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?

Od 265,092 recenzí, klienti hodnotí našeho pracovníka AJAX Developers 4.9 z 5 hvězd.
Zaměstnat AJAX Developers

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?

Od 265,092 recenzí, klienti hodnotí našeho pracovníka AJAX Developers 4.9 z 5 hvězd.
Zaměstnat AJAX Developers

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    13 Nalezené pracovní možnosti

    Need developer who has previous experience in submitting app to review, all details like screenshot, icon, feature graphic, privacy policy, description etc will be provided you just have to utilise your own dev acnnt, no development work is left so it's a very simple and straightforward task.

    €107 Average bid
    €107 Průměr. nabídka
    8 nabídky

    Need developer who has previous experience in submitting app to review, all details like screenshot, icon, feature graphic, privacy policy, description etc will be provided you just have to utilise your own dev acnnt,.

    €75 Average bid
    €75 Průměr. nabídka
    5 nabídky

    We're seeking an experienced mobile app developer to build a habit tracking application called "Don't Break The Chain" for both iOS and Android platforms. The ideal candidate should have experience with React Native and leveraging AI tools for efficient development. I've created a prototype using and it built it in React and next. This won't work for a mobile app unfortunately. But, I can share the code it gave me so you can replicate it and I also have created a video showing what it does. I want this done quickly, 2 weeks ideally. Here is the video: Required Skills & Experience: 3+ years of React Native development experience Proven track record of publishing apps to both Apple App Store and Google Play Store Experience using AI coding tools (Gi...

    €11 / hr Average bid
    €11 / hr Průměr. nabídka
    7 nabídky

    Need developer who has previous experience in submitting app to review, all details like screenshot, icon, feature graphic, privacy policy, description etc will be provided you just have to utilise your own dev accnt, no development work is left and its very simple and straightforward work

    €67 Average bid
    €67 Průměr. nabídka
    8 nabídky

    We're seeking an experienced mobile app developer to build a habit tracking application called "Don't Break The Chain" for both iOS and Android platforms. The ideal candidate should have experience with React Native and leveraging AI tools for efficient development. I've created a prototype using and it built it in React and next. This won't work for a mobile app unfortunately. But, I can share the code it gave me so you can replicate it and I also have created a video showing what it does. I want this done quickly, 2 weeks ideally. Here is the video: Required Skills & Experience: 3+ years of React Native development experience Proven track record of publishing apps to both Apple App Store and Google Play Store Experience using AI coding tools (Gi...

    €2210 Average bid
    €2210 Průměr. nabídka
    53 nabídky

    I need a Microsoft ASP.NET Developer with experience in graphic and layout optimization. My ongoing project features an organization chart that currently doesn't fit on a single page and click event to view the number of person on the Job Category showing in the chart. Key Tasks: - Adjust the layout of the chart to a vertical orientation. - Ensure the chart fits within a single page. -Click Event on Each Job Category Ideal Skills: - Proficiency in ASP.NET and Microsoft .NET Framework. - Expertise in graphical layouts and responsive designs, including jQuery. - Experience with SQL database integration for handling chart data. - Ability to deliver a quick and efficient solution. Most Important: - The chart should be responsive primarily for desktop computers. If you have the relev...

    €144 Average bid
    €144 Průměr. nabídka
    40 nabídky

    ? Tecnología del Proyecto Frontend: React.js Backend: API Restful (ya desarrollada) Aplicación móvil: Creada con Capacitor (versión Android .apk disponible) Arquitectura: Basada en microservicios Este proyecto tiene como objetivo ofrecer una solución web y móvil que permita gestionar diversos perfiles de usuario a través de un flujo definido y un dashboard administrativo. ✅ Estado Actual del Proyecto El proyecto fue planificado para completarse en tres fases. Actualmente, se encuentra en la segunda fase, que está 90% completada. Sin embargo, todavía hay algunos errores que deben corregirse antes de dar por finalizada esa etapa. El trabajo pendiente incluye: - Finalización de la Segunda Fase - Desarrollo de la Tercera ...

    €496 Average bid
    €496 Průměr. nabídka
    67 nabídky

    Website Revamp with New UI/UX Design I need a complete redesign of my current website with a new UI/UX but keeping all functionalities and links to the same database. The new design should align with the provided Figma prototype (but with old website data and sections and with new design) in terms of colors and modern aesthetics, with an emphasis on ease of navigation and responsiveness. old web site: figma design: Key Requirements: - All components from the old site must be retained and linked to the same DB, but with a new identity. - The design must be compatible with the Figma design and implemented using .NET framework 8, SQL server DB, JavaScript, and AJAX (in search). - Two language versions are required: Arabic and English. - All website functionalities need to remain unchanged...

    €1095 Average bid
    €1095 Průměr. nabídka
    112 nabídky

    Ideal Skills: - Proficient in Google Ads platform. - Previous experience in selling digital products/services. - Strong understanding of graphic design industry. - Excellent analytical skills for tracking and improving ad performance.

    €457 Average bid
    €457 Průměr. nabídka
    23 nabídky

    I have developed a simple wordpress plugin that randomly sets me SKU's for my products and variations. However, it only works when creating the a new product and its variations. That is, when I create variations on an existing product it does not generate the SKUs. I would like to solve this problem. *The plugin already has the logic of the SKUs. I need a skilled developer to modify my plugin so that it generates SKUs for new variations of an existing product. Ideal skills for this project include: - Proficiency in WordPress plugin development - Experience with PHP and JavaScript - Familiarity with WooCommerce - Ability to troubleshoot and debug existing code - Understanding of SKU generation logic Your task will be to ensure that every time I create a new variation of an existing...

    €59 Average bid
    €59 Průměr. nabídka
    40 nabídky

    I am seeking an experienced WordPress developer to make specific design changes and functionality improvements to my current WordPress theme. - The primary design modification will be adjusting the color scheme and add some design elements to align with my specific brand guidelines. - The developer will also need to enhance the site's functionality, which may involve coding and implementing new features. Ideal candidates for this project should have a strong background in WordPress theme development and design, with a keen eye for detail and adherence to brand guidelines. Prior experience with functionality improvements on WordPress themes is a must. Please, provide examples of similar projects you've completed.

    €9 / hr Average bid
    €9 / hr Průměr. nabídka
    122 nabídky

    Website Revamp with New UI/UX Design I need a complete redesign of my current website with a new UI/UX but keeping all functionalities and links to the same database. The new design should align with the provided Figma prototype (but with old website data and sections and with new design) in terms of colors and modern aesthetics, with an emphasis on ease of navigation and responsiveness. old web site: figma design: Key Requirements: - All components from the old site must be retained and linked to the same DB, but with a new identity. - The design must be compatible with the Figma design and implemented using .NET framework 8, SQL server DB, JavaScript, and AJAX (in search). - Two language versions are required: Arabic and English. - All website functionalities need to remain unchanged...

    €477 Average bid
    €477 Průměr. nabídka
    133 nabídky

    I need a PHP script capable of generating a nested XML structure from my MySQL database. (you may decalrevariable in PHP file to generate the XML, later on i will connect my MYSQL DB.) Your task will consist of: - Writing a PHP 5.6 script using SimpleXML that connects to my MySQL database. - Fetching the necessary data and constructing a nested XML structure. - Ensuring the XML is well-formed and properly nested. Ideal skills for this job: - Proficient in PHP 5.6 - Experienced in working with SimpleXML - Strong skills in MySQL - Knowledge of XML structure creation

    €125 Average bid
    €125 Průměr. nabídka
    24 nabídky

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