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.

Da 283,326 valutazioni, i clienti danno una valutazione ai nostri jQuery Developers di 4.87 stelle su 5
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    37 lavori trovati, prezzi in EUR
    Crear un NFTs 6 giorni left
    VERIFICATO

    Crear un NFTs en la red de matic polygon

    €20 (Avg Bid)
    €20 Offerta media
    4 offerte

    I am urgently looking for an experienced and highly skilled online trainer in JavaScript Fullstack (MEAN or MERN), who can deliver advanced-level training sessions remotely. Key Requirements: - Proficient in JavaScript Fullstack (MEAN or MERN) - Capable of delivering advanced-level training - Experienced in online training delivery The ideal candidate should be able to cater to participants who already possess an advanced level of expertise in the subject matter. The training will be conducted remotely, so it's crucial to have a strong command over online training platforms and tools. Please note that the project needs to be completed as soon as possible. If you can meet these requirements and are available to start immediately, please bid for this project. Thank you.

    €89 / hr (Avg Bid)
    €89 / hr Offerta media
    23 offerte

    I'm in need of an application that will facilitate real-time flashing of BTC. The application should be secure with basic encryption, and the user interface should be feature-rich and detailed. Key Requirements: - Real-time BTC flashing: The primary purpose of this application is to enable real-time transfer of BTC to any specified wallet for trading purposes. - Basic encryption: The security of the application is paramount; thus, basic encryption is necessary to protect user data and transactions. - Feature-rich and detailed UI: The user interface should be intuitive but also detailed, providing users with all the necessary information and functionalities required for seamless operation. Ideal Skills and Experience: - Proficient in BTC and blockchain technology: A deep understandin...

    €1086 (Avg Bid)
    €1086 Offerta media
    47 offerte

    I'm seeking a skilled Vue.js developer with experience integrating and working with Bixolon printer SDKs. The primary goal of this project is to enable my Vue.js web application to seamlessly and efficiently print both receipts and labels using a Bixolon printer. Key requirements for this project: - Create a solid integration between my Vue.js application and the Bixolon printer SDK - Ensure that the application can print both receipts and labels - Implement any necessary functionality to accommodate for different label sizes and types - Guarantee that the printing process is smooth, efficient, and reliable If you have experience with Bixolon printer SDKs, are proficient in Vue.js, and can deliver a high-quality, well-documented solution, I'd love to hear from you. Please inclu...

    €11 (Avg Bid)
    €11 Offerta media
    2 offerte

    I need a Javascript and HTML developer to work on my project. I am looking for a skilled developer who can assist in designing website layouts, implementing interactivity and animations, and optimizing website performance. Your main role will be to bring a website to life and make it engaging and user-friendly. Key requirements include: - Proficiency in JavaScript, HTML, and CSS - Strong understanding of website layouts Please include your past work and experience in your application. Looking forward to reviewing your proposals.

    €23 (Avg Bid)
    €23 Offerta media
    26 offerte

    I'm in need of a specialist in JavaScript who can dynamically fetch data from a specific website. I'm mainly interested in: - Extracting complete text data - Fetching the entire HTML page content Your role would entail creating a script to automate this data fetch. Please note the task needs to be completed ASAP. Ideally, you should have: - Proven experience in JavaScript - Skills in web scraping and handling dynamic content - Ability to deliver quality work in a short time frame Not trying to scrape any website in particular, looking for a general solution to fetch (via cors proxy) a dynamically renderd website (such as websites written in react) and get their fully renderd html, from frontend - so vanila js only.

    €26 (Avg Bid)
    €26 Offerta media
    25 offerte

    I'm in need of a jQuery DataTables expert to enhance my existing datatable page. I require a sophisticated serverside pagination and filtering implementation, with no time to waste. Key Requirements: - Implementation of serverside pagination: The current page has pagination, but it's not fully optimized. I need a solution where the server only sends the necessary data for the current page, improving load times and efficiency. - Advanced filtering features: I require a refined filtering mechanism for existing working filtering. The current setup is basic and I need a system that allows for more intricate filtering options which also works with serverside implementations. Ideal Freelancer: - Proven experience with jQuery DataTables: A deep understanding of the plugin and previou...

