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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    50 trabalhos encontrados, preços em EUR

    Comprei um script para usar em minha pequena pizzaria, mas o script está com um problema para abrir o cadastro dos clientes quando eu começo a venda. Ele fica dando a mensagem loading... e não abre. A mesma coisa acontece quando eu tento cadastrar um cliente novo. Eu clico no botão mas não abre a janela com as informações do cliente. tenho uma grava...

    €4 / hr (Avg Bid)
    €4 / hr Média
    3 ofertas

    See the attached file and I need some Javascript code that will put the idList values into a comma separated string. Nothing fancy just some good code. The text is created from a javascript function. No PHP function readPMIDList() { $.getJSON("[login to view URL]", function (data) { }); }

    €19 (Avg Bid)
    €19 Média
    2 ofertas

    The example custom framing system (in the attached text file) was written using JavaScript, jQuery and Ajax. I need the Woocommerce extension described in the attached text file with 100% of the functions. I do not respond to bidders who have not read my project (including txt file). *Please respond by saying you read the “text file” in your response to be considered. *Please bid...

    €131 (Avg Bid)
    €131 Média
    12 ofertas

    I'm a small company owner and I need to migrate my suitecrm (test and development version) from a server to another in order to use it in live with real users and customers. The crm have been customized (ie. custom line items fields in quote module, workflows, permissions etc...). All have to be replicated and have to work properly of course. My budget is limited but if the choosed Free...

    €25 (Avg Bid)
    Garantido
    €25
    1 inscrições
    Core PHP expert 6 dias left

    We are looking for a core PHP expert with experience in OOPs, MVC, 3 tire architecture, video & audio chat using asterisk and e-commerce for online training purpose.

    €15 (Avg Bid)
    €15 Média
    8 ofertas

    Summary: This is a project for a PHP programmer or a small team. The person or team that will undertake this project has to have proven experience in “PHP 7.1”, “jQuery 3.3.1”, responsive PHP pages with “Bootstrap 4.1.3“, WebApps (written in PHP and MySQL), writing SOAP clients in PHP 7.1 (that query SOAP web services and manipulate their XML responses) and MyS...

    €23 (Avg Bid)
    €23 Média
    1 ofertas

    I need an interactive bot which will engage my customers.

    €410 (Avg Bid)
    €410 Média
    26 ofertas

    مرحبا أحتاج لشخص مطور تطبيقات يعمل لي التالي: لدينا موقع يعرض إحصائية كل أسبوع بمعنى كل أسبوع يتحدث رقم معين أود أن أوجد اختصار في سيري يسمح لأي مستخدم عندي أن يقارن بين عدد هذا الأسبوع وعدد الأسابيع الأربعة الماضية وهل هو أعلى أو أخفض بمعنى يخرج له مثل رسم بياني مثلا

    €163 (Avg Bid)
    €163 Média
    3 ofertas

    I have a e-commerce (Deal Website) theme purchased from Envato Market, however, the customer /Vendor profile page and how it functions aren't what i need, hence i need it recreated with the full functionality of my requirement. Further details if you are up for the task. Thank You.

    €93 (Avg Bid)
    €93 Média
    24 ofertas

    Embed or create new reservation page for the website [login to view URL] all description, logos and pictures are already there. The goal is to eliminate duplicate reservations by updating the website room availability from and url in ics format. programing in php mysql jquery. Here is the table structure in the following steps: 1). create a mysql database with the following structure: TABLE1: ...

    €7 / hr (Avg Bid)
    €7 / hr Média
    5 ofertas

    I have a complete school management system developed with CodeIgniter. I want to integrate Biometric system for taking staff attendance like teacher, librarian, accountant, students etc.

