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.

Od 300,784 ocen, stranke ocenjujejo jQuery Developers 4.87 od 5 zvezdic.
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    Cryptocurrency 6 dni left
    VERIFICIRAN/A

    Hello I need my own crypto currency how can I create it

    €172 (Avg Bid)
    €172 Povprečna ponudba
    13 ponudb
    Need help programming a word file 6 dni left
    VERIFICIRAN/A

    I am in need of a skilled JavaScript programmer who can help me automate tasks in a Word file. The automation should be at an advanced level and should involve manipulating text and extracting data. The ideal candidate should have experience with JavaScript programming and have a good understanding of Word file automation.

    €9 / hr (Avg Bid)
    €9 / hr Povprečna ponudba
    19 ponudb

    I am looking for a PHP developer who can help me get the time in a 12-hour clock format with AM/PM. I would like the time to be displayed dynamically based on the user's local timezone. Therefore, I need someone with experience in timezone support. The time should be displayed dynamically and not just retrieved one time. If you have any suggestions or ideas, please advise. Thank you! Ideal skills for this job include: - PHP development experience - Understanding of timezone support - Ability to display time dynamically - Knowledge of JavaScript (optional)

    €15 (Avg Bid)
    €15 Povprečna ponudba
    19 ponudb
    Mobile developer 6 dni left
    VERIFICIRAN/A

    I need a developer to work on Omnis platform, one code platform to build desktop and mobile apps. Its similar to flutter.

    €7 / hr (Avg Bid)
    €7 / hr Povprečna ponudba
    26 ponudb

    Are you a cracking good javascript programmer (with CSS and HTML to boot)? Do you have a flair for re-creating or simplifying (i.e. a code bloat buster specialist) what you see in a web page to its absolute essence while still retaining its core interface features and general appearance? If this sounds like you, this project will be perfect for you. We are looking for someone who can modify an existing well-designed web page to make it work "offline" and bring the Javascript coding (and possibly even the CSS and HTML if you see fit) to its fundamental form. If you think you have what it takes to knock this project right out of the ball park and make the web page work brilliantly, please feel free to apply to this job. When applying, please let us know how you wish to approach ...

    €321 (Avg Bid)
    €321 Povprečna ponudba
    88 ponudb

    I am looking for a developer who can help me with my WordPress website. Specifically, I need to make my Ajax search results open in a new tab automatically when a user clicks on them. I am currently using the WoodMart theme's search functionality, so I would prefer to work with a developer who is experienced with this plugin. Ideal Skills: - Strong experience with WordPress development - Expertise with Ajax Search Lite or Ajax Search Pro plugins - Ability to customize WoodMart theme's search functionality - Knowledge of JavaScript and jQuery to implement the new tab functionality Overall, I am looking for a developer who can work efficiently and effectively to implement this new feature on my website.

    €21 (Avg Bid)
    €21 Povprečna ponudba
    21 ponudb
    React JS developer - Bug Fixing 6 dni left
    VERIFICIRAN/A

    I am looking for a React JS developer who can help me fix some complex JavaScript errors in my project within a short-term deadline of 3-7 days. The bugs require significant investigation and problem-solving skills. The ideal candidate should have experience in React JS development and debugging, and be familiar with JavaScript and CSS styling. Skills/Experience: - React JS development and debugging - Proficient in JavaScript and CSS styling - Strong problem-solving skills - Attention to detail and ability to identify and fix complex bugs

    €166 (Avg Bid)
    €166 Povprečna ponudba
    154 ponudb

    I am looking for a fitness expert to help me improve my overall health through strength training. As a beginner, I need someone who can guide me through the process and create a personalized workout plan. The main goal of this project is to improve my health and achieve good physical condition. The ideal candidate should have experience in strength training and be able to create a workout plan that fits my needs and goals.

