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.

A partir das avaliações de 153,672, os clientes avaliam nosso JSON Developers 4.86 de 5 estrelas.
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    14 trabalhos encontrados, preços em EUR

    We require an API to lookup products from a CSV and combine that with an API call to supplier pull extra data and import into woocommerce as a product. This will need to run a a scheduled weekly import. We have all relevant documentation for the API's

    €588 (Avg Bid)
    €588 Média
    142 ofertas

    Hi, I am running a community dedicated to digital transformation in hospitality. In this community, we have hotels that use our open platform to connect to apps from our store and build new solutions with no/low code solutions, with the goal of creating their ideal tech stack. We are looking for independent developers who know how to use APIs (and possibly have some experience in the hospitality world (hotels and restaurants)) to couple with hotels and install, maintain and build solutions pre-built on , Retool and other no/low code platforms. Look forward to getting in touch!

    €24 / hr (Avg Bid)
    €24 / hr Média
    36 ofertas

    I'm looking for someone to add a few features to our existing Chrome extension. I have attached an explainer video for your reference. To summarize the video, you don’t have to code from scratch. Just add all the features from this extension: to our existing extension Our existing extension is working fine; we just need the new features from the other extension added. Alternatively, you can merge our features into the other extension if you find it easier, as our plugin is simpler compared to the other one. The choice is up to you.

    €155 (Avg Bid)
    €155 Média
    22 ofertas

    We need someone who can decrypt the .json files without an encryption key. Key Points: - Extensive experience in data extraction is important. - Familiarity with data file extraction - make a script that can decrypt a file

    €9 - €28
    €9 - €28
    9 ofertas

    I'm looking for a developer proficient in ConvertKit API to help with integrating it with my website. Specifically, I need assistance with pre-populating email addresses in the subscriber form using a URL parameter. This job involves: - Setting up ConvertKit API integration with my website - Implementing the required pre-population mechanism using a URL parameter The error I get it: Error parsing JSON: SyntaxError: Unexpected token '<', " <!DOCTYPE "... is not valid JSON at (<anonymous>) at :24 (anonymous) @ Ideal candidates for this project should have: - Proficiency with ConvertKit API and prior experience in integrating it with websites - A strong understanding of implementing URL parameters for pre-populating form fields - The abilit...

    €96 (Avg Bid)
    €96 Média
    20 ofertas
    Telegram SMS Sender 3 dias left

    I'm looking to develop a Telegram Sender ID / SMS bot that can automate order processing and send SMS via integration with an SMS gateway API. Key Features - Automated Order Processing : A crucial aspect of the bot is to have a seamless and automated order processing system. This means that the bot should be able to handle and process incoming orders without human intervention. - SMS Sending: The bot should be capable of sending SMS with choosen Sender ID via a reliable SMS gateway API. It's important that this feature is implemented smoothly and efficiently. Payment Methods : - The bot should support payments made in cryptocurrency. Experience in integrating cryptocurrency payments into a bot is highly preferred. Ideal Skills : - Proficiency in Telegram Bot development - Ex...

    €219 (Avg Bid)
    €219 Média
    52 ofertas

    I'm in need of a Python expert who specializes in creating automation scripts. The main responsibility for this project will be constructing scripts for data extraction and manipulation tasks. This will particularly need to deal with numerical data. Key tasks for the job: - Create robust Python scripts for automated data extraction and manipulation - Handle numerical data efficiently - Ensure the scripts are built with a focus on output accuracy and efficiency The ideal candidate should have: - Strong experience in Python, particularly writing automation scripts - Proven track record in working with numerical data - Understanding of data extraction and manipulation methodologies. I'm looking forward to a swift, efficient, and successful collaboration.

    €270 (Avg Bid)
    €270 Média
    24 ofertas

    hola si sabe instalar app Android e IOS por favor necesito me diga el precio para la instalación de un sistema de reserva de taxi que ya esta hecho un cordial saludo

    €177 (Avg Bid)
    €177 Média
    18 ofertas

    We need someone who can decrypt the .json files without an encryption key. Key Points: - Extensive experience in data extraction is important. - Familiarity with data file extraction - make a script that can decrypt a file

    €24 - €30
    €24 - €30
    12 ofertas
    Real-time JSON to SQL Parser 4 dias left

    I'm looking for a skilled freelancer to develop a JSON parsing system that will constantly update a Microsoft SQL Server table as the JSON structure changes. The project includes these key requirements: - **JSON Parsing:** The system should be able to effectively parse JSON strings in real-time. - **SQL Table Creation:** The parsed JSON data must be stored in a Microsoft SQL Server table with appropriate foreign keys. - **Dynamic Table Structure:** The SQL table structure must adapt to any changes in the JSON structure. - **Real-Time Updates:** The system should efficiently update the SQL table as soon as changes occur in the JSON structure. Skills and experience that will be beneficial for this project include: - Expertise in working with JSON strings and parsing. - Prof...

    €118 (Avg Bid)
    €118 Média
    15 ofertas

    Set up a virtual machine compatible with virtualbox - install Ubuntu 16.04 lts - install full bustabit repository from GitHub - configure bustabit repository (recaptcha etc) and set it up to function with Bitcoin testnet tokens for testing purposes - improve bustabit appearance some.. dark theme, more modern. - upload / share the virtualbox compatible machine files, the best functioning and looking install will win

    €46 (Avg Bid)
    5 inscrições

    We need someone who can decrypt the .json files without an encryption key. Key Points: - Extensive experience in data extraction is important. - Familiarity with data file extraction - make a script that can decrypt a file

    €18 - €153
    €18 - €153
    13 ofertas
    Amadeus API XML Parsing to Table 5 horas left

    I need a skilled developer to create a PHP application that can parse the results from the Amadeus Master Pricer Travel Board Search XML SOAP API. The parsed results should be displayed in a table format. Key requirements: - Utilize the Amadeus API to retrieve data - Parse the XML SOAP response into a structured table format - Ensure the table is clear, well-organized and easy to read - Implement the solution using PHP I am eager to have this project completed as soon as possible. Please provide a realistic timeframe along with your bid.

    €134 (Avg Bid)
    €134 Média
    52 ofertas

    HDR, Inc. is searching for an experienced developer to design a custom mobile application for business use. Ideally, the professional should be proficient in developing, testing and deploying apps for both iPhone and Android. Key Features Required: - User Authentication: The app will use a combination of a username, password and security token. - Barcode and OCR: Barcode scanning and OCR recognition are key functions we want to incorporate. - Manual Entry: Ability to manually input information. - Results Display: The app will need to parse JSON results and create an intuitive presentation for the user. See attachment for more information. In-depth experience in developing mobile applications is a must for this project. . Knowledge in building applications with push notifications is a...

    €1386 - €2772
    Secreto ADC
    €1386 - €2772
    82 ofertas

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