    €155 (Avg Bid)
    €155 Média
    5 ofertas

    I need to resolve problem with -layered manu - add to cart amazon import product. - all ajax problem - other problem

    €36 (Avg Bid)
    €36 Média
    14 ofertas

    We are using the AIT Directory+ theme that we have used to create a child theme to customise. Most of the work has been done but we require assistance with the following: 1. Customising the order in which custom post types (items) are displayed on the search results page. The order has already been ordered in accordance with an ACF field but a random sort needs to be applied to each sub-set. ...

    €174 (Avg Bid)
    €174 Média
    26 ofertas
    shopping module 5 dias left

    Create Shopping Bag module for an Ecommerce web application. Responsive layout with the desktop and mobile views.

    €98 (Avg Bid)
    €98 Média
    4 ofertas

    You need to edit the layout of the website template for WordPress, sort the news on Ajax, search on Ajax (a beautiful conclusion), refine the layout of the mobile version. Required: knowledge of ajax, html, css, wordpress and mysql, the Russian language. (the task is written in Russian) A big request from people without experience of the above, people who do not complete the work, overdue the dead...

    €159 (Avg Bid)
    €159 Média
    8 ofertas

    Position: PHP with Angular.js - Software Engineer/ Senior Developers Experience: 3-5 years Roles and Responsibilities: Consume web-services & develop the presentation layer in PHP. Implement client-side code using jQuery, AJAX or other libraries. Implementation of security, session management, localization & other non-functional needs Evaluate tools/frameworks & creat...

    €4 / hr (Avg Bid)
    €4 / hr Média
    14 ofertas

    PHP with Angular.js - Software Engineer/ Senior Developers Experience: 3-5 years Roles and Responsibilities: Consume web-services & develop the presentation layer in PHP. Implement client-side code using jQuery, AJAX or other libraries. Implementation of security, session management, localization & other non-functional needs Evaluate tools/frameworks & create PoCs as ...

    €4 / hr (Avg Bid)
    €4 / hr Média
    12 ofertas

    Hey I have a simple project that deals with a web dav API, could you message me for more details? Thanks

    €44 - €44
    €44 - €44
    0 ofertas
    fix 2 forms 5 dias left
    VERIFICADO

    i have a site that has used a nice template - the php ajax contact form is supposed to work - but does not - simple fix i guess also there is another little form on the page that needs to work in php/ajax which simply writes 4 fields to a db table

    €18 (Avg Bid)
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    29 ofertas

    I have two builds in Object-C(IOS) and PHP(SaaS) ready for deployment but has build warnings and a couple of functionality changes. I need warning cleanup and functionality errors fixed so I can deploy to AppleStore and Amazon storefront. Environment/Frontend/Backend are AWS EC2, WoodPress(SaaS) AJAX(SaaS), Javascript(SaaS), ,NodeJs(IOS), MySQL(SaaS), Parse(IOS), and MongoDB(IOS).

    €1504 (Avg Bid)
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    43 ofertas

    I need some urgent help in my php and jquery code. i well explain you on chat it well take maximum 3 mints for expert

    €7 / hr (Avg Bid)
    €7 / hr Média
    10 ofertas

    i have currently my website running i have my own users database my website is used in university now i want to use website for asking and answering questions

    €403 (Avg Bid)
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    20 ofertas

    ONLY APPLY IF YOU HAVE READ AND FULLY UNDERSTAND THE JOB. I have a custom post type called BID which contains a users bid (similar to freelancer.com, upwork, etc) However I need the BID results on the page to be ordered by meta stored in a users profile, which is a custom post type PROFILE. I would like a drop-down box on my page that is able to switch the way BID are ordered. according to meta i...

    €34 (Avg Bid)
    €34 Média
    13 ofertas
    web scraping product site 4 dias left
    VERIFICADO

    i need to scrape, [login to view URL] all the products datas into excel file pdf to zip product images to zip 3 outputs attached screenshot to an instruction to capture data and template to scrape i need the work done today or tomo

    €49 (Avg Bid)
    €49 Média
    33 ofertas

    APP DEVELOPMENT WITH THE HELP OF MY FANTASY WEBSITE. IT SHOULD LOOK EYE CATCHING.

