Knockout js jobs

this is for the project, d3.js chart project

An advanced car parts module for KwikBooking involves seamless integration of search, supplier management, real-time tracking, and secure payment systems. Our expert team ensures scalable architecture, responsive design, and compliance with industry standards, delivering a user-friendly experience for both customers and suppliers. Backend: Laravel Frontend: React JS Mobile Apps: React Native

Its a simple use case implementation for power exchange among sellers and buyers. Following are the development tasks - Work 1 - Calculation of Market Reference Price and SDR value (simple formulas based both) using JavaScript (Web3.JS). Also, ONLY Interfacing between JavaScript and PYTHON program using REST API's (GET/POST). In work1 the output needs to interface with separate PYTHON program. Please note - (a) We already built PYTHON program so, no need to develop anything in PYTHON. (b) I just simply need to interface some parameters between JavaScript and PYTHON. (c) The integration is in Iterative process (in real-time - to and fro) so, this requires correct interfacing. (d) PYTHON output is used as i...

I'm in need of a coding expert who can provide daily assistance with Python, HTML, D3.js and other programming tasks. This is a long-term role with no predefined tasks - you'll receive a variety of assignments regularly, making it feel more like a continuous job. Key Areas of Support: - Python scripting: You will be expected to assist with Python scripting on a daily basis. - Web development with HTML: Regular support with HTML coding will be necessary. - Data visualization with D3.js: A significant part of the role will involve creating visualizations using D3.js. Ideal Skills: - Proficiency in Python, HTML and D3.js is a must. - Experience in creating interactive dashboards is highly desirable. - Ability to implement features like real-time updates...

...(NLTK, spaCy, TextBlob) to detect positive/negative mentions in tweets. Machine Learning (Optional): TensorFlow, scikit-learn, or PyTorch for anomaly detection (e.g., pump-and-dump patterns). 3. Frontend Development & Visualization Dashboards & UI: Experience with Streamlit, Dash, or modern frontend frameworks (React, Vue.js) to visualize analyzed data. Data Visualization: Matplotlib, Plotly, or D3.js for charts, tables, and graphs. 4. Security & Blockchain Knowledge Smart Contract Analysis: Understanding Solidity and blockchain security risks (rug pulls, liquidity burn, minting functions). Blockchain APIs: Experience with or for querying on-chain data. 5. Scaling & Deployment Cloud Technologies: AWS, GCP, or Azure for hosting and data processing. Docker &...

I'm looking for a skilled developer to create an affiliate website using Java and Angular/React Js. The site should incorporate several key features: Requirements are: ① Homepage Purpose: Introduce the platform, highlight its key features, and include signup/login buttons. Features: Overview of benefits for affiliates and merchants. ② User Registration and Login Signup Page: Separate registration forms for affiliates and merchants. Social login options (Google, Facebook, etc.). Login Page: Email and password input. ③ Dashboard Affiliate Dashboard: Tracks clicks, sales, and commissions in real-time. Provides personalized affiliate links and campaign statistics. Merchant Dashboard: Manages campaigns, monitors affiliate activity, and tracks sales performance. ④ Campaign Manageme...

...and Trust Wallet. 4. Database: Use a scalable database (e.g., PostgreSQL, MongoDB) to store user profiles, wallet details, transaction history, and coin analytics. 5. Security: Implement robust security practices such as wallet encryption, anti-bot measures, and API key protection. Regular audits of smart contracts and bundling processes. 6. Automation and Bots: Build trading bots using Web3.js or to execute volume modes, bundling, and commenting features. Develop efficient task schedulers for delayed and automated actions. Deliverables Fully functional platform with Volume Modes, Bundler, Commenting, and Bump It features. Integration with blockchain APIs and wallets. Admin dashboard for managing platform operations, analytics, and user support. User-friendly interf...

I'm looking for a writer to create a 2000 word article about React JS, specifically targeting advanced developers. The article should be technical and detailed, delving deeply into complex aspects of React JS.

I am looking for a skilled web developer to create a simple yet modern and clean ...Each ISP listed should be selectable and, when clicked, redirect to their respective website. - Ad Space: The site will have certain ISPs branded with their name/logo after a city they’re in is selected. This spot will be for selling ad space. - Data Sources: The information about ISPs can be sourced from Broadband Now and FCC Broadband Maps. The website needs to be developed in Custom HTML/CSS/JS. I prefer a modern and clean style for the interactive map. The ideal candidate for this project should have extensive experience in web development, specifically in creating interactive maps. Knowledge about ISPs would be a plus. Please note that sticking to the specified data sources is crucial for...

