JQuery / Prototype Jobs

jQuery / Prototype is an open source, Javascript library that is designed to help simplify the process of writing and managing code. It is a popular library that enables developers to use pre-coded components, such as adding animations, interactivity, and even AJAX through plugins. With jQuery / Prototype, a dedicated jQuery Developer can easily create powerful web applications that can be tailored to suit the needs of the client without having to write much extra code.

Here's some projects that our expert jQuery Developer made real:

  • Provide interactive features such as smooth scrolling, interactive menus with popups, and sliders
  • Automate processes with AJAX calls, allowing the user to refresh certain portions of their web page without having to navigate back or forward in the browser
  • Implement animation effects and effects flow while user is interacting with the application
  • Develop applications that work responsively across various devices, ensuring that your projects look as good on mobile devices as they do on desktop computers
  • Create complex forms with multiple plugin integrations, offering users a seamless experience when filling out those forms.

Our expert jQuery Developers have been able to make all sorts of projects come alive in our clients’ websites. Whether it's customization of components like sliders or creating complex web applications with tailored AJAX requests - a good jQuery Developer can help make your website come to life. If you've got a project for us to tackle, we'd love to hear it. Post your project on Freelancer.com today and hire a dedicated and talented jQuery Developer from our community.

A partir das avaliações de 295,564, os clientes avaliam nosso jQuery Developers 4.88 de 5 estrelas.
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    39 trabalhos encontrados, preços em USD

    I am looking for a JavaScript developer to implement Mixpanel in my Chrome extension. Doc:: Extn: Arxena Sender I am looking for the following actions to be tracked against users : 1. Init, Identify 2. Actions in content & popup scripts to be tracked

    $12 (Avg Bid)
    $12 Média
    2 ofertas
    Flutterflow.io Custom Widget 6 dias left
    VERIFICADO

    Hello, I created a app. In this app, there is a webview that displays my webpage. Here is the problem. I have several javascript codes in this webpage, and one of them is converting speech-to-text via OpenAI. All the other javascript codes work just fine but this one does not work. My javascript code works on browsers perfectly but not on flutterflow app. Another problem is I need the text on my website page to be selectable and copiable in the webview in the flutterflow app. However, I can't select the text from the webview page. I need some workarounds to fix this problem. Let me know if you are interested in the job. Cheers. Baris

    $37 (Avg Bid)
    $37 Média
    5 ofertas

    I am looking for a developer who can create a functionality where when I click the mouse, it will scroll up on my website. Additionally, I need a tooltip that displays dynamic information when hovering over the mouse. Lastly, I require a percentage bar that indicates the loading status of my website. Ideal skills and experience for this project include: - Proficiency in Pega UIA - Experience in implementing mouse click functionality - Knowledge of tooltips and dynamic information display - Ability to create and customize a loading status bar

    $13 (Avg Bid)
    $13 Média
    10 ofertas

    Data Mapping in React Based Project Overview: I am looking for a skilled React developer to assist with data mapping in my project. The goal is to integrate the mapped JSON data with another system. Requirements: - Proficiency in React and JavaScript - Experience with data mapping and integration - Familiarity with JSON data - Ability to work with an existing data schema Responsibilities: - Map the JSON data to ensure seamless integration with the target system - Collaborate with the team to understand the existing data schema - Implement the necessary code and logic to achieve the integration goal Ideal Skills and Experience: - Strong understanding of React and its ecosystem - Prior experience in data mapping and integration projects - Ability to work with existing data schemas - Kno...

    $18 - $151
    Secreto
    $18 - $151
    12 ofertas
    Chrome Extension Developer 5 dias left
    VERIFICADO

    I am looking for a Chrome Extension Developer to join our team. • The developer must be proficient in Chrome extension development, JavaScript, and web scraping techniques. • Primary responsibilities for this project encompass developing the extension's features, crafting an intuitive user interface, and guaranteeing compatibility across various Chrome versions. • Experience with selectors, DOM and scraping • A keen eye for detail, adept problem-solving capabilities, and the capacity to operate autonomously are crucial for this position. You need to speak Spanish and English [Removed by Freelancer.com Admin]

    $2 - $8 / hr
    Secreto ADC
    $2 - $8 / hr
    6 ofertas

    I am in need of a freelance full stack .NET developer for an ongoing role. The ideal candidate should have experience with .NET Core, ASP.NET MVC, and Bootstrap Specific Requirements: - Proficiency in .NET Core, ASP.NET MVC, and Bootstrap - Ability to work on an ongoing basis Timeline: - The estimated timeline for this project is more than 3 months. Skills and Experience: - Strong knowledge of .NET Core, ASP.NET MVC, and Bootstrap - Previous experience with similar projects - Ability to work independently and meet deadlines -Proficiency in Kendo UI and Dapper If you are a skilled full stack .NET developer and are looking for a long-term opportunity, please apply with your relevant experience and portfolio.

