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.

Hire JSON Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    33 jobs found, pricing in USD

    Hello, We are working on a new NFT project with the sale of NFT visuals. We plan to drop our first collection ASAP, during December. We are currently working on our designs and our communication strategy. Our strategy will be to allow people to mint our wide collection directly from the website and this repeatedly for every drop For that reason, we need someone capable to technically implement a minting capability to our website. Are you familiar with this process ? Every Week we need people to come to our website to mint our NFT’s (5 different categories/1K NFT’s) Between every drop we will need to release 1NFT to auction (unlockable). Concretely it will works like this: 1st week: Whitelist of 1K NFT’s available for mint on our website 2nd week: 1 NFT available fo...

    $7333 (Avg Bid)
    $7333 Avg Bid
    3 bids

    I would like a very small test application built in Android using either MVP or possibly MVVM using the Google Map api and a small JSON. Will require source code upon completion. Full briefing will be provided upon being awarded project.

    $273 (Avg Bid)
    $273 Avg Bid
    40 bids

    Hello everyone, I would like a Javascript expert with extensive experience in plugins/ chrome plugins and server requests and responses. We need to fix a plugin with macros for a game because some function is not triggered as it should. We get sync errors sometimes. The messages between client and server are complicated for me. I will be happy to discuss ijn more detail in chat Budget: $40 USD Best

    $115 (Avg Bid)
    $115 Avg Bid
    7 bids

    im facing an error in my android studio app which is connected to python and I want your help to make my app work again.

    $20 (Avg Bid)
    $20 Avg Bid
    6 bids

    I wanted to create a json column in postgress for my UI form. There are 4 pages in a form. First form db is created. Now wanted to create the separate columns in the same table for the other 3 page forms. you can't use the pyadmin directly. You have to do it from my code section.

    $53 (Avg Bid)
    $53 Avg Bid
    1 bids

    Good Evening! I am looking to have a business software; web—based-app created.

 Titled: Crypto Mining Payment Utility
 
 Proposal:
 This software will enable our crypto-mining-farm to automated the payout process for our clients machines and generating reports. 

 In the future, after we thoroughly test it, we would like to offer this software as a product for other crypto-mining-farms with our business model. 

 If you are interested; we are open to working out a {dev fee partnership} for the creation and maintenance upkeep on this software; the dive we will be taking into the web3 environment will not be stopping here. 

 Overview: The Software we are currently using to control our mining operation provides an Api that can provide ...

    $2590 (Avg Bid)
    $2590 Avg Bid
    11 bids
    Parsing JSON & Nested JSON 5 days left
    VERIFIED

    I have JSON file with multiple nested columns that I want transformed into an excel table.

    $112 (Avg Bid)
    $112 Avg Bid
    35 bids
    DASH Live stream mpd parser 4 days left
    VERIFIED

    Need to parse DASH Live stream mpd download chunks decrypt them with ffmpeg and stream decrypted mp4 with ffmpeg

    $225 (Avg Bid)
    $225 Avg Bid
    2 bids

    Need to parse DASH Live stream mpd download chunks decrypt them with ffmpeg and stream decrypted mp4 with ffmpeg

    $1341 (Avg Bid)
    $1341 Avg Bid
    2 bids

    its steam listing link %E2%98%85%20Shadow%20Daggers%20%7C%20Doppler%20%28Factory%20New%29 but all of them have ID for example "176109787": "%E2%98%85%20Survival%20Knife%20%7C%20Forest%20DDPAT%20%28Factory%20New%29"} i want to build config, which automatically set up id

    $45 (Avg Bid)
    $45 Avg Bid
    4 bids
    Whatsapp Api Automation 4 days left
    VERIFIED

    Whatsapp API automation for messaging services.

    $442 (Avg Bid)
    $442 Avg Bid
    12 bids

    i want import my own listing in .. in python

    $27 (Avg Bid)
    $27 Avg Bid
    17 bids

    We are a group of friends from Denmark, working on developing a website. We want to outsource the development of a mobile android app of the website that we have created. Our project is supposed to resemble a spotify-like website where you have the ability to sign up, login and follow playlists. The website we have created is getting information from our own REST-api deployed on our backend. Our backend is using the spotify api to get data. We would like the app to look similar to our website. The requirements of the application is: - App developed for android - App must be responsive - Any language (react native preferred) - User must be able to sign up - User must be able to login - User must be able to see the 10 most popular playlists - User must be able to browse playlists by gen...

