JSON stands for JavaScript Object Notation and it is a data-interchange format that is used for storing and exchanging information. It is more lightweight than the traditional XML format and is even used to send data across the internet from a web server. JSON developers are experts in understanding the syntax of this technology, but also in designing and coding up solutions for a wide range of problems for clients. JSON developers have an essential role in developing a variety of applications such as databases, websites and server-side applications.

Here's some projects that our expert JSON Developers made real:

  • Troubleshooting and creating scripts to transfer data through JSON into webpages
  • Developing modules to integrate dynamic solutions with transport APIs
  • Writing scripts using PHP, Java or Python to store, read and update databases
  • Building search result interfaces or flight search results
  • Connecting websites with local servers using JSON solutions
  • Providing solutions to scrape data from various sites
  • Developing product bundling rules using Dynamic Discounts in eCommerce platforms
  • Automating AWS documents involving sending emails with all outputs with SSM Document
  • Creating PowerShell scripts to convert data to CSV from an API

Overall, hiring a skilled JSON developer can enable businesses to harness the power of a wide range of web solutions — from report automation scripts, eCommerce shopping rules to flight search result interfaces — that be customised for any application or platform. With the help of Freelancer Platform, clients can find experienced and reliable professionals that have collaborated with businesses globally. With access to experts in the field, businesses can rest assured that their projects are being handled by specialized professionals that are well versed with this technology. We invite you to post your project on Freelancer Platform so you can find the most suitable professional for your needs.

From 153,246 reviews, clients rate our JSON Developers 4.88 out of 5 stars.
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    16 jobs found, pricing in CAD
    api fetching 6 days left

    I am looking for someone to help me fetch data from a specific website. The data that I need to be fetched is user data , in the form of JSON, XML, or CSV. The purpose of fetching this data is so that I can use it to my advantage in the future. I am knowledgeable on this task, and I make sure that the safety of the data is kept as priority. Please let me know if you are interested in taking up this task.

    $118 (Avg Bid)
    $118 Avg Bid
    9 bids
    cscart xml integration 6 days left

    We need someone who knows the cscart e-commerce platform and has worked on this platform before. It will integrate the xml data from our supplier into the site. The incoming data will be compared with the product stock information on the site and updated. The only area to be updated is product stock information. There is no need to update a separate field. Interested friends can contact us.

    $627 (Avg Bid)
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    68 bids
    Virtual box office 6 days left

    Virtual Box Office: Creating a New Website for Ticketing Events. Please read the 4 attached documents thoroughly, as this "Virtual Box Office," is based on 3 users; 1. User 1 - TicketSMS the service provider. 2. User 2 - The promoter, event organiser, event planner, venue host etc. A comprehensive desktop application and mobile apps (Android and iOS) for User 2 to manage the virtual box office efficiently. 3. Consumer/end user. 4. In addition to the above, the implementation of ticket ads is imperative 5. Understand how User 1 works directly with User 2, but indirectly with user 3. Understand how User 2 has to work directly with both User 1 and User 3. 6. User 2 pays a monthly subscription to User 1 and collects revenue from ticket sales from User 3. I am seeking a skil...

    $8242 - $16485
    $8242 - $16485
    57 bids

    I am looking for a Shopify expert to customize my product template using metafields and metaobjects. I need the following specific customizations: - Manipulation of product template UI and cart based on data in metafields and metaobjects. - Selection of products to be included, based on specific conditions. I have a preferred color scheme and layout for my product template, which I will provide. No design work is needed, but thorough understanding of Liquid, JSON, Javascript, Bootstrap, HTML5 and CSS3 is required. The project requires working with an existing template. Ideal skills and experience for this job include: - Strong Shopify development skills - Experience with metafields and metaobjects - Knowledge of customizing product templates No teams will be hired. Individual develo...

    $139 (Avg Bid)
    $139 Avg Bid
    41 bids

    I am currently seeking an experienced developer to implement a Secure Development Lifecycle process for my project. The expected duration for the implementation is less than 1 month. Skills and Experience Required: - Strong understanding and experience with secure development practices - Familiarity with intermediate level development process maturity - Knowledge of security standards and regulations, such as ISO 27001 and PCI DSS, is preferred but not required.

    $233 (Avg Bid)
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    39 bids

    I am looking for a freelancer who can assist me with the structuring, migration, and integration of my database. I currently have my data stored in Google Sheets and I am looking to migrate it to a more robust database management system. Skills and Experience: - Strong knowledge and experience with database structuring and migration - Familiarity with MySQL, JSON, APIs and database cloud services - Ability to recommend and suggest suitable database management systems for the migration and integration process - Proficiency in handling small-sized data (less than 1GB) for migration - Excellent problem-solving and troubleshooting skills to ensure a smooth transition of the data Conhecimento de Glideapps desejável.

