The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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:
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 145,853 reviews, clients rate our JSON Developers 4.9 out of 5 stars.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:
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 145,853 reviews, clients rate our JSON Developers 4.9 out of 5 stars.I'm in need of a skilled PHP developer with experience in JSON data manipulation and e-Invoicing systems. The main purpose of this project is to integrate data for generating e-Invoices. Key Requirements: - Proficient in PHP and JSON - Experience with e-Invoicing systems - Familiar with working with External APIs - Understanding of data integration for invoice generation The data integration will specifically pull from an external API. The ideal freelancer for this project should be able to handle all aspects of the data integration process.
I need a PHP script that converts a simple nested structure JSON data into XML. The script should handle all fields and nested fields as required. Ideal skills and experience for the job: - Proficient in PHP programming - Experienced in working with JSON and XML data formats - Understanding of nested structures in data - Able to develop a script that is efficient and handles all fields correctly. Please note, I have not yet defined a specific schema for the XML output, so the conversion will need to be done as is.
My website requires a seasoned WordPress developer to diagnose and rectify some specific issues. The focus will primarily be on plugins and overall site performance. You have to pass a test task in order to assign someone for this job. Key Responsibilities: - Diagnose and fix functionality errors with WordPress plugins - Enhance site performance - Provide updates and maintenance solutions for WordPress plugins Ideal Candidate: - At least 4 years of experience in WordPress themes and plugins development and customization - Proficient in Javascript, HTML, CSS, PHP, jQuery, and AJAX - Deep understanding and experience with WordPress themes and plugins customization - Excellent problem-solving skills and attention to detail
I am looking for a Python expert who can write a scraping code and Google API. The specifics of the data to be extracted are not predetermined as of now, so flexibility and adaptability are key. Ideal skills and experience: - Proficient in Python - Extensive experience with Google API - Ability to work with unstructured data - Flexible and adaptable to changing requirements - Excellent problem-solving skills Personality : - Responsive, agile and fast work delivery - No toxic - Professionally colaborative I will pay $5/code and be executed in our linux server. I will hire you for additional $3/hr for maintaining any of our other python codes for long term project.
I'm looking for a system that primarily focuses on predicting restaurant prices while also recommending restaurants based on user preferences. Key Features: - The system should have the capability of predicting prices at various restaurants. This will greatly assist users in budgeting their meals. - It should also recommend restaurants tailored to individual user preferences. This could include factors like cuisine type, dietary restrictions, and personal taste based on past reviews. Data Sources: - The system will utilize existing restaurant databases as well as user reviews and ratings. Therefore, experience with data mining and machine learning on these types of datasets would be beneficial. - Ideally, the freelancer will have experience with building similar recommendation syst...
I am looking for a skilled developer to enhance my existing WordPress plugin. The objective is to integrate voice control functionality through , enabling users to search for products, filter them, add to their cart, and have the webpage update in real-time according to their voice commands. Key Requirements: - Expertise in WordPress plugin development - Proficient in WooCommerce product management - Experience integrating with - Ability to implement real-time webpage updates The ideal candidate will have a strong background in both WordPress and WooCommerce, with proven experience in plugin development and voice-command integration. This project requires a developer who can deliver a seamless and interactive shopping experience.
Design and develop a system to monitor water pressure in homes, send the data to a cloud database, and provide users with real-time access via a mobile app and a website. Key Components: Water Pressure Sensor: Choose and install a water pressure sensor compatible with a microcontroller (e.g., analog or digital sensor). Microcontroller & Cloud Connectivity: Use an ESP32 or similar microcontroller with built-in Wi-Fi. Send data via MQTT or HTTP to the cloud. Cloud Infrastructure: Set up a cloud-based database (e.g., Firebase, AWS DynamoDB) to store the water pressure readings. Use AWS IoT, Google Cloud IoT, or ThingsBoard for device management. Data Visualization: Mobile App: Develop a cross-platform app (React Native/Flutter) to display real-time and historical pressure data. Webs...
I'm seeking a skilled app developer who can expertly utilize Kotlin for Android and Swift for iOS. The essential features should include: - User login and registration: A secure method for users to register and log in to the app. - Push notifications: A system to send real-time push notifications to users. - In-app purchases: We need a seamlessly integrated system for in-app purchases. - REST API connection: The app has to connect to our existing API to extract and display data. The target audience is young adults, so the UI/UX design should be appropriate and appealing to that age group. It's crucial that the app is developed for both Android and iOS platforms simultaneously. It's important to ensure equivalent functionality and experience between the two versions of the a...
I'm in need of a web scraper that can extract text content and images from a Wordpress site. Key Requirements: - The data needs to be scraped twice a week. - The output of the scraped data should be in a JSON file, or other. Ideal Skills and Experience: - Proficiency in web scraping and familiar with Wordpress. - Experience in structuring data into JSON format. - Ability to schedule data extraction bi-weekly.
I need help importing my sensor data into Thingsboard. Key Requirements: - Expertise in Thingsboard platform - Proficiency in handling JSON formatted data - Experience with HTTP data transmission The project involves importing sensor data, currently formatted as JSON, into Thingsboard using HTTP for transmission. The ideal freelancer would have a deep understanding of the Thingsboard platform and be able to efficiently manage the data import process. A background in working with sensor data is highly desirable.
I'm in need of a seasoned professional with extensive experience in XML, XSL-FO, HTML, and PDF conversion, to develop a tool for me. This tool needs to be capable of loading various XML files, adhering to specific schemas/formats, and producing the corresponding PDF files for printed labels. Key Requirements: - Proficiency in XML, XSL-FO, HTML, and PDF conversion is a must. - Experience with creating tools for XML to PDF conversion. - In-depth understanding of custom XML schemas. - Ability to maintain adherence to specific schemas/formats in the XML files. The XML files I'll be using contain a specific custom schema that the tool will need to recognize and process accordingly. Your expertise will be crucial in ensuring that the generated PDF files are accurate and suitable for ...
I'm seeking an expert in NetSuite SuiteScripting to create Restlet APIs for my business. This project primarily revolves around automating business processes and enhancing data integration with other systems via API. Key Responsibilities: - Design and implement Restlet APIs within the NetSuite environment. - Ensure the APIs support data retrieval and data creation/updating. - Enhance the overall efficiency of our business processes through automation. Ideal Skills: - Extensive experience with NetSuite SuiteScripting. - Proven track record in developing Restlet APIs. - Strong understanding of data integration and automation. Experience with e-commerce platforms and CRM software will be an added advantage. Please note, user authentication is not a required functionality for this proj...
I am developing an Android app using Jetpack Compose, Retrofit, Hilt, and Firebase. The app is a product-based platform that integrates with an external API service (DHRU-compatible) to manage orders and product details. I need a skilled Android developer to assist me with the following: Project Requirements: API Integration: Integrate the app with an external DHRU-compatible API service () to retrieve and manage product information. API is DHRU compatible, and you can refer to the DHRU documentation here. Key tasks include: Fetching product lists from the API and displaying them in the app. Sending product activation requests via the API based on user input (e.g., product ID, custom fields like IMEI, Serial Number). Handle custom data fields like IMEI, serial numbers, etc., for specific...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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