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 jobs found, pricing in USD

    Looking for someone to create a simple landing page + do some API integration (black background, logo in the top left, links to legal notice and data protection in the footer). In the center of the LP should be a calendar to give the possibility of booking a trial training session. Which times are free for having a trial session are imported out of the fitness studio software via API. At first, ...

    $2683 (Avg Bid)
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    I have a dev team doing some work and we are looking to bring on an additional person to make sure we stay on the target timeline. Need a backend developer familiar with Firebase to do some custom PHP, API integration & JSON work. This would consist of fetching specific data from the database, keeping it in an array, then displaying it in the app. Essentially, connecting parts of the platform...

    $14 / hr (Avg Bid)
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    61 bids

    We're a digital design agency building a clients website in WordPress, and need someone next week to finalise integration, test and maintain a JSON Web API (OptimoRoute).

    $692 (Avg Bid)
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    21 bids

    I am a professional stock market trader based in India. I want to get an Android App developed related to stock markets. The basic Idea of the App would be that various traders would sign up and make their profile and post their stock market trades and recommendations. The app would track the performance of each trader based on live market price data and each trader would be ranked according to ...

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    Big Commerce Expert 5 days left
    VERIFIED

    I am looking for a developer that is an expert with Big Commerce. I downloaded a theme and want to use it but I am not sure how. I need someone to show me how to use it. Would like to connect with computer to computer so I can show exactly what I am looking for. I need to know how to add the banners and what the code is how I can complete the theme.

    $197 (Avg Bid)
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    15 bids

    Extract Text from Images and PDF files

    $152 (Avg Bid)
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    I need someone to install a Binance node to my linux VPS and configure Http and Wss working like this i can using for orders and scanning. Thanks [login to view URL]

    $145 (Avg Bid)
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    Hi Devs, i need a one page app which associates an image and a series of information to a specific point on the map, using GPS coordinates. This webapp will be in pure HTML + CSS + JavaScript, only allowed libraries are OpenLayers and jQuery. This is the key function: > Show a dynamic image carousel > Function to add a colored square on the image (and save the image) > Function to add a...

    $222 (Avg Bid)
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    Looking for a Huginn expert 5 days left
    VERIFIED

    I know it's a long shot, but I am looking for someone somewhat experienced with Huginn ([login to view URL]) - a system for building agents that perform automated tasks for you online. Need help with setting this whole thing up (on Synology NAS) & coding (Javascript, JSON)

    $4 / hr (Avg Bid)
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    Parse PDF to JSON (Node/JS) 5 days left
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    We're looking to parse the contents of multiple single-page PDF documents into structured data. To accomplish this, we're looking to hire a javascript engineer with experience using the pdf2json library. Our goal is to have the work completed today. Thank you for your interest!

    $19 / hr (Avg Bid)
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    42 bids
    crypto website 4 days left
    VERIFIED

    I need this pages developed I also need a content writer to write out the contents and the faq sessions I also need you to add api from changeling to enable to enable the purchase of Bitcoin and other coin Check [login to view URL] it’s a perfect example of what you are creating

    $618 (Avg Bid)
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    YOU SHOULD HAVE EXPERIENCE IN THIS FIELD. DON'T SPAM WITH PROPOSALS IF YOU DON'T HAVE ENOUGH EXPERIENCE *Looking for an absolute expert and price is negotiable depending on what you are bringing to the table. The more features and equipment the bot has, the more I am willing to pay. I need this bot to work preferably on MacOS, although it would work on Windows as well. Work...

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    I need an website that looks and works just like reddit. I already have an opensource script that needs customized, nothing fancy.

    $154 (Avg Bid)
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    11 bids
    Apple Wallet Pass 3 days left
    VERIFIED

    I want an Apple Wallet Pass for my business card.