    €78 (Avg Bid)
    €78 Offerta media
    13 offerte

    I'm a beginner in developing projects, and I'm seeking someone who can assist me with the front-end development and UI/UX design of my web application, tailored to the education industry. The main goal of my project is to build a web application that caters specifically to the educational sector. The ideal candidate for this project should have a strong grasp of , TailwindCSS, front-end development, and UI/UX design. Key requirements: - Front-end development expertise - UI/UX Design skills - Experience with TailwindCSS - Knowledge of - Understanding of the educational industry would be a plus I'm looking forward to collaborating with someone who's open to sharing knowledge and guiding me through the process as we work on this project together.

    €517 (Avg Bid)
    €517 Offerta media
    68 offerte

    I'm a beginner in developing projects, and I'm seeking someone who can assist me with the front-end development and UI/UX design of my web application, tailored to the education industry. The main goal of my project is to build a web application that caters specifically to the educational sector. The ideal candidate for this project should have a strong grasp of , TailwindCSS, front-end development, and UI/UX design. Key requirements: - Front-end development expertise - UI/UX Design skills - Experience with TailwindCSS - Knowledge of - Understanding of the educational industry would be a plus I'm looking forward to collaborating with someone who's open to sharing knowledge and guiding me through the process as we work on this project together.

    €539 (Avg Bid)
    €539 Offerta media
    45 offerte
    Google Maps & JavaScript Bug Fix 5 giorni left
    VERIFICATO

    I'm encountering issues with my Google Maps integration and JavaScript code on my website. PLEASE DO NOT RESPOND IF YOU DON'T HAVE GOOD EXPERIENCE WITH GOOGLE MAPS API - The Google Maps isn't loading correctly, and it's not related to common loading issues. Google maps loads on page refresh or an some other event on the page on Chrome/Edge. - I've identified JavaScript errors in the browser console, though they're not directly breaking the website. - The issues are present across multiple browsers such as Google Chrome, Mozilla Firefox, Safari, and Edge. I'm looking for a proficient developer who can: - Debug the Google Maps loading issue to ensure it displays correctly. - Identify and fix the JavaScript errors in the browser console. - Ensure that t...

    €13 / hr (Avg Bid)
    €13 / hr Offerta media
    98 offerte

    I'm a beginner in developing projects, and I'm seeking someone who can assist me with the front-end development and UI/UX design of my web application, tailored to the education industry. The main goal of my project is to build a web application that caters specifically to the educational sector. The ideal candidate for this project should have a strong grasp of , TailwindCSS, front-end development, and UI/UX design. Key requirements: - Front-end development expertise - UI/UX Design skills - Experience with TailwindCSS - Knowledge of - Understanding of the educational industry would be a plus I'm looking forward to collaborating with someone who's open to sharing knowledge and guiding me through the process as we work on this project together.

    €544 (Avg Bid)
    €544 Offerta media
    89 offerte

    We are looking for a skilled individual who can help us bring our business ideas to life by building prototypes. This role involves creating functional prototypes based on our concepts and specifications. The ideal candidate should have experience in prototype development and a strong understanding of design principles. Attention to detail, problem-solving skills, and the ability to work independently are essential. Relevant Skills: - Prototype development - Design principles - Attention to detail - Problem-solving - Independent working Size: Medium Duration: 1 to 3 months Expertise: Intermediate

    €15 / hr (Avg Bid)
    €15 / hr Offerta media
    44 offerte
    Senior Electron.js Developer 5 giorni left
    VERIFICATO

    I´m looking for senior developer who has experience in file system watching, writing, updating. I have existing codebase that watch, read, delete the file from specific directory. It works well on local paths. but if we try with UNC path, it doesn´t work. I´m looking for someone to fix this issue. If you can fix this quick, you´ll work on ongoing next features. You can find the codebase here Thanks.

    €135 (Avg Bid)
    €135 Offerta media
    37 offerte
    RUM Metrics Setup on Datadog 4 giorni left
    VERIFICATO

    I'm looking for an experienced Datadog developer to set up Real User Monitoring (RUM) metrics for a web application. Specifically, I need someone who can efficiently handle the following tasks: - Set up RUM without any guidance on which specific metrics to track. You should have a keen understanding of common RUM metrics and best practices to ensure that the most relevant ones will be tracked. - Integrate the metrics within an existing Datadog account. You must therefore be familiar with navigating the Datadog platform and integrating its different features. Ideal Skills: - Strong knowledge in Datadog RUM. - Experience in setting up and integrating Datadog accounts. - Comprehensive understanding of web application metrics. - Proficient in JavaScript. If you are driven, detail-o...

