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 295,809, os clientes avaliam nosso jQuery Developers 4.88 de 5 estrelas.
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    43 trabalhos encontrados, preços em EUR
    VueJs frontend dev support 6 dias left

    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...

    €506 (Avg Bid)
    €506 Média
    85 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...

    €19 (Avg Bid)
    €19 Média
    3 ofertas
    React js & Redux 6 dias left

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

    €436 (Avg Bid)
    €436 Média
    7 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

    €11 (Avg Bid)
    €11 Média
    13 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. ...

    €224 (Avg Bid)
    €224 Média
    16 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.

    €456 (Avg Bid)
    €456 Média
    59 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

    €13 (Avg Bid)
    €13 Média
    18 ofertas
    Java script, mapbox expert 5 dias left

    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.

    €149 (Avg Bid)
    €149 Média
    50 ofertas
    Finger print vérification 5 dias left

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

    €495 (Avg Bid)
    €495 Média
    60 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.

    €65 (Avg Bid)
    €65 Média
    20 ofertas

    Looking for a developer to create a web and mobile app for my e-commerce business. The app should be available on both iOS and Android platforms. I have a specific list of features and functionalities that I want to include in the app. The ideal candidate should have experience in developing e-commerce apps and should be able to bring my vision to life. Strong skills in UX/UI design and payment gateway integration are also essential.

    €1498 (Avg Bid)
    16 inscrições

    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

    €116 (Avg Bid)
    €116 Média
    63 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...

    €489 (Avg Bid)
    €489 Média
    130 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

    €22 / hr (Avg Bid)
    €22 / hr Média
    25 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...

    €23 (Avg Bid)
    €23 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...

    €998 (Avg Bid)
    €998 Média
    5 ofertas
    app development 4 dias 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.

    €1381 (Avg Bid)
    €1381 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.

    €123 (Avg Bid)
    €123 Média
    67 ofertas
    JS and CSS animation in html5 3 dias left

    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

    €98 (Avg Bid)
    €98 Média
    71 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'...

    €156 (Avg Bid)
    €156 Média
    45 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

    €37 (Avg Bid)
    €37 Média
    37 ofertas
    React.JS Dev 3 dias left

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

    €151 (Avg Bid)
    €151 Média
    20 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.

    €146 (Avg Bid)
    €146 Média
    47 ofertas
    Help fix web form issue 3 dias left

    I am looking for a skilled developer who can help me fix an issue with my web form. The specific issue I am experiencing is that the form is not validating input. The from will not let you type your phone number in fully and therefore won't let you submit Skills and Experience: - Proficiency in JavaScript and HTML/CSS - Experience with web form validation - Strong problem-solving skills Urgency: This issue is of high urgency and needs to be fixed within 24 hours.

    €35 (Avg Bid)
    €35 Média
    83 ofertas

    I would like to hire a professional able to create a micro services based web site and a mobile application. I am seeking people with knowledge in software architecture and programming to build up the technical specifications, the software architecture and to create the frontend and the backend of the mobile application and the web site.

    €9975 - €19949
    Secreto ADC
    €9975 - €19949
    98 ofertas

    I need to do a smoke test in cypress with javascript (just a couple of tests, it's not necessary to cover all the scenarios of a smoke test). It's a simple task so I need it for today

    €22 (Avg Bid)
    €22 Média
    15 ofertas

    I am looking for a skilled developer to create a web platform that can scan QR codes. The platform should have the following features: - QR code scanning capability - User authentication - User Registration - Coupon Code Entering and validating - User Roles Dashboards Ideal skills and experience for this job: - Proficiency in web development languages such as HTML, CSS, and JavaScript - Experience with QR code scanning libraries or APIs - Familiarity with database management systems and query languages - Knowledge of user authentication methods and frameworks Please note that the design of the platform should be customizable to allow for a unique and user-friendly interface. Additionally, the ability to analyze and extract data from the scanned QR codes would be a bonus but is not requ...

