Ajax, or Asynchronous JavaScript and XML, is a powerful development technology used to create faster and more dynamic web applications. This means that an AJAX developer or engineer helps businesses create the most responsive web experiences for users. Through its interaction with the server, AJAX can improve the performance of web applications, aiding in loading time and overall responsiveness. With Ajax, web developers can create complex user interfaces from multiple data sources that use far fewer resources than traditional web-based applications. Ajax-enabled applications also tend to be more accessible, being compatible with a wide range of browser technologies such as HTML, CSS and JavaScript.

An AJAX Developer's expertise helps to build look attractive but simple user interfaces. They take complex application architectures and make them simpler for users by defining how to collect data from different sources and how to display it in a unified interface. They also make sure that their applications are device-independent and compatible with their intended devices.

Here’s some projects that our expert AJAX Developers made real:

  • Creating login pages quickly and securely
  • Building hotel websites with powerful API integrations
  • Designing efficient user interfaces to enable sorting of posts
  • Facilitating likert scale forms using modern frameworks
  • Developing single pages using databases, PHP, and libraries like Handsontable
  • Constructing efficient digital download scripts using core PHP
  • Expertly uniting CSS, Bootstrap, MySQL, AJAX, and JQuery
  • Crafting easy Shopify buttons for adding subscription products

Freelancer has the perfect AJAX Developer for your project needs. Having someone on-hand who is knowledgeable in asynchronous request handling makes online experiences smoother for everyone involved. From simple page elements right through to complex application architectures, an expert AJAX developer can bring your website ideas to life. Why not post your project today on Freelancer and get started on your way to improved website performance?

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    As a business, we are seeking a competent full-stack developer with expertise in JavaScript, PHP, Node.js and MySQL. Key Requirements: - In-depth knowledge of JavaScript and PHP as the primary coding languages, complemented with MySQL for the database management and Node.js for backend services. - Experience in integrating and working with APIs. The project demands the incorporation of Amazon Comprehend and OpenAI. So, the ideal candidate must be well-versed with these. - The ability to work with little to no guidance and have a problem-solving attitude. - Proven record of past successful projects involving similar stacks and APIs would certainly be advantageous. This job is more suited for someone eager to explore and learn while contributing positively to the project. As an agile te...

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    I'm in need of a WordPress full stack developer who can customize a WordPress theme for me. I'm looking for a professional and corporate look and feel for the website. Key Responsibilities: - Implementing the corporate design and modernizing the theme - Ensuring the website is responsive and optimized for all devices Ideal Candidate: - Proficient in both front-end and back-end development - Extensive experience in WordPress theme customization - Strong understanding of UI/UX design principles - Able to work effectively to deliver a high-quality, professional website You will need to add categories to the candidates and job pages in the filter menu. These will also need to be linked to the naviagtion menu and sign-up forms including jobs. this is what we need: Candidates ○ ...

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    I am looking for a dating application in flutter with admin panel using node js. I don't want to use firebase as the operating cost will become high. So need a solution which will be cost friendly in terms of monthly/yearly operating cost.

    $564 (Avg Bid)
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    I am looking to hire a proficient Front-End Developer who is armed with a unique blend of HTML/CSS, JavaScript, and Responsive Design skills. The ideal candidate is skilled in creating a vibrant and modern mix of design aesthetics for the project. This requires a discerning and creative mind who knows how to balance colors yet maintaining a contemporary appeal. Key functionalities required: - User Authentication: Creation of secure log-ins and security walls for privacy. - Social Media Integration: I would like to create seamless connect between the website and social media platforms for easy sharing of content. - Animation and Transitions: Love to see fluid and smooth animation effects on elements as well as swift page transitions. If you're adept at producing stunning vi...

    $117 (Avg Bid)
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    This is a very basic 3 or 4 page WordPress website. Skills needed: MySQL / AJAX / fetch / Axios / PHP / JavaScript / JSON / jQuery I'm seeking an AJAX solution for live data retrieval. Features/Pages - Registration & Profile Management page - User Data Entry Form with Data Entry History page - User Data search field page Site will need to integrate into a page builder (Oxygen) Please read the attached PDF and let me know if you can achieve the goal. Thank you for your consideration.

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    Seeking Experienced WordPress Plugin Developer We are in search of a skilled WordPress plugin developer to create a specialized system within a WordPress plugin. Here are the key functionalities we require: Service Contract Agreement: The plugin should incorporate a contract agreement form for customers and service providers. The form will offer three distinct service packages for customers to choose from. Package Selection and Checkout: Upon selecting a service package, the form's submit button will activate. After submission, the contract agreement form will be emailed to the customer. Simultaneously, the customer will be redirected to the checkout page to finalize the purchase of the selected package. An account should be automatically created for the customer during this proce...

    $148 (Avg Bid)
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