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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    54 搜到的工作,价格货币为 HKD

    Website Optimization to load Faster, we need someone who is Expert in Optimization without using Plugins, So people with less knowledge, please stay away from this post. We are looking for SEO Expert, who can work on the Keywords, and Website loading time 1/2 secs Website error and Need to work details below: Performance Scores (30%) YSlow Score (45%) Page Details Fully Loaded Time 27.6s ...

    $305 (Avg Bid)
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    Google Maps 6 天 left
    已验证

    Hi, I want you to build me a google map based page that lets user enter city name (Italian city) and when user types a character, it shows a list of available cities (ajax). That list updates when user types more words. User can then select a city from that list. Once user selects a city, another text field under city shows a list of zones within that city, user can select say 3-4 zones from that...

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    We are using plugins for check box and radio button. Whenever the browser gets updated the plugins stop working or some issues. All codes for the plugins is copied into the codes. How can we overcome and fix the issue for future You must be experienced and must be able to resolve the issue there will be three milestone

    $111 (Avg Bid)
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    javascript, Php 5.6 core jquery mysql tasks to customise / modify existing pos software

    $493 (Avg Bid)
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    immediate work required to solve some responsive issues right away.

    $180 (Avg Bid)
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    We have developed a back-end dashboard developed in Php Laravel. We have user section and product section In User section, we create , define privilege as per role of users . In Product section, product management is developed where we upload bulk document. Manual insertion and delete option is also developed. Please apply only fulltime freelancers to complete the task in 3-4 days Once shortliste...

    $989 (Avg Bid)
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    HTML5 Coder 6 天 left
    已验证

    Seeking individual web coder with following experience 1. PHP with HTML5, AJAX, JS, WebGL, Selenium 2. API Engine Debugging 3. Game API & Admin 4. Available 24/7 on urgent issues 5. Able to jump start immediately. Bidder to present relevant experience to be shortlisted to receive details of the tasks.

    $1150 (Avg Bid)
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    Experience in JavaScript is required to develop a script and accelerate the program to perform writing tasks and take appointments more quickly

    $1369 (Avg Bid)
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    26 个竞标

    Hola! Tenemos un sitio web de contenido adulto al cual queremos modificar y agregar algunas nuevas funciones. Queremos agregar funciones en las siguientes sesiones: 1 - Formulario de búsqueda 2 - Formulario de subida 3 - Verificación de Identidad 4 - Filtro en resultados del buscador Entre otras cosas mas. Es muy recomendable que el desarrollador domine el idioma español - N...

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    Stiamo cercando di creare un CMS personalizzato per un portale di comparazione prezzi. Lo scopo di questo sito è fornire ai commercianti un modo semplice per aggiungere i loro prodotti e prezzi al nostro database in modo che i visitatori possano confrontarli online. Il design del sito Web front-end è pronto e verrà fornito al libero professionista. Task di progetto : 1. Svi...

    $11426 (Avg Bid)
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    In a website, a sale open twice a week at noon for several articles promoted. Perhaps, after two minutes, no article is available and I hardly ever benefits from this sales. I want a script to put all articles in my basket, which will give me more time to filter them and keep only what I want. This script should apply some filters before adding in the basket like (shoe size, the belt size ...). No...

    $1291 (Avg Bid)
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    Need an integrated application of the Koran, combining the beauty of design and ease of use ( application of Holy Quran).. ● The perfect application to read the Koran ● Aya application is characterized by its adoption of the King Fahd Complex to print the Holy Quran in Medina its reliability and proficiency ● manual in the interpretation of the Quran ● Browse manual book in the interpretation ...

    $10218 (Avg Bid)
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    Should be replicated the UI of site [登录来查看链接], should make 7 days trial to check it. Add some drivers and Stops to check it how works. I need it replicates the look, the chart, to shows, in that down charts, the drivers, where stops, where start day, time driving, etc, all functions appears there for UI.

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    if you are Dtone expert apply for the job only!

    $345 (Avg Bid)
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    So I have a struts form. Currently it only supports uploading one document and then submission of the form. In the back end, I save the form, generate a form ID and then using that form ID i attach the documents in the back end. Now, What I want to do is, I need to have multiple upload inputs to allow multiple file uploads. Since Struts doesn't support that, best way would be to use Ajax re...

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    I have a ASP.net website. Need a developer to create a user managment front end page using Jquery, HTML and CSS based on a JSON API

    $1429 (Avg Bid)
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    1. Strong core PHP Hands on experience. 2. Strong Expertise in Codeigniter Framework. 3. Good Knowledge of PHP5, MySQL, jQuery, JavaScript, HTML5, CSS3, XML 4. Sound knowledge of database designing and application architecture planning for Core PHP projects. 5. Good debugging skills. 6. Expertise in PHP, MVC Frameworks and good technology exposure of Codeigniter 7. Should have good knowledge...