    €1252 (Avg Bid)
    €1252 Média
    43 ofertas

    Project Title: Technical Book reading (30 rupees per hour) I am seeking a freelancer to assist me with reading a specific technical book on JavaScript programming. Skills and Experience: - The ideal freelancer should have a beginner level of expertise in JavaScript programming. - Familiarity with basic programming concepts and syntax is required. - Prior experience with JavaScript development is preferred but not mandatory. Scope of Work: - The project will involve reading and comprehending the technical book on JavaScript programming. - The anticipated duration of the project is less than 10 hours. - The freelancer will be compensated at a rate of 30 rupees per hour. Please note that this project requires a basic understanding of JavaScript programming. If you are a beginner in this ...

    €2 / hr (Avg Bid)
    €2 / hr Média
    10 ofertas
    Chrome extension 1 dia left

    I am looking for a skilled developer to create a Chrome extension with the following requirements: I need a chrome extension that will allow me to mark people I’d like to add for any social media platform. And the chrome extension will have an auto add feature that will auto add with an option to set limit of daily adds and the time between each add. The extension is to perform this task continuously and simultaneously for an unlimited accounts for social media platforms on one device there is no policies you have to listen to cause you are not making the chrome extension for an intended social media platform you are making the extension in general that can perform these task. Functionality: - The extension should have social media integration, allowing users to interact with vario...

    €520 - €1039
    €520 - €1039
    6 ofertas

    Edición de placas, plantillas y contenidos están sujetas a los requisitos del cliente.

    €206 (Avg Bid)
    €206 Média
    12 ofertas

    I am looking for a developer to update the code for our embedded Hubspot forms. The current code language used is JavaScript. Skills and experience required: - Proficiency in JavaScript - Familiarity with Hubspot forms - Knowledge of the Google Address Verifier API The main task is to integrate the Google Address Verifier API into the existing code and prompt the user to accept recommended changes. The prompt should appear in a pop-up window. If you have experience with these technologies and can deliver the required functionality, please submit your proposal. Want it to function like this:

    €143 (Avg Bid)
    €143 Média
    54 ofertas

    I am looking for a skilled developer to fix a bug in the Google Maps integration on my Java + Tapestry 5.1 custom eCommerce application. The specific issue I am experiencing is that the map is not displaying correctly. Skills and Experience: - Strong proficiency in Java and Tapestry 5.1 - Experience with Google Maps integration - Knowledge of front-end development and browser compatibility Requirements: - Fix the bug with the Google Maps integration to ensure that the map displays correctly - Ensure that the markers show up properly on the map - Resolve any issues with the directions functionality Browser Compatibility: - The target for compatibility is all browsers Timeline: - I am looking to resolve this issue in the short-term, within a week.

    €12 / hr (Avg Bid)
    €12 / hr Média
    19 ofertas
    React js html developer 1 dia left

    As a React JS HTML Developer I will be responsible for developing a comprehensive React JS application with specific features and functionalities. The project includes a login/authentication feature which requires a basic login system. Additionally, third-party API integration will also have to be incorporated. The expected timeline for completion of this project is more than 4 weeks. I am confident that I have the necessary skills and knowledge to develop an efficient and secure React JS application.

    €2 / hr (Avg Bid)
    €2 / hr Média
    19 ofertas

    Title: JavaScript Expert Needed to Resolve Urgent Functionality Issue with User Interface Interaction I am currently facing a functionality issue with the user interface interaction in my JavaScript code. Despite my best efforts, the specific functionalities related to user interface interaction are not working as expected. Skills and Experience Required: - Strong expertise in JavaScript programming - Proficiency in debugging and troubleshooting functionality issues - Experience with user interface interaction in JavaScript - Familiarity with HTML and CSS for seamless integration with JavaScript code Deadline: Urgent If you are an experienced JavaScript developer who can quickly identify and resolve functionality issues related to user interface interaction, I would greatly appreciate ...