    $556 (Avg Bid)
    $556 Avg Bid
    21 bids
    Post API Datafeed to an Email 3 days left
    VERIFIED

    I need to automatically post content in my emails using the XML / json feed of horoscope data that I get (specs attached) Basically I'm just trying to create automated emails within my ESP (Ongage) and send those with the data that I get from the horoscope provider (doc attached). Here is a link to Ongage (email system) that explains how to deliver this content: https://ongage.atlassian.net/wiki/spaces/HELP/pages/4882434/Ongage+Feeds+HTML+RSS+XML+and+JSON Please let me know if this is something you can help with and we can discuss further. You will just need to post the data within the emails that go out through Ongage. I don't need any scheduling of the emails to go out, I just need you to setup the code / feed that will go in the email that gets sent through Ongage.

    $544 (Avg Bid)
    $544 Avg Bid
    23 bids

    I need a Sport TV Guide for Austria for my website. The wordpress site is already available. Unfortunately I am still missing the most important part, the implementation of the TV data for the country Austria with the corresponding TV channels (TV & Stream) - in German language. Unfortunately I could not find any EPG provider or data feed where I can get TV data for Austria. So I need the data source (if possible for free). And I need an expert to add this JSON/TEST/API to my wordpress website.

    $175 (Avg Bid)
    $175 Avg Bid
    24 bids

    please hit me up i can pay 10-20 $ for job 10-15 min

    $20 (Avg Bid)
    $20 Avg Bid
    11 bids

    I need help with streaming a large json file from s3 into a postgres table from java. I have a working solution in python but I want to get it done using java The basic idea is we get mutiple gzipped json files into our s3 from a third party provider. I want to be able to process those files and load them into postgres without downloading the entire file into the memory If we can get 1 file work that way we can then look into multithreading The crux of it is read the content from gzipped json in s3 without downloading the entire file into the memory More info:

    $547 (Avg Bid)
    $547 Avg Bid
    41 bids

    Looking for PHP, Laravel, android, and iOS developers to add eCommerce, eWallet, and loyalty points program to our existing lab application.

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    15 bids

    Dear developers, We are a group of Computer Science students in Denmark. We are working on developing a website and an android app. Part of the assignment is to outsource the development of the android app. This will be a graphical presentation of our website, using an existing UI. Our website is handling and presenting data fetched from 4 API’s. The endpoints consist of 2 GET Methods and 2 POST Methods. The data is being sent as Json. Programming language for the android app is not important to us, use whatever language you're comfortable with. As part of the assignment given to us, the android app showcasing what we’ve made, must be finished in one weeks work or less. Would you be available for the task and what will you be charging? We have a budget around $60. No...

    $46 (Avg Bid)
    $46 Avg Bid
    17 bids

    We are looking to streamline our workflow and improve our efficiency in our restaurant, we need to integrate the Gloria Food online ordering platform into our existing POS system Loyverse. Currently we have to manually import data at the end of the workday.

    $197 (Avg Bid)
    $197 Avg Bid
    4 bids

    Need to get data from json files and display on mobile screen in Android

    $44 (Avg Bid)
    $44 Avg Bid
    13 bids

    Hello everyone, I would like a Javascript expert with extensive experience in plugins/ chrome plugins and server requests and responses. We need to fix a plugin with macros for a game because some function is not triggered as it should. We get sync errors sometimes. The messages between client and server are complicated for me. I will be happy to discuss ijn more detail in chat Budget: $40 USD Best

    $102 (Avg Bid)
    $102 Avg Bid
    9 bids

    I’m looking to build a doctor map that looks and works (almost) exactly like this one It would need to be searchable in the same way this one is. It would also be great to be able to add a medical practice through a user interface that holds entries for approval. I’d like to hide this map behind an opt-in gate, so it’s not available unless users have provided their email. I might be interested in a contact form, within each directory listing, which allows patients to send an inquiry to the doctor in the listing.