    €1023 (Avg Bid)
    €1023 Média
    23 ofertas

    Am looking for a UI designer to design and develop a html UI for our website which has GPS tracking. The UI design will be for: Dashboard Home Page Login Page Post the design freezing, we will need the HTML files for the same.

    €90 (Avg Bid)
    €90 Média
    31 ofertas

    Functioning like [login to view URL]([login to view URL])

    €33 (Avg Bid)
    €33 Média
    7 ofertas

    I have a Prestashop store issue on add to cart from ipad. I need to update the page to see the contents of the Ajax cart. When i add to cart, then click on Continue Shopping but cart is empty until i update page (F5). I only will pay you when issue will fixed. Prestashop version: 1.6.1.7

    €49 (Avg Bid)
    €49 Média
    9 ofertas
    product verification page 3 dias left
    VERIFICADO

    Hello we have about 10000 pcs of product and each product contains a serial number so we need to create a serial verification page so customer know if original or fake so we need to do ex [login to view URL]

    €72 (Avg Bid)
    €72 Média
    41 ofertas

    I have a Prestashop store issue on add to cart from ipad. I need to update the page to see the contents of the Ajax cart. When i add to cart, then click on Continue Shopping but cart is empty until i update page (F5). I only will pay you when issue will fixed. Prestashop version: 1.6.1.7

    €26 (Avg Bid)
    €26 Média
    4 ofertas

    We need a developer with the following skills to complete the back-end of an ongoing project. - Excellent back-end experience on WP/PHP - Excellent knowledge of Javascript and some understanding of Backbone.js - Excellent ability to work with REST API's and oAuth 2.0

    €196 (Avg Bid)
    €196 Média
    18 ofertas

    I have a website for a Client, that i need some custom work. He is Creating sells topics in a MS Access, witch there has been made a API feeder. So Basicly what i want is, these, subjects to be created as posts i WordPress, giving different kinds of infomations as: Title, Description, ID's, location and so on. I will like the list view of the topics to look like this: [login to view URL] also...

    €25 (Avg Bid)
    €25 Média
    3 ofertas
    PHP Developer 3 dias left

    Hey !! Currently we have openings for freelancer in PHP Developer who can work on remote basis ( work from home ) for a company based in USA. Required skills Epert in PHP, CODEIGNITER development using MySQL database - Best at HTML and XML, CSS, Bootstrap, JavaScript, Ajax, Jquery etc. - Experience for APIs and building Web Services Desired Skills and Experience xml, jquery, bootstrap, javascrip...

    €6 / hr (Avg Bid)
    €6 / hr Média
    35 ofertas

    To create a multi tenant web app. Where user can create their own digital name card (it's more like a 1 page mobile responsive website). Each user will be get their own url (eg [login to view URL] ) . They can create login with normal password/login via google id / fb id, then choose template. Upload their contact info, photos, content, etc. & manage the info themself. - Not a Wordpr...

    €426 (Avg Bid)
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    48 ofertas

    must be able to work 40hrs per week must know how to build scrapers must know how to build javascript projects from scratch and know mvc/Laravel/code igniter and more looking for some one that can write clean code and can create responsive designs from scratch must know wordpress inside and out and be able to build custom plugins and themes

    €11 / hr (Avg Bid)
    €11 / hr Média
    46 ofertas
    mobile client server application 2 dias left
    VERIFICADO

    we are looking client server application for mobiles monitoring and remotely installation on clients like FlexiSPY™ Unique Monitoring Software For Mobiles & Computers latest technology and long lasting solution required

    €2016 (Avg Bid)
    €2016 Média
    13 ofertas

    Make a conclusion (sorting) of news from the database (wordpress) using ajax. tasks: -to make sorting news (search) by Ajax on WordPress -fix the problems of layout WordPress template задачи: -сделать сортировку новостей(поиск) посредством аякс на вордпресс -исправить проблемы верстки шаблона вордпресс

    €163 (Avg Bid)
    €163 Média
    4 ofertas

    Dear Freelancer! We have a wordpress + woocommerce site running on cloud vps (virtualmin control panel). I need a professional techician who can investigate and solve the following issues: - image optimizer plugins are working extremely slow. 2-5 mins for one photo. It should be 5-10 seconds. - we get the following error message on gtmetrix: “Error loading page: net::ERR_SPDY_PROTOCOL_E...