    €566 (Avg Bid)
    €566 Povprečna ponudba
    23 ponudb

    I am looking for a skilled software developer to work on my final project for 06/2023. The project scope is narrow and specific, so attention to detail is crucial. For this project, I have built the HMTL and most of the back-end. I need someone that has a knowledge of building 6 APIs for each route on the web and also add React and upgrade the web. The big advanced here is the most of the foundation has already completed. The project entails developing a software program using HTML, CSS, Node, React and JavaScript. The ideal candidate must have experience in JavaScript programming and be able to work independently. The following skills and experience are required for the job: - Proficient in JavaScript programming - Knowledge of software development methodologies - Experience in...

    €138 (Avg Bid)
    €138 Povprečna ponudba
    32 ponudb

    I am looking for a full stack developer with experience in finance and real estate projects. The ideal candidate should be proficient in JavaScript, MySQL, and APIs. The project has a timeline of 1-3 months for completion. The developer will be starting from scratch as there is no existing code or infrastructure to work with.

    €654 (Avg Bid)
    €654 Povprečna ponudba
    27 ponudb
    CSGO Roulette Animation 5 dni left
    VERIFICIRAN/A

    I need a html/css/js CSGO roulette animation that will start accelerating the bar horizontally, then de-accelerate it in the end, landing on an item and then centering to that item center. Center item should also be highlighted while the animation is rolling, and should be displayed by itself after the animation finishes. Full video example provided below. The code should be clean and simple, no extensive libraries used other than JQuery.

    €27 (Avg Bid)
    €27 Povprečna ponudba
    16 ponudb

    We have search functionality built with Javascript but as the contents load with Javascript, Google search engine flag it as spam. So we are creating this from scratch with Custom post type & AJAX. We already created the Custom Post type & added a few posts here. You can see it using the below link: (Password: 1234) What we want now: Currently 10 latest posts showing & below you will see 2 buttons. One is "Show More" & another is "Show All". If we click over "Show More" it will load the next 10 posts ... If we click over "Show All" it will load all posts ... Also, we need the numbers showing in the correct way here "Showing up 10 of 100" About Filter: Flags: Flags are actually the Post "Category", so if someone...

    €30 (Avg Bid)
    €30 Povprečna ponudba
    19 ponudb

    Hello there! I'm looking for a talented freelancer to help me with a project. I need someone who is an expert in programming, specifically with JavaScript, as well as proficient in using the Vue framework and library. The capacity to think critically and create innovative solutions to problems is essential. The freelancer should also have a strong eye for detail and be able to deliver results on time. The ability to work with minimal supervision is a plus. I'm looking forward to hearing from you soon and beginning our collaboration. Thank you!

    €75 (Avg Bid)
    €75 Povprečna ponudba
    12 ponudb

    Se requiere persona con experiencia en la elaboración de juegos educativos para Colegios. Se envía algunos ejemplos de juegos educativos: . . . .

    €137 (Avg Bid)
    €137 Povprečna ponudba
    14 ponudb

    I am in need of a skilled chrome extension developer who can create an extension aimed at automating tasks. The extension will be used on a specific website and should have basic settings available for user customization. I am looking for someone with experience in developing chrome extensions and who is proficient in JavaScript and HTML. The ideal candidate should be able to work independently and have a strong attention to detail.

    €128 (Avg Bid)
    €128 Povprečna ponudba
    23 ponudb

    I am looking for a cross-platform JavaScript project that is compatible with web browsers. The main purpose of the project is data management. I prefer that the project be developed using React JavaScript framework. Ideal skills and experience for the job include: - Proficiency in cross-platform JavaScript development - Strong knowledge of React JavaScript framework - Experience in data management - Familiarity with web browsers and their compatibility requirements

    €283 (Avg Bid)
    €283 Povprečna ponudba
    18 ponudb

    I am looking for a Codeigniter 4 and Flutter developer to make minor changes to an existing system. Specifically, I need API creation and integration to the app (1 page only). I have a general idea of the bugs that need fixing, but not a detailed list. Additionally, I have a specific list of features that I want to be added to the system. The ideal candidate should have experience in both Codeigniter 4 and Flutter development, and be able to work efficiently to make these minor changes.

