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?

279,356 건의 리뷰 기록에서, 저희 프리랜서( AJAX Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.84점입니다.
AJAX Developers 분야 채용

필터

내 최근 검색 기록
필터링 기준:
예산
최대
최대
최대
유형
보유 기술
언어
    프로젝트 진행 단계
    11 건의 일자리 확인, 급여 기준: USD

    I am an entrepreneur who wants to buy and sell bitcoin (token). For this purpose, I want to have a user-friendly, secure, fast and affordable website built. I want the website to have the following features: The website should work smoothly on both desktop and mobile devices and have a modern design. The website should offer a platform where users can easily register, manage their accounts, deposit and withdraw funds, and buy and sell bitcoin (tokens). The website should be able to display current market data, charts, analysis and news and offer users different trading strategies. The website must comply with the highest standards in terms of security and protect users' personal and financial information. The website must have SSL certificate, two-factor authentication, encryption, c...

    $605 (Avg Bid)
    $605 (평균 입찰가)
    24 건의 입찰

    I am an entrepreneur who wants to buy and sell bitcoin (token). For this purpose, I want to have a user-friendly, secure, fast and affordable website built. I want the website to have the following features: The website should work smoothly on both desktop and mobile devices and have a modern design. The website should offer a platform where users can easily register, manage their accounts, deposit and withdraw funds, and buy and sell bitcoin (tokens). The website should be able to display current market data, charts, analysis and news and offer users different trading strategies. The website must comply with the highest standards in terms of security and protect users' personal and financial information. The website must have SSL certificate, two-factor authentication, encryption, c...

    $452 (Avg Bid)
    $452 (평균 입찰가)
    22 건의 입찰

    I'm looking for a talented JavaScript programmer who can modify the existing library to work specifically for a UNO card game. This project is for personal use, so it's more about fine-tuning the game to suit my preferences. Key requirements: - Adapt the existing game logic to fit the classic UNO rules. - Enhance the library's graphics and animations to make the game engaging and visually appealing. Specific changes needed: - I'd like to see some new rules added to the game. These should be thoroughly tested to ensure they don't disrupt the game's flow. - Additionally, some existing rules of the original library may need modification to align with the UNO card game mechanics. The ideal candidate for this job should: - Have a good understanding of JavaScrip...

    $137 (Avg Bid)
    $137 (평균 입찰가)
    33 건의 입찰

    انشاء تطبيق تواصل اجتماعي يعمل ع كافة الاجهزة والحسوب ايضا

    $413 (Avg Bid)
    $413 (평균 입찰가)
    21 건의 입찰

    I'm currently in search of a highly skilled LARAVEL developer to implement real-time row editing functionality on a data-table using Livewire. The successful freelancer must have extensive experience with PHP, Livewire, and complex data-table manipulations. Ideal skills and experience include: - In-depth knowledge of LARAVEL - Proficiency with Livewire - Experience in handling data-tables - Ability to implement real-time updates, specifically row editing When submitting your application, please include your past work showcasing your skills and experience in similar projects. This will help greatly in the selection process. Looking forward to viewing some fantastic proposals.

    $35 (Avg Bid)
    $35 (평균 입찰가)
    38 건의 입찰

    I'm in need of a developer who can help me fix an issue I'm experiencing with my ajax call in a project. The problem specifically is that the chart is not updating dynamically. Key Requirements: - Fix the ajax call issue so the chart updates dynamically - Ensure the chart works flawlessly in browsers such as Google Chrome, Mozilla Firefox, and Safari Additional Info: - There's a need for the chart to have an ability to filter data. Ideal Experience: - Strong knowledge of - Proficiency in AJAX, JavaScript, and web development - Prior experience in similar projects where you've managed to achieve dynamic data updates on a chart - Understanding of cross-browser compatibility Feel free to ask me any questions or for any clarifications you might need. Looking forward ...

    $32 (Avg Bid)
    $32 (평균 입찰가)
    52 건의 입찰

    I'm in need of a skilled JavaScript developer to create a script for me. Your task will involve: - Writing a script in JavaScript that can work on an Aruba Server - Retrieving JSON data from a specific link - Saving this data in a .txt file - Generate and save a new file every 15sec Ideal skills for this project would be a solid understanding of JavaScript, APIs, and JSON data handling. It would be beneficial to have experience in dealing with file manipulation in JavaScript. You can see the data ad this page:

    $25 (Avg Bid)
    $25 (평균 입찰가)
    31 건의 입찰

    I'm in urgent need of an efficient solution to print Barcodes and QR codes directly from an existing printer. This solution will aid in the swift management of my inventory, product tracking, and ticketing procedures. Key aspects: • Barcode/QR Code Generation: I need the ability to generate a wide range of barcodes and QR codes to meet different needs. • Printer Compatibility: As I already have a barcode printer, the solution should be compatible with my existing equipment. • Fast Turnaround: The project completion is needed ASAP. Quick delivery of the solution is of essence to my operation. Ideal skills for the job would be expertise in barcode generation, understanding of inventory and ticketing systems, and familiarity with various barcode printers. Previous expe...

    $93 (Avg Bid)
    $93 (평균 입찰가)
    9 건의 입찰

    I'm in immediate need of a highly skilled React Native developer with experience in PHP to urgently address and fix issues with expo-notifications in our project. We have a critical demo scheduled for 9 AM EST tomorrow. The selected developer must be able to start immediately, use a time tracker for all billed hours, and ensure the solution is fully functional by the deadline. Please apply only if you have specific expertise in React Native and PHP, and can work efficiently under tight deadlines. Direct experience with expo-notifications is a must. No inefficiencies or unnecessary complexities - straight to the point execution needed.

    $14 / hr (Avg Bid)
    $14 / hr (평균 입찰가)
    55 건의 입찰

    DAFTAR 918KISS | AGEN 918KISS RESMI TERPERCAYA Permainan Kiss918, Slot Game 918Kiss merupakan permianan slot yang paling populer dan banyak digemari untuk saat ini karena permainan yang sangat mudah dan simple. Slot Game 918Kiss yang menggunakan uang asli rupiah sebagai dasar taruhan sehingga bisa menjadi penghasilan tambahan bagi pemain slot game 918kiss. Untuk anda yang sedang mencari situs 918kiss resmi & tereprcaya di agen Viparenabet88 adalah tempat yang tepat bagi penggemar slot 918kiss scr888 CUCI BERAPAPUN DI BAYAR…

    $18 / hr (Avg Bid)
    $18 / hr (평균 입찰가)
    3 건의 입찰

    I acquired a PHP script from Codecanyon and seek a skilled developer to enhance its capabilities. The primary tasks involve implementing robust data validation mechanisms and integrating a specific condition for the calculator functionality. Project Requirements: Data Validation: Strengthen the script's data validation process to ensure accuracy and security in handling user inputs. Calculator Functionality Enhancement: Customize the existing calculator feature to include a specific condition, optimizing its performance and usability.

    $15 (Avg Bid)
    $15 (평균 입찰가)
    12 건의 입찰

    고객님만을 위한 추천 게시글

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