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.

Rekrut AJAX Developers

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    55 pekerjaan ditemukan, seharga USD

    This is a deep error in the core of wordpress. I need to fix this particular error in order to audit better. This sounds like an advanced level of java understanding.

    $27 (Avg Bid)
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    I need someone to do the leg work of putting together a HTML5 based website for a Rural Wireless ISP startup. I have a templates in mind that has all the tools, but need someone to create and put the pages, media and SEO bits together for me. I have the hosting covered etc.. just need someone to make it happen.

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    I'm currently working on a PWA project where I need to close the popup via the back button. The popup just loads the post content of the clicked list from infinite post list UI. I'm able to achieve it via popstate like this: loadPopUp() { [login untuk melihat URL]('popup-open', null, ''); } $(window).on('popstate', function () { hidePopUp() }); The...

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    fast and simple fix simple array $post data javascript/jquery

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    B&B Booking/Reservation form 6 Hari left
    TERVERIFIKASI

    Bootstrap 4.5.2 jQuery 2.2.4 moment 2.27.0 [login untuk melihat URL] Chunlong Liu / [login untuk melihat URL] I created a reservation form with a multiple date range calendar picker. Most of it is working but I would like to add prices, discounts and calculate the final checkout price. Final checkout price should be visible, see design, and be added to a hidden input field as well... (I have my ...

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    Please read the entire post and only bid if you understand fully the programming needed as described. I am including the mySQL DB for review. Please ask me any question. I have a website that is almost done. It uses php, jquery, jquery ui, and mysql PDO. I have a page that takes a jquery ui block and adds it to a section. Each block has initial parameters that are set, but the user can chang...

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    Custom WP plugin with Semantic UI 6 Hari left
    TERVERIFIKASI

    REQUIRES experience with Semantic UI, WordPress, PHP & MySQL. I need a class for a custom (private) plugin I'm developing that retrieves a list of WP users, along with linked data in a custom table, and displays on a custom (virtual) page to users that belong to a specific role only and Admins. (See attached table scheme) List 1 wpdb query to select all records in custom_table_registra...

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    Backend Website Developer Required 6 Hari left
    TERVERIFIKASI

    Hi, I am looking for experienced backend coder that can write website script from sketch. Requirments: PHP AJAX JavaScript Mysql The developer should have time to work on this project for full time. Should have great experience with dealing heavy or large amount of data. For more detail write me back. Thank You.

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    I need someone to create an iOS app for my business. The app should be functional and professional. The app should also follow the branding of my business. Please message me if you have any questions.

    $13 / hr (Avg Bid)
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    urgent php codeigniter ajax project 6 Hari left
    TERVERIFIKASI

    I am looking for a motivated PHP/Codeigniter expert who can also do responsive design and work with bootstrap 4, to join my team of professionals. I am looking to hire full-time for a 8 to 12 months project, with possibility of continuing after. I only need independent freelancers. Job requirements: 1. hands on experience on PHP, MySQL, JavaScript, jQuery, AJAX, Codeigniter, Bootstrap 2. in de...

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    PHP javascript developer 6 Hari left
    TERVERIFIKASI

    Details will be shared in chat box..

    $113 (Avg Bid)
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    Auto update mini-cart + qty with Json 5 Hari left
    TERVERIFIKASI

    I need to update my mini-cart without page refresh.

    $26 (Avg Bid)
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    KINDLY ENSURE YOU ALL READ THIS FIRST The WHOLE PROJECT IS A SCREENSHARE PROJECT! You are required to have a live call via zoom or Hangout to sort out the matters. I have a project that have few bolts tightening to be done on the Aesthetic part. My developer is busy on other backend works and I'll require from my estimate 2-3 hours of quality aesthetic amendments on some of the JS, AJAX and...

    $50 / hr (Avg Bid)
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    Website Aesthetic Amendments (LIVE) 5 Hari left
    TERVERIFIKASI

    KINDLY ENSURE YOU ALL READ THIS FIRST The WHOLE PROJECT IS A SCREENSHARE PROJECT! You are required to have a live call via zoom or Hangout to sort out the matters. I have a project that have few bolts tightening to be done on the Aesthetic part. My developer is busy on other backend works and I'll require from my estimate 2-3 hours of quality aesthetic amendments on some of the JS, AJAX and...

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    Hello, We are currently developing a project on Wordpress and an (offshore) Codeur developer has just crashed us. We are looking for a FREELANCE FULL STACK available full time now to take over this project. You absolutely need a good knowledge of PHP, JAVASCRIPT, HTML, AJAX and CSS. We are creating a marketplace from the WCMP plugin and we need some patterns. Basically 1- Replace the seller ...

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    I need a experienced developer with strong knowledge of WP and Woocommerce to repair a slow functioning of Search and Ajax actions.

