AJAX is the art of exchanging data with a server, and updating parts of a web page without reloading the whole page. It is not a new programming language, but a new way to use existing standards. AJAX is used to make sites interactive. It can be used to create Facebook apps, picture-uploading interfaces, and much more. If you need to add functionality to an existing or new website and don\'t have the programming knowledge, our expert developers can create whatever you need.

If you are AJAX developer, Freelancer.com offers you a lot of clients who need your help with their AJAX projects which might vary from creating Facebook apps, picture uploading interfaces, and much more.

If you believe you can do that, then start bidding on AJAX projects and get paid with an average of $200 per project depending on the size and nature of your work.

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    17 trabalhos encontrados, preços em USD

    We pretend to Integrate with our billing software the client Tax number valition API from Mysql, PHP, Ajax, JavaScript and Json experience required.

    $182 (Avg Bid)
    $182 Média
    32 ofertas

    We are looking for a freelancer with expertise in PHP, MySQL and experienced with writing complex yet optimized queries. Need to implement checkbox filtering using Ajax and mysqli query

    $318 (Avg Bid)
    $318 Média
    29 ofertas

    Hi there. I have an old website (it's currently on PHP 5.6) that was built on the Smarty Template style with an MVC folder structure. I'm going to update it to PHP7.0 or PHP7.3 soon. I have a comments feature with built in replies that used to work perfectly, but I think someone accidentally deleted the AJAX part. I need help fixing it, so it loads the replies instantly and so the image upload works again. I'm attaching some of the files that I think may have parts that affect the comments/replies and screenshots. Note: we built this as a Featured Questions content object which is based on "projects" in my site (projects are basically like a universal post/blog object that can be used for anything and have a project_type). So it's super simple - there's...

    $343 (Avg Bid)
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    37 ofertas

    Last night Freelancer developer upoalded our dev site () live but it presents many bugs. Opportunity for long term commitment with those who perform

    $138 (Avg Bid)
    $138 Média
    46 ofertas

    Hi, I am looking for a recruiter whose name is Monika. Very talented and skillful recruiter, she is.

    $1804 (Avg Bid)
    $1804 Média
    29 ofertas

    Looking for an individual experienced freelancer having strong knowledge on the following technologies along with at least 2 years of working experiance. ** Please DO NOT bid if you are an agency or a company** SKILLS ------------ + PHP (Object-Oriented), + MySQL, + JavaScript, + jQuery, + AJAX + Laravel * Please provide some of your past work reference to support your application. And before you get hired you must complete some coding test that we'll provide to justify your work experience. ** This is an on-going project and you will be working with other senior developers. You will be assigned task by our senior developer, and you have to provide the estimation for that task and must complete the task within your estimated time. You will always get help, guidance from the team if...

    $5 / hr (Avg Bid)
    $5 / hr Média
    21 ofertas

    Excellent knowledge in JS, AJAX, Php, and JSON language. Excellent knowledge of threading concept and proxy code. Good knowledge on link extraction of Instagram and handling Instagram cookies. Must be have Php knowledge of admin panel and creating pages on multiple language. Website must be developed as SEO friendly and design must be unique and responsive. All the features on the website given as reference should be on our website () Note: Don’t use Instagram official API in anywhere. Don’t ask login users. Ownership on the task assigned must be completed on time.

    $746 (Avg Bid)
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    8 ofertas
    school book magazine 2 dias left
    VERIFICADO

    Below are the screen shots of 3 table I have attached Magzine Table Article Table Activity Table I want to join all 3 tables and display 1st article from article table on first page and its related activity on second page from activity table and on 3rd page second article from articles table and on fourth page its related activity from activity table and so on. Can anyone help me to display articles and activities of a magazine in this way using pagination. using PHP, MYSQL,AJAX and JQUERY

    $41 (Avg Bid)
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    6 ofertas

    need to add license system in shopify theme

    $108 (Avg Bid)
    $108 Média
    5 ofertas

    I need a fast and reliable special script software. It will be coded using php and javascript. Contact for details. Price is flexible.

    $3731 (Avg Bid)
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    68 ofertas

    I want design products like in the photo .

    $37 (Avg Bid)
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    21 ofertas
    voting website need 2 dias left
    VERIFICADO

    voting website needvoting website need member dashboard admin dashboard top up money via credit card

    $244 (Avg Bid)
    $244 Média
    44 ofertas

    Hi, Color prediction game php script is requirement you will get details in below link System Actors Admin Users Admin Features Admin Login Admin can Manage all registered users (edit, delete, update). Admin can Monitor all betting records of the game. Admin can Monitor all Deposit records of users Admin can Manage all bank records of users provided for withdrawal. Admin can Monitor withdrawal request form users. Admin can send payment to users. Admin can update payment withdrawal request. Admin can Monitor withdrawal records of users. Admin can Monitor referral records of users. Admin can Manage wallet balance records Admin can update slider images Admin can update Running text. Admin can update rules of the game. Admin can update privacy policy and terms and conditions. Admin can Mon...

    $150 (Avg Bid)
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    12 ofertas
    Webform to post deliveries 1 dia left
    VERIFICADO

    I need a web form that will allow the user to enter the name of a business or type the address and Google Maps will auto fill the rest of the address details. Then enter the delivery address using the same Google Maps API to auto fill the address. Select a pickup date and time, drop of date and time deadline, select from a category, and enter some comments. The data in the form should be submitted to a mysql database. This form will also post to a json API endpoint - - and ideally display a confirmation to the user that the delivery request was submitted successfully.

    $478 (Avg Bid)
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    30 ofertas

    Hello Front End Developers, We are looking for a confident Angular 10+ developer preferably someone who has 53+ years of experience Note: Project is already in development but we need an experienced front-end developer to join the development of a care platform -- The front-end framework is angular, Bootstrap, HTML5, CSS, JavaScript, JQuery. Ajax Framework -- Solid design and programming experience and very strong in programming disciplines like object-oriented principles, design patterns, data structures – Ability to work in a fast paced environment and willingness to figure out solutions – Excellent working in and problem solving skills – Ability to work without supervision – Strong Knowledge for RESTful services and integrations.

    $8 / hr (Avg Bid)
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    26 ofertas

    Budget is 1000$. Need to create PHP Open Cart based website

    $737 (Avg Bid)
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    86 ofertas

    Necesitamos desarrollar una app web con Python/Django para la gestión de la producción de la empresa y para que los clientes tengan acceso a sus pedidos.

    $18 / hr (Avg Bid)
    $18 / hr Média
    24 ofertas

    Artigos da Comunidade dos Principais AJAX