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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    48 trabajados encontrados, precios en USD
    Desarrollo Plataforma de Mercadeo 5 días left
    VERIFICADO

    Apoyar al desarrollo una plataforma de mercadeo en PHP framework CodeIgniter V3, JS, ajax, base de datos Mysql, dicho desarrollo estará a cargo de la elaboración de algunos mantenedores y otros servicios que sean necesarios que se vayan integrando.

    $1050 (Avg Bid)
    $1050 Oferta Promedio
    60 ofertas

    Necesito que desarrollen en mi sistema web hecho en PHP, JavaScript y Mysql Gráficas demográficas e informativas de la información de mi base de datos desarrollo utilizando PHP, javascript MySQL, saber utilizar acceso a DigitalOcean, conexión ssh. I need demographic and informative charts of the information in my dashboard from my database, my dashboard is made in PHP,...

    $97 (Avg Bid)
    $97 Oferta Promedio
    20 ofertas

    Para desarrollar aplicaciones e integraciones de software a las Apis de mercado libre mercado pagos y mercado envíos. Puesto Free lance con posibilidad de relación de dependencia en el futuro. Se requiere conocimientos avanzados de php MySQL javascript JQuery y Bootstrap

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    13 ofertas
    ffmpeg progress calculation 6 días left
    VERIFICADO

    I have a php code which generates video from ffmpeg. As video generation takes couple of minutes, i would like to display "in progress" status until video is generated. Please have a look at here. [iniciar sesión para ver URL] I need someone to add this feature in my existing code.

    $104 (Avg Bid)
    $104 Oferta Promedio
    7 ofertas
    A website and app 6 días left
    VERIFICADO

    Educational website and app for students in multiple colleges.Fully-compatible website with [iniciar sesión para ver URL] with same database on latest [iniciar sesión para ver URL] admob and adsense [iniciar sesión para ver URL] viewer on website and app. Current website : [iniciar sesión para ver URL]

    $692 (Avg Bid)
    $692 Oferta Promedio
    6 ofertas

    find correct cvv checking gateway

    $539 (Avg Bid)
    $539 Oferta Promedio
    6 ofertas

    Any one having a better knowledge with JS , can bid.

    $10 (Avg Bid)
    $10 Oferta Promedio
    9 ofertas

    We run a major e-commerce network security company that represents multiple manufacturers of firewalls, network switches, access points, endpoint platforms, & more. While we have a full marketing team and in-house front end web developer & designer, we are looking for a back-end developer with Magento 2 experience to help us fix, design, & update custom modules for our Magento deployme...

    $25 / hr (Avg Bid)
    $25 / hr Oferta Promedio
    16 ofertas
    Shopify cart script -- 2 6 días left
    VERIFICADO

    I need a script that will adjust items in the cart AFTER the cart page loads WITHOUT refreshing the cart page.

    $30 (Avg Bid)
    $30 Oferta Promedio
    8 ofertas

    Hello We need similar website to this one: [iniciar sesión para ver URL] The website has 3 user types: customer, artist and admin. There will be 2 control panels Admin and section for Artists. Artists can create their profile, add videos, music, images, text. They can also create their own pricing based on locations. The Artist admin structure should be looking like this (this is ...

    $1036 (Avg Bid)
    $1036 Oferta Promedio
    62 ofertas

    Hi, I am looking to set up multiple dropdown menus that filter a repeater for a database. I have tried to code using resources myself... however I believe there might be an issue regarding the code being on a dynamic page. I am looking to get this done in a timely fashion and hope I can get some assistance. :)

    $24 (Avg Bid)
    $24 Oferta Promedio
    5 ofertas

    I have a native Android application that connects to a local data center via media boxes installed around my region. I need to develop a cross-platform application that replicates the existing one but with a number of modifications, built with React Native and Expo's managed workflow. I have API documentation that provides all the API endpoints that the application will need to connect to vi...

    $511 (Avg Bid)
    $511 Oferta Promedio
    14 ofertas
    Code Up - IT Consulting -- 2 5 días left
    VERIFICADO

    I need a new website for IT Consulting company. It should be so simple and professional and light to load. Brief Scope: - WordPress template would be chosen with responsive, and SEO friendly. - Integrated with Hubspot that holds our CRM data. - It has a user registration via normal credential or social media single sign-on (our customers' profile) that end up by a registration in Hubspot. - I...

    $144 (Avg Bid)
    $144 Oferta Promedio
    10 ofertas
    Responsive Website Design 5 días left
    VERIFICADO

    Looking for a responsive website designer to develop a website. All designs and assets are already available.

