budget is less than $200 2 Experience using image automatic synthesis AI 3 Only developers who c...

    $201 Average bid
    $201 Сер. заявка
    57 заявки
    Senior ReactJS Developer
    6 дні(-в) left

    I'm seeking a seasoned ReactJS professional with over 8 years of overall experience and at least 4 years dedicated to Re...- Collaborating with cross-functional teams, including business analysts, product owners, and the DevOps team, to comprehend and translate business needs into comprehensive frontend designs. - Adhering to best coding practices, participating in code reviews, and ensuring high-quality output. - Crafting UI designs from Figma screens. - Developing reusable components and establishing a frontend library for future projects. - Enhancing component performance for a wide range of web-enabled devices and browsers. The ideal candidate should possess excellent communication skills, be a team player, and have strong interpersonal abilities to work closely with vario...

    $12 / hr Average bid
    $12 / hr Сер. заявка
    61 заявки

    I'm in need of an experienced animator who can create 15 explainer videos, each 60 seconds long, using the Manim library. The target audience for these videos is adults, and they are meant to promote a product or service, all while showcasing an artistic and creative animation style. Key Responsibilities: - Create engaging, accurate animations for 15 explainer videos. - Sync provided voiceovers seamlessly with the animations. - Deliver all videos within a tight 7-day deadline. Ideal Candidate: - Proven expertise in the Manim library. - Demonstrated ability to create artistic and creative animations. - Previous experience with similar projects, with samples available for review. - Capacity to work under pressure and meet tight deadlines.

    $67 Average bid
    $67 Сер. заявка
    15 заявки

    ...interaction. 2. Visual Style: 2D: Pixel art, cartoonish, or flat design. 3D: Low-poly, realistic, or stylized. 3. Controls: Touchscreen gestures: Tap, swipe, drag. Virtual joystick or buttons. --- Step 4: Design and Develop 1. Assets: Create characters, backgrounds, and props using tools like Blender (3D) or Aseprite (2D). Use pre-made assets from the Unity Asset Store or Godot Asset Library. 2. Game Levels: Plan levels with increasing difficulty. Use tilemaps for 2D or terrain for 3D. 3. Coding: Write scripts for player movement, collisions, and game logic. Implement enemy AI and game physics. Unity: Use C# scripts. Godot: Use GDScript or C#. --- Step 5: Add Effects 1. Sound: Background music, sound effects (jumps, hits, etc.). Use tools ...

    $3043 Average bid
    $3043 Сер. заявка
    30 заявки

    I'm seeking a designer to improve the existing visual design of an existing prototype. - Redesigning some of the project's visual elements - Creating a cohesive and appealing color scheme - Choosing appropriate typography - Designing engaging and relevant imagery/graphics The original project is located at this address:

    $100 Average bid
    Гарантований
    $100
    65 робіт

    ...following pages: Home, About Us, Donation Page/Form (with a focus on one-time donations and including sponsorship opportunities), Gallery, Events page, Blog/News/Updates Page (with an 'Ask the Rabbi' section), Calendar Page (to include prayer times and holidays), Youth Programs (divided into age groups 12-13, 14-15, 16-17, 18-19), Facilities (with descriptions for each section including our Library, Gym, Game Room, Conference Room, Beit Midrash, Dining Area, and BBQ Area), Contact Page, Privacy Page, ADA Page, and Site Map. The homepage should prominently feature our donation and sponsorship opportunities. This is a key aspect of the site. Ideal Skills and Experience: - Proficient in web development and design, with a strong portfolio, particularly in tr...

