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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    52 jobs found, pricing in SGD

    I'm a web developer, I would like to integrate fingerprint device for authentication in my user attendance web app. I need an easy solution for API integration for JAVASCRIPT,PHP. I'm not much concern about high level security.

    $204 (Avg Bid)
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    See the documentation then bid

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    3 bids

    i have ajax web [login to view URL] you do it?

    $517 (Avg Bid)
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    I have a small attendance system using datatables ([login to view URL]). I have added a select dropdown and want to use the selected value to open the corresponding add attendance modal. Then have 2 more dropdowns in that modal for 'subject' and 'period'. Take a look at the code, and ask me any questions. It should be pretty easy for someone that knows their stuff.

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    Redesign Ajax Chat 6 days left
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    Hello !!! Looking to change chat bugs and design

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    Php client GPU 6 days left
    VERIFIED

    I want to obtain client graphic GPU, using php only. No ajax, no javascript, no page refresh.

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    I HAVE AN API, A SCRAPER SYSTEM, IN JAVASCRIPT. WORKS WELL . HOWEVER WHEN I USE THIS SCRAPER SYSTEM, MY LOGIN AND PASSWORD ARE BLOCKED. I WANT A DEFINITIVE SOLUTION, NOT TO BLOCK ANY LOGIN. IF YOU ARE COMPETENT, AND YOU KNOW HOW TO SOLVE MY PROBLEM, THEN SEND ME A MESSAGE.

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    I am developing a real estate portal myself. I am learning the technology set and looking for a associate who should be a full time backend technology freelancer. I am making the UI with bootstrap 4. The freelancer will be required to complete the backend work. Some part I have already done and freelancer will be required to improve and complete the project. Tech required : 1. OOP php 2. Mysql 3...

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    HI. I have a WordPress script installed called TotalPoll. The main page is displaying 5 polls, with 5 answers each (best videos) which people will vote on. The video or it's thumbnails takes A VERY LONG TIME to open. I would like you to implement an AJAX script that will split the 5 polls into clickable portions using this: [login to view URL] This will make each poll open separately via ajax...

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    Whatsapp share and chat 5 days left
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    Need a simple whatsapp share and whatsapp chat which can be integrated on any html website. We need the visitor to chat via whatsapp to any of the 2 or 3 people (with different whatsapp numbers) selecting any will lead to a whatsapp chat with him Share feature where the page where it is there can be shared to others with some optional text about the page which can be added. A sample chat window...

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    We want to design a single front end page as per our requirement. The UI/UX design graphics and wireframe will be given by us. Additionally, whatever the API is sending needs to be displayed on the front end. We are looking for a professional with relevant experience/understanding of Full Stack development and should be able to deliver the full Stack deliverables as per expected quality. What wi...

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    1. Stray animal capture location must be geo-tagged with a unique ID, photograph and description in a web-form 2. After capturing, animals are brought to the shelter for health check-up. Web form will be marked by the veterinary doctor for possible medical procedures with the dates for surgery and release 3. After due medical procedures, release date is scheduled in the specific web form. 4...

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    React Developer 5 days left
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    We are looking for a skilled React.js Developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows. React.js Developer Responsibilities: Meeting with the development team to discuss user interface ideas and applications. Reviewing application requirements and interface desig...

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    Wanted a freelancer handier daily 3 hrs. Interested freelancer respond immediately

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    Create web api for my website 4 days left
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    A. Changes in Admin on Server 1 1. Create web service for show user data from table “registration” 2. Create web service for show fetch contest details from table “user_contest” B. Changes in Admin on Server 2 1. Fetch data from table registration server 1 and update on table Member server 2 2. Fetch data from table user_contest (server1) and update in member table on serv...

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    I am looking to fix a few issues and add features on a local business directory and review site. It is almost completed, just need to fix some issues and add a few features. I have been scammed so much here on freelancer and have lost over $1300 on this plus all the time invested. So, here are the payment arrangements of this project: Full payment once the phase is fully completed and tested co...

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    Web Developer Needed -- 3 4 days left
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    Web Developer Needed, who knows ajax, javascript, jquery and php well, urgent

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    PHP developer -- 2 4 days left
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    I want a php developer to make improvements to my website, with support and assistance and the work will be with a monthly salary _______ 1. New Pagination for footer pages and seller page 2. Mobile number collection: During signup, admin has ability to make mobile number a required variable to complete signup or optional. 3. system scans and sends out text messages to users regarding actions taki...

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    I want a php developer to make improvements to my website, with support and assistance and the work will be with a monthly salary _________________ 1. New Pagination for footer pages and seller page 2. Mobile number collection: During signup, admin has ability to make mobile number a required variable to complete signup or optional. 3. system scans and sends out text messages to users regarding ...

    $625 (Avg Bid)
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    We have a game server, our server is running on apache. When we install the fight screen, we encounter 404 not found error when it creates the first two request links and tries to read the other request links, although it creates the first two request links and the fight does not start.

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    Hello , need to fix all php laravel bugs

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    As part of a bigger web site, we need to develop a Multi Step Registration Wizard with progress, several steps and fields such as: - regular fields (name, date of birth, etc.); - regular buttons; - picture upload; - multi choice combobox (day of birth, etc); - multiple checkboxes (spoken languages: italian, english, etc.); - autocomplete/autosuggest field (city). the subsequent steps must vary ...

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    You will have to join a meeting where I will screenshare and you have to first understand the issue and tell if you could do the task.

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    I need solution for the drawing custom route on google map and save it on google map with logged in user id. Te navigation should work in offline mode also.