    $99 (Avg Bid)
    $99 Oferta Promedio
    30 ofertas

    I would like to discuss the project regarding the idea which we've been discussed before.

    $18 (Avg Bid)
    $18 Oferta Promedio
    3 ofertas

    I need a designer who can partner with me to develop robotics tool list like the Micro:bit, we would sell and franchise the products across markets in Africa.

    $1925 (Avg Bid)
    $1925 Oferta Promedio
    4 ofertas

    We have an AJAX application. When the user clicks on 'Delete', it needs to get the ID from data-id and update the database. We can't get the data from data-id to get into PHP to update the MySQL.

    $23 (Avg Bid)
    $23 Oferta Promedio
    24 ofertas

    I want a Full stake developer for 3 hrs daily at 150 INR per Hr

    $9 (Avg Bid)
    $9 Oferta Promedio
    9 ofertas
    Ajax Page Loading error 4 días left
    VERIFICADO

    I have an Ajax page loading glitch one page will not load. You'll need to be highly experienced in Ajax, Bootstrap, and .js I've had 5 people already fail. Please only apply if you are confident you can fix this.

    $88 (Avg Bid)
    $88 Oferta Promedio
    56 ofertas

    i need to make it ,pls send me sript

    $25 (Avg Bid)
    $25 Oferta Promedio
    6 ofertas

    Besoin de personne compétentes. Engagement à long terme.

    $1344 (Avg Bid)
    $1344 Oferta Promedio
    61 ofertas
    Website Script/JS Error 4 días left
    VERIFICADO

    hi we have a form on our website, but the button takes a long time to submit the form

    $19 (Avg Bid)
    $19 Oferta Promedio
    28 ofertas

    I designed a form reqister and login page. I want to program this form using jquery and php and mysql and ajax and plugin form valiadate jquery

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    15 ofertas

    Need API integration expert to join with an ongoing project of a recharge and bill payment domain. Developers have good API integration knowledge especially Euronet APIs, BillDesk API's etc...

    $119 (Avg Bid)
    $119 Oferta Promedio
    3 ofertas

    Data table with dropdown filter and Date range search with jquery datepicker using ajax, php & mysql and export to excel, pdf, print and copy. Must run on IE 11 Budget - Rs.500 Only (Paytm)

    $14 (Avg Bid)
    $14 Oferta Promedio
    1 ofertas
    build me a minigame with JS/PHP 4 días left
    VERIFICADO

    See description in the pdf file

    $30 (Avg Bid)
    $30 Oferta Promedio
    5 ofertas

    *Must Know Kotlin, Java • Have to know google maps & MQTT. • Basic Idea On AWS. • have to available for individual work & Fix the issues.

    $2386 (Avg Bid)
    $2386 Oferta Promedio
    40 ofertas

    Make money posting coding errors. Your error and your solution is required. Let us know the technologies you are aware of when applying.

    $14 (Avg Bid)
    $14 Oferta Promedio
    2 ofertas

    Hi Greetings ! We are looking for Basic Website with Responsive (Mobile Support), Website is static. as usual pages like, home, about us, our services, pricing, required documents, book a shipment, tracking, feed back, prohibited list, partner us, contact us. Additional Notes : *** Pricing - This page has some calculations, we will provide the calculation method ( My...

    $136 (Avg Bid)
    $136 Oferta Promedio
    7 ofertas

    I need an expert in Web based like Ajax, Javascript, PHP, etc. To develop an e-commerce website for my business.

    $29 / hr (Avg Bid)
    $29 / hr Oferta Promedio
    65 ofertas
    CMS based opencart website 4 días left
    VERIFICADO

    I want to do few additions to the already made website

    $41 (Avg Bid)
    $41 Oferta Promedio
    22 ofertas
    PHP DEVELOPER -- 2 4 días left
    VERIFICADO

    Looking for php Developer Minimum 1 years experience Should have experience in Javascript, MySQL and Codeigniter (PHP Framework).

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    10 ofertas

    I'm tired, and don't feel like coding this. So I'll give you money instead! Functionality + Logic: - I have a simple admin panel with a list of accounts. - Each account has a variable that needs to be passed to a exec() function. - These exec functions are intended to starts/stops ffmpeg process, so we need to save processID in a database. - The button must start/stop via aj...

    $10 - $30
    Sellado Acuerdo de Confidencialidad
    $10 - $30
    13 ofertas
    Simple PHP Chat Script -- 3 3 días left
    VERIFICADO

    1. Works with multiple domains 2. Works with multiple operators 3. Operator can request to chat with visitor 4. Visitor can request to chat with operator 5. When operator is typing, the vistor will see animated bubbles 6. When vistor is typing, operator will see preview of text 7. Timeout for chat request after 2 minutes then other party will get notice that they are unavialable 8. If visitor requ...