    $488 (Avg Bid)
    $488 Avg Bid
    15 bids

    Hi, Need someone to convert cookies from NetScape format to Json so that it is loadable in Chrome. I have been doin it myself but I don't get the time anymore so will need to Employ someone that can do it on a permanent basis and get paid per batch of cookies. I will Pay $5 - $10 per file in the beginning and will increase it every 3 months according to your performance. The successful candidate will have to do 1 batch as a test(Will pay for this too if done correctly) and submit it to me to see if I can Import it into Chrome without any errors. There is potential to make money but Your work needs to be quick and up to standard. I normally take between 5 and 30 minutes per batch and I can give You as many batches You can handle so the income is totally dependent on yourself. I ha...

    $25 (Avg Bid)
    $25 Avg Bid
    4 bids
    Dolibarr & PHP dvelopment 1 day left
    VERIFIED

    Need and php experienced developer who has experience with Dolibarr who can integrate/interface with an external app (SDK available) to covert the dolibarr invoice to json file that will get digitally signed and a copy sent to tax authority and a copy to the customer. B2B cloud platform.

    $574 (Avg Bid)
    $574 Avg Bid
    19 bids

    Experienced troubleshooting Mule ESB, including working with debuggers, flow analyzers and configuration tools 2 Design, development and deployment of Integration solutions for Cloud, On Premises and Hybrid scenarios 3 Prepare and update technical specifications and architectural artifacts as needed

    $283 (Avg Bid)
    $283 Avg Bid
    4 bids

    developing a block chain model using existing block chain

    $132 (Avg Bid)
    $132 Avg Bid
    5 bids
    API & Jason Developer 17 hours left
    VERIFIED

    1- integrate oracle database to call webservices and get response from web services via Jason file 2- total of web services is around 10 3- here is web services Check Eligibility Cycle Process Claim Cycle Advanced Pre authorization Cycle Request Pre authorization Cycle Request Claim Supporting Documents Cancel Pre authorization Service Cancel Claim Request Payment Reconciliation Payment Confirmation Notification

    $8282 (Avg Bid)
    $8282 Avg Bid
    17 bids
    Build basic plug in for UISP 11 hours left
    VERIFIED

    We need a plugin built for UISP that integrates with an external provider (that has various APIs). The plug in should: Create a customer with our external provider Place an order for that customer with our external provider Will run a nightly check using Service and Service Order Event tags. The API provides a HTTP interface via REST JSON to interact with different Products.

    $336 (Avg Bid)
    $336 Avg Bid
    18 bids
    Trophy icon Pillow warrior sprites 9 days left

    I am looking for experienced designer familiar with PIXI Sprites and SpriteSheets to create for me first testing spritesheet with pillow warrior similar, but for sure not same - can be more cute as picture 45817_765.jpg. For sure spritesheet must be like this or like this Honey_Badger1.jpg. Size 32x32p 32bit positions must be North, South, East, West, Attack, Die (6 sprites). I will choose one designer to cooperate on complete project based on the result from this task. So if you are not interested in further cooperation, please do not apply. If you will create some cloth, weapon or other equipment for the pillow warrior already, make it already in separate layer and do not merge them, we will need lot of equipment layered and fit on the warrior after rendering together...... to make som...

    $22 (Avg Bid)
    Guaranteed
    $22
    6 entries

    Necesito Migrar SOAP a REST ya tengo funcionando SOAP, también necesito montar pago en linea de BancoEsado.

    $117 (Avg Bid)
    $117 Avg Bid
    11 bids

    Necesito integrar una pasarela de pago a mi sistema de gestion de clientes UISP Ubiquiti Tiene todo listo solo falta la pasarela de pago

    $398 (Avg Bid)
    $398 Avg Bid
    8 bids

    Formulario en Java Swing que permita leer y editar productos, cliente y ordenes de compra de Woocommerce,

    $52 (Avg Bid)
    $52 Avg Bid
    6 bids

    Top JSON Community Articles