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I am working on React JS with Javascript Development Project. I need someone to Support me for this Project atleast 4 to 5 hours Per day. Project will Exist more than 2 years. I need support through Remotely(zoom) in screen sharing. I am looking for Good Experienced(4+ years) Person as a Frontend Developer, Who can work on the tasks Quickly. I am looking for Long term relationship. After this Project Completed means, we will give immediately another support project. Required Skills : React JS, HTML, CSS, Javascript, Typescript. Language Speaking Person : English Note: I will pay on hourly basis

I'm looking for a skilled professional to enhance the frontend of my existing application built with React JS. The main focus will be on metadata on sharing. Using react helmet only shares metadata in Need the solution for dynamic metatags for fb / X sharing with image and appropriate url with or without ssr * bid if you have done similar project and share details in chat* Ideal Skills and Experience: - Proficiency in React JS - Experience in UI/UX design - Performance optimization skills - Prior experience working with Laravel on the backend will be a plus

...or Firefox extensions). - Familiarity with web scraping and working with dynamic JavaScript-rendered content (e.g., using ------- --Puppeteer or similar libraries). - Experience in AI/ML (preferably with Python-based tools like TensorFlow or PyTorch, or in-browser solutions like ). - Ability to create a smooth and intuitive user interface (using frameworks like React, Vue, or vanilla JS). - Familiarity with browser extension development (Chrome Extensions or Firefox Add-ons). Project Deliverables: - Fully functional browser extension with the ability to analyze Keepa charts and provide recommendations for FBA wholesale selling. - Source code and documentation for the extension. - Training the AI model for accurate product recommendations. - A user-friendly interface that integ...

We need a developers for React Projects with Complete API Implementations on Project with Backend of PHP or Node Js. Have experiance to Upload website on AWS and Have expertise in problem solving , data base should be Mongo DB or My SQL . Experiance required - 3+ Years Project time -Limited Proposal required on Hourly Basis or Project Basis or monthly Basis More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Detailed project proposals How soon do you need your project completed? Within a month

I'm looking for a creative coder who can help me develop an interactive web-based art piece. The artwork will respond to mouse interactions, providing the viewer with an engaging and immersive experience. Ideal Skills and Experience: - Proficiency in creative coding languages (like Processing, p5.js, or similar) - Strong understanding of interactive art - Web development skills - Experience with mouse interaction coding - Good artistic sense and creativity

Hey Aerozef We have worked with each other in the past. Looking forward to have you as our freelancer for our website development. Best Regards

Hi, please create a test site for VAST and VideoJS setup.

Job Description: Freelance Web Developer/Designer Position: Freelance Web Developer/Designer Location: Remote Duration: Project-based (with potential for ongoing collaboration) Start Date: ASAP Must Needed Skills: .Net, HTML, CSS, JS About Us: We are a dynamic software company specializing in innovative solutions for our clients. Our website and product theme pages are due for a redesign to better reflect our brand, improve user experience, and align with modern design trends. We are looking for a skilled freelancer who can bring creativity and technical expertise to this project. Responsibilities: Redesign and Development: Redesign our company website and product theme pages to enhance visual appeal, usability, and responsiveness. Ensure the design is consistent with our bran...

I'm seeking a skilled JS/TypeScript developer with expertise in unit testing, specifically using Jest or Tape. The primary goal of this project is to enhance the reliability of my codebase through comprehensive unit testing. Key Responsibilities: - Conduct unit testing on core functions, API interactions, and User Interface components - Utilize Jest or Tape for all testing procedures - Identify and rectify bugs, ensuring optimal performance of all features Ideal Skills: - Proficiency in JavaScript and TypeScript - Extensive experience with unit testing frameworks, specifically Jest and Tape - Strong debugging skills - Familiarity with testing core functions, API interactions, and UI components We are testing our system prior to production release, used to create a project sp...

I need a professional to transform my PDF order form into an interactive web-based form using Custom HTML/CSS/JS. The new form should be integrated with payment options of Credit/Debit Card and PayPal. Key Features: - Field validation: The form must validate all required fields before submission. - Auto-save Progress: This will allow users to save their progress and return later. - Email Notifications: The form should send out email notifications upon submission. Ideal Skills: - Proficient in HTML/CSS/JS or Any already existing tool such adobe pro - Experience with creating interactive forms - Knowledge of integrating payment methods - Familiarity with validation, auto-save and email notification features

Hi Luis, We just noticed that you posted a project for " Site Performance Optimization" (https://www.freelancer.com/projects/react-js/Next-Site-Performance-Optimization/details) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.