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    Se solicita una aplicación web en la que los empleados vayan marcando con un botón cada vez que consiguen una cita, todo ello para poder crear un ranking de empleados y que este ranking aparezca en las pantallas dedicadas para ello. Además de esto en las pantallas sonara un sonido cada vez que alguien obtiene una cita. La aplicación consta de las siguientes pantallas: ...

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    Se solicita una aplicación web en la que los empleados vayan marcando con un botón cada vez que consiguen una cita, todo ello para poder crear un ranking de empleados y que este ranking aparezca en las pantallas dedicadas para ello. Además de esto en las pantallas sonara un sonido cada vez que alguien obtiene una cita. La aplicación consta de las siguientes pantallas: ...

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    Aplicación Web 5 Hari left

    Se solicita una aplicación web en la que los empleados vayan marcando con un botón cada vez que consiguen una cita, todo ello para poder crear un ranking de empleados y que este ranking aparezca en las pantallas dedicadas para ello. Además de esto en las pantallas sonara un sonido cada vez que alguien obtiene una cita. La aplicación consta de las siguientes pantallas: ...

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    Necesito una aplicación en la que los empleados vayan marcando cada vez que consiguen una cita y se vaya creando un Ranking de empleados. Como requisito necesito que en la ventana del Ranking suene un sonido cada vez que un empleado consiga una cita. Mas Información en el documento PDF

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    PHP PROJECT WORK 5 Hari left
    TERVERIFIKASI

    I am looking for a motivated PHP/Codeigniter expert who can also do responsive design and work with bootstrap 4, to join my team of professionals. I am looking to hire full-time for a 8 to 12 months project, with possibility of continuing after. I only need independent freelancers. Job requirements: 1. hands on experience on PHP, MySQL, JavaScript, jQuery, AJAX, Codeigniter, Bootstrap 2. in de...

    $644 (Avg Bid)
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    Website Aesthetic Amendments -- 2 5 Hari left
    TERVERIFIKASI

    KINDLY ENSURE YOU ALL READ THIS FIRST The WHOLE PROJECT IS A SCREENSHARE PROJECT! You are required to have a live call via zoom or Hangout to sort out the matters. I have a project that have few bolts tightening to be done on the Aesthetic part. My developer is busy on other backend works and I'll require from my estimate 2-3 hours of quality aesthetic amendments on some of the JS, AJAX and...

    $17 / hr (Avg Bid)
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    Hi. The job will be like build new shops in prestashop, wordpress and magento, bug fixing, installing modules and set them up, design and build new functions. You need to have at least 5 years experience in programming and 3 years experience in prestashop. The working time is 8 hours a day, 6 days a week. Salery is 5USD per hour, but most jobs will be fixed price. Send me your CV and maybe you ...

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    audio recording javascrpit 4 Hari left
    TERVERIFIKASI

    My need a audio recording and save a file in folder

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    BUSCADOR INTERNO EN PDF POR MEDIO DE JAVASCRIPT O PHP FREELANCE NUEVO - MEXICO - VENEZUELA - COLOMBIA - PERU QUE HABLE ESPAÑOL

    $389 (Avg Bid)
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    BUSCADOR INTERNO EN PDF POR MEDIO DE JAVASCRIPT O PHP FREELANCE NUEVO - MEXICO - VENEZUELA - COLOMBIA - PERU QUE HABLE ESPAÑOL

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    Need a php bootstrap jr developer 4 Hari left
    TERVERIFIKASI

    I need a junior developer to give maintenance to some scripts that are using php / ajax / bootstrap / mysql. Tasks are this: - Hide/Show fields upon list field selection - Give number format to fields that are being displayed. - Create a table in screen with data user is already introducing. - Create a table in a PDF. - Give format to a PDF file. Please write PM with the number of hours you ...

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    Need to Upload to Mysql database via Javascript Need to work via anydesk / teamviewer (cannot share code)

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    AI DEVELOPMENT 4 Hari left

    Hi I have a system that I need to be done is about currency trading with Economic indicators I will like to be build Automatically the Economic indicators and the scorecard So the same process will be for 10 Currency Peers And also I like the data when it's released to be automatically updated and graphics to be correlated so for example we correlate PMI with the GDP growth the same thing ...

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    Hi! I am looking for someone who have great knowledge of PHP and AJAX for save Form data in database and display result in HTML. Its just 10 Minutes and My Budget is Fixed $5. If you can do it right now, Please bid here with word called "LETS DO" so I can talk and hire you. Thanks!

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    Need expert developer to 1. Display database table in simple html table with color codes (color codes based on css) 2. Realtime update from db without page reload 3. Generate a very simple chart Bonus for developer who can create stored procedures in mysql which can do realtime calculations as soon as data change in mysql db Immediate start, Max Budget USD 100

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    We have an eCommerce site which needs improvement in terms of Front-End. We need an Interface developer who has strong understanding of below technologies, -- Strong AngularJS 1.6.3 experience and its MVC structure. -- Strong understanding of BootstrapJS -- HTMP5 -- Fluent in CSS , JS, Jquery. -- Person who has experience working in developing front-end of .NET Core application will be prefer...