    €34 (Avg Bid)
    €34 Povprečna ponudba
    25 ponudb

    I need a small javascript which unescapes HTML, so it doesn't break the frontend design of a website. Right now "<" is being shown as "<", and ">" is being shown as ">" when code is insepcted in Chrome. I need both "<" and ">" to stay as they are.

    €25 (Avg Bid)
    €25 Povprečna ponudba
    58 ponudb
    Fix Laurovel FullCalendar bug 3 dni left
    VERIFICIRAN/A

    I have been experiencing an issue with Laurovel FullCalendar for some time now, where events are not displaying correctly. Unfortunately, no other features need fixing or improvement – this particular bug is the only one I'm encountering. I'm looking to hire an experienced programmer to help me solve the bug and get my calendar up and running smoothly. The ideal candidate should be highly experienced in coding for laurovel, with the ability to quickly diagnose the root cause of the bug and implement a reliable solution. If you think you are up for the task, I'd love to hear from you! Let's find a way to resolve this issue and get my calendar back in action.

    €46 (Avg Bid)
    €46 Povprečna ponudba
    34 ponudb
    Need React JS Training 3 dni left
    VERIFICIRAN/A

    Looking for a React JS trainer who can help me get started with the fundamentals and basics of the technology. As a beginner, I am keen to learn about the following topics: - Introduction to React JS - JSX Syntax and expressions - React Component and its lifecycle - State and Props Management - Authentication - REST API CALL I would prefer live sessions for the training, where the trainer can explain the concepts and help me with any queries that I may have. Ideal skills and experience for the job: - Proven experience in React JS development - Strong knowledge of React JS fundamentals and basics - Excellent communication and teaching skills - Ability to conduct live training sessions and answer queries.

    €87 (Avg Bid)
    €87 Povprečna ponudba
    19 ponudb

    My team and I are looking to have our app, Workhub, integrated with the Trello API using JavaScript. We need to have Notification alerts synced between Workhub and Trello as soon as possible. We are on a tight deadline and need this integration completed within a week. Our team is highly experienced in developing apps, so that should not be an issue. If you think that you are the right fit for this project, don't hesitate to contact us. We look forward to hearing from you!

    €57 (Avg Bid)
    €57 Povprečna ponudba
    3 ponudb

    I'm looking for a developer who can assist me in coding a two-step logic that categorizes website visitors into two groups: Those interested in a bundle or an individual plan. This code will be specifically tailored for visitors in duel fuel markets on the website. The segmentation will be performed on my end using Adobe Target, so I only require the front-end code to be injected. I would like the logic to be implemented using JavaScript, jQuery, HTML, and CSS. The ideal candidate for this project should have the following skills and experience: - Proficiency in JavaScript, jQuery, HTML, and CSS - Familiarity with code injection techniques - Strong problem-solving abilities - Attention to detail and the ability to accurately follow specifications.

    €33 / hr (Avg Bid)
    €33 / hr Povprečna ponudba
    41 ponudb

    Only 1'st page is displayed in pagination, something went wrong after some modifications.

    €8 / hr (Avg Bid)
    €8 / hr Povprečna ponudba
    93 ponudb

    I am looking for a freelancer to revamp the UI & UX of my ecommerce website. Specifically, I would like to focus on the homepage, category pages and product pages for this project. My preferred design style is modern, and I want the new design to help increase conversion rates. Along with the design, I need the javascript/css/html code as well for the changes suggested. Ideal skills and experience: - Strong UI & UX design skills - Experience with ecommerce websites - Knowledge of conversion rate optimization techniques - Familiarity with modern design trends and techniques.