Hi, I have this project that contains several validations issues with Typescript compilation strict that needs to be fixed. Rationale is to use Eslint and fixes the issues in the code. Thank you!

...ProductName, Description, and Category. - Product Images Table: This table will include ProductImageId (auto-generated), ProductId, ImagePath, and UploadDate. - Full CRUD Operations: The application should allow for creating, reading, updating, and deleting product entries. Technical Requirements: - Use of Dropzone JavaScript Library: For product image uploads, the application should utilize the Dropzone JS library. When editing an existing product, its images should be displayed in Dropzone for easy management. - Use of any editor like CKEditor. For add product Description - : The application should be developed using for data access. Ideal Skills: - Extensive experience in ASP.NET MVC - Proficiency in - Familiarity with Dropzone JavaScript library - Strong understanding of

...GetAllMyLinks has implemented a solution they call "Deeplink Technology" that bypasses the Instagram in-app browser and opens the link in the native mobile browser without any prompts. Example link: I need a similar behavior for my own webpage. Possible Directions (but not mandatory): A PWA-based solution using Angular, React, or another framework. (I need it in vanilla JS if possible) Other approaches that achieve the same behavior reliably across both iOS and Android. Deliverables: A working demonstration link hosted by you that I can test in an Instagram bio to ensure it opens in the native browser without prompts. Documentation or explanation of the solution so it can be implemented on my webpage. Important Notes: Test Link is Mandatory: Only freelancers who prov...

Next js task from figma Next js task from figma

We are looking for a developer to create a simple Progressive Web Application (PWA) using HTML, CSS, and JavaScript (or JS-based libraries/frameworks). The project does not need to be highly advanced—basic functionality is sufficient. The project requirements are as follows: 1. Installability: Include a manifest file so the app can be added to a device's home screen. 2. Native Device Features: Utilize at least two native device features (e.g., camera, geolocation, or push notifications) with basic functionality. 3. Offline Support: Use Service Workers and Cache API to enable offline access and inform users when they are offline. 4. Basic Navigation: Include three simple views connected with basic navigation (e.g., Home, About, and Features). 5. Hosting: Host the ...

We are looking for a developer to create a simple Progressive Web Application (PWA) using HTML, CSS, and JavaScript (or JS-based libraries/frameworks). The project does not need to be highly advanced—basic functionality is sufficient. The project requirements are as follows: 1. Installability: Include a manifest file so the app can be added to a device's home screen. 2. Native Device Features: Utilize at least two native device features (e.g., camera, geolocation, or push notifications) with basic functionality. 3. Offline Support: Use Service Workers and Cache API to enable offline access and inform users when they are offline. 4. Basic Navigation: Include three simple views connected with basic navigation (e.g., Home, About, and Features). 5. Hosting: Host the ...

We are looking for a developer to create a simple Progressive Web Application (PWA) using HTML, CSS, and JavaScript (or JS-based libraries/frameworks). The project does not need to be highly advanced—basic functionality is sufficient. The project requirements are as follows: 1. Installability: Include a manifest file so the app can be added to a device's home screen. 2. Native Device Features: Utilize at least two native device features (e.g., camera, geolocation, or push notifications) with basic functionality. 3. Offline Support: Use Service Workers and Cache API to enable offline access and inform users when they are offline. 4. Basic Navigation: Include three simple views connected with basic navigation (e.g., Home, About, and Features). 5. Hosting: Host the ...

I'm looking for a seasoned smart contract developer with a deep understanding of the Ethereum mainnet and extensive experience with web3.js for seamless integration. The project involves creating a decentralized exchange (DEX) for trading ERC-20 tokens. Key Requirements: - Design and implement a smart contract for a decentralized exchange on the Ethereum mainnet. - Ensure efficient and secure token trading. - Utilize web3.js for integration. The ideal candidate will have: - Proven experience in smart contract development. - In-depth knowledge of DeFi applications. - Proficiency in web3.js. - Past projects involving ERC-20 tokens.

Hi I had a designer improve the page of a back-end web app (a list of orders) and now I need to merge back those changes to the php file (and css and js) I'll provide you the new html file and ftp access to the php file. I'm using the adminlte template. Max bid 50 euros. Thank you.

I'm looking for a talented developer to construct a web application using , React, and Tailwind based on a provided Figma file. The app will serve as a dashboard primarily designed to track job progress. Key requirements: - Generate the app from a provided Figma file - Employ coding standards such as DRY & SOLID principles - Create a Git repository that I can easily pull from The dashboard will display job tracking data, and will need to accommodate various user roles, specifically customers. Ideal skills and experience: - Proficient in , React, and Tailwind CSS - Familiar with converting Figma designs into functional web applications - Strong understanding and implementation of DRY & SOLID principles - Previous experience in developing customer-facing dashboards.