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    There is an application state management problem. The application state, representing which city the user selected, is being stored in several places: the local Storage cache, javas script, and the MySQL database. All of those need to be synchronized. That's why every time you click on a city or state or country, it's changing the local Storage. city_id and updating the server so that th...

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    TechStack: Django & PostgreSQL backend wirh Javascript Frontend. Description: Basic Dashboard displaying complex tree table with queries from ORM with multiple filters needed to be fixed ASAP. Currently performance is very bad as the site freezes and sometimes even crashes. I need a skilled developer to give advice and fix the issues as soon as posibble! - Design does not matter.

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    Wir benötigen ein Programm, das alle verfügbaren Daten eines Amazon Seller Accounts über die Amazon Selling Partner API ausliest und als Web Frontend aufbereitet: 1) Backend Auslesen aller verfügbaren Daten unseres Amazon Seller Accounts über die Amazon Selling Partner API: Bestellungen mit allen Kundendaten Versanddaten mit Trackingnummern etc. Retouren Stornierungen Ers...

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    PHP Website Development 3 Hari left
    TERVERIFIKASI

    Need a developer with good knowledge of php,sql,ajax,css,html,javascript and able to work each day for 4-5 hours for a duration of up to 3 months. Students and new freelancers are more than welcome to bid on this project.

    $349 (Avg Bid)
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    The project aims to create a task management system to be used by industrial teams to run on a domain to be provided to the designer. The working logic and setup of the system will be communicated to the designer so that the details will be shared later. The project aims to create a system of assignment, follow-up and reporting of teams between and within corporate organizations. It is foreseen to...

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    Custom coded classified ad website with multi-functions features outlined in system requirement attached document. supports a backend management system that allow easy management of website for person with limited or no programming experience. programming language requirement includes; Php, JavaScript, angular, react, Jquery, ajax, Json, bootstrap, CSS, html5, mysql and others

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    Php And Javascript Expert required.1 2 Hari left
    TERVERIFIKASI

    I need a Php and Javascript expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $6 / hr
    Bersegel
    $2 - $6 / hr
    14 penawaran

    We need a new website. Which will be focused on online training and maintaining course materials (both in PDF/Video format). It will be linked to a payment interface. New users will sign up and make payment. depending upon the type of course selected, they will get appropriate access to respective course.

    $178 (Avg Bid)
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    The project aims to create a task management system to be used by industrial teams to run on a domain to be provided to the designer. The working logic and setup of the system will be communicated to the designer so that the details will be shared later. The project aims to create a system of assignment, follow-up and reporting of teams between and within corporate organizations. It is foreseen to...

    $250 - $750
    Sorotan Bersegel
    $250 - $750
    33 penawaran
    Need to modify Chart.js javascript 2 Hari left
    TERVERIFIKASI

    Need to fix issue about a dynamical [login untuk melihat URL] script. We want to draw multiple graphs (data already coming from mysql via php), but unfortunately ONLY the LAST received graph drawing. There is an issue in the Javascript part. FIX BUDGET $10 Please bid only if you agree!!!!

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    Php And Javascript Expert required. 2 Hari left
    TERVERIFIKASI

    I need a Php and Javascript expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $6 / hr
    Bersegel
    $2 - $6 / hr
    16 penawaran

    We are moving our app to ExtJS modern from ExtJS Clasic, and we are looking for someone to customize the themes of our application. Please describe previous experience in doing ExtJS modern theme design and provide examples with what you did. Thank you.

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    Require a developer in react, redux node js and fire base development from XD format. the front end is ready require to convert into react in minimal time.

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    Full Stack Developer Required 2 Hari left
    TERVERIFIKASI

    We are a Company based in Canada and USA and we are hiring a full time position for 2 full stack developers for the new project. (remote position is considered and preferred). ???????? ??????: PHP and Object-Oriented languages JavaScript/library expertise Cross-browser compatibility CSS / SASS Expertise ?????????, ??? ??? ? ????: · SSH experience · GIT and version control ...

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    Zoom api development help 1 hari left
    TERVERIFIKASI

    We have a video chat site.. That uses a zoom api and plugin. We need help with certain aspects of dev.

    $28 / hr (Avg Bid)
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    Hello, we are looking for an expert advance level developer. This will be a long term position to work on our new startup project. The project will be: - working with a single point of contact within the company and work as Full Stack developer - be full-time - you will lead the way in terms of structure, organization and best practices. - you will be working, as needed, with a QA to test the fun...

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    Wordpress Expert Needed 1 hari left
    TERVERIFIKASI

    A developer and designer who could work on given theme in a manner where site must be lightweight, moreover it is a e-commerce project based on Kable theme. Thanks

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    Php And Javascript Expert required 8 Hari left
    TERVERIFIKASI

    I need a Php and Javascript expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $6 / hr
    Bersegel
    $2 - $6 / hr
    22 penawaran

    Artikel Komunitas AJAX Teratas