    $206 (Avg Bid)
    $206 Avg Bid
    14 bids

    I am looking for a freelancer to develop game software for a Time Scoring Result (TSR) system. This system should be compatible with windows, mac and Linux operating systems. The primary function of the software is to both calculate and store results, as well as provide live tracking of time scores. I have some ideas of features that I would like included, however I am open to suggestions. If you are experienced in the development of software and can meet the requirements of this project, I look forward to hearing from you.

    $1840 (Avg Bid)
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    9 bids

    Project Description: I am looking for a skilled developer who can convert my existing web app, written in Php, Laravel, json, mysql into a desktop app for Windows. Requirements: - Expertise in PHP and desktop app development - Ability to convert a web app into a desktop app for Windows - Familiarity with Windows operating system Project Scope: - The web app is already functional and does not require any additional features for the desktop app - The main goal is to convert the existing web app into a desktop app for Windows without any changes in functionality Ideal Skills and Experience: - Proficiency in PHP programming language - Experience in desktop app development for Windows - Knowledge of web app conversion techniques - Familiarity with Windows operating system If you have the n...

    $1642 (Avg Bid)
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    165 bids

    I am looking for a developer who can help me with the Amazon SP-API API and Php without using the SDK, specifically adding a JSON body upload . The main purpose of this project is to create new products and update existing products on Amazon using the SP-API Listings API. We have already coded everything needed for authorization and have no problem with our GET requests, but have issues with POST requests returning a 403 Unauthorized when there is a POST that contains a body with a JSON payload. This is needed to add/update products. Requirements: - Familiarity with Amazon SP-API - Strong experience in PHP and JSON - Ability to upload JSON body in PHP without using the SDK - Knowledge of Amazon marketplace operations The API will be used for a single Amazon marketplace. If you have t...

    $361 (Avg Bid)
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    26 bids

    I am looking for a freelancer to make adjustments in my personal CRM application based on softr, Make, and Airtable. The specific adjustments I need are the integration with other software platforms. Timeline: There is no strict timeline for these adjustments, so I am flexible in terms of when they can be completed. Design and Style: I have specific examples in mind for the improvements, so I will provide clear guidance on the desired design and style. Skills and Experience: - Proficiency in softr, Make, and Airtable - e.g. I would like to pre-populate a new record assigned user field with logged-in user email-id on Create new / Edit form - Ability to customize fields and layouts e.g. I want to build user management (customize your profile) - integration using (knowledge of JSON)

    $19 / hr (Avg Bid)
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    29 bids
    Zoho creator 21 hours left

    I am looking for an experienced Zoho Creator specialist to create an automated workflow for me. I have a rough idea of what I need, but I'm open to suggestions from the freelancer on the best course of action. I need this implemented within a week. The ideal freelancer has worked with Zoho Creator previously and has experience in creating automated workflow and custom applications. If you think you would be able to help me with my project, please get in touch. Thank you!

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    12 bids
    Web Development 5 days left

    Desktop and Mobile are compatible, built from scratch coded website, based on Design from Whenever Web LLC for a Veteran Nonprofit. It will possibly use some of the following languages: 1. HTML5 2. CSS-CSS3 3. PHP 4. MySQL or JSON 5. JavaScript or jQuery Once awarded, design images will be sent from the business to the hired Developer. There will also be links provided for relevant information to assist in migrating the current website for the Nonprofit. The decision to hire for this project will last at least the next couple of weeks. Whoever I hire will more than likely benefit from other work through my own business. Thank You, Whenever Web LLC

    $1576 (Avg Bid)
    $1576 Avg Bid
    80 bids
    Aset manajemen 6 days left

    Membutuhkan seorang Front-End dalam pembuatan website Aset Manajemen to server side. - Bekerja full remote - Durasi project : Oktober - Desember - Sistem pembayaran : perbulan Khusus Orang Indonesia

    $708 (Avg Bid)
    $708 Avg Bid
    21 bids

    Sporbahisleri sitesinden veri çekmekteyiz php, json ve xml den Anlayan kişiler ulaşsınlar bot tamiri yapılacaktır.

    $616 (Avg Bid)
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    12 bids

    Requerimos que nos apoyen con la conversion de una Orden Shopify en formato JSON pasarlo a SAP IDoc Interesados postularse por este medio.

    $36 (Avg Bid)
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    4 bids

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