Project Summary: Request Management System Objective: Develop a simple, user-friendly online request management system to handle different type...Excel/PDF. Access Control: Only authorized roles can approve/reject requests. Unauthorized users should see appropriate error messages. Custom request forms based on department/role. Technology Preferences: Web-based (accessible via PC & mobile). Simple UI with minimal complexity. Hosted online for real-time access. Suggested stack: Node.js (), MongoDB (or simple JSON storage), HTML/CSS/JS for frontend. Expected Deliverables: Fully functional web application with all mentioned features. A user-friendly dashboard for tracking and approvals. Secure authentication and authorization system. Documentation on how to use and maintain the sy...

We are looking for a Full-time independent Node/React js freelancer with the following skill set for one of our clients. SUMMARY: - Over 6.5 years of professional experience in developing and deploying various Object-oriented and web Enterprise Applications. - Strong background in object-oriented development techniques, solution design patterns and best practices - Experience deploying Node.js into production and scaling applications beyond single instances and understanding of cloud deployments and microservices approach to build the application. - Proficient in planning, designing and implementing SPAs using Angular and developing REST APIs using Node JS. - Created Typescript reusable components and services to consume REST APIs using Component-based architecture. TECHN...

I need a skilled React JS developer to implement an API Key-based user authentication for my project. The task includes creating a user and sending a POST request to a custom API to add a pass to the wallet. Ideal Skills and Experience: - Proficient in React JS and JavaScript - Experience with API Key-based authentication - Familiar with creating and managing users in a React application - Able to work with custom APIs - Previous experience with wallet integration is a plus Please provide examples of similar work you've done in your proposal.

We are looking for a developer to create a simple Progressive Web Application (PWA) using HTML, CSS, and JavaScript (or JS-based libraries/frameworks). The project does not need to be highly advanced—basic functionality is sufficient. The project requirements are as follows: 1. Installability: Include a manifest file so the app can be added to a device's home screen. 2. Native Device Features: Utilize at least two native device features (e.g., camera, geolocation, or push notifications) with basic functionality. 3. Offline Support: Use Service Workers and Cache API to enable offline access and inform users when they are offline. 4. Basic Navigation: Include three simple views connected with basic navigation (e.g., Home, About, and Features). 5. Hosting: Host the ...

...interface built with React. 3. Data Collection & Analytics 3.1 Customer Data Collection Profile Creation: Use Firebase Authentication or OAuth for secure logins and profile setups. Personalized Offers: Employ machine learning (e.g., ) to analyze customer behavior and suggest tailored offers. 3.2 Sub-Contractor Data Collection Performance Metrics: Provide a dashboard built with or D3.js for subcontractors to track their performance. 3.3 Transactional Data End-to-End Transaction Tracking: Securely store transaction data using SQL or NoSQL databases. 3.4 Real-Time Monitoring Operational Dashboards: Build dashboards with real-time updates using React or Angular connected via WebSocket. 4. Admin Features (Backend/Management) 4.1 Sub-Contractor Management Profile Approval: Admins ...

I'm seeking a talented eLearning trainer to help build high-quality tech-related courses for my YouTube channel. You will be provided with a company logo and instructions, and your task will be to create engaging videos for each topic in selected technologies. Technologies to cover: - React JS - Javascript Object Oriented - Data Science and Machine Learning - Next JS - Design - Photoshop - .Net Core - Python - DevOps Requirements: - Create high-quality videos with excellent sound - Use a clear, globally understandable accent - No face showing required Payment: Maximum of 1000 INR per video Ideal Skills and Experience: - Previous experience in eLearning course creation - Proficiency in the mentioned technologies - High-quality video production skills - Clear and under...

I'm looking for a skilled web developer to build two replica webpages from the website using vanilla HTML, CSS, and JavaScript in a very short time. Deadline is 28/01/24. The first page will be the Nasa homepage, and the second one can be any page that's clickable from the homepage. The second page can also be short and sweet, so choose any of your liking. The project requires the use of semantically correct HTML elements and structures, such as main, sections and headings. The specific requirements include: - Start with the Mobile First-design first. - The webpage has to be responsive. - Replicating a navigation bar and functional hamburger menu, including the whole Nasa homepage. - Include text content and images, as well as videos and interactive elements from the second pa...