    $61 / hr (Avg Bid)
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    I have this script [登录来查看链接] I need this tasks to be done ASAP the project budget is $400 dollar NOT MORE ( including the website fees ) check the script and tasks and make a bid with $400 with the suitable duration the work will be upload to git task by task milestone 50 : before work 75 : after the first 10 tasks 75 : after the first 10 tasks 75 : after the first 10 tasks 125 : after the first...

    $3575 (Avg Bid)
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    We need to fix some displaing issues and add functionality buttons to our existing ticketing system. 1. Fix Responsive Display Issue. 2. Add functionality buttons for Form printing. 3. Add Search-function to form fields (live search) 4. Several bug fixes.

    $469 (Avg Bid)
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    Strong knowledge of Core PHP & Codeigniter Framework is a must. - Design and develop Enterprise Web Application on Server and Client/UI side using PHP, Ajax, Jquery, Angular JS - Need to work on UI & server-side scripting - Build efficient, testable, and reusable PHP modules - Solve complex performance problems, configuration problems and architectural challenges - Self-motivated wit...

    $38 / hr (Avg Bid)
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    Experience & Skills : 1. Experience with front-end technologies like PHP, JavaScript, jQuery, HTML5, CSS2, CSS3, Bootstrap frameworks, Ajax, and modern JavaScript libraries (e.g. AngularJS/React JS, jQuery, NodeJS) 2. Experience in Laraval, code-igniter frameworks. 3. Must have experience with service implementation using service oriented architecture (SOA) patterns. Must have working exper...

    $35 / hr (Avg Bid)
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    I have a website which I will improve changing text into icons for as much as possible. These new icons will have to be used instead of text (from DB so certainty of the values) All to be integrated inside existing site. Some changes to existing forms and notification system (mainly chron jobs for emailing users) Development has to take place on my local machine so using desktop sharing softwa...

    $4222 (Avg Bid)
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    72 个竞标

    1. Strong core PHP Hands on experience. 2. Strong Expertise in Codeigniter Framework. 3. Good Knowledge of PHP5, MySQL, jQuery, JavaScript, HTML5, CSS3, XML 4. Sound knowledge of database designing and application architecture planning for Core PHP projects. 5. Good debugging skills. 6. Expertise in PHP, MVC Frameworks and good technology exposure of Codeigniter 7. Should have good knowledge...

    $32 / hr (Avg Bid)
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    13 个竞标

    javascript, Php 5.6 core xampp mysql tasks to customised / modify existing pos software

    $430 (Avg Bid)
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    43 个竞标

    - Strong knowledge of Core PHP & Codeigniter Framework is a must. - Design and develop Enterprise Web Application on Server and Client/UI side using PHP, Ajax, Jquery, Angular JS - Need to work on UI & server-side scripting - Build efficient, testable, and reusable PHP modules - Solve complex performance problems, configuration problems and architectural challenges - Self-motivated wi...

    $29 / hr (Avg Bid)
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    Contamos con un sistema en php, myqsl y javascript desarrollado a la medida y queremos realizar un modulo donde los clientes puedan generar un pedido automaticamente, con solo escanear un codigo QR.

    $1056 (Avg Bid)
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    18 个竞标
    BERT and XLNET Expert Needed 5 天 left
    已验证

    Have you worked on BERT , XLNET?? if yes than Kindly share your repository to show ur previous work fast

    $1095 (Avg Bid)
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    I need to get my website Ajaxed and to designed according to the template I will provide. The entire functionality of website has been built using Python and Django framework.

    $160 (Avg Bid)
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    3 个竞标

    Hello, We use the flatsome wordpress theme. Recently we changed our host provider and moved to new one. SINCE THEN, when client reaches the final checkout page and hits the button to complete the order, the page scrolls to top and IS NOT REDIRECTED to the thankyou page. On the woocommerce administration panel, the order is placed successfully. So, the customer does not understand if the order i...

    $52 / hr (Avg Bid)
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    I want a full stake developer who is able to do what im prompting on the spot. Ny budget is strictly 150 INR Per Hr.

    $15 / hr (Avg Bid)
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    The current web is [登录来查看链接] I need a total revamp of the web. Latest frameworks, standards and agile interface. The backend has millions of items. Take a look to current functionality of [登录来查看链接] and we are just looking a total new look and feeling.

    $4232 (Avg Bid)
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    9 个竞标

    El proyecto consiste en implementar las funcionalidades de la aplicación web videochat de videowhisper en algunas páginas de mi diseño de WordPress.

