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.

雇佣AJAX Developers


    49 搜到的工作,价格货币为 HKD

    add to wishlist button not showing in some product layout and i need to fix i need to be show working from my end but do not change theme settining it's important and after that put the customization in the child theme

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    Fix error in Ninja Forms and Ajax The main issue if fixing an error coming from Ninja Form: <noscript class="ninja-forms-noscript-message"> Notice: JavaScript is required for this content.</noscript> who can solve this? Bid only those who can fully review and solve correctly.

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    [登录来查看链接] jackpot , versus animation and javascript callback only no backend

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    i want expert senior ui/ux web designer Build Progressive Web App. - Design is ready on pdf Illustrator file front end . and i create it html,bootstrap 26 page front end but i wanted to re design it to got more high quality and value like animation and flash loading more best value for ui/ux and also want design backend and all pages for my work. - language is arabic only. Looking for someone ...

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    Well, we are IT company which have lots of developers over the world. We have fulltime remote position, so we are looking for suitable developer for our work. If you are interested, please send me proposal. Thanks

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    Bahis Scripti Botlu Şekilde Satılıktır. Xml Botlu Sistemimiz de en büyük özelliğimiz 7/24 sizlere kesintisiz hizmet verebilmek için ekibimizle beraber sürekli siz müşterilerimize canlı destek sağlamaktayız. Sistem özellikleri, Doğru canlı bahis sonuçlandırma. Maç ekleme. Manuel maç sonuçlandırma. Oran düzenleme. Canlı bahis sa...

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    Please only contact if you are genuine/honest/committed and know the work and willing to work your late night after 10:15 pm India time. I need some help in integrating a responsive website in css/html/bootstrap etc, will provide basic design. Preference: India

    $109 (Avg Bid)
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    Looking for PHP, JAVASCRIPT developer !!

    $271 (Avg Bid)
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    scrape a website which has lot of ajax calls with dynamic content

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    Looking for a Wordpress/woocommerce developer to customize the single product page on my website. This project will consist of: 1. Design the mockup - Communicate with me and understand what I need. Then have your graphic designer create the high fidelity mockup for the new single product page. 2. Implement the page - once the mockup is approved, implement the design. There will be more work/...

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    Senior PHP Developer Responsibilities: -Work on a project for international customers using the latest web development technologies - -Work closely in a team of developers using agile development methodologies -Customize existing applications to fit specific requirements; -Implementation and creation of APIs and web services Requirements: -At least 3+ years of experience in web development -Str...

    $233 / hr (Avg Bid)
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    -Τουλάχιστον 3+ χρόνια εμπειρία στον προγραμματισμό -Εμπειρία σε PHP 5 και Object Oriented Προγραμ&...

    $70 / hr (Avg Bid)
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    Need person who understands javascript, jquery php and html, knows how to make php and javascript functions. Need add some functions. Edit user permissions, fix calendar and more.

    $186 (Avg Bid)
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    10 个竞标

    Hi, This website related to mp3 ringtones download website. Admin can upload mp3 files. User can listen and download, share and like this that mp3 post. Ref URL: [登录来查看链接] OR [登录来查看链接]

    $1621 (Avg Bid)
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    Improve a website 5 天 left

    Hello, I need to improve the following website: [登录来查看链接] The page is composed of multiple blocks which include: - a picture - a content below each picture (each block is an iframe) When you visit the page, all pictures and blocks are loaded at the same time, which makes the page slow to load. What I would like is to have some contents (below each picture) that will load ONLY when clicking on ...

    $256 (Avg Bid)
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    Codeigniter Task and Project 5 天 left

    I need fix several issues with my code and add new code too. We can start to check small task to show you my code and files ====+++++ Budget: $2 per hours ++++========= I am looking for long term relation ship to work in my project with several task and projects ===(Important this budget is no negotiable, if you are not interested work with this budget dont post a proposal, and after explain my ...

    $70 / hr (Avg Bid)
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    Hello jQuery/js experts, I need to fix some issues in mobile view on my website pages for faster loading ads. Also adsense ads loading expert needed.

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    Improve website -- 3 5 天 left

    Hello, I need to improve the following website: [登录来查看链接] All the items load at the same time, which makes the loading time of the page very slow. What I would like: - When launching the page, blocks 2 (Cabarets) and 3 (Diners Croisieres) would ONLY load the pictures of each activity. When clicking on the picture, it will load the calendar that appears below the picture. Only for freelancers t...

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    I need a react front-end developer to fetch for me JSON file.

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    I have a control panel for the mobile application, I want to make some adjustments to it, such as the following: In the product list: 1- Adding more than one image to the product and also displaying it when modifying the product 2- An addition is not available to the product’s condition and is not shown in JSON 3- Changing the existing text area to provide left-to-right writing 4- If the qua...

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    Dear Freelancer, We are seeking Hello, We are seeking IT cybersecurity professionals that currently works at a mid to large size company for a quick testing and surveying project. This will only take about an hour per survey and testing. Must be able to provide evidence of current employment or industry experience to be considered [登录来查看链接] currently works at a mid to large size company for ...

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    It's basically a online hotel booking app which is currently available on playstore. Right now we need a developer to do further enhancements & updates.

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    Simple retyping project in which we have scanned text files which you need to convert in word file. This project involves entering data from the PDFs into Excel The PDFs list state names followed by private company detailes Please create an excel file with same as pdf file you wi...

    $163 / hr (Avg Bid)
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    Check my code 3 天 left

    I have a search engine app, small app that uses API and is connected with AJAX using .fetch method. The app works, when user types something in search box, the results are filtered and shown to him. But I don't know how to add a line where there is no results. I am using regex and .match method to check results.