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    ## Sobre Nosotros ¡Hola! ??‍♂️ Soy Pablo, CEO de [login to view URL], una Start Up del sector mascotas ? cuya misión es hacer perros felices a través de una alimentación sana con piensos personalizados de altísima calidad. Quieres a tu mascota... ¡quieres Pamipe! La #PamipeBox incluye: ? Pienso Personalizado 100% Natural ?‍⚕️ Servicio Veterinario...

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    checker cvv 3 days left

    later i will tell who can do it

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    Front end development 2 days left
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    The project involves rendering JSON API outputs into frontend. React preferred. More details after application.

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    Need a PHP script to send table data to whatsapp numbers or groups in spreadsheet format. Thanks

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    shopee webchat message API 2 days left
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    Our company create a chrome extension project, main function is help user to send message automatic. There some problems we meet, API need authentication. So we need a chrome extension project can send API as attached file. Required: 1. This is chrome extension project, use javascript ajax send API. 2. Don't worry about user interface, one button for one API is all we need. 3. When developme...

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    Symfony developer I’m looking for a symfony developer to produce a website where users can book from a fleet of cars Requirements: - Every action must be exposed to an API - Must include : Fleet Management, Invoicing, Customer Management, Fault Management, Car & Van Document Manager. - Document Storage to S3 - Must be developed on a Symfony LTS version ( currently 4.4 ) A big + - also...

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    I am looking for somebody who has perfect skills in javascript and PWA(Progressive Web App). We need to develop UI for visitor management application. The functionality consists of self-check-in through QR or web link, generate QR code for security guard, scan QR code for check-in time and check out time, update visitor photo, mark wear mask etc. We need PWA Developer for this.

    $12 / hr (Avg Bid)
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    Full stake developer to work daily 3 hrs at 150 INR / Hr PHP Expert should be working while I am observing on AnyDesk.

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    Need someone to write code that will detect plagiarism using google API. Users will copy and paste their text into a large textbox also user will able to apload pdf and word document files, then the code will return the amount of plagiarised text as a percentage, as well as highlighting plagiarised phrases (similar to turnitin, grammarly, etc). The code will also need to check spelling and grammar...

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    Here is our requirement : 1. We have enabled authors meta for woocommerce products. 2. So, naturally, we allow multiple authors(different user roles), to post their product for sales in our system(like a multi vendor market place, without the heavy plugins). 3. We want to parse the incoming order, group the products together by author and create separate orders for respective product authors(ve...

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    - Expert in PHP and its Framework CodeIgniter - Proficient in Javascript and jQuery - Good knowledge of MySQL - Good knowledge of Web APIs ROLES AND RESPONSIBILITIES : - Deep knowledge in PHP and its Framework CodeIgniter - Writing well-designed, testable, and efficient code. -Good with analytical and logical problem-solving skills. -Must use best coding practices -Must have the ability t...

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    I used CryptoJS instead of nodejs crypto module because I just use the native JavaScript,but some codes can't work. function aesEncrypt(text, secKey) { const _text = text const lv = new Buffer('0102030405060708', 'binary') const _secKey = new Buffer(secKey, 'binary') const cipher = [login to view URL]('AES-128-CBC', _secKey, lv) let encrypted...

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    Front end development 21 hours left
    VERIFIED

    The project involves rendering JSON API outputs into frontend. React preferred. More details after application.

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    Adequate Data Entry 12 hours left

    Data entry to be discussed in further length when we speak.

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    I am adding custom products as upsell to the product page. The problem is, it shows an error when I tried to send theme with info to the cart

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    I need you to develop some software for me. Skills Html css js jQuery and api calls ajax.

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    We're looking for someone who can take a look at our reactJS app and optimize it for faster loading times. Currently the performance is rather bad in older devices especially, which is hurting the user happiness. We would like the app to get to a 90+ lighthouse score, and Gtmetrix score of A at least. This should be seen as a paid task for a senior developer. We are looking for someone to j...

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    Random text chat like Omegle! Hello! I looking for random text chat like [login to view URL] Features: 1. PHP/MySQL/Java/ajax 2. Only text chat (no need video) 3. Show Online users count 4. Stop/Realy? buttons when want stop chat 5. Can send images/smilys. After 1 day images automatic delete with cron job. 6. On start page user can select: Im Men/woman/Stranger want chat with: Man/Woman/Stranger...

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    Here is the project and screenshots. I basically want to add "Template Word" option on the backend. I upload a Word document on product edit, and it updates on frontend. Here is my website: [login to view URL] Here are two scsreenshots: Frontend: [login to view URL] - In red is what I want to add. Backend: [login to view URL] - In red is what I want to add. I already have the Template...

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    Contact me only if you are expert in PHP! hosting and smtp integration if not don't waste my time.

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    I need a Php and Javascript expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $8 / hr
    Sealed
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    15 bids

    I need a Php and Javascript expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $8 / hr
    Sealed
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    18 bids

    I need a Php and Javascript expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

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    ⚠ PLEASE DO NOT WASTE YOUR AND MY TIME SENDING ME A READY TO GO CRYPTO PLUGINS I KNOW HOW TO SEARCH, BUY AND INSTALL THEM!!! I NEED CUSTOM SOLUTION FOR "WISE TOKEN" PLEASE SEE ATTACHED IMAGES !!! I Need a custom script or plugin for WORDPRESS. PLEASE READ TO THE END!!! This script must generate a Real Time LIVE WISE (WISE TOKEN) Stats that is based on ETH (ethereum) This stats must be...

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    Guaranteed Top Contest
    $73
    9 entries

    Mohon dibuatkan aplikasi Real Time Chat yang memanfaatkan/menggunakan Websocket, Ratchet, PHP, MySQL, Javascript/JQuery/Ajax. Terimakasih.

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    Potrzebuje gotowego skryptu gier TYSIAC, KOŚCI oraz CHINCZYK. Coś w podobie jak na kurniku. Baza grających, punktacja, baza

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