JSON, short for JavaScript Object Notation, is an open-standard file format originally used for representing structured data based on JavaScript object syntax. It can also be used independently from Javascript and is currently supported by different application programming interfaces. Files on the JSON format are characterized as text-based, hierarchical, lightweight, and can be edited using a text editor.


JSON has become a popular alternative to other formats due to a variety of reasons. It provides a simple notation that allows developers to adopt quickly. Being lightweight, it also leads to better Web user experience due to reduced performance bottlenecks. JSON also allows for easier data transfer due to its data being stored in arrays.

JSON Developersを採用する


    22 仕事が見つかりました。次の価格: USD

    El proyecto consta de una página web desarrollada con la librería ReactJS, el cual esta en un avance del 75%. Se trata de una interfaz similar a un e-commerce donde el usuario podrá seleccionar productos y agregarlos a un carrito de compras, por ultimo enviar por correo al dueño de la web los items del carrito junto con datos de un formulario para envío del produ...

    $25 (Avg Bid)
    $25 平均入札額
    3 入札

    Please read project description before bidding as I do read proposals very carefully. I have linked two videos showing the customization needed on templates. I have the digital slideshow template which will serve as a guide. Template: Engineering 3D grid with neon glow (Major grid-lines are in dynamic glowing dark blue, minor grid-lines are in dynamic glowing gray) Animated engineering plots/graph...

    $70 (Avg Bid)
    $70 平均入札額
    2 入札

    Buenas. Un amigo y yo estamos pensando en crear un servidor de Roleplay en la plataforma RageMP debido a que todos o la gran mayoría de servidores de Roleplay nos parecen incompletos y no ofrecen la mejor experiencia de Roleplay pero sin embargo no tenemos los conocimientos suficientes en programación para hacerlo nosotros mismos. Queremos hacerlo en la plataforma RageMP por la can...

    $231 (Avg Bid)
    $231 平均入札額
    3 入札

    Hello. I'm looking for a developer to help me with the details of integrating the InkSoft API 2 into my new custom WordPress website. My main goal is to be able to obtain direct links to product categories and have those links listed in a mega-menu. Then when you click on a product category link, it goes to a page that displays the products in that category in a grid, then clicking on a singl...

    $448 (Avg Bid)
    $448 平均入札額
    9 入札

    I need a developer to create a macOS app which will provide Circadian Rythm's to Phillips Hue Bulbs. See Attached Spec. Must have at least one bridge and light for development and know JSON/REST programming.

    $447 (Avg Bid)
    $447 平均入札額
    2 入札

    Looking for Java Developer + expert in JSON and Javascript AJAX call. I am developing google map and pushing marker and polygon. It take loading time as record is more than 7000. Need to reduce the loading time.

    $130 (Avg Bid)
    $130 平均入札額
    14 入札

    This app must be developed in Flutter and published in iOS and Android. Three main functionalities: - Access and display a public GoogleCalendar embedded; - Show a list of articles in PDF and, once user clicks on, show the PDF file embedded; - Push-messages; Complementary functionalities: - Register flow/Login/Logout/Recovery Password; - Edit and save profile information; Database: Firebase Back...

    $343 (Avg Bid)
    $343 平均入札額
    17 入札
    Wordpress Timetable from JSON Data 3 日 left

    I need to have a weekly timetable of classes which gets data from a JSON url. The timetable should be clear & easy to read & use. Each class must then be able to link to the purchase URL for the class. A popup would be great for this. These URLs are also included in the JSON url

    $155 (Avg Bid)
    $155 平均入札額
    13 入札
    CLC - WP based QR Creation Site 3 日 left

    a wordpress based site for QR Creation and managment ============================================= site will manage and create QR codes according to given data, the QR image will be read by a mobile application that will be working with the site. QR are for real world products, each product is produced in a specific batch, and there is a set of extra Lab test and other data that we want the clien...

    $196 (Avg Bid)
    $196 平均入札額
    8 入札

    Need to store and retrieve data in specific format

    $126 (Avg Bid)
    $126 平均入札額
    2 入札
    Extension for Linked need updated 2 日 left

    Hello I have an extension that pulls info from linked I need someone who is familiar with pulling & parsing the json.

    $139 (Avg Bid)
    $139 平均入札額
    8 入札

    I have a web panel with json api, the application must use the data from the api. It cannot be in flutter. I need a player, favorites and search option

    $147 (Avg Bid)
    $147 平均入札額
    8 入札

    We have a website developed in PHP Codeigniter for a Travel Agency. The website uses API to show travel search results and make bookings. Currently, it has sample API and we need to add LIVE API to test all its working. The website is LIVE at: [ログインしてURLを表示] The job will include: 1. Recover and reset the backend passwords 2. Adding an option to switch between Sample API, LIVE API and Manual Mod...

    $89 (Avg Bid)
    $89 平均入札額
    15 入札

    Ministra stalker 5.3 or high Modification: - bootstrap change, - adding a panel or modifying an existing one that will display additional content, - preparation for cooperation with TVIP 530 boxes

    $1144 (Avg Bid)
    $1144 平均入札額
    21 入札
    Hybrid App Made in Flutter 2 日 left

    I have the source code for the flutter app for Shopify, I Want someone to integrate the code with Shopify app and minor customizations. I am from an agency, Looking for a good freelancer, am ready to give continuous projects to him/her, Start the bid with the following message, I'm a freelance flutter developer. Thanks and wish you all the very best.

    $5 / hr (Avg Bid)
    $5 / hr 平均入札額
    8 入札

    I need a full stack developer. Details will be shared later.

    $770 (Avg Bid)
    $770 平均入札額
    9 入札

    Quiero modificar un hack que se llama huzini, ya que el client no lo permite, entonces necesito alguien que pueda modificarlo para que me deje usar esa versión y ese hack

    $27 (Avg Bid)
    $27 平均入札額
    2 入札

    Hello I require an experienced Prestashop 1.7 developer to create an module that can pull in a product list from an API. The response returns in JSON and all data is there. More information will be provided to the chosen candidate. Please demonstrate you have the skills to complete this take. Must be completed within 3 days. Repeat work guaranteed! - Regards RM

    $214 (Avg Bid)
    $214 平均入札額
    5 入札

    Application for iOs and Android

    $27 / hr (Avg Bid)
    $27 / hr 平均入札額
    131 入札

    We built a world map to display the attack from outside to our server base on request JSON data from server. Objective: We want you to help build a small part and it is the live animation attack to multi server but also display which server it is attacking on the live map. If you have anymore question please pm me more, if you understand please bid your price and schedule.

    $184 (Avg Bid)
    $184 平均入札額
    7 入札

    CONTEST: Development of an Android Mobile app, maximum 30 screen. The main purpose of app is to display live data. A mobile app which can display the following: 1. Login Page 2. For first time user: Personal information form, three- forms to capture about his work 3. once forms are submit - user then every next entry directly go to dashboard which can display live data analysis of weather and ot...

    $588 (Avg Bid)
    $588 平均入札額
    12 入札

    Very simple 3-4 api. For experienced person it is just 2 hours work.

    $23 (Avg Bid)
    $23 平均入札額
    14 入札