    €100 (Avg Bid)
    €100 Povprečna ponudba
    40 ponudb

    I am looking for a skilled developer who can help me create a custom workflow for my Deputy API. The ideal candidate should have experience working with Deputy API and be proficient in JavaScript. Functionality: - Focused on Deputy scheduling - Build upon an existing custom implementation for the Deputy API - Ensure seamless integration with our existing systems Skills: - Proficient in JavaScript - Experience working with Deputy API - Strong problem-solving skills If you are interested in this project, please submit your proposal with examples of your previous work.

    €706 (Avg Bid)
    €706 Povprečna ponudba
    66 ponudb
    JavaScript developer 2 dni left
    VERIFICIRAN/A

    I am looking for an experienced JavaScript developer to help me with my website functionality. The main goal of this project is to improve user experience and make the website more interactive. I am specifically looking for someone who has experience with React, as this is the framework I have in mind. The timeline for this project is more than 4 weeks, so I need someone who is available for a longer-term commitment. Ideal skills and experience: - Strong proficiency in JavaScript and React - Experience with website functionality and improving user experience - Ability to work on a longer-term project - Excellent communication skills and ability to work collaboratively with a team.

    €30 / hr (Avg Bid)
    €30 / hr Povprečna ponudba
    162 ponudb
    make live datatables work on site 1 dan left
    VERIFICIRAN/A

    I am looking for a freelancer who can help me make live datatables work on my website. The website is built using JavaScript/html/php 8 and I need to make a connection and add datatables code. database is ready, I can define the fields to use.. but I dont have the time in life to make the datatables code / connectionstring. need live datatables. Skills needed: datatables.net.

    €27 (Avg Bid)
    €27 Povprečna ponudba
    37 ponudb
    Turanazeri 1 dan left

    Bu projede cox boyuk isler yapılacaq ve cox kiymet gozderilp

    €8 / hr (Avg Bid)
    €8 / hr Povprečna ponudba
    15 ponudb

    i have Attached picture that showing the project. The project must be done today, within 3 hours maximum. You must submit an offer with the price for the project (do not ask for more money after a conversation or selection) Should be adjusted in resolution for mobile Here is what needs to be done: I will give you a simple form in HTML with CSS. with the help of JavaScript You have to communicate with Excel by reading and writing. Step 1: Check if the ID field is in sheet 1. If yes, display the name and display step 2. Step2: 1. Display a list box of a date with dates from a sheet 2. 2. After selecting a date display the rest of the fields according to what is in the sheet 1 and 2 (the hours of the dates from sheet 2 and how many places are left according the list in sheet 1 and the limi...

    €24 (Avg Bid)
    €24 Povprečna ponudba
    25 ponudb

    Имеется база чек-листов и телеграм бот. Нужен создать программу, которая находит нужный чек-лист с помощью вопросов в телеграмм боте. В телеграмм боте задаются поочередно несколько вопросов, выясняя какой раздел, вид, подвид чек-листа нужен, после определения вида чек-листа, дается ссылка на конкретный чек-лист. База постоянно пополняется чек-листами. Она разделена на разделы, виды, подвиды и тд. до конкретного чек-листа. Должна быть возможность самостоятельно дополнять разделы, виды и подвиды чек-листов.

    €42 (Avg Bid)
    €42 Povprečna ponudba
    5 ponudb
    Custom time slider leaflet 1 dan left
    VERIFICIRAN/A

    I am looking for a skilled developer to implement a custom range slider for leaflet. The design has already been created, but I need a developer to create the appropriate code necessary for leaflet. Ideal Skills and Experience: - Experience with Leaflet library - Proficiency in JavaScript, HTML, and CSS - Familiarity with data visualization and mapping - Ability to create and customize a time slider component - Strong problem-solving and communication skills

    €30 (Avg Bid)
    €30 Povprečna ponudba
    30 ponudb
    SOS Device 21 ur left

    I'm looking for someone to develop an SOS device that allows for reliable emergency communication for a range of scenarios. The primary function of the SOS device is emergency communication, and it needs to have a battery life that can last more than 48 hours on a single charge. It should be always connected to the user's device via Bluetooth or sim network and should have a small microphone. Additionally, this device must be hardy enough to function in both indoor and outdoor environments.