    €128 (Avg Bid)
    €128 Média
    50 ofertas
    Hiring React Native developers WFH 21 horas left

    Hiring React Native Developers WFH Its a full-time position so bid accordingly. Minimum Experience required 4 Years - Proficiency in React Native development - Strong understanding of JavaScript, HTML, and CSS - Experience with mobile app development and deployment - Knowledge of APIs and third-party integrations - Ability to collaborate and work remotely If you have the skills and experience in React Native development, please reach out to discuss further details and potential collaboration. Thanks

    €670 (Avg Bid)
    €670 Média
    30 ofertas
    UI UX Design 19 horas left

    UI UX Design for Mobile App - All Age Groups We are looking for a talented UI/UX designer to create an engaging and user-friendly mobile app design. Skills and Experience: - Strong portfolio showcasing previous mobile app designs - Proficiency in design software such as Sketch, Adobe XD, or Figma - Understanding of user-centered design principles - Ability to create visually appealing and intuitive interfaces - Experience with designing for all age groups - Familiarity with creating designs that follow existing brand guidelines Requirements: - Develop a visually appealing and intuitive mobile app design that caters to all age groups - Create a seamless user experience throughout the app - Incorporate existing brand guidelines into the design - Utilize user-centered design principles ...

    €107 (Avg Bid)
    €107 Média
    33 ofertas

    Need a full time bootstrap and jquery expert

    €3 / hr (Avg Bid)
    €3 / hr Média
    16 ofertas

    I have a dating site. I want to add a Like button, like Tinder The like is gray by default, when the user clicks on it, it should turn red. (if there is a small effect when the like is sent, a zoom; that's great) It must update a field in the mysql database. without reloading the page. (ajax? jquery?) The recipient of the like must receive a notification email When a recipient receives a Like; the like must appear in red, and it must not be possible to send a second like. I want update the seach engine with slider range, 2, for age range and height range

    €36 (Avg Bid)
    €36 Média
    37 ofertas

    I am looking for a developer to create a system that can generate random questions from a Google sheet and allow users to check their results after submitting their answers. The project requires the following skills and experience: - Proficiency in working with Google Sheets and API integration - Experience with front-end development to create a user-friendly interface - Strong understanding of randomization algorithms and logic - Knowledge of HTML, CSS, and JavaScript to build the submit button functionality - Ability to implement a scoring system to check the results - Familiarity with database management to store and retrieve questions The generated questions should be at an intermediate difficulty level and more than 7 questions should be generated each time the user hits the submit ...

    €23 (Avg Bid)
    €23 Média
    10 ofertas

    I am looking to create an automated program to help with my business. I need a program that will work with me to handle my day-to-day activities with ease. After carefully considering my options, I have decided that an inventory management system would be the best choice for my needs. Additionally, this program will not require access to an external database. To make it easier to use, I am requesting a program with a graphical user interface (GUI). The details of the project are open to discussion, so please contact me if you have any questions.

    €137 (Avg Bid)
    €137 Média
    11 ofertas

    I am looking for an experienced programmer to help me create a custom avatar customization screen. Specifically, I need a script with two modals and custom options for cloth, pants, a shirt, eyes, and shoes - with two variations of each. This script should use Three JS and React technologies. Additionally, I have a specific list of customization options that I would like included in the project. I have a timeline of within a week for this project, so the developer will need to be able to work quickly to meet my requirements. Finally, I do have specific examples of similar screens that I like the style of, and would like the final design to be similar. The programmer needs to be able to trust their own creativity to produce something that is visually pleasing, while also being able to wo...

    €264 (Avg Bid)
    €264 Média
    6 ofertas

    I am looking for a skilled ReactJS developer to help me with a project that requires user authentication. The project will be started from scratch, so there is no existing code to work with. The ideal candidate should have experience in building responsive designs and integrating APIs. The timeline for this project is less than 1 month.

    €55 (Avg Bid)
    €55 Média
    44 ofertas
    Trophy icon property management 1 dia left

    I'm in need of professional help managing my properties on a website. Specifically, I'm looking for someone with experience in managing land/lot,residential and commercial properties. What I need is a specific set of tasks to be completed, not full service property management. I have a tight timeline that I need this project to be completed in, 10 days. Whoever I work with must demonstrate a commitment to the project and have a track record of minimizing downtime and costs associated with the management of my properties. I would like it if you can customize the website, allow other property managements to add listings of homes, land and commercial property. I would like it you search Zillow on google to get an idea of what I am talking about. I would like payment options to be ...

    €127 (Avg Bid)
    125 inscrições

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