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.

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    31 trabajados encontrados, precios en USD

    Dispongo de un proyecto web dónde necesito que los profesionales de Freelancer sepan hacer una integración API o XML hacia mi web.

    $179 (Avg Bid)
    $179 Oferta Promedio
    23 ofertas

    Hi, I got a JSON file for which I need additional fields created with the use of an Excel. I got a sample JSON file with the first references filled out and an Excel worksheet with the additional values - this should be a quick task for anyone versed in JSON. Thanks!

    $22 (Avg Bid)
    $22 Oferta Promedio
    15 ofertas

    Hi, The Email web app verification and validator has a small error, i want it to be fixed, its PHP. The smtp credentials don't work for some reason and my bid award is $10.

    $12 (Avg Bid)
    $12 Oferta Promedio
    8 ofertas

    Hi, The Email web app verification and validator has a small error, i want it to be fixed, its PHP and my bid award is $10.

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

    Dear freelancers, Could you help me with this matter? I would like to create a "bridge" between a REST API (json) and a application that works with hooks (PHP). The application (accounting/reporting software) with API is [iniciar sesión para ver URL] The application (CRM/invoince software) with the hooks is Perfex CRM Please note that the documentation for the hooks is available...

    $81 (Avg Bid)
    $81 Oferta Promedio
    7 ofertas
    PHP MySQL Developer Needed 6 días left
    VERIFICADO

    We are a USA based company needing PHP programming done on a regular basis. The immediate task is to improve the functionality of a lodging site reservation system. This is just the first of many projects we need done. The job budget is a just a placeholder, and the final cost is subject to negotiation. Required - Experience in developing and deploying PHP applications from scratch - Familiar w...

    $544 (Avg Bid)
    $544 Oferta Promedio
    81 ofertas

    VIKALP, in Hindi means the alternative. It is an idea, a vision shared by like-minded educationists and designer’s instrumental in bridging the gap between different ways of learning and a standard style of teaching followed in schools. We believe that the learning process of each child is different and alternative ways and materials should be devised to suit the diverse requirement of schoo...

    $409 (Avg Bid)
    $409 Oferta Promedio
    6 ofertas

    We have small wordpress website with custom made booking system tailored for Removal Business - van hire. The system has few front-end pages and bigger admin with 3 user types (user, admin, driver). We need experienced developer who will learn the system and help us developing our project further. This would be in form of regular given tasks.... once or twice per month. Tasks will be estimated...

    $151 (Avg Bid)
    $151 Oferta Promedio
    28 ofertas

    A public web site (web application) already created using WIX environment, but there are specific features we are looking for to be developed by a third party developer who's familiar in Wix and have good history experience with Wix. Project targeted screens are 15 screens consist of: A. data entry B. GPS Maps C. Payments defintion and transaction (pay/ refund) - Paypal/ Credit Card/ Bank...

    $170 (Avg Bid)
    $170 Oferta Promedio
    12 ofertas

    Hi! We need to create Selenium-based API endpoint (chromedriver on ubuntu VPS, possibly in python) tool to query an iframe on the page and return results in JSON. The working prototype is built in python and executes the task in 7-12 seconds navigating through several pages prior to querying the resource. The task is to rewrite the Selenium logic and create always-on headless chromedriver proces...

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

    any expert in core php webservice api making expert for android app

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    10 ofertas
    small iOS app 4 días left
    VERIFICADO

    its a small iOs app the details in the pdf file

    $82 (Avg Bid)
    $82 Oferta Promedio
    12 ofertas

    I need a developer to do the following for my company. We sell through a marketplace type website and need the sales to connect to Trade Gecko (our inventory management system. We need the API to get the inventory management system to record the sale. Please see the capabilities of the API from the marketplace: The Seller API can currently be used to: Retrieve Seller current Product Offer info...

    $102 (Avg Bid)
    $102 Oferta Promedio
    4 ofertas

    Hi We are a USA based company needing PHP programming done on a regular basis. The immediate task is to improve the functionality of a lodging site reservation system. This is just the first of many projects we need done. The job budget is a just a placeholder, and the final cost is subject to negotiation. Thank you.

    $468 (Avg Bid)
    $468 Oferta Promedio
    92 ofertas
    Build or Fix Nopcommerce plugins 3 días left
    VERIFICADO

    I need some help building or fixing previously built nopcommerce plugins. This will be a long-term job and experience is necessary

    $23 / hr (Avg Bid)
    $23 / hr Oferta Promedio
    25 ofertas
    3d developer 2 días left

    need to develop some customization of some product in 3d

    $341 (Avg Bid)
    $341 Oferta Promedio
    11 ofertas

    There is a file with a JSON with some properties. There is another file with a json. Properties from one json file have to be used in another json file. You have to show how to write the first json file with properties included from second json file and how to actually populate it with those properties on extracting the json from that file. file1 { "key1" : "value1", "ke...