    €7 / hr (Avg Bid)
    €7 / hr Média
    15 ofertas

    need to change php script from normal url pagination to ajax pagination if you read this send me a message with the number one

    €24 (Avg Bid)
    €24 Média
    23 ofertas

    We have a current SaaS application which is on Wordpress platform. We are looking for part time full stack developer who can work on task to task basic. Fast turn around and communication will be key here. - Expertise in PHP - Expertise in JS and Ajax - Expertise in working on Wordpress platform Monthly 20-40 hours of work

    €3301 (Avg Bid)
    €3301 Média
    48 ofertas

    Best CSS3 and Best AJAX coder wanted. Project cost is RS 1,235 maximum. We need CSS3 work improvement and AJAX/JQ coding for commenting section on Codeighniter Social Site that was custom built.

    €20 (Avg Bid)
    €20 Média
    8 ofertas

    We need JQ & AJAX Expert Developer. To Add Comments section to our posts on our PHP based Website. Additional projects will be posted to you if you do excellent quality work and work with our given maximum budget here. 1) We need page not to re-load 2) Comments need to allow posting images 3) Comments need to show user's profile image 4) Comments need to have these functions: favorite c...

    €41 (Avg Bid)
    €41 Média
    13 ofertas

    I have built the script for invoice where I need to search the data and put it to invoice . And I have to save that to pdf file. It will be take 2 hours for expert.

    €29 (Avg Bid)
    €29 Média
    15 ofertas
    Api development 19 horas left

    For movies api book my show as refrence.

    €2467 (Avg Bid)
    €2467 Média
    8 ofertas

    Desarrollo en PHP módulo tienda online. Partiendo de módulos desarrollados por nuestra empresa necesitaríamos profesional de programación en PHP que colabore en desarrollo de módulo de tienda online, así como en la integración de este en proyecto web.

    €525 (Avg Bid)
    €525 Média
    15 ofertas

    Twitter and Linkedin Analytics Data Scraper and saved in table for use as a Data stream in Data Studio. Auto Cron Job and/or manual jQuery. Twitter every 28 days AutoCron Job and/manual scrape analytics at the end of the Twitter Reporting cycle 3 months Linkedin every 90 days save archive at the end of the Linkedin Reporting cycle 6 months All results should be saved as a backup on a Google sp...

    €142 (Avg Bid)
    €142 Média
    6 ofertas

    需求说明:[login to view URL]

    €221 (Avg Bid)
    €221 Média
    1 ofertas

    Hey There, I want to make few changes in my website, they are only few as well as small. Website is based on HTML5, CSS3, PHP7, Mysql, Ajax

    €13 (Avg Bid)
    €13 Média
    9 ofertas

    Hello, I have the oxyclassifieds script with Bug to fix: 1- after I update the ecript to the last release 9.5 , the ads listing disappeared in front page . Regards,

    €34 (Avg Bid)
    €34 Média
    3 ofertas

    good php skilled developer neede to work now and that to i need an good indian developer bascially we are making an web app alomsot 60-70% work done 30% work left out i have the codes i have attached it down we are using two refernce website 1. [login to view URL] 2. [login to view URL] and i need only three functionalities 1. conference booking editing and modifying 2. polling 3. reports. ...

    €43 (Avg Bid)
    €43 Média
    6 ofertas

    Artigos da Comunidade dos Principais AJAX