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.

Alkalmazza AJAX Developers szabadúszót

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    A munka állapota
    33 munkát találtunk, az árak pénzneme: EUR

    Call a function from a JavaScript file

    €96 (Avg Bid)
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    12 licitek

    Hi there, I have a Magento v2.3 website with a design application for my printshop (you upload and design your product online and we print it - it is quite complex). I'm looking for someone to help fix bugs in the Ajax Cart (forgets all the users selections/choices when you edit the design or attempt to make changes throughout the cart). The website is lacking persistence between the cart, d...

    €310 (Avg Bid)
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    10 licitek
    Core Web Vitals expert 6 nap left
    IGAZOLT

    Looking for a Core Web Vitals expert with experience in Node to Eliminate render-blocking resources and Serve images in next-gen formats

    €19 (Avg Bid)
    €19 Licitátlag
    1 licitek

    制作一款程序,可以完美的控制游戏中的角色,去执行各种任务,例如打怪升级,自定义路径,自动回复hp ,自动恢复mp ,一系列的操作

    €1929 (Avg Bid)
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    6 licitek

    I have this html file with a javascript file where if creates a table with two cells, one at left it has a value of an array and other cell it has a image link. You'll see that cell at left doesnt match with cell at right, if you do this in debugger mode it works because is slower than without debugger mode. I need fix this, also it gives a csv response but is not necessarry because you can r...

    €19 (Avg Bid)
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    25 licitek

    → Sample structure is on my GitHub page: • [jelentkezzen be az URL megtekintéséhez] • Transactions will be in [jelentkezzen be az URL megtekintéséhez] Layer (C#) • Presentation Layer is [jelentkezzen be az URL megtekintéséhez] (Js) • Don't use SomeClass someClass = new SomeClass()... please. • Use this Generic Structure ...

    €157 (Avg Bid)
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    2 licitek

    I need full time PHP programmer , who has good knowledge of PHP, MySQL . Expertise with PHP 7.x Solid experience with of web technologies including HTML, CSS, Javascript, AJAX, MySQL.

    €6 / hr (Avg Bid)
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    49 licitek

    first of all you will need to add key words to my front page and the i just dont know what kind of advertising i should do to get customers to notice my website with key words added to it so if you know of good advertising let me know what kind of advertising i should do

    €122 (Avg Bid)
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    5 licitek

    I want to get subtitles in all lanagues from [jelentkezzen be az URL megtekintéséhez] Subtitles should be converted to .vtt files They should be saved into folders like EN, CN, RO with a desired name from another script. The script should run when a link is visited in background and gather all the subs. More details in private.

    €132 (Avg Bid)
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    5 licitek
    Create a app 4 nap left
    IGAZOLT

    Need someone to create an app for a shopify store

    €1046 (Avg Bid)
    €1046 Licitátlag
    83 licitek

    Saludos buenas tardes, requiero el apoyo de un diseñador web con experiencia para mejorar la apariencia de una aplicación web desarrollada en PHP. Para que se vea mas profesional y el diseño más limpio. Comparto algunas pantallas internas de la aplicación. Como se puede ver tiene apariencia muy plana y no tan limpia. La idea de esta aplicación es que ser&...

    €147 (Avg Bid)
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    13 licitek

    Hi I have the multi-restaurant version and on the delivery guy app section. After a delivery is completed, want to be able to present to the driver a popup with delivery fee to the courier from calculated information from mysql db

    €28 (Avg Bid)
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    4 licitek

    Remote Work Tech Stack: Php (Laravel), Python, Vue.js, Node.js. Java Full-Time or Part-time Available Ability to grow into C-level position MotoTix is ​​helping motor enthusiasts by enabling them to win their dream vehicle on our platform. Whilst doing so we also donate proceeds to charitable deals around the world. We're looking for a passionate software engineer to help build new tools to...

    €1428 (Avg Bid)
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    34 licitek

    Recharge and money transfer project Project is already working fine but need to enhance the facility for admin panel, and retailer panel, If any body good in bootstrap design also, please connect only those person who have same field of knowledge, Need developer for long term development process. Developer who already worked on Web Api /Rest Api/bootstrap . Developer who already worked on Mobile...

    €650 (Avg Bid)
    €650 Licitátlag
    6 licitek

    I have a PHP Form where I need to integrate a dependent dropdown. Attached I have put the SQL and the PHP File - Image will be shown, and in the next field the 3 dropdowns should be shown.

    €24 (Avg Bid)
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    18 licitek

    +++ Russian webmasters are encouraged to apply. I need a web page to show online an existing internal REST API. The new web page should allow creating/updating/deleting various models (like offers and prices). Page design should resemble that of our website (we supply elements and descriptions). This all is served by a Django server using Jinja2 templating engine, though vanilla Django templating...