    $12 / hr (Avg Bid)
    ADC
    $12 / hr Média
    35 ofertas

    Hello, Please no not bid if you are a company. We are looking for an individual who is looking for full time work. We are looking for a professional developer to help us finish our live webcam website yeswebcam. The website is 80% finished and we require the person to finish and make any changes we need. The main thing remaining is payment gateway. You will need to be highly skilled and expert in coding, on a daily basis we will give you work to carry out which you will need to complete. You will be part of the team to make this start up a success. Must be skilled in Php, javascript, bootstrap

    $596 (Avg Bid)
    $596 Média
    52 ofertas

    I am looking for a freelancer who can help me with a project titled "script to fill pdf fields". Project Requirements: - I need to fill text fields in PDF files. - I would like the freelancer to use JavaScript as the scripting language. - I have a sample PDF file that the freelancer can reference. Ideal Skills and Experience: - Proficiency in JavaScript. - Experience in working with PDF files. - Ability to understand and navigate through existing PDF files. If you have the necessary skills and experience, please bid on this project.

    $126 (Avg Bid)
    $126 Média
    23 ofertas

    I am looking for a developer who can fix the issue with push notifications not sending in my Magento PWA Studio project. Skills and Experience: - Strong experience with Magento PWA Studio - Proficiency in JavaScript and React - Knowledge of push notification systems and troubleshooting - Familiarity with Magento backend and frontend development The ideal candidate should be able to quickly identify and resolve the issue with push notifications not sending. The project needs to be completed as soon as possible.

    $66 (Avg Bid)
    $66 Média
    14 ofertas

    I am looking for a freelancer to design a JavaScript object/control layout for me. The specific functionality that I need includes data manipulation, user input validation, and DOM manipulation. The desired level of complexity for the layout design is simple and straightforward. I have a specific template or style guide that I would like the freelancer to follow. However, I am open to their creativity as well if they have any ideas to enhance the design. The ideal freelancer for this job should have experience in JavaScript, object/control layout design, and be able to work with specific templates or style guides.

    $28 (Avg Bid)
    $28 Média
    38 ofertas

    I am looking for a fingerprint browser automation expert who can perform the following tasks: - User interaction: The expert should be able to automate user interactions on a browser. - Browser type: The automation is specifically needed for Google Chrome. - Mobile compatibility: The automation should also work on mobile browsers. Ideal Skills and Experience: - Proficient in browser automation tools and frameworks. - Strong knowledge of JavaScript and web technologies. - Experience in automating user interactions on Google Chrome. - Familiarity with mobile browser automation is a plus. If you have the expertise in fingerprint browser automation and can meet these requirements, please bid on this project.

    $48 (Avg Bid)
    $48 Média
    7 ofertas
    Code fix and style 4 dias left
    VERIFICADO

    I am looking for a skilled JavaScript, html and css developer to fix and style my code. The code is written in JavaScript html and css and needs to be optimized to remove design flaws. It is a simple 4 page web app which needs to be optimized for full-screen use on our Lenovo tablet and: Fix slider - some images are not loading on our existing slider carousel Page "Quiz" does not work properly - it needs to work (new game etc...) Fourth page needs its form to be little bit better styled, centered on the midddle Time: i need this to be fixed soon as possible Communication: - I prefer to communicate through the freelancer platform for discussing progress and fixes.

    $121 (Avg Bid)
    $121 Média
    94 ofertas

    I am looking for a developer to create backend code that will link Typeform to the Stripe payment API for our booking process. The ideal candidate should have experience in JavaScript. Functionalities required for the Stripe payment API include payment processing using the BETA invoice payment plan system. Currently trying to use Pipedream but happy to use a cheaper alternative or self host if its easy. Skills and experience needed for this project include: - Proficiency in JavaScript - Experience with Stripe payment API - Knowledge of Typeform template customization and improvement.