    $7168 Average bid
    $7168 Сер. заявка
    167 заявки

    SaaS will offer two dashboards, one a business facing dashboard with multiple operations and integrations and the other is a white label consumer dashboard with relative information. 1. Business CRM -Dispute letter library with placeholder tags consisting of letters for Credit Bureaus, Original Creditors, and Debt Collectors. -Open API -Integrated with to automatically send letters with the click of a button -Ability to add team members -Import new and updated credit reports for clients 2. Secured Client Portal -Custom dashboard showcasing credit scores, dispute status & report data -Client onboarding process to upload documents -Client/Agency messaging via the portal -Section for affiliate links/credit card offers and more

    $34 / hr Average bid
    $34 / hr Сер. заявка
    140 заявки

    SaaS will offer two dashboards, one a business facing dashboard with multiple operations and integrations and the other is a white label consumer dashboard with relative information. 1. Business CRM -Dispute letter library with placeholder tags consisting of letters for Credit Bureaus, Original Creditors, and Debt Collectors. -Open API -Integrated with [login to view URL] to automatically send letters with the click of a button -Ability to add team members -Import new and updated credit reports for clients 2. Secured Client Portal -Custom dashboard showcasing credit scores, dispute status & report data -Client onboarding process to upload documents -Client/Agency messaging via the portal -Section for affiliate links/credit card offers Key Features: - Comprehensive dispute man...

    $35 / hr Average bid
    $35 / hr Сер. заявка
    172 заявки

    I am looking for a skilled professional to handle the following task: • Download all content from the Arabic Toon website (movies, series, and programs) for personal use only. • Organize the content in a structured, user-friendly way (similar to a video library or receiver system). • Provide a solution to easily watch the content on TV or other devices. Requirements: • Download high-quality content and organize it systematically. • Create a system or technical solution that allows easy access and playback of the content. Please include the following in your proposal: • Estimated cost. • Time required to complete the task. Thank you, and I look forward to hearing from you.

    $79 Average bid
    $79 Сер. заявка
    31 заявки
    WordPress Theme Optimization & Plugin Compatibility
    5 дні(-в) left
    Верифіковано

    ... • Add the fetchpriority="high" attribute to LCP images to prioritize loading. 6. Render-Blocking CSS Fixes: • Identify and address render-blocking CSS files, optimizing them for faster page rendering. • Inline or defer non-critical stylesheets. • Examples of blocking CSS files: • /wp-content/cache/min/1/wp-content/themes/vanillafair-themes/ • /wp-includes/css/dist/block-library/ 7. Pagination Fixes (WPML Specific): • Correct rel=“next” and rel=“prev” attributes in pagination for both default and translated pages to ensure a proper sequence. • Ensure pagination compatibility across all languages. Examples of affected pages: • /blog/page/2/ • /fr/blog/page/2/ 8. Testing and Quality Ass...

    $21 / hr Average bid
    $21 / hr Сер. заявка
    275 заявки
    Rust Network Library Integration with Flutter
    5 дні(-в) left
    Верифіковано

    I'm looking for an experienced Rust and Flutter developer to write a Rust code wrapper for my Flutter project. The primary function of this Rust code will be to manage TCP/IP connections through a custom network library. Key Responsibilities: - Write a Rust code wrapper for Flutter - Handle TCP/IP connections - Implement connection management - Enable RPC Calls - Integrate Key Value NATS Ideal candidates should have: - Strong expertise in Rust and Flutter - Proven experience with creating custom network libraries - Understanding of TCP/IP connection management - Familiarity with RPC Calls and Key Value NATS - Excellent problem-solving skills

    $82 Average bid
    $82 Сер. заявка
    14 заявки

    I'm seeking an expert to adapt a touchscreen for use with the Squareline Studio editor. The primary aim is to empower my engineers (who aren't software engineers) to design a GUI within Squareli...Arduino environment. Key project components: - The GUI should incorporate buttons and sliders as the main graphical elements. - The ESP32 should be capable of controlling devices, monitoring data, and triggering events through the touchscreen. - Utilization of the LittlevGL (LVGL) library in conjunction with Squareline Studio is necessary. Ideal candidates for this project should have: - Extensive experience with touchscreen integration and ESP32 microcontrollers. - Proficiency in Squareline Studio and the LVGL library. - Ability to simplify complex programming concepts ...