    $3990 (Avg Bid)
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    34 个竞标

    El proyecto consiste en implementar las funcionalidades de la aplicación web videochat de videowhisper en algunas páginas de mi diseño de WordPress.

    $3693 (Avg Bid)
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    24 个竞标

    We are looking for a Web Application Developer who can design and development of Enterprise-grade Web applications including UI technologies & back-end services. Responsibilities : - Strong knowledge of Core PHP & Codeigniter Framework is a must. - Design and develop Enterprise Web Application on Server and Client/UI side using PHP, Ajax, Jquery, Angular JS - Need to work on UI & s...

    $32 / hr (Avg Bid)
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    8 个竞标

    The project consists mainly of implementing the functionalities of the video chat web application in some pages of my WordPress design

    $3881 (Avg Bid)
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    59 个竞标

    Wix Developer who can build login integration using API. Only people who have worked with Wix in past bid.

    $1158 (Avg Bid)
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    15 个竞标

    - Should have minimum 7 years experience in to Core PHP, Oops, mySql, jQuery and Javascript, Ajax - Must have knowledge of GIT or SVN, API integrations, Payment gateway Integration - Proficiency in making dynamic web pages. - The desire to learn and try out new techniques & technologies. - Understanding of cross-browser compatibility issues. - Strong problem-solving abilities. - Th...

    $45 / hr (Avg Bid)
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    9 个竞标

    I would like to receive a Discord bot in JavaScript with a web dashboard in PHP. It has to be secured against any type of attacks (which rely on the code, like authentication required for changes, no SQL injection, etc.).

    $1466 (Avg Bid)
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    I need a single, user friendly mobile web application that will assist users to: 1) Start a web browser on their Smart TV (must include at least all smart TVs listed here:) Vendor Platform Devices Amazon Fire TV For Fire TV devices, including Fire TV Stick. Apple tvOS For Apple TV devices. Google Chromecast For Chromecast HDMI dongles. Haier Roku TV For TV sets. Hisense Android TV For TV sets. ...

    $2089 (Avg Bid)
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    15 个竞标

    The project consists mainly of implementing the functionalities of the video chat web application in some pages of my WordPress design

    $4021 (Avg Bid)
    $4021 平均报价
    60 个竞标

    I have a woocommerce installation & woo product table pro, that uses ajax to add products to cart, , however it takes long time to add a product to the cart (10-15 seconds). I would like to reduce it to 1-2 second.

    $227 (Avg Bid)
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    14 个竞标
    Career Page 1 天 left

    A page is needed in PHP where a person can fill the details, attach the resume from the website itself. After filling all details ,automated email should come to one email of HR

    $172 (Avg Bid)
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    14 个竞标

    Intregate crypto exchange that already exists with us, [登录来查看链接] with the API provided by the liquidity provider

    $54446 (Avg Bid)
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    51 个竞标

    We are looking for a Web Application Developer who can design and development of Enterprise-grade Web applications including UI technologies & back-end services. Responsibilities : - Strong knowledge of Core PHP & Codeigniter Framework is a must. - Design and develop Enterprise Web Application on Server and Client/UI side using PHP, Ajax, Jquery, Angular JS - Need to work on UI & s...

    $35 / hr (Avg Bid)
    $35 / hr 平均报价
    7 个竞标

    I have an idea that needs a platform and charactee generator, database engine attached to it. I can say more but it'll have to be through better and more communication. Please help. It's a small project that could turn into a medium size project.

    $8285 (Avg Bid)
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    I want to send an API call from Firebase Function to make my user pay to a payment gateway. I will send you link and API reference of the payment gateway I want to use. I expect you to teach me how to integrate that payment gateway to my app.

    $156 (Avg Bid)
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    All details here [登录来查看链接]

    $65 / hr (Avg Bid)
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    i want to build a web software for my cloth business

    $1007 (Avg Bid)
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    Effettuare delle modifiche in un progetto web scritto in Classic ASP. Occorre cambiare tutta una serie di pagine e chiamate all'interno delle stesse pagine web cambiandole da submit in chiamate ajax. Occorre anche applicare il nuovo stile bootstrap alla parte di presentazione. E' richiesta MADRELINGUA ITALIANO o ITALIANO FLUENTE

    $129 / hr (Avg Bid)
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    Some users are stealing my links via browser debugging. So I wish I 'd like a way to block this through a validation token, camouflaged link or another efficient way. I want them to be unable to access browser debugging. they are getting my links via the NETWORK tab. I think the ideal would be a token to validate my m3u8 link or some way to overshadow the link. Please check the attached pic...

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