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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    Desarrollar Bots para Telegram 6 dni left

    Necesito un programador muy avanzado para crear Bots en Telegram

    €498 (Avg Bid)
    €498 Povprečna ponudba
    2 ponudb

    saya ingin membuat robot trading,saya sudah mengumpulkan semua data,anda tinggal mengubah algoritma nya saja

    €50 (Avg Bid)
    €50 Povprečna ponudba
    1 ponudb
    API Integration 6 dni left

    Integration Travel APIs such as flight API

    €112 (Avg Bid)
    €112 Povprečna ponudba
    7 ponudb
    Pdf from db saved json data 6 dni left

    Hello, I have db saved json for several records. I need to query records and load the json data into pdf pages with php.

    €26 (Avg Bid)
    €26 Povprečna ponudba
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    What I need help with is: Trigger click URL on my WordPress Website using iBeacon with WordPress Member credentials. Or is there a better way? A device is assigned to a WordPress Member using Booking Plugin, so Device detected triggers a click on behalf of the member in my app. ( Similar to Google Eddystone, as I am using iBeacon ) I don't know how to Make WordPress ACCEPT URLs with Member ...

    €504 (Avg Bid)
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    I need a developer with full experiences for making some new RP-es, some Changes in existing scripts and some Security Change for my Anticheat in lua... If you are intrested in my Project... Please write me a message

    €581 (Avg Bid)
    €581 Povprečna ponudba
    9 ponudb

    create a website of no more than 4 separate pages (4 distinct screen sections for Single-Page Apps) on a topic of your choice (e.g. portfolio, business, interests, game reviews…). This can be useful for your future and should demonstrate your knowledge of all three front-end languages. Please ensure you understand and address all five criteria under each section. 1. HTML and CSS Code Qua...

    €226 (Avg Bid)
    €226 Povprečna ponudba
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    I need to create a Multi row form, where items and other details need to be added by row by row dynamically final GST calculation should be done.

    €74 (Avg Bid)
    €74 Povprečna ponudba
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    I need to add payment getway in my flutter app . app is ready and alredy configured some payment getway but i need to add one more payment getway . Payment Gateway which need to integerate in Flutter app : [prijavite se za ogled URL] Note : app is geting payment getway information from back end .

    €17 (Avg Bid)
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    Google Cloud Function Expert 5 dni left

    1. upload zipped or not zipped xml file with a defined schema on google cloud and save it in the bucket. 2. parse xml or zipped file using google cloud functions(you can use python xmltodict) 3. the parsed data needs to be stored in MongoDB Altas

    €33 (Avg Bid)
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    2 ponudb

    Make an online android game mod. Modify online mobile game apps, make a lot coins in games, delete in-appurchases

    €149 (Avg Bid)
    €149 Povprečna ponudba
    3 ponudb

    Hello, I want that you help me to solve a Flutter beginner problem. I want to parse json data from api to table calendar which i already build. You only need to code me the simple json part.

    €22 (Avg Bid)
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    4 ponudb
    Web Development Task 4 dni left

    Web Development Task need to be [prijavite se za ogled URL] files are attached.

    €44 (Avg Bid)
    €44 Povprečna ponudba
    7 ponudb

    I'm looking for help to integrate 1 payment gateway via PHP and JSON. It's AliPayHK to Woocommerce. Attached is for your reference. Connect all transactions. If you have done something similar, please show me your examples.

    €150 (Avg Bid)
    €150 Povprečna ponudba
    20 ponudb

    I need to hire an expert who has a sound knowledge of Computer Science, Java, Software Engineering, JSON and web security. If you have a Masters in Computer Science of relevant field it would be appreciated. The job is an academic task and needs someone who has a few publications or has at least an idea of Harvard Referencing styles.

    €36 / hr (Avg Bid)
    €36 / hr Povprečna ponudba
    11 ponudb
    Firebase Expert - JSON 3 dni left

    Need a Firebase Expert to reactivate REAL TIME Data / Viewer

    €17 (Avg Bid)
    €17 Povprečna ponudba
    6 ponudb

    I want to create a payment/transfer app with Flutter and JSON APIs. similar to that but more detailed: [prijavite se za ogled URL] Flutter skill and JSON api skills are required. Along with creating new modern U/X. More details in private chats.