    $1075 Average bid
    $1075 Сер. заявка
    42 заявки

    I'm looking for a skilled UX designer to help me refine a web application design draft. The application is an information portal, primarily aimed at the general public. It will have key sections such as the latest news and a resource library. Key Responsibilities: - Create a modern, user-friendly design - Ensure the design is suitable for a general audience - Incorporate sections for latest news and resource library Ideal Skills: - Proven experience in UX/UI design - Strong portfolio of designing information portals - Excellent understanding of designing for general public Your bid should demonstrate your understanding of the project, showcasing your relevant experience and your unique approach to creating a futuristic design.

    $102 Average bid
    $102 Сер. заявка
    23 заявки

    I'm in urgent need of a skilled JavaScript developer. While I haven't specified particular tasks or projects, the ideal candidate should be adaptable and ready to jump into...developer. While I haven't specified particular tasks or projects, the ideal candidate should be adaptable and ready to jump into either front-end or back-end tasks. Proficiency in popular JavaScript frameworks or libraries such as React, Vue.js, or Angular is essential. Skills and Experience: - Extensive knowledge and hands-on experience in JavaScript - Proficient in at least one major JavaScript library or framework (React, Vue.js, Angular) - Previous experience in both front-end and back-end development - Adaptability to work on both new and existing projects - Ability to work under pressure...

    $1 - $5 / hr
    Прихований Угода про нерозголошення
    $1 - $5 / hr
    9 заявки

    I'm in urgent need of a skilled JavaScript developer. While I haven't specified particular tasks or projects, the ideal candidate should be adaptable and ready to jump into...developer. While I haven't specified particular tasks or projects, the ideal candidate should be adaptable and ready to jump into either front-end or back-end tasks. Proficiency in popular JavaScript frameworks or libraries such as React, Vue.js, or Angular is essential. Skills and Experience: - Extensive knowledge and hands-on experience in JavaScript - Proficient in at least one major JavaScript library or framework (React, Vue.js, Angular) - Previous experience in both front-end and back-end development - Adaptability to work on both new and existing projects - Ability to work under pressure...

    $1 - $5 / hr
    Прихований Угода про нерозголошення
    $1 - $5 / hr
    4 заявки
    React Website Optimization (Dev ops and code level optimization)
    4 дні(-в) left
    Верифіковано

    ...descriptions, and Open Graph tags using the Helmet library. This should be done in a way that does not compromise site performance. You can use library like helmet and implement? Key Responsibilities: - DevOps Optimization: Improving server performance and optimizing at the code level to handle concurrency and load. - Code Optimization: Thoroughly reviewing and refining existing React code. - SEO Implementation: Installing and properly implementing the Helmet library to create unique meta titles and descriptions. Ideal Candidate: - Extensive experience with React.js and related code. - Proven track record in DevOps – particularly in server performance and code-level optimization. - SEO expertise with practical experience using the Helmet library. -...

    $6 / hr Average bid
    $6 / hr Сер. заявка
    47 заявки
    JavaScript Developer Needed Urgently
    4 дні(-в) left
    Верифіковано

    I'm in urgent need of a skilled JavaScript developer. While I haven't specified particular tasks or projects, the ideal candidate should be adaptable and ready to jump into...developer. While I haven't specified particular tasks or projects, the ideal candidate should be adaptable and ready to jump into either front-end or back-end tasks. Proficiency in popular JavaScript frameworks or libraries such as React, Vue.js, or Angular is essential. Skills and Experience: - Extensive knowledge and hands-on experience in JavaScript - Proficient in at least one major JavaScript library or framework (React, Vue.js, Angular) - Previous experience in both front-end and back-end development - Adaptability to work on both new and existing projects - Ability to work under pressure...

    $6 - $31
    Прихований Угода про нерозголошення
    $6 - $31
    32 заявки
    I need support to resolve my android programming problem
    4 дні(-в) left
    Верифіковано

    Dear Colleagues, I need support to resolve my android programming problem. Please read the description below to have an idea of what was done in my code and what I need you to do. I started developing a MQTT client app using android studio (java). I am using Paho MQTT library (search for "Android MQTT client" in github) What I did so far? Mqtt integration: - the app establishes a connection to an MQTT broker using the Paho MQTT library. - the app subscribes to a specific MQTT topic and listen for incoming messages then display received MQTT messages in a TextView within the main activity, updating it in real-time as messages arrive. - it also publishes messages to another MQTT topic when triggered by a button. What I tried to do: Create a background service...