    $15 (Avg Bid)
    $15 Oferta Promedio
    4 ofertas
    Help me set up bitcoind rpc 2 días left
    VERIFICADO

    I have a full bitcoin node and I am trying to connect to it via RPC I need someone to help me set it up

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

    Hi, I want a script that validates emails similar to this site [iniciar sesión para ver URL] The script should do everything the above website does and making sure it does the following: It checks that the email domain exists and can accept messages Checks that the domain will accept messages for the individual mailbox Suggests corrections for misspelt domain names Suggests corrections f...

    $41 (Avg Bid)
    $41 Oferta Promedio
    13 ofertas

    We are looking to create a .NET API (VB.NET/WebAPI/JSON) that can superimpose various lines of text onto an image. This API/Controller/Code will be integrated into our existing projects. The requirements of the project are: 1. Be able to accept a chunk of JSON that defines "lines" of text, including font-size, font-style, font-color, font-family, the input text itself, optionally the X ...

    $33 / hr (Avg Bid)
    $33 / hr Oferta Promedio
    38 ofertas
    3d development 1 día left

    Need to implement our 3d model in website which is in Shopify

    $141 (Avg Bid)
    $141 Oferta Promedio
    3 ofertas

    hello i need an adapter that converts a Plotly json to the Charts framework of danielgindi. the schema runs in such a way that the application retrieves a JSON from a webservice and adapts it to json and dynamically displays the result with the Charts framework of danielgindi.

    $212 (Avg Bid)
    $212 Oferta Promedio
    24 ofertas

    I need to get the data from all pages of a API request via a PHP script, then send the data to Stitch via their import API.

    $192 (Avg Bid)
    $192 Oferta Promedio
    75 ofertas

    Hello, the task is as follows: 1-CREATE Google Sheet Add-on 2-Make this Add-on able to SEND tables in JSON format via API 3-Make this Add-on able to RECEIVE tables in JSON format via API The below manuals might help: [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesión para ver URL] Many thanks and Regards, VS

    $181 (Avg Bid)
    $181 Oferta Promedio
    15 ofertas

    Hello Devs, We need to create an update query that will update our text table in our DB with data from JSON. The data is separated by commas and should be updated in the DB with the commas. Here is an example "S17_s":"880454836,1113901982,1206493209,1394768794,1159180273,1367404881,877108545,901911361,1368652757,1369802940,1427509507,1439140851,1240417562"

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

    For our project, we have created a smartmeter to connect via nodemcu wifi module to adafruit and use MQTT to publish on node-red for blockchain integration. The issue is even though MQTT connection works just fine, I am having trouble connecting to my blockchain and adding blocks. there are plenty errors when it comes to pushing to blockchain. Node-red and blockchain knowledges are required to res...

    $27 (Avg Bid)
    $27 Oferta Promedio
    2 ofertas

    I am with a project in php codeigniter, in is taking a lot to load information. It's not big data (mysql and json). are like 10k results, and is taking from 30 seconds to 3 minutes, just to filter. I need to make a test to load fast, instantly if is posible. If this architecture is possible to made, will gave a contestant management job for this project.

    $144 (Avg Bid)
    $144 Oferta Promedio
    13 ofertas

    I am with a project in php codeigniter, in is taking a lot to load information. It's not big data (mysql and json). are like 10k results, and is taking from 30 seconds to 3 minutes, just to filter. I need to make a test to load fast, instantly if is posible. If this architecture is possible to made, will gave a contestant management job for this project.

    $130 (Avg Bid)
    $130 Oferta Promedio
    36 ofertas

    I have a RoKu Application in SceeneGraph/BrightScript integrated with Magento 2 API. I need a few fixes and additions to pages for account SignUp, SignIn and the e-commerce checkout process on the MyCartScreen fixed on the Roku Application. The controlling Magento Store is fully functional v2.2.6 API is done and the store is integrated just need a few changes and bugs squashed in the Roku Applicat...

    $218 (Avg Bid)
    $218 Oferta Promedio
    8 ofertas

    THIS IS A ROKU APPLICATION PROJECT I have a RoKu Application integrated with Magento 2 API. I need a few changes or additions to pages layout and some bugs fixed for account login and e-commerce checkout process fixed on the Roku Application. the controlling Magento Store is fully functional v2.2.6 API is done and store is integrated just need a few changes and bugs squashed in the Roku Applicati...

    $205 (Avg Bid)
    $205 Oferta Promedio
    12 ofertas

    Principales artículos de la comunidad JSON