    $222 (Avg Bid)
    $222 Oferta Promedio
    22 ofertas
    Javascript uzmanı aranıyor 3 días left
    VERIFICADO

    arkadaşlar js, ajax gibi alanlarda çok basit bir bot işlemi yapacak arkadaş arıyoruz detayları özelden ileticez.

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    6 ofertas

    Es soll ein Passwort Änderungs Formular erweitert werden. Lokale Überprüfung von email per regex, und den 2 neuen Passwörtern. Fehler sollen per Ajax ausgegeben werden. Vorhanden ist eine HTML Datei mit CSS und JQuery.

    $162 (Avg Bid)
    $162 Oferta Promedio
    19 ofertas
    I need a VA fullstack-Developer 2 días left
    VERIFICADO

    Hello there, I'm a software egineer. I need a committed developer who I can work with Incase I have major [iniciar sesión para ver URL] must be good in [iniciar sesión para ver URL], Jquery,API'S,CURL among others ...You should be good in this and use minimum time to write a code which I will be [iniciar sesión para ver URL] can work through Github. First Task is att...

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    9 ofertas

    Need to connect my membership platform (Kajabi) to a 3rd party payment gateway via REST API. Things to do in high level: - Generate and display a dynamic QR code on the checkout page - Authenticate the payment - Grant or deny access to the membership based on payment authentication Here's the documentation for payment gateway API: [iniciar sesión para ver URL] Documentation fo...

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    21 ofertas

    Need to build an E-Commerce website to sell and buy Spare-Parts - will use a theme for multi vendor market place - Build mobile app

    $583 (Avg Bid)
    $583 Oferta Promedio
    6 ofertas

    I need this. Consists of 3 main pages 1. Customers list... Ajax search and sort. Lists to any reservations made by that customer. Crud features. 2. Diary view... Ajax date specific list from calendar selector with next and prev buttons ... crud view ... print to pdf results... default view is today’s date... quick view option 3. Add new reservation... Ajax search for available slot based ...

    $167 (Avg Bid)
    $167 Oferta Promedio
    42 ofertas
    Need an UI/UX Developer 2 días left
    VERIFICADO

    Need to be proficient in UI/UX Development. Strong knowledge in Bootstrap, AJAX, JQuery. Should have 4+ years of experience. Dont paste the usual templates in the description. We need customized message. Just post 5 portfolio links of the best that you have done. Post your budget for monthly basis.

    $714 (Avg Bid)
    $714 Oferta Promedio
    20 ofertas

    Fullstake developer wanted for on daily 3 hrs basis at 150 INR per Hr

    $13 (Avg Bid)
    $13 Oferta Promedio
    8 ofertas

    Hi I am looking for a javascript developer to write small functionalities on a single webpage with a datatable. These are simple functions - 1. Sort by function 2. Sort by grade 3. Ajax request for phone number, show and hide button, show and hide number 4. Add column with send WhatsApp icon 5. Send WhatsApp message, send request to database 6. Show all data in datatable 7. Remove rows in databl...

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    9 ofertas

    Hi I am looking for a javascript developer to write 8 very small functionalities on a single webpage with a datatable. These are simple functions - 1. Sort by function 2. Sort by grade 3. Ajax request for phone number, show and hide button, show and hide number 4. Add column with send WhatsApp icon 5. Send WhatsApp message, send request to database 6. Show all data in datatable 7. Remove rows ...

    $27 (Avg Bid)
    $27 Oferta Promedio
    4 ofertas
    Music site 7 horas left

    Music site for organizing events and sell some products.

    $13 (Avg Bid)
    $13 Oferta Promedio
    7 ofertas

    Consists of 3 main pages 1. Customers list... Ajax search and sort. Lists to any reservations made by that customer. Crud features. 2. Diary view... Ajax date specific list from calendar selector with next and prev buttons ... crud view ... print to pdf results... default view is today’s date... quick view option 3. Add new reservation... Ajax search for available slot based on parameter...

    $257 (Avg Bid)
    $257 Oferta Promedio
    44 ofertas
    need custom slider 5 horas left
    VERIFICADO

    need custom slider lowest budget will be choosen

    $11 (Avg Bid)
    $11 Oferta Promedio
    11 ofertas
    Core PHP Developer - Pune based 4 horas left
    VERIFICADO

    Looking for Core PHP Developer for a long term project Only Pune based resources

    $883 (Avg Bid)
    $883 Oferta Promedio
    11 ofertas

    Principales artículos de la comunidad AJAX