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    looking for a codeigniter expert to extend a custom framework in codeigniter as per business case(s). expected skills:. Must be self organised and multi tasker with very fast turn around. 4+ yrs of experience ability to develop oral requirements to solutions in very short time as per expectations. clear in communication and ask necessary questions on requirement. knowledge of end to end project...

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    Riyadh Palace 3 天 left

    Commercial kitchen equipment Restaurant equipment

    $1032 (Avg Bid)
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    Need to develop a light and fully responsive website with simple elegant design with a Help Desk system developed in a good PHP Framework like Laravel. Should have an admin back end (again fully responsive) to support all front end operations, staff chat with users and website administration and maintenance. Regustration : Both email and Mobile number should be verified It would be ideal to allo...

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    its a edtech startup that can solve the students problum

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    airline reservation third-party websites (online travel agency)

    $3025 (Avg Bid)
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    Seeking a backend developer with proficiency in BuddyPress/Peepso, php, JQuery and Ajax to customize/optimize/build out an existing WordPress site with a particular set of additional plugins/customizations as I will specify after we enter into an NDA agreement. My co-founder and I recently completed a pre-accelerator program and we are seeking to build an MVP, preferably for launch in late April/...

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    I have a website with a compliance system on. It’s developed for one company to use. I want to convert it to multiple company use. Here are the tasks as I see it (there might be more): • Firstly, I need you to go through the code, check it, test it so I am sure that it’s working perfectly and it’s optimized – No reason to let more companies use it if it has some bugs...

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    We are looking for an experienced senior full stack developer to assist us in improving our back-end property management software (called Rentflow, which is used by a growing number of companies in several countries and we have been developing for almost 10 years internally). Our software is highly complex and we have many exciting features planned, thus we need the best people to join us to spee...

    $209 / hr (Avg Bid)
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    So this is the basic apps in my mind. We do not need a lot of functionality or a lot of database. Just to post what is needed or demanded by people around us. I do not have any money now so I will not pay anything. For those who want to strive for this feel free to contact me. 1. Registration perhaps is not needed or very simple, no need for their big data that could be full of lies and money w...

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    I've a website which allows users to post image on the canvas. Currently, we are using ShareJs to enable collaboration on the canvas. However, the users cannot see the updates on the canvas at all. We are looking for developers who can help us resolve the issues and enable users to collaborate and add elements on the canvas (like image) in real-time.

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    Hi Guys We are a drupal agency with team of 20 people. We have urgent opening for Drupal 8 developer to work remotely. It will be a long term job. We are looking for EXPERT only. Please don't apply if you are beginner as there are quite complex tasks as well. **** List of skills which we need: **** --> Drupal 8 module development (create custom queues, tokens, custom ajax forms, entities e...

    $85 / hr (Avg Bid)
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    I like the new freelancers . About the uploading file in "Point 1," the system should be like WordPress ([登录来查看链接]) We need when user click "NEW DOCUMENT" a modal open and have the uploading filed as WordPress but we have to add another field for "Document name" like that ([登录来查看链接]) When you start the project, Please mention "jQuery plugin" Budget is only 1...

    $31 / hr (Avg Bid)
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    I'm looking for full-stack developers who can work for software company. The candidate should be familiar with Angular JS, jQuery, CodeIgniter. The salary is $300~$500 monthly. Thank you.

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    I need talented and honest php/react native devs from india or pakistan. you will work in my long term projects. Will wait for you.

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    Hi, I am looking for a full stack developer with high experience in WooCommerce CRUD objects, JSON web services, and PHP. Only freelancers who can prove similar experiences and provide recent works should bid on the project.

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    I have an existing joomla website using K2-store, there seems to be an issue with the ajax I need someone who can fix this for me.

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    4 tasks please check google doc: [登录来查看链接]

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    I'm looking for the people who has an experience and can do the baccarat prediction system with pattern recognition / machine learning / probability on the next round of baccarat. This system must win over 80%. Please don't bid before you read this: 1. Initial Payment after test on your site. 2. You must send the source code after initial milestone release. 3. Project cost is not over t...

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    Tasks: 1. Add one co-brand card dropdown (Ajax call to load the back-end web services) 2. Add and update welcome gift type, image (Based on the selection on the co-brand card dropdown) I prefer Philippines, Americas, Europe.

    $1179 (Avg Bid)
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    Smarty PHP and DataTable.net 1 天 left

    Requirements: 1. Familiar with [登录来查看链接] and PHP smarty 3. Long term, 4 hours a day before 10PM (GMT-8) or after 7AM (GMT-8) Please show your time zone and "DataTables+Smarty" at the beginning of the bid, or skip this post

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    We need to convert all our that is built using native code (swift and java) to react-native application

    $54 / hr (Avg Bid)
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    Build a social site 22 小时 left

    I want to build a facebook page, like website. The website will have images, and the users should be able to comment, like, hide, and click on emojis.

    $1280 (Avg Bid)
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    SCHOOL WEB PROJECT 16 小时 left

    A brief introduction, we are a small school exercise book manufacturing company based in Mumbai. We have association with lot many schools, we require a web application for students / /customers of schools where they can buy sets of notebooks online from our site. There are different models of selling exercise books which each school decides. Example: A school decides that a beginning of the year ...

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    Necesitamos unas 7 personas para una cadena de farmacias que están vendiendo medicamentos relacionados con el COD VID 19. El trabajo seria de 4 horas diarias de lunes a viernes,

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    I need a skilled developer to update our React Native app for iOS and Android. This app was completed last week and it is ready to approve, but we would like to update the design of two screens and edit them. We also expect your advice to update our application after reviewing it. 2 developers are working on this project from a few months ago and you will be working with them. You will need to be ...

    $140 / hr (Avg Bid)
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