    $31 Average bid
    $31 Сер. заявка
    53 заявки

    ...Innovative Features: Develop self-destructing messages with PGP, encrypted file sharing with metadata protection, AI-powered phishing detection, and integration with other secure services. Technical Requirements: Programming Languages: Proficiency in languages such as Java, Swift, Kotlin, or React Native for mobile app development, and JavaScript, Python, or Ruby for web development. PGP Library Integration: Experience with PGP libraries such as OpenPGP, NaCl, or OpenSSL. Database Management: Knowledge of database management systems such as MySQL, PostgreSQL, or MongoDB. Cloud Services: Familiarity with cloud services like AWS, Google Cloud, or Microsoft Azure for scalability and reliability. Deliverables: Fully functional PGP-encrypted messaging app for m...

    $5454 Average bid
    $5454 Сер. заявка
    99 заявки

    Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.

    Обраний Прихований

    ...engaging user interfaces. Optimize application performance for large-scale users with minimal latency. Ensure compliance with gaming regulations and blockchain standards. Provide technical leadership and mentor junior developers. Required Skills and Experience: 10+ years in web development with a strong focus on blockchain/Web3 technologies. Proven experience in smart contract development (e.g., Solidity). Hands-on expertise with networks like Ethereum, BSC, Polygon, or Solana. Proficiency in JavaScript, TypeScript, React.js, and Node.js. Deep understanding of casino, lottery, and gaming mechanics. Familiarity with crypto wallet integration (e.g., Metamask). Strong analytical and problem-solving skills. Preferred Qualifications: Experience with GameFi and NFT standards. Knowled...

    $259 Average bid
    $259 Сер. заявка
    28 заявки

    ...engaging user interfaces. Optimize application performance for large-scale users with minimal latency. Ensure compliance with gaming regulations and blockchain standards. Provide technical leadership and mentor junior developers. Required Skills and Experience: 10+ years in web development with a strong focus on blockchain/Web3 technologies. Proven experience in smart contract development (e.g., Solidity). Hands-on expertise with networks like Ethereum, BSC, Polygon, or Solana. Proficiency in JavaScript, TypeScript, React.js, and Node.js. Deep understanding of casino, lottery, and gaming mechanics. Familiarity with crypto wallet integration (e.g., Metamask). Strong analytical and problem-solving skills. Preferred Qualifications: Experience with GameFi and NFT standards. Knowled...

    $405 Average bid
    $405 Сер. заявка
    32 заявки

    ...Search Flexibility: Allow users to leave any filter unmarked for a broader search. Coach Details: Each coach should have: Name, bio, and qualifications Location (city/state) Contact information Availability and pricing Submission Feature: Coaches should be able to submit their details via a form. New coach listings should be reviewed by an admin before approval. 4. Resources Categorized Resource Library: A page that includes resources for bowlers (and eventually other athletes), categorized by: Training Materials: Articles, videos, drills, etc. Equipment & Gear: Links to products for purchasing equipment like bowling balls, shoes, etc. Tournament Prep: Tips for preparing for tournaments. User-Generated Content: Allow users to submit resources to be reviewed and approved for i...

    $1324 Average bid
    $1324 Сер. заявка
    116 заявки
    iOS Developer Needed for VoIP Call Issue Fix (pjsip Integration)
    3 дні(-в) left
    Верифіковано

    I have a small issue to address. My app is a VoIP iOS application that uses PJSIP to make SIP calls. However, after some updates were made, outgoing calls are working fine, but incoming calls are not functioning properly. When I accept an incoming ca...network switching, and SIP protocols. Experience working with background tasks for VoIP apps. Skills: iOS Development (Swift/Objective-C) VoIP Development (pjsip, SIP) Networking (NAT traversal, network switching) PushKit (for VoIP push notifications) Audio Stream Management (RTP, microphone/speaker handling) Additional Info: You will be working on a pre-existing iOS app that uses the pjsip library for making VoIP calls. Please only apply if you have proven experience with VoIP-related issues, especially around network changes dur...