    $25 (Avg Bid)
    $25 Média
    25 ofertas

    Hola desarrolladores! Tengo un software de punto de venta con una interface de usuario que es basada en web (en esta interface se utiliza JavaScript, CSS, etc.), entonces lo que necesito es una pequeña aplicación (o función) que permita hacer "click" en un botón de esta interface, de forma tal que ejecute las acciones de este botón, como si le hiciera click con el mouse. El software TPV es propietario, no es opensource, pero las funciones que manejan los botones y demás recursos de la UI, están en unos archivos JS, los cuales están disponibles y se pueden revisar, ya que es allí donde se debe invocar las acciones. Tengo un servidor de pruebas al cual te puedes conectar vía anydesk o teamviewer si quieres revisa...

    $28 (Avg Bid)
    $28 Média
    12 ofertas

    Expert in HTML-CSS-Javascript required who can design the frontend components for our chatbot. All components must be editable (scale-able, adjustable) and responsive. Requirements: 1. Chatbot box - with a band at the top where we will have: Chatbot Name, X Button and Refresh Button 2. Message Bubbles - which will vary in size as per the length of text. Msg from Chatbot will be aligned on left side, and msg from user will be aligned on right side 3. Display image - each message bubble will have a display image of who is speaking (on left corner for chatbot, on right corner for user) 4. Buttons - require clickable buttons that we will have inside the chatbot display area towards the top. They should be clickable 5. The design must be responsive - works well with all devices/screen types ...

    $12 (Avg Bid)
    $12 Média
    16 ofertas

    Hola desarrolladores! Tengo un software de punto de venta con una interface de usuario que es basada en web (en esta interface se utiliza JavaScript, CSS, etc.), entonces lo que necesito es una pequeña aplicación (o función) que permita hacer "click" en un botón de esta interface, de forma tal que ejecute las acciones de este botón, como si le hiciera click con el mouse. El software TPV es propietario, no es opensource, pero las funciones que manejan los botones y demás recursos de la UI, están en unos archivos JS, los cuales están disponibles y se pueden revisar, ya que es allí donde se debe invocar las acciones. Tengo un servidor de pruebas al cual te puedes conectar vía anydesk o teamviewer si quieres revisa...

    $37 (Avg Bid)
    $37 Média
    9 ofertas

    I am looking for a freelancer who can extract user opinions from the website ?page=2. The extracted data should be in CSV format. The ideal candidate should have experience in JavaScript programming.

    $25 (Avg Bid)
    $25 Média
    26 ofertas
    Casino Exchange - Batting 3 dias left
    VERIFICADO

    Teen Patti is a popular Indian gambling card game just like poker. It is normally played in a group of 3 to 6 persons and uses a 52-card pack without jokers. Each player is dealt three cards face down. Before the cards are dealt, the boot amount is decided and collected from each player. The boot amount is the minimum stake amount put in the pot, which is the money kept in the center of the table. As the game progresses the pot money grows and is won by the winner of that hand. The winner is the player who remains in the game till the completion of the hand and has the best hand or the highest hand based on the cards ranking shown below. Ranking of the cards from high to low is: Trail or Set (three of the same rank), Pure sequence, Sequence (or run), Color, Pair (two cards of the same ra...

    $43 / hr (Avg Bid)
    $43 / hr Média
    51 ofertas
    VueJs frontend dev support 3 dias left
    VERIFICADO

    Experienced in VueJs + Vite? I am running a website without a separate frontend (pages are delivered by backend). Now I'd like to add a VueJs frontend. I already have a GitHub project including basic routing, modules for auth and storage, plugins for axiom and flash messages, first components and so on. Login into backend works already. Your task is to add pages for "index", "show", "edit" and "update" three different types of backend/database objects (4 x 3 = 12 pages/views). Additionally, the navbar needs an update. I will provide a demo login for the existing website that you can see how these objects/views are related to each other. Design/CSS is not a topic right now and will be added later on, by someone else. Some of the required APIs may...

    $537 (Avg Bid)
    $537 Média
    134 ofertas

    Project Title: Members are required to create a Whatsapp group. Contacts are provided I am looking for a skilled individual to help me create a large founder group for my existing business. The group will serve as a platform for networking, sharing ideas, and discussing various topics related to entrepreneurship. Ideal Skills and Experience: - Experience in managing and moderating online communities or groups - Familiarity with social media platforms and their group features - Strong communication and interpersonal skills - Ability to attract and recruit a large number of members - Knowledge of entrepreneurship and business-related topics - Proactive and self-motivated to drive engagement and participation within the group Requirements: - The group should be created on a popular soci...