    €148 (Avg Bid)
    €148 Offerta media
    59 offerte

    I'm in need of a top Javascript/HTML developer based in America or Europe. You will be responsible for crafting a new web application for me, but please note that I have no specific design preferences, so you will have creative freedom in that aspect.

    €397 (Avg Bid)
    €397 Offerta media
    56 offerte

    I'm in need of a top React.JS/Next.js developer based in America or Europe. You will be responsible for crafting a new web application for me, but please note that I have no specific design preferences, so you will have creative freedom in that aspect.

    €332 (Avg Bid)
    €332 Offerta media
    32 offerte

    I am searching for a JavaScript engineer with robust coding abilities to assist on a few different scripts. Unfortunately, specifics about these scripts couldn't be disclosed just yet, but here's what I'd like you to take into account: • Given the general nature of the task, expertise in all aspects of the language, including but not limited to form validation, data and DOM manipulation is vital. • The major goal here is amorphous, but the ideal applicant should be able to adapt their code to improve page performance, enhance website interactions, and overall user experience. • Versatility and ability to quickly grasp the project's specifics and requirements are essential. An in-depth knowledge of modern JS frameworks would make you stand out. If you ar...

    €11 (Avg Bid)
    €11 Offerta media
    22 offerte

    I'm in need of a skilled Javascript developer to work on a web development project. The specific tasks, experience level, and purpose of the project have yet to be determined, so I'm looking for a capable developer who can adapt to different scopes of work within Javascript. You should be comfortable with front-end development, website optimization, and implementing APIs. Key Skills: - Proficient in Javascript, HTML, and CSS - Experience with front-end development - Knowledgeable about website optimization - Capable of implementing APIs Your expertise will play a crucial role in enhancing the user experience, improving the website performance, and implementing any interactive features that may be required. Your flexibility and ability to adapt to changing project requirements ...

    €315 (Avg Bid)
    €315 Offerta media
    113 offerte

    I need someone to update an opensource website template () so that it works with the latest version of php. I'm not sure if the issue is with php, javascript or ajax. The folders no longer display, which no longer allow to displaying of images.

    €88 (Avg Bid)
    €88 Offerta media
    35 offerte

    We are looking for a Senior Developer for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products. 5+ years of experience in web development, with at least 4 years equally using both React and Next.js. Proficient understanding of web markup, including HTML5 and CSS3. Strong experience with server-side rendering and static site generation in Next.js. Familiarity with RESTful APIs and modern authorization mechanisms, such as JSON Web Token.

    €316 (Avg Bid)
    €316 Offerta media
    105 offerte

    I'm in need of a junior developer to fix some critical functionality bugs that have emerged in our project. The ideal candidate will have a good understanding of JavaScript, particularly Vanilla JS and React, as the bug fixing required involves these technologies. Key Requirements: - Fix critical functionality bugs in the project - Work with vanilla JavaScript and React The task involves fixing bugs that are impacting the project's key functionalities. The candidate should be able to identify and resolve bugs in a timely manner to ensure the project is running smoothly. Ideal Skills and Experience: - Junior developer with a good understanding of JavaScript - Experience with Vanilla JS and React is essential - Experience with bug fixing, particularly critical functionality rep...

    €29 / hr (Avg Bid)
    €29 / hr Offerta media
    216 offerte

    Finish to implement checkout page overrides for discount codes from Prestashop 1.7 to Prestashop 8 has to work the same way it works on Prestashop 1.7.

    €60 (Avg Bid)
    €60 Offerta media
    32 offerte
    Seasoned Flutter Developer Required 3 giorni left
    VERIFICATO

    I'm searching for a highly skilled Flutter developer to help me with my latest project. Your main responsibilities will be to implement user authentication, push notifications, and offline capability into the app. The app needs to be compatible with all major platforms - iOS, Android, and Web. Key requirements include: - Proven experience with Flutter and building complex apps - Sound knowledge of user authentication, push notifications, and offline capabilities - Solid understanding of cross-platform development - Ability to ensure app compatibility across iOS, Android, and Web The primary goal of this app is to increase user engagement. If you believe you have the skills and expertise I need, I'd love to hear from you.