    €152 (Avg Bid)
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    12 licitek

    So I'll try to be as quick as I can and sincere right here... I've spent 4 years on a webpage developping high-school course and I am literally one little-project away of getting my titulation. Last year I got it all right but I messed up on JavaScript module. I really suck at programming and now I just want to finish this to get my titulation. I don't even want to be a developper ...

    €10 / hr (Avg Bid)
    €10 / hr Licitátlag
    33 licitek
    Coin Auction Website 2 nap left
    IGAZOLT

    I have a website I am working on its a coin auction website so I have done almost 80% of the website now I want someone to help me link to the database and add the formulas required.

    €196 (Avg Bid)
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    23 licitek

    Looking for a Php coder who understands vue.js

    €8 / hr (Avg Bid)
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    33 licitek

    High quality HTML Conversion required from PSD file in as it is condition. We already developed using HTML and JavaScript but quality is not 100% and we need perfect conversion without quality compromise. Please share me your quote with technology what you use also timeframe. Its urgent.

    €37 (Avg Bid)
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    47 licitek

    I am looking talent full stack developer. You should know about Anguar, React Native, PHP, MYSQL, Firebase etc.. ---------Please details describe about your experience in the tech side . We ignore auto proposal.----------- And we'd like to make weekly payment it will be $500 at start up, If you got boost from our team, it will raise slowly or rapidly. Here is so late, we will contact with ...

    €26 / hr (Avg Bid)
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    68 licitek

    We are looking to work directly with the programmer. Companies or teams refrain from bidding on this work. Please share your years of experience and sample work you have done. We give a quick 15 minutes test programming to all applicants. You are required to speak English and test a basic oral test to understand that you can speak English. We have many projects in the pipeline we will start with o...

    €134 (Avg Bid)
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    22 licitek

    A Boat/Vessel Sale Page with Images and Description and Advance Search Filters like 1) Bootstrap slider for Boat/Vessel length 2) Search by Model, Name and Location 3) Boat Type checkbox 4) Boat Status dropdown Need to have proper pagination numbering system. The boats should load fast in response using technology like ajax and jQuery Backend should be built on MVC C# with Entity framework. A...

    €12 (Avg Bid)
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    1 licitek

    Hey, My problem is simple, this is my url [jelentkezzen be az URL megtekintéséhez]://newdomain.com. It's basically a proxy. I use the expression " [jelentkezzen be az URL megtekintéséhez]" for a lot of specific page. What i want is, when i load [jelentkezzen be az URL megtekintéséhez]://[jelentkezzen be az URL megtekintéséhez]...

    €126 (Avg Bid)
    €126 Licitátlag
    14 licitek

    I have the front-end ready, so i want to fetch data from the database and display it on a webpage. But once the data is added to the database the real-time database shows on the page( must refresh every single second).

    €19 (Avg Bid)
    €19 Licitátlag
    10 licitek
    Virtual Mirror 1 nap left
    IGAZOLT

    We need to develop virtual mirror for Spectacle Something similar to Try on Male / Female option on this site ([jelentkezzen be az URL megtekintéséhez] ) Upload image / photo of user and must be able select a Frame / Spectacle and try this virtually on a online Glasses ecommers site

    €652 (Avg Bid)
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    15 licitek

    I have to build a PDF based on reading the information from 7 tables. Information is already in database, need a script to be launched after a "Generate PDF" button with automatic download. Each table generates a PDF page, with logo and the content of the table.

    €6 / hr (Avg Bid)
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    17 licitek

    I am using Wordpress and Ultimate Member and I need to: Display and update 1 UM field: 1. Display a Select Drop down Field with list of options BUT if the field has a option stored then that options is selected 2. Need to allow user to change/select a new option and then save to the db using Ajax Display multiple UM fields: 1. Display 5 UM fields (text|radio|checkbox|date) and populate with...

    €28 (Avg Bid)
    €28 Licitátlag
    11 licitek

    I'm looking for a Vietnam front-end developer who are proficient in React. I can pay as weekly salary for 100$~200$. Please apply if you are Vietnam freelancer or you are react, vue developer. If you are not proficient, you can learn from me. Thanks

    €339 (Avg Bid)
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    5 licitek

    wants to customize (that's: name, logo, color, splash screen, slogan, estimated fare settings, commissions settings, flutterwave, paystack & PayPal payment gateways settings, Google map, content: who we are, service information edit, contact us, address, phone, emails, privacy policy edit, (C) 2020 [jelentkezzen be az URL megtekintéséhez] etc), setup/install & deploy fil...

    €349 (Avg Bid)
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    4 licitek

    i am looking for developer who have rich experience with Ajax and jquery. This is a simple job. if you are interesting about that, please bid i will share you details via chat. my max budget is 30 usd. if your budget is more than 30, don't bid. thanks.

    €31 (Avg Bid)
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    31 licitek

    We need an experienced computer analysis

    €431 (Avg Bid)
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    3 licitek

    One click full website translate to multiple languages using google translate.

    €136 (Avg Bid)
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    5 licitek

    A legjobb AJAX közösségi cikkek