    $20 (Avg Bid)
    $20 Média
    3 ofertas
    React js & Redux 3 dias left
    VERIFICADO

    Hello Everyone, New Training Requirement Training: React js & Redux Mode : Offline (Chennai/Bangalore) TOC : Available

    $468 (Avg Bid)
    $468 Média
    9 ofertas

    I am in need of a web designer who can fix the scrolling issue on my iPhone mobile website. The scrolling is not working at all on all iPhone models. Ideal skills and experience for the job: - Strong expertise in web design and development - Proficiency in fixing mobile scrolling issues - Experience in working with various iPhone models - Knowledge of website optimization and troubleshooting - Attention to detail and ability to perform thorough website check-ups

    $12 (Avg Bid)
    $12 Média
    16 ofertas

    Please bid ONLY if you have experience with Xenforo, as it will be a straightforward task for someone who has already worked in the system, and extra learning is needed for a coder who does not know the Xenforo coding structure. (As though Xenforo is MVC-based, it has its own styles). Please provide your xenforo task list. Please mind that you will have to show something to prove that you have xenforo experience (not to waste your time and my time as well). I am seeking someone with experience with Xenforo to quickly customise some parts of the Xenforo forum to change the design and structure. () Basically, the only THREE simple tasks will be: 1 Changing the design of the post display, creating hierarchical replies. Pagination for replies Facebook-style commenting or lazy load display. ...

    $233 (Avg Bid)
    $233 Média
    19 ofertas

    I need a script that can retrieve the user's location from the browser. Then pin your location on the map using a custom InfoWindow. It would be a good idea to apply with a sample. You will then have a short phone call with the suitable candidate. Please do not hesitate to apply for this position. Thank you.

    $489 (Avg Bid)
    $489 Média
    72 ofertas

    I am looking for a skilled developer who can fix a scroll issue on specific pages of my blog site on all iPhone models. The desired outcome is to have smooth scrolling throughout these specific pages. Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Experience with responsive design and mobile optimization - Knowledge of iPhone device compatibility and debugging - Attention to detail and ability to troubleshoot and resolve scroll issues efficiently. more detail of selected bidder. it quick and easy job. it urgent job . thanks

    $14 (Avg Bid)
    $14 Média
    19 ofertas
    Java script, mapbox expert 2 dias left
    VERIFICADO

    I am looking for a Java script expert with experience in mapbox to help me with my project. The ideal candidate should have the following skills and experience: - Expertise in mapbox and Java script - Ability to create interactive layers and data visualizations - Familiarity with custom markers and tooltips - Experience in route planning and directions For this project, I need someone who can incorporate interactive layers and data visualizations into my mapbox project. I do not have any specific APIs or data sets in mind, but I am open to suggestions. The expected timeline for completing the project is 1-2 weeks.

    $164 (Avg Bid)
    $164 Média
    47 ofertas
    Finger print vérification 2 dias left
    VERIFICADO

    We would like to store finger print information and verify finger print for login and bedore registering new information on the database

    $537 (Avg Bid)
    $537 Média
    58 ofertas

    I am looking for a freelancer who can help me create a Newman for my project using JavaScript. Requirements: - Proficiency in JavaScript - Experience with creating postman requests - Familiarity with Newman Tasks: - Assist in creating 6-10 postman requests for my project - Ensure the requests are properly formatted and functional If you have the necessary skills and experience, please bid on this project.

    $70 (Avg Bid)
    $70 Média
    20 ofertas

    I am looking for an intermediate React JS developer with experience in developing web applications. The developer will be working on various projects that have strict deadlines. Ideal Skills and Experience: - Intermediate level of experience in React JS development - Proficiency in developing web applications using React JS - Ability to meet strict deadlines and deliver high-quality work

    $123 (Avg Bid)
    $123 Média
    65 ofertas

    I am looking for a front-end developer to create the UI for our logistics web application. The ideal candidate should have experience with HTML 5, CSS 3, Bootstrap 5, JavaScript, and jQuery. Design: - Although I don't have specific mockups ready, I have a general idea of what I want the design to look like. I am open to suggestions and creative input from the developer. -iCargo is about automation, digitalization and software solutions and booking of cargo and making it easier for logistics companies because it is easy to use. -You will emphasize that they use iCargo software solution to their business and say more than hundreds of logistics companies use Cargo software already Use these websites as references: , Functionalities: - The most important fun...