    €355 (Avg Bid)
    €355 Offerta media
    67 offerte

    I'm looking for a highly experienced and engaging math and science teacher for secondary school level students. The teacher will be responsible for conducting online classes. Key Responsibilities: - Delivering live, interactive online classes - Developing engaging lesson plans for math and science topics - Providing timely and constructive feedback on student work - Assisting in resolving student queries and concerns Ideal Skills and Experience: - Proven success in teaching math and science at the secondary school level - Experience in online teaching and creating interactive lessons - Strong communication and problem-solving skills - Ability to work with different learning styles and adapt teaching methods accordingly. - Proficiency in using online teaching tools and platforms Th...

    €2113 (Avg Bid)
    €2113 Offerta media
    10 offerte

    I'm on the lookout for skilled JavaScript tutors who can guide me and enhance my knowledge in certain specific JavaScript topics. Being an advanced user, I seek a tutor who can provide valuable insight and a unique perspective to my learning experience. Key Topics of Interest: - Object-Oriented Programming in JavaScript - Asynchronous Programming (Promises, async/await) - JavaScript Libraries or Frameworks (React, Angular, Vue) Goals: My current goal is to advance my grasp on JavaScript. Lessons should be tailored to deepening my understanding of the selected topics. Skills and Experience: The ideal candidate would be a knowledgeable JavaScript developer who has a good tutoring track record. Experience with both teaching and proficiency in Object-Oriented Programming in JavaScript...

    €134 (Avg Bid)
    €134 Offerta media
    31 offerte

    I'm looking for a talented Full Stack Developer to create a new system for my existing business. This is a crucial project, and I need someone with a solid track record of developing applications and systems from the ground up. Key Skills and Experience: - Proficient in both front-end and back-end development - Experienced in creating new systems using react for Frontend and node.js for backend . - Proven track record in building successful business applications - Strong understanding of user experience and scalability - Strong experience in payment gateway integration , WB API integration. Your application should include your past work, specifically any similar projects you've worked on. Showing me your previous projects will help me understand if your style and s...

    €1158 (Avg Bid)
    €1158 Offerta media
    127 offerte

    I am in need of a Chrome extension that can collect data from dropdown values and radio button clicks on specific URLs. The purpose is to gather and store user interactions for analysis and future reference. Key Functionalities: - The extension should automatically select dropdown values and radio buttons based on predefined rules. This automation is crucial in ensuring accurate and consistent data collection. - The data collected should be saved on a server. The extension must include a mechanism to connect with our server and store the data securely. - The extension should only initiate data collection when a specific URL is visited. This helps in maintaining focus on the target documents. Ideal Skills and Experience: - Proficiency in Chrome extension development and JavaScript is a m...

    €109 (Avg Bid)
    €109 Offerta media
    12 offerte

    Listagem de dados usando recursos avançados da biblioteca DataTables desenvolvida em Jquery. Utilizo a biblioteca, no entanto, preciso usar alguns recursos que não consigo aplicar em meu projeto, como: Atualizar a listagem dos dados parcialmente. As atualizações devem ocorrer cada vez que um novo dado é adicionado ou uma alteração é realizada. Para os dados que são adicionados, uma nova linha deve ser criada, para os dados atualizados, deve-se atualizar a linha existente. O script de atualizar a linha que fiz atualmente, atualiza apenas a linha da página atual e quando tenta atualiza outras linhas, a tabela fica bugada com o script html da linha sendo acrescentada ao final da lista de forma "crua".

    €121 (Avg Bid)
    €121 Offerta media
    11 offerte

    I'm looking for a skilled game developer who can create an exciting adventure game for both iOS and Android. The game should feature: - Character Customization: The players should be able to personalize their in-game characters, giving them a unique experience. - Multiplayer Mode: An engaging multiplayer mode is essential for this game, allowing players to interact and compete with each other. - In-Game Purchases: The game will include in-app purchases, making it important for the developer to have an understanding of integrating and managing these features. Ideal candidates for this project should have: - Proven experience in developing cross-platform mobile games. - Proficiency in implementing character customization, multiplayer functionality, and in-app purchases. - A passion...

