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.

From 230,741 reviews, clients rate our jQuery Developers 4.9 out of 5 stars.
Hire jQuery Developers

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.

From 230,741 reviews, clients rate our jQuery Developers 4.9 out of 5 stars.
Hire jQuery Developers

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    7 jobs found

    I am looking to hire a freelancer to create an automated trading strategy for the Stocks & Commodities markets using Tradetron. I need someone experienced in the field of algorithmic trading and capable of designing a trading system for execution on the Tradetron platform. Rule is very very simple. Strategy should be connected with other platform who passed details through API It's an Option buying strategy. Instrument will passed through API CE/PE will be passed through API Buy price passed through API Sell price passed through API SL price passed through API Trailing SL to be added in tradetron strategy.

    £67 Average bid
    £67 Avg Bid
    14 bids

    I need a lightweight web-based dashboard that reads a CSV file and instantly turns the numbers into clear, interactive visuals. As soon as the dataset is loaded, I want to display: • Line and pie charts for the key metrics • A heatmap to spot patterns at a glance • A sortable, searchable table of the raw data Every visual must support hover tooltips so users can see precise values without cluttering the screen. No clicks, filters, or zooming are required right now—smooth hover interaction is enough. Feel free to build with D3.js, Plotly, , Dash, or another modern framework you’re comfortable with, as long as the final result works in any standards-compliant browser, looks clean on desktop and tablet, and can be hosted on a simple server. Deliverables wi...

    £10 Average bid
    £10 Avg Bid
    22 bids

    I have a Webflow-based product already styled and live, wired into TryInteract, Outsetta, Jetboost, and Zapier. Before launch I need a developer to tighten the functional pieces that sit on top of that stack. Three new functional states must be added and fully wired on the Home page, the Nav bar, and the Dashboard. Each state changes what the visitor can see, so the core interaction is filtering what’s seen rather than eye-candy animations or hover gimmicks. Beyond those states, I also need: • Secure endpoints that let the site pull dynamic data from five CMS collections without exposing private keys. • Jetboost filtering logic ported over to the Dashboard so a “bot press” event automatically shows the correct filtered view. • A simple progression p...

    £2736 Average bid
    £2736 Avg Bid
    179 bids

    I need a full-stack developer to build an e-commerce website that sells professional services rather than physical products. The core of the platform is a smooth booking system that lets customers choose a service, pick an available slot, and pay in one friction-free flow. Here’s what I expect: • A modern, responsive front-end (React, Vue, or similar) that makes browsing and booking effortless on mobile and desktop. • A robust back-end (Node, Laravel, Django—your preference, as long as it scales) that handles user accounts, service listings, real-time availability, and secure payments. • An admin dashboard where I can add new services, adjust schedules, and view order history. • Standard e-commerce essentials—SSL, tax & fee calculation, co...

    £102 Average bid
    £102 Avg Bid
    88 bids
    React Website Animation Upgrade
    9 hours left
    Verified

    Our React-based site is functionally solid, but it feels static. I want it to come alive with tasteful animations applied to three key areas: the homepage, every product page, and the contact page. Think polished hover effects for buttons and cards, smooth scroll-triggered reveals as content enters the viewport, and a lightweight loading sequence that masks any data-fetch delay. I only have a broad vision at the moment, so I’ll lean on your creative eye for the final motion language. Please suggest approaches—whether that’s Framer Motion, GSAP, React Spring, or a pure CSS strategy—that keep bundle size and performance firmly in check. Acceptance criteria: • All animations integrated directly into the existing React codebase with clear, reusable components. ...

    £59 Average bid
    £59 Avg Bid
    47 bids

    need skilled freelancer in javascript complete small task for proper project you need to do a small task to get the proper project

    £4 / hr Average bid
    £4 / hr Avg Bid
    56 bids

    need a quick fix in my firebase and javascript code very quick fix

    £12 Average bid
    £12 Avg Bid
    32 bids

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