    $308 (Avg Bid)
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    5 bids

    I need someone who can create me videos (screen recordings) to show step by step how to do different tasks like: deploying a JS app on AWS/Docker/DigitalOcean, parsing a JSON from a API call in a table, creating a API call for Microsoft Excel (web version) and more tasks like these one. Please send me a screen recording of you explaining something related to those topics when you apply.

    $8 / hr (Avg Bid)
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    1 bids
    Java web project 3 days left

    Web application Jave NOW!! For more info contact me

    $159 (Avg Bid)
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    Hello, this is not coding job, we are US company which manages airbnb hosts in San Diego. We are going to rebuild company website but need to setup test database. Unfortunately, Airbnb doesn't support any public APIs or sandbox, so we are looking for a person who support with us, will share details in private chat.

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    We need a skilled motion tracking/rotoscoping expert to help validate a tracking and export workflow using After Effects, Bodymovin plugin and exporting to JSON format for use in a Lottie player. We currently have a workflow that we would like validated and also suggestions on possible alternative workflows. We would prefer someone familiar not just with After Effects but also some of the follow...

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    I need help writing a simple VSCode extension demo that will execute a command-line program, post/get data from URL and local apps, display data in VSCode and do some other local file functions. The work will require documenting the step-by-step instructions on how to setup the extension environment/dependencies and a function reference summary for the VSCode extension demo. The purpose of the V...

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    We require a webservice building that can accept and respond to ebay Marketp account Deletion/Closure notifications sent by ebay. Your strategy is welcome when applying and the more convincing it is, the better it is at the end. Details can be find here: [login to view URL] Thank you. Br, Chris

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    A tiny API for real-estate platforms. The mission is to run a crawler over a website, scrap the relevant content and provide JSON as a response.

    $18 (Avg Bid)
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    there is a xml file, I need xsd schema for odf and html transformation

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    We need a developer for developing a smart home application for both android and iOS ..

    $779 (Avg Bid)
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    Terraform Trainer Required 2 days left
    VERIFIED

    We need a trainer who can teach Terraform coding and concepts in depth to our clients based in USA, should have good communication skills.

    $182 (Avg Bid)
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    Hi, We are looking for professionals with experience in Angular UI design and development. Requirement: The requirement is for approximately 10 screens in Angular 11 Time frame: ASAP Deliverables: Project with source code Please let me know if you are interested so that we can share more details. Thanks, Praveen

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    Embedded Tabbed Webpages 1 day left
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    Have an company internal webpage which needs to have tabbed websites embedded into it. Have attempted to use iframes, however the embedded websites always redirect the top level entire page away to the embedded site. Each tabbed website must operate inside the main website window. There is no external access.

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    Webgl expert required 4 days left
    VERIFIED

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

    $2 - $6 / hr
    Sealed
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    8 bids

    desarrollar un sistema POS completo que pueda funcionar en varios tipos de negocios como supermercados, Droguerías, ferreterías, restaurantes etc con opción de expansión a sistema contable

    $669 (Avg Bid)
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    Нужен рабочий инструмент (скрипт, приложение и т.п.) для максимально полной выгрузки данных из одной базы AlfaCRM в новую базу на той же платформе. Описание REST API в Альфа CRM: [login to view URL] Дополнительное описание REST API во вложении. Допускаются следующие варианты полноты выгрузки: Minimum: справочники (клиенты, группы, расписание уроков, абонементы); Normal: minimum + документы разде...

    $30 - $250
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    Buongiorno, sono un libero professionista e sto cercando un aiuto per creare una dashboard con Qlik Sense, i dati sono presenti su un db esterno che deve essere collegato con delle API rest gia' in mio possesso.

    $20 / hr (Avg Bid)
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    Spanish speaker Mandatory!! Desarrollo frontend para un proyecto de 3 meses, se trabajara con un equipo multidiciplinario y en react, se usa material-ui y componentes propios de la compañia. Puede ser un contrato Fulltime o PartTime, pero debes participar de lunes a viernes de las reuniones de equipo para informar el avance. mas detalles en una entrevista.

    $6 / hr (Avg Bid)
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    10 bids

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