    €133 (Avg Bid)
    €133 Povprečna ponudba
    3 ponudb
    help on basic JS coding 18 ur left
    VERIFICIRAN/A

    help on basic match case / if select for js/ejs

    €21 (Avg Bid)
    €21 Povprečna ponudba
    50 ponudb

    WEB (frontend) developer, must be Advance in JS

    €296 (Avg Bid)
    €296 Povprečna ponudba
    40 ponudb

    Карту, справочник организаций, поиск товара по ключевым словам, построение пешеходных маршрутов внутри здания, линейку для измерения расстояний 1. личный кабинет продавца и покупателя с возможностью сохранять в избранное товар 2. чат покупателя с продавцом товара 3. рейтинг продавца на оснований голосов 4. сделать приложение закрытым, чтобы могли регистрироваться по платной подписке 5.сделать абонентскую плату для продавца 6. сделать платный пакет опции для продавцов чтобы быть первым в списке поставщиков 7. сделать бонусную накопительную систему для покупателей 8. сделать рейтинг продавца 9. сделать отзывы продавцу 10. сделать ссылку для соц сетей продавца 11. Указать метод оплаты 12. сделать витрину товаров с фото и описанием 13. сделать привязку к промо коду для скидки 14. историю заказ...

    €968 (Avg Bid)
    €968 Povprečna ponudba
    21 ponudb

    Live Streaming Application for Android We are looking for a developer to create a live streaming application that is compatible with Android. The application should support more than 500 users for live streaming. Features: - Short Video - Live Streaming Room - Audio Room (Multi Live) - PK Room - Earning Wallet - User Level - VIP Membership - Beauty Filter We are looking for a developer who can create a high-quality, user-friendly live streaming application with all the necessary features. Please apply with your portfolio and relevant experience.

    €723 (Avg Bid)
    €723 Povprečna ponudba
    23 ponudb
    Chat GTP/AI developer needed 6 ur left
    VERIFICIRAN/A

    I need an app developer that can create a useful tool/app that will help with my writing. It involves using CHAT GTP and BARD to complete a number of tasks based on pre-programmed prompts and copying the final results into MS Word or something similar. Please have experience in natural language processing, AI integration, API handling, mobile app development, and knowledge of screenplay formatting standards. Let me know if you have worked on similar projects or have experience integrating AI models into mobile apps. Are you able to understand and execute complex requirements.

    €564 (Avg Bid)
    €564 Povprečna ponudba
    64 ponudb

    I am looking for an IT outsourcing service for software development. The timeline for the project is flexible and can extend beyond three months. I do not have a preferred programming language, but I am open to suggestions from the service provider. Ideal skills and experience for the job: - Expertise in software development - Ability to work on projects with flexible timelines - Strong problem-solving skills and ability to adapt to changing requirements

    €2103 (Avg Bid)
    €2103 Povprečna ponudba
    79 ponudb

    Hi, we are a financial education company looking to develop an that is like mighty networks, but more user-friendly. I am thinking about setting up a prototype on Figma and then sending that to one of your engineers. Is this something that is possible?

    €2206 (Avg Bid)
    €2206 Povprečna ponudba
    79 ponudb
    Fix bug my project 1151 dni left
    VERIFICIRAN/A

    I am in need of a skilled developer who can fix a functionality issue in my server-side JavaScript application. The specific bug is causing problems with the overall functionality of my program. I require someone who is proficient in JavaScript and has experience working with server-side applications. The ideal candidate should have experience in debugging and problem-solving in order to quickly identify and fix the issue.

    €26 (Avg Bid)
    €26 Povprečna ponudba
    39 ponudb

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