    €644 (Avg Bid)
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    44 ponudb

    Create a workflow to make an API call to Infoblox to get VM information. I am using VRA 8.2 to create workflows We passed IP address as an input parameter

    €29 / hr (Avg Bid)
    €29 / hr Povprečna ponudba
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    File Update: i uploaded complete specification again. please read carefully. more exact estimation can be done. concept Online Order system for Restaurant. Guest can scan QR code from restaurant table and orderlink is opening. Guest can select articels and send shopping cart to POS system. Article items, prices, are importet to shop system over JSON. Order and customerdata send back to POS syst...

    €1696 (Avg Bid)
    Pogodba o nerazkritju informacij
    €1696 Povprečna ponudba
    60 ponudb

    Hey there, i need an Developer who can help me by creating some bots/commands ind DBM/ Discord Bot Maker :) Thanks alot infront of all

    €22 (Avg Bid)
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    7 ponudb
    Social Media Comments Fetching 2 dni left

    Looking for a facebook, twitter and blogs expert to fetch comments on selected pages and posts. We have the keywords and search timeframe is 12 months. Please get in touch asap.

    €290 (Avg Bid)
    €290 Povprečna ponudba
    7 ponudb
    Firebase Expert needed / JSON 2 dni left

    Need Firebase Expert to reactivate REAL TIME Data / Viewer

    €31 (Avg Bid)
    €31 Povprečna ponudba
    7 ponudb

    I need a middleware to print the orders of the Gloriafood App via this integrated printer [prijavite se za ogled URL] Since Gloriafood's own software does not support integrated printers, I need a different solution. For example, an order API is provided ([prijavite se za ogled URL]) with which a bridge could be built. This provider has apparently already implemented it like this: [prijavit...

    €493 (Avg Bid)
    €493 Povprečna ponudba
    12 ponudb

    Hallo Freelancer, Für eine öffentliche Versammlungsstätte benötige ich insgesamt 5 html5 Seiten, ohne Unterseiten, die die aktuelle Raumbelegung mit Richtungspfeilen (Laufrichtung für die Gäste) anzeigen. Die Quelle ist ein JSON Feed, das aus unserer Raumbuchungssoftware bereitgestellt wird. Die Seiten sollen immer tagesaktuell die Belegungen anzeigen. Grafisch soll ...

    €528 (Avg Bid)
    €528 Povprečna ponudba
    15 ponudb

    Hello, i need a Multistep Contact Form. We have a PDF and all fields need to be in a Form. Checkboxes, Textfields etc. When i click on "send" All Data in this Form need to be sent as Json.

    €84 (Avg Bid)
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    I want portal like - [prijavite se za ogled URL] for local food supplier, local oxygen supplier and local medicine supplier .. only listing and search by city or pin pls check [prijavite se za ogled URL]

    €13 (Avg Bid)
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    Hello! I have decent knowledge in HTML/CSS and a little python, and my company that I currently work at has partnered with another business and needs to integrate their existing and pretty complex API into a new-made website that will be for my company, to promote their services and benefit together. My question is this, the API's url is like this "[prijavite se za ogled URL]", an...

    €513 (Avg Bid)
    €513 Povprečna ponudba
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    Eu preciso de uma classe escrita em Java, que seja capaz de interpretar os laytous de hand history das plataformas de poker online: pokerstars, 888poker, partypoker, ggpoker, bodog e natural8. Esta classe devera devolver como saida um layout padrão das informações contidas no hand history. Em anexo estou fornecendo os tipos de jogos compativeis que estamos prevendo

    €535 (Avg Bid)
    €535 Povprečna ponudba
    4 ponudb
    Webgl expert required 5 dni left

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

    €1 - €5 / hr
    €1 - €5 / hr
    4 ponudb

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