    $520 Average bid
    $520 Сер. заявка
    44 заявки

    ...performance, ensuring fast load speeds and SEO best practices. Use ’s server-side rendering (SSR) and static site generation (SSG) to improve SEO and speed. Lazy load images and other content to optimize loading times. Ensure mobile-first design and optimize for search engines across the platform. Testing: Implement unit tests for major components and features using Jest or React Testing Library. Perform End-to-End (E2E) testing using Cypress or another testing tool to ensure a seamless user experience and functionality. Test for cross-browser compatibility to ensure the site works well on all major browsers. Project Delivery: Provide source code via GitHub (or another version control platform). Document the setup and installation steps clearly. Provide a deployment guide f...

    $257 Average bid
    $257 Сер. заявка
    111 заявки
    Front-End Developer with Blockchain Integration Experience
    2 дні(-в) left
    Верифіковано

    ...communication between the front-end and blockchain APIs. Tech Stack: Front-End: React.js, Vue.js Styling: Tailwind CSS, Bootstrap, or custom CSS Blockchain: Ethereum, Binance Smart Chain, Solidity (smart contracts) APIs: RESTful, Required Skills: Proficiency in HTML5, CSS3, JavaScript (ES6+), and front-end frameworks like React, Vue, or Angular. Familiarity with , , and basic blockchain concepts (transactions, wallets, smart contracts). Experience with responsive design and API integration. Preferred Skills: Experience with Ethereum or Binance Smart Chain. Familiarity with Solidity and decentralized applications (dApps). Background in the rental or property management industries. Benefits: Fully remote work with flexible hours. Opportunities for growth based on perfor...

    $8 - $15 / hr
    Прихований
    $8 - $15 / hr
    52 заявки
    WordPress Education Resource Website Development
    2 дні(-в) left
    Верифіковано

    I'm looking for a skilled web developer who can create a WordPress-based website dedicated to providing educational information and resources. Key Features of the Website: - A comprehensive library of educational articles. The site should be user-friendly, with easy navigation and search options to find articles based on topic, age group, etc. Ideal skills for this project would include: - Strong proficiency in WordPress - Experience in web development, specifically for educational or resource-based sites - Ability to create engaging, user-friendly interfaces - Good understanding of SEO and web accessibility standards

    $187 Average bid
    $187 Сер. заявка
    194 заявки

    I'm in need of a professional well-versed in Solidity and familiar with encryption algorithms. The main focus of this project pertains to using an encryption algorithm for identity verification purposes within a smart contract or DApp. Ideal Skills and Experience: - Proficient in Solidity with a portfolio of smart contract or DApp development - Expertise in encryption algorithms - Experience in implementing identity verification systems - Knowledge of secure coding practices and data protection measures - Strong problem-solving skills and attention to detail

    $1234 Average bid
    $1234 Сер. заявка
    45 заявки

    ...ML alerts. Support for cross-platform trading of both common and newer tokens. Seamless buy/sell/exchange functionality with secure API integration. Fee structure for platform transactions to establish revenue. Skills Required: Frontend Development: React, Angular, or Vue.js. Backend Development: Node.js, Python (Django/Flask), or Ruby on Rails. Blockchain Expertise: Smart contract development (Solidity, Rust, etc.). Experience with Ethereum, Binance Smart Chain, or similar. TradingView Integration: Strong understanding of Pine Script and TradingView APIs. Ability to migrate indicators into custom platform charts. API Integration: MoonPay, DEX/CEX, TradingView, and wallet APIs. Database Management: PostgreSQL, MongoDB, or MySQL. Security Knowledge: Best practices to ensure platfo...

