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 147,721 reviews, clients rate our JSON Developers 4.86 out of 5 stars.
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    16 jobs found, pricing in USD

    I'm looking for a skilled developer to create a simple SaaS tool specifically targeted at small business owners. The primary goal of this tool is to provide real-time cash flow updates to the users. Key Functionalities: - Real-time Cash Flow Updates: The tool should be able to provide real-time monitoring and reporting of cash flow changes. User Data Input: - Integrating with Accounting Software: The tool should allow users to input their financial data by directly integrating with their existing accounting software like quickbooks. Ideal Skills: - Proficiency in SaaS tool development using a no code tool flutterflow - Experience with real-time data processing - Previous work on financial reporting tools - Familiarity with integrating systems with accounting software User journ...

    $23 / hr (Avg Bid)
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    63 bids

    how to decode : All report content comes from the json data we provide, I explain the logic details in report logic.pdf., please check its content. I also attached a json data and a tire report , they come from one scan, you check its content to verify the report logic. we have to make similar script to generate report from our system

    $141 (Avg Bid)
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    58 bids

    Looking for Indian Trademark search api for my wordpress website. Anybody know how to get that api or anyone having api may contact us. I want a trademark search feature in my exiting website > LegalMate India ( (You can check before biding). This website is developed on wordpress. The trademark data will be fetch from IP India( url >)

    $16 (Avg Bid)
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    7 bids

    I am in need of a specialist who can set up a DayZ server for Xbox, with in-depth knowledge of the DayZ game mechanics and server maintenance. Here are the specifics: - OS: As my console of choice is Xbox, I require someone who can effectively deal with a server setup on this console. - Mods: I am looking for custom mods. It would be highly advantageous if you have experience in customizing mods fitting to the specific needs of the players. The ideal candidate should have solid experience in DayZ server setup on Xbox, and extensive know-how in custom mod implementation. Sound knowledge in maintaining and troubleshooting Xbox servers would be a plus. Please, detail your experience with the above criteria in your proposal. Let's make a thrilling DayZ gaming experience together!

    $208 (Avg Bid)
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    26 bids

    I'm searching for a seasoned developer with expertise in Grafana to assist in the development of a dynamic alert system to monitor system status for multiple users. Key functionalities to incorporate into the system include: - Creating customized messages to keep users abreast of system status. - Triggering endpoints to facilitate the system's automated operations. - Using Grafana's API for dynamic querying and configuring multiple nested conditions. Alongside these, the system will need to smoothly integrate with a web service – this is where the custom alerts should be streamed and monitored. It is also essential that users can receive alerts in various forms, namely email notifications, SMS notifications, and web notifications. Ideal Skills & Experience: - ...

    $485 (Avg Bid)
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    25 bids

    I'm in urgent need of an API that generates temporary passwords for a Tuya smart lock. The main functionality I need is the ability to generate these passwords. The delivery method is not of concern as I just need a working sample of the JSON body for creating the API. Ideal Skills: - Experience with developing APIs, particularly for smart devices - Proficient in JSON and API design - Familiarity with the Tuya platform is a huge plus - Ability to work under a tight deadline - Excellent communication skills Please note that the project is required ASAP. We have obtained these locks , we try through api to create temporary passwords like it can be done through the app without luck. Also the device permision is on read. Can it change? We have tried both the Smart Home Basic and the ...

    $133 (Avg Bid)
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    41 bids

    I'm looking for a skilled developer with a strong experience in API integration and development to help me build a middleware between my primary business software, Neto by Maropost, and FieldFolio. Key Functionalities: • Synchronize product inventory across both platforms • Sync customer data to ensure information is consistent and up-to-date • Transfer order information seamlessly Specific Requirements: • Real-time synchronization for up-to-the-minute data integrity • Batch synchronization as an alternative or backup synchronization method • Robust error handling and notifications to maintain smooth operation and quick issue resolutions Ideal Candidate: The ideal candidate should have strong knowledge of integrating and developing APIs for comple...

    $337 (Avg Bid)
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    TrueFirms is seeking a Java Software Engineer who must be associated with an Agency (B2B) to help design and build our industry-changing media monitoring and analysis platform. I've attached the job descriptions for both roles. Please be aware that candidates must be based in Pune and are required to attend the office three times a week. Please let me know if anyone is ready to deploy resources

    $2262 (Avg Bid)
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    3 bids

    We are seeking a skilled Python developer to create a script that automates the segmentation of videos based on subtitle changes. The script will take a video file and a JSON file (output from the Google Vision API) as input and generate video segments whenever the subtitles change. Responsibilities: Develop a Python script that reads a video file and a JSON file (Google Vision API output) as input. Parse the JSON file to extract subtitle information and their corresponding timestamps. Use the subtitle timestamps to segment the video whenever the subtitles change. Save the segmented video clips with a naming convention: segment_[index]_[text].mp4, where [index] is a sequential number and [text] is the corresponding subtitle text. Ensure the script is well-documented, efficient, and handl...