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I've got a website coded in HTML, CSS, and JavaScript that works perfectly fine on PC and laptops. However, I need a professional who can adjust the code for mobile devices. The site is encountering some functionality issues on phones, primarily with visual elements not being displayed correctly. Specifically, images and text alignment are not rendering properly. I require: - Adjustments to make the site fully functional on mobile devices - Corrections to visual elements such as images and text alignment Ideal candidates will have extensive experience with responsive web design and mobile optimization. Proficiency in HTML, CSS, and JavaScript is a must. Prior work on similar projects will be viewed favorably.

I have an ongoing project I need to complete. Some tasks are 1. Email notification and custom templates setup 2. Push notifications 3. Some functionality fixes, front end corrections and others that will be discussed. Next js with (front-end and backend both part) typescript material UI, express js, firebase( authentication,recaptcha,firestore,firestorage).

as discussed in the chat section

I need an experienced developer to integrate reCAPTCHA v2 (Checkbox) on the send message button of my custom HTML/CSS/JS website. Ideal Skills and Experience: - Proficiency in HTML, CSS, JavaScript - Prior experience with reCAPTCHA integration - Strong problem-solving skills - Attention to detail

complete website design in next js along with SEO

I need my WordPress website turned into a static HTML/CSS/JS version. The project will serve as a trial for potential team recruitment. Key Requirements: - Replication of contact forms and interactive elements from the WordPress site. - Dynamic content updates need to be handled using simple HTML, CSS, and JavaScript. - No specific JavaScript frameworks or libraries are required; just pure, straightforward coding. Ideal Skills: - Proficiency in HTML, CSS, and JavaScript. - Experience with WordPress and understanding of its structure. - Able to replicate interactive elements accurately. - Attention to detail to ensure the static site mirrors the WordPress site. this is an example...

I'm looking for a skilled professional to set up and customize a website ...and overall page structure and color scheme. - Adding new features such as a user login system and contact forms. A keen eye for detail is crucial as I need the website tested thoroughly to ensure all features and functions work perfectly before deployment. Ideal candidates should have: - Proven experience with Envato Codecanyon templates. - Strong web development skills (HTML, CSS, JavaScript JS, JavaScript JSON, PHP, etc.). - Familiarity with hosting environments and server configurations. - Ability to troubleshoot any issues. Deliverables include a fully functioning, customized website ready for deployment and a comprehensive testing report. Please share your portfolio and past projects if you...

I'm looking for a JavaScript expert to help me build a USDT BEP-20 blockchain Turswallet. This wallet's primary function will be to receive USDT, and it will need to interact with the blockchain in several key ways. Key features: - Generate new addresses: The wallet should be capable of creating a new address for every transaction, ensuring optimal privacy and security. - Monitor address balances: The wallet needs to keep track of the balance of all generated addresses. - Facilitate transactions: The wallet should be able to send USDT to other addresses when requested. Security is a critical aspect of this project. The Turswallet must incorporate: - Two-factor authentication: This will provide an additional layer of security for transaction confirmations. - Encryption of keys: ...

I'm seeking a professional to create a minimalist, monochrome-themed portfolio for me. This portfolio needs to highlight my web development and UI/UX design skills. Key Requirements: - Showcase of web development skills: HTML, CSS, JS, REACT, REACT NATIVE, JQUERY(Need small projects developed with code base) - Display of UI/UX design skills: Figma, AdobeXD, Sketch(should include case studies) - Content sections to include: About Me and Project Showcase (Testimonials section is not necessary) Ideal Skills: - Proficient in web development and UI/UX design - Strong understanding of minimalist design principles - Experience in creating engaging, user-friendly portfolios

...dynamic rendering and SEO optimization. Each user query should trigger a unique layout and interactive design that adapts to the type of response generated by the AI agent. The system must support fully dynamic layouts to ensure each search session feels distinct, even for repeat queries. Visualizations will play a significant role in enhancing user experience, and you will implement or D3.js to render query-driven, interactive charts, graphs, and other data visualizations. The backend will be built on Node.js and deployed on a serverless platform like Vercel or AWS Lambda to ensure scalability and cost efficiency. The backend will be responsible for handling API requests, managing AI and database interactions, and ensuring fast, seamless integration between the frontend and AI...

...will also require a responsive design and a secure backend with database integration. Plan: Create HTML files for each interface: Admin Interface: Vendor Interface: Customer Interface: Create CSS files for styling: Admin CSS: Vendor CSS: Customer CSS: Create JavaScript files for functionality: Admin JS: Vendor JS: Customer JS: Set up backend server: Node.js/Express or Python/Django: or Create database schema: Database setup: Define schemas for flights, vendors, and customers. Dependent Files to be edited: HTML/ (for global styles) Follow-up steps: Install necessary packages for backend (Express, Mongoose, etc.) Set up database connection Implement authentication