    $10 / hr Average bid
    $10 / hr Сер. заявка
    52 заявки

    ... Notifications Center: Alerts for role-specific updates. Messaging System: Internal communication between roles. Support Page: FAQ and issue reporting. Client Deliverables At the end of the project, you will receive: Figma Link: A complete design file with all pages, reusable components, and interactive prototypes. Annotated Prototypes: Clickable flows to simulate the user journey. Component Library: Organized and ready-to-use UI components for developers. Workflow and Timeline Regular Updates: I will provide progress updates in PNG format every 2–3 days. Revisions: You can request changes within 1 day of receiving updates to keep the project on track. Delivery Timeline: All high fidelity designs will be finalized by 19 January 2024. Additional 7 days for prototyping, de...

    $10 Average bid
    $10 Сер. заявка
    1 заявки
    ERC-20 Token Creation & Smart Contract Deployment
    2 дні(-в) left
    Верифіковано

    I'm looking for an experienced blockchain developer to create and deploy a smart contract on the Ethereum mainnet for a new ERC-20 token. Key Requirements: - The token must be mintable and burnable. - Expertise in creating secure and efficient smart contracts. Ideal Skills: - Proficient in Solidity and Ethereum blockchain. - Previous experience with ERC-20 token creation. - Understanding of tokenomics and security best practices.

    $170 Average bid
    $170 Сер. заявка
    46 заявки
    Optimize OpenGL Album App for Android
    9 дні(-в) left
    Верифіковано

    I'm in need of a skilled developer to enhance my Android album app that uses an older OpenGL library to create a book-like page curl effect. The app is currently experiencing performance issues, particularly on low-end devices, and is sometimes showing blank pages while handling multiple images. Key Responsibilities: - Optimize the existing OpenGL library for increased stability and performance - Address issues relating to the handling of multiple images - Improve app performance on low-end devices - Debug and fix rendering problems Requirements: - Extensive experience with OpenGL programming - Proven history of optimizing apps for enhanced performance - Strong troubleshooting and bug-fixing skills Preferred Skills: - Prior experience with OpenGL applications - Kno...

    $84 Average bid
    $84 Сер. заявка
    9 заявки

    ...Feeling Selection page Feeling Entry page Feeling End page Contact Us page Contact Confirmation Login Page Sign Up Page Forgot Password page Dashboard page Profile page I have figma designs. I can provide any additional design files if needed. See: The app uses mantine react component library so I would like these components to be used as far as possible. The app also uses PostCSS. To style the components the mantine documentation says best practice is to use css modules so I would like css modules to be used NOT tailwind or something other. The app is hosted in firebase/cloudflare. So you will need to pull the repo locally and work locally. Then you can raise a PR for each page

    $314 - $941
    Обраний Прихований
    $314 - $941
    108 заявки

    I'm seeking a skilled professional to assist with integrating my Guition ESP32-S3-4848S040 board into SquareLine Studio for the Arduino IDE. The ultimate goal is to produce a complete set of files that adhere to the specified requirements. Here are links to descriptions of a board, specific...board: I am looking for a fully functional set of files for SquareLine Studio that meet the requirements outlined below: Ideal Skills and Experience: - Proficient in C/C++ programming - Experienced in Microcontroller Hardware Configuration - Familiar with LVGL and GUI Development - Skilled in Library Debugging and Customization - Prior experience with SquareLine Studio Integration is highly desirable

    $128 Average bid
    $128 Сер. заявка
    22 заявки
    Public Digital Library for PDFs
    2 дні(-в) left
    Верифіковано

    I'm looking for a developer to create a public digital library. This library should allow users to: - Search for specific PDFs - Download PDFs The PDFs in the library should be organized by categories for easy navigation. Skills and Experience Required: - Web development skills, particularly in creating user-friendly interfaces - Experience in setting up search functionalities and download options - Knowledge in organizing content by categories - Previous work on public access libraries would be an advantage.