    $68 (Avg Bid)
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    32 bids

    I'm searching for a skilled ManyChat developer to integrate the platform with my WooCommerce store. Key features and marketing flow should be implemented. Key Functionalities Required: - Automated order notifications: I need to ensure my customers receive real-time updates regarding their orders. This feature is crucial for customer satisfaction and retention. - Abandoned cart reminders: An effective way to recover potential lost sales and enhance user experience. The system should intelligently send reminders to customers who abandoned items in their carts. - Marketing flow: I'm looking to implement a comprehensive marketing flow that enhances customer engagement and drives sales. This includes: - Welcome messages and product recommendations for new customers: This is a key ...

    $476 (Avg Bid)
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    As the developer for this project, I will write a RESTful service in Java for tracking timecards. My main purpose is to let the company record employee working hours, generate payroll reports, and monitor employee attendance. To do this, my service must include the following functionalities: - PUT: Create a new timecard - POST: Update an existing timecard - DELETE: Delete an existing timecard - GET: Retrieve timecard information All the aforementioned tasks will return a JSON string, either formatted or unformatted. The JSON string format will not strictly be enforced in this RESTful service, as the main focus is providing a swift and reliable way for the timecard data to be manipulated and retrieved. The successful freelancer for this post should have excellent Java programming skill...

    $147 (Avg Bid)
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    44 bids

    I'm in urgent need of an API that generates temporary passwords for a Tuya smart lock. The main functionality I need is the ability to generate these passwords. The delivery method is not of concern as I just need a working sample of the JSON body for creating the API. Ideal Skills: - Experience with developing APIs, particularly for smart devices - Proficient in JSON and API design - Familiarity with the Tuya platform is a huge plus - Ability to work under a tight deadline - Excellent communication skills Please note that the project is required ASAP. We have obtained these locks , we try through api to create temporary passwords like it can be done through the app without luck. Also the device permision is on read. Can it change? We have tried both the Smart Home Basic and the ...

    $188 (Avg Bid)
    $188 Avg Bid
    11 bids

    I'm looking to build a multi-asset trading signal dashboard that updates in real-time where these signals are sent from my custom TradingView indicator that provides the entry signals, take profit 1, 2, and 3 prices and signals, stop loss price and signal, and the confidence % of the trade. Here's what I need: - Display of trading signals for Stocks, Cryptocurrency, and Forex. - These signals would be sent from my TradingView indicator. - Each signal should include entry price, take profit prices (1,2,3), stop loss price, and signal confidence. - Photos attached of the style I want The ideal candidate should have experience in: - Building real-time data dashboards - Understanding of stock and cryptocurrency markets - Knowledge of Forex trading - Understanding of trading signals...

    $3992 (Avg Bid)
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    52 bids

    To boost the effectiveness and speed of my small Python OCR tool, I'm need a creative developer. This tool currently has tkinter, pytesseract, and opencv, among other technologies, to turn imessage screenshots into a specific JSON format. Key enhancements needed include: 1. **Faster Processing Speed:** The tool should be upgraded to handle tasks more swiftly without sacrificing quality. 2. **Improved Accuracy:** It's essential to better detect actual messages within screenshots for a more successful output. 3. **Support for Emoji Detection:** The upgraded tool should accurately identify and interpret emojis within the screenshots. 4. **Innovative Suggestions:** I'm open to your creative thoughts and enhancement suggestions which I'll consider for additional payment...

    $20 (Avg Bid)
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    26 bids

    Ich suche einen erfahrenen Freiberufler, der sich mit 3D-Modellierung auskennt, um ein bestehendes einfaches 3D-Produkt so zu erstellen, dass es kompatibel ist bzw. mit dem Fancy Product Designer-Plugin für WooCommerce funktioniert. Der Schwerpunkt liegt auf der Anpassung des Modells für die Verwendung mit diesem speziellen Plugin. **Anforderungen:** - Konvertieren Sie eine vorhandene FBX-Datei in ein vollständig kompatibles Format mit Fancy Product Designer, einschließlich der erforderlichen Konfigurationen. - Fügen Sie endgültige Ergebnisse wie Screenshots und eine Umgebungs-HDR-Datei hinzu. - Stellen Sie sicher, dass das Modell für eine genaue Online-Darstellung korrekt auf seine realen großen Abmessungen **Ideale Fähigkeiten:** - Ken...

    $19 / hr (Avg Bid)
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    24 bids

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