    €1762 (Avg Bid)
    €1762 Offerta media
    6 offerte

    I'm in need of a skilled front end developer who can design a modern user interface and integrate it with PLCs like Delta and Mitsubishi. Key Responsibilities: - Designing a sleek and modern user interface that is user-friendly and visually appealing. - Implementing communication channels with various PLCs, principally Delta and Mitsubishi. Ideal Candidate: - Proficient in HTML, CSS and JavaScript. - Experience in designing modern user interfaces. - Previous experience working with PLCs would be an advantage. If you have the right set of skills and experience, please feel free to bid on this project. I look forward to reviewing your proposal.

    €274 (Avg Bid)
    €274 Offerta media
    15 offerte

    I'm looking for an experienced JavaScript developer who can create a custom Chrome extension tailored specifically for Facebook. Key Features: - Interaction with Facebook: The extension should exclusively interact with Facebook, providing functionalities or features that enhance user experience on the platform. Ideal Skills and Experience: - Proficient in JavaScript and Chrome extension development - Experience with Facebook API - Strong understanding of user interface design and user experience optimization Please note that there are no specific security features required for this extension.

    €29 (Avg Bid)
    €29 Offerta media
    5 offerte

    I'm in need of an experienced developer to create a Chrome extension that auto-refreshes the Facebook feed at regular intervals. Key Requirements: - Develop a Chrome extension that auto-refreshes a user's Facebook feed. - The refresh should occur at regular intervals, without any need for user input. - Ensure the extension is easy to install and use, with a simple interface. Ideal Candidate: - Proven experience in creating Chrome extensions, preferably with examples of past work. - Familiarity with Facebook's interface and how to manipulate it for extensions. - Strong understanding of JavaScript, HTML, and CSS. - Ability to deliver a polished, user-friendly product within a reasonable timeframe. Please provide examples of your previous work and detail your relevant exp...

    €28 (Avg Bid)
    €28 Offerta media
    7 offerte

    I'm currently working on a social media platform and am looking for a skilled React developer to join the project. Key Responsibilities: - Develop front-end of a social media web application Ideal Skills and Experience: - Strong experience with React.js - Familiarity with and Vue.js is a must - Living in Mohali or Chandigarh, Punjab Please reach out if you're passionate about front-end development and are interested in contributing to a unique social media platform.

    €253 (Avg Bid)
    €253 Offerta media
    18 offerte

    AI Estimado desarrollador, Me dirijo a usted con la ilusión de invitarlo a unirse a un proyecto que estoy emprendiendo. Estoy desarrollando una herramienta de gestión de inventario que promete ser de gran utilidad para las empresas que necesitan mantener un control eficiente de sus existencias. GRACIAS

    €18 / hr (Avg Bid)
    €18 / hr Offerta media
    22 offerte

    I'm seeking a professional to conduct an in-depth analysis on the pros and cons of AI. The analysis should be tailored to a tech industry professional audience. Key Requirements: - Provide a thorough exploration of AI's positive impacts and its drawbacks - The analysis should be professional, informative, and easy to understand - Reflect on the implications of these findings for the tech industry specifically - Recommendations on how to navigate AI's pros and cons in the industry are welcomed Ideal Skills: - Strong understanding of AI technology - Knowledge of the tech industry - Excellent research and analytical skills - Ability to communicate complex ideas clearly and concisely - Previous experience in writing informative, professional reports or articles is a plus - A r...

    €26 / hr (Avg Bid)
    €26 / hr Offerta media
    6 offerte

    I'm in need of a talented expert with proficiency in React framework who can seamlessly assist in incorporating a parallax scrolling effect in our web application. Scope of Work: - The main task is implementing scroll animations with an emphasis on parallax scrolling effects. - The work is primarily focused on integrating interactive elements into the parallax scrolling system. Ideal Skills and Experience: - Expertise in React as this project involves deep integration with it. - Strong background in web animations, specifically scroll animations. - Experience in implementing parallax scrolling effects on websites or web applications. - Knowledge of working with interactive elements within the parallax scrolling. Consider this a time-sensitive project and I strongly encourage o...

    €9 / hr (Avg Bid)
    €9 / hr Offerta media
    78 offerte

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