    $21 Average bid
    $21 Сер. заявка
    17 заявки
    Library Management System
    5 дні(-в) left

    Hi there I am an engineer and have very good experience of coding languages and library management system. I did read your project description and can help you with your project. For any discussion feel free to contact me. Thank you

    $180 Average bid
    $180 Сер. заявка
    1 заявки

    The website is to be transferred to WordPress. Elementor Pro is to be used as the page builder. If possible, the Crocoblock plugins should be used for the design. Have a look at ...Plugins: - WooCommerce - Advanced Custom Fields (just for internal use, not for your project) - Duplicator Pro - Elementor - Elementor Pro - Germanised for WooCommerce - Header Footer Code Manager (for implementing e.g. Google Analytics Code) - http/2 Server Push - Jet Plugins - Media File Renamer - Perfect Brands for WooCommerce - Rank Math Seo - Rank Math Seo Pro - Real Coockie Banner - Real Media Library - Real Physical Media - WooCommerce - WooCommerce Legacy Rest API - WooCommerce PayPal Payments - WordPress Importer - WP All Import - WP HTML Mail - WP File Manager

    $1208 Average bid
    $1208 Сер. заявка
    164 заявки
    Need to create wordpress plugin
    1 день left
    Верифіковано

    Hi. Hope you’re doing well. We have image optimization api. You’ve to create a plugin using that API. It should have the possibilities to upload a image and optimize it. Also optimize old media library images. Simple plugin. Work should be neat without any issues. Companies stay away. This is exclusively for freelancers. Read all my requirements carefully. Auto bidding, copy paste bidding will be rejected.

    $89 Average bid
    $89 Сер. заявка
    14 заявки

    ...resolved. - Hours submitted for approval. **Doctors**: - New job offers available. - Job confirmation from hospital. - Hours approved or rejected. - Dispute status updated. **Hospitals**: - Doctor applied for a job. - Hours submitted for approval. - Dispute raised by a doctor. - Billing summary ready. --- ### **Design Deliverables for the UI Designer** 1. **Component Library**: - Buttons, cards, modals, navigation menus, and form elements. - Standardized typography, iconography, and color schemes. 2. **Responsive Layouts**: - Designs for desktop, tablet, and mobile. - Guidelines for responsive behavior of all components. 3. **Interactive Prototypes**: - Clickable prototypes in Figma or Adobe XD to simulate user flows. ...

    $335 Average bid
    $335 Сер. заявка
    34 заявки
    NFT Collection is a 3D animated NFT project
    1 день left
    Верифіковано

    ...Build a responsive website with wallet integration (MetaMask, WalletConnect). Features: Minting functionality, live mint tracker, and transaction confirmation. User-friendly UI/UX for NFT previews and post-mint attributes display. Community Features Countdown timer for the mint launch. Showcase of donation impact to rescue shelters. Skills and Technologies Required Blockchain Development: Solidity, Ethereum, Polygon, , or Ethers.js. Web Development: React.js, , JavaScript, HTML, CSS. Backend Development: Node.js, Express.js. 3D Animation Integration: GLB/GLTF file handling, rendering for NFTs. Decentralized Storage: IPFS, Pinata, or Filecoin. Testing Frameworks: Hardhat, Truffle, or Remix for smart contracts. Deliverables Smart contract deployed and tested on the bloc...

    $4320 Average bid
    $4320 Сер. заявка
    48 заявки
    Developer/Resource Toolkit Website Creation
    1 день left
    Верифіковано

    I'm seeking a skilled web developer to create a developer/resource/tools utility toolkit website. This site should be built using , React or Vue and styled with TailwindCSS. The main features of this toolkit will be a code snippets library and a collection of related components or tools. Key features of the project: - Code Snippets Library: This should be well-organized and easy to navigate. - Tools Components Collection: A diverse range of UI components should be included. - Search and Filter Features: Users should be able to easily locate specific snippets or components. - Drag and Drop Interface: A user-friendly, interactive interface is crucial. - Real-time Collaboration: This feature will allow multiple users to work together on the toolkit. Ideal candidates for ...

    $50 Average bid
    $50 Сер. заявка
    40 заявки