    $520 (Avg Bid)
    $520 Média
    131 ofertas

    Looking for freelancer to fix bugs on React js ,Nextjs and Typescript on IMMEDIATE basis. Can you share the to work on remotely with access over zoom only

    $23 / hr (Avg Bid)
    $23 / hr Média
    27 ofertas

    I am looking for a developer who can connect the Google Drive API or Youtube API with my WebApp to enable video uploading and fetching functionality. API Preference: Google Drive API or Youtube API WebApp Functionality: Both video uploading and fetching Ideal Skills and Experience: - Proficient in working with the Google Drive API or Youtube API to integrate it with a WebApp - Experience in developing video uploading and fetching features - Familiarity with web development technologies such as HTML, CSS, and JavaScript - Strong problem-solving skills to handle large volumes of video uploads efficiently - Knowledge of video compression techniques to optimize upload and storage processes We are already compressing the videos by Ffmpeg at the time of upload...

    $25 (Avg Bid)
    $25 Média
    6 ofertas

    I am looking for a Nuxt js developer to help with a project that involves website integration. The specific features and functionality needed for the project include user authentication and authorization, API integration, dynamic routing, and data fetching. The timeline for the project is flexible, with a completion date within a month. The project involves a combination of existing codebase and new development. Therefore, the ideal candidate should have experience working with both existing codebases and new project development. Key Skills and Experience: - Proficiency in Nuxt js - Experience with user authentication and authorization - Knowledge of API integration - Familiarity with dynamic routing and data fetching - Strong problem-solving skills - Ability to work with existi...

    $1064 (Avg Bid)
    $1064 Média
    5 ofertas
    app development 19 horas left

    I’m looking for an experienced and talented freelancer to help me develop an app for both iOS and Android. This will be a business app, so it will need to appeal to professionals in the industry. I have detailed requirements in mind for the app, so I'm looking for someone who knows their stuff and can take these requirements and turn it into a functioning product prepped for production. The selected individual will need to have a working knowledge of both iOS and Android development, as well as a strong ability to build a technologically advanced app that meets a high level of quality. Timely delivery of the project is also extremely important. If you are up for the challenge and have the relevant skillset and experience, please get in touch.

    $1473 (Avg Bid)
    $1473 Média
    35 ofertas

    The ideal candidate will have a deep understanding and hands-on experience with JavaScript, particularly specializing in the focus and select with front-end and back-end developers to integrate user-facing elements with server-side logic. if you can help and fix it you get 100.

    $132 (Avg Bid)
    $132 Média
    66 ofertas
    JS and CSS animation in html5 12 horas left
    VERIFICADO

    I am looking for a skilled freelancer who can create an advanced JS and CSS animation in html5. Animation Effect: Transitions Design/Theme: I will provide specific details for the design/theme of the animation. Complexity: The animation should be advanced in complexity. Can you show examples of previous animations work? I have attached the design and more will be provided to guide you what to do with mouse overs and effects and modal popups Ideal Skills and Experience: - Strong proficiency in JavaScript and CSS and HTML5 - Experience in creating complex animations using JS and CSS - Ability to work with provided design/theme details and bring them to life through animation

    $104 (Avg Bid)
    $104 Média
    72 ofertas

    I am looking for a skilled developer who can create a consistently animated horizontal slider for my website. The animation style should be smooth and fluid, providing a visually pleasing user experience. We're looking to replicate the slider found on (on the homepage, in the "Residential" section.). You'll notice that the slider moves at a consistent, slow pace, however the user can take control at any point by hovering their mouse to pause it, and they can control the pace by clicking and dragging, or simply scrolling horizontally. This should be dynamic based on post category, and should use the featured image and one of the custom fields I have set up. I currently have this set up using SmartSlider, however according to their support team, they don'...

    $168 (Avg Bid)
    $168 Média
    46 ofertas

    I am looking for a freelancer who can help me with the generation of both barcodes and QR codes in HTML and PDF formats. The generated codes can be in either format, depending on the freelancer's expertise and recommendation. The codes will not need to contain specific information or link to a specific location; they can be generic codes. Ideal Skills and Experience: - Proficiency in HTML and PDF generation - Experience with barcode and QR code generation - Knowledge of different barcode and QR code formats and standards

    $39 (Avg Bid)
    $39 Média
    37 ofertas
    React.JS Dev 3 horas left
    VERIFICADO

    I need a developer who is doing good at the subject skill. It is an ongoing project and need you to do the changes

    $161 (Avg Bid)
    ADC
    $161 Média
    20 ofertas

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