Automatically login joomla based jobs

As we are Manpower Supply Agency, We would like to incorporate attendance day to day entry of our workers from this info we would like to automate payroll, billing and Government salutatory. and...would like to incorporate attendance day to day entry of our workers from this info we would like to automate payroll, billing and Government salutatory. and also a dashboard for overall performance of our agency. Skills and experience: - Human Resources and Employee Management expertise - Ability to create user-friendly interfaces - Experience with Single Sign-On (SSO) integration and other login methods - Capable of adding features like search functionality, photo upload, and editable fields - Excellent communication skills to understand our needs and translate them into a function...

Hi, I need a VPN application with V2Ray protocol. It should support VMESS and VLESS methods. The project can be developed in Swift or Objective-C or Flutter. UI Is attached to the project. Api is ready and all information and payloads related with api will provided by me. Main features: * User will connect to server using an activation code (L...(include digit and char)) * User can see the remain days and traffic (Like: 25 Days left, 55 GB remaining) * User can change the server to connect to different locations (Simple combo box to select server) * Server list can show the online percentage (Api will return percentage of total traffic on server) * Api will provided best server to connect (Auto connect) that will choose server automatically by fastest one. Thanks...

I'm a looking for a freelance Flutter developer to assist with my mobile app project. The app is aimed at the general public and requires a few key features: - User Authentication: The app should have a secure user login/signup system. - Push Notifications: Implement a system to send push notifications to app users. - Integration with Databases: The app should be able to store and retrieve data from a database. The primary goal of this project is to create a fully functional mobile app. I'm looking for an experienced Flutter developer with expertise in these specific areas. The ideal candidate should have a solid understanding of mobile app development, particularly with Flutter, and have experience with database integration and push notifications. A good eye for UI/UX d...

I'm seeking a proficient developer with a strong background in Android app development. This application is designed for working professionals, so understanding the needs and wants of this demographic is highly desirable. The functionalities required for this app include: - Login/Register: I need a secure login and registration system. This will require a user database and password encryption. Please note, the application will be in English only, so a strong working proficiency in English is crucial. A perfect fit would be someone who has prior experience in projects with similar requirements. Your portfolio showcasing your previous work with mobile authentication systems would strengthen your application.

...on the frontend. Key Requirements: - Solid experience in frontend development with React and Vercel - Previous work on blockchain projects, specifically in Solana - Understanding of cryptocurrency and blockchain technology - Familiarity with developing game websites - Can work with ports and making show real-time updates to game as it happens (since it is multiplayer) Key Tasks: - Integrating login with wallet - Displaying previous games - Ensuring a seamless user experience - Ability to move SOL to multiple accounts User Interaction: - Users should be able to earn cryptocurrency through gameplay. Hence, your understanding of how to implement this feature is crucial. This is a great opportunity for a talented developer to work on an innovative blockchain project. If you meet...

In search of a Tally integration professional to add new features to our existing Web Portal system. I require suitably experienced person to integrate Invoicing and Billing, Inventory Management, and Financial Reporting within Tally. Key Task Requirements: - Work on the integration between Tally and our existing Web Portal - Implement user registration and login features - Create a dashboard for effective data visualization - Enable Tally integration for real-time data updates Ideal Skills and Experience: - Extensive experience with Tally and web portal integrations - Expertise with invoicing, billing, and inventory management systems - Proficiency in utilising financial reporting tools - Strong capabilities in creating dashboards for data visualisation.

...application. The project is a web based Pathalogy lab appointment booking system. In terms of the project's key functionalities, I'd like the web application to include: - User login and registration: The application should allow users to create accounts and log in. - Database integration: It is crucial for the system to store and retrieve data efficiently. - Responsive design: The application should be user-friendly and adjust well to different device screen sizes. Moreover, the application should have (CORE FEATURES OF WEBSITE):- - User Profile Dashboard: It should provide a personalized experience for users and allow them to manage their account details. - Smart Report Generation: The application should have a button for generating smart reports based...

In order to realize the scientific research project of "International Chinese Education Demand Monitoring, Prediction and Countermeasures Research based on Big Data", and create a website that can query the real-time popularity of Chinese learning language in all countries, the following is a website layout and function plan: ### Web Site name: Global Chinese Learning monitoring platform ### Website Layout: 1. * * Home page * * -Top navigation bar: contains the site name, search box, and user login / registration options. -Global map: 1. Identify the popularity of Chinese learning in different colors.2, Click each country, can feedback heat data, etc., you can jump to the second plate 2. * * National heat query * * -List of countries: arranged alphabetically for us...

i need the location tracking mobile app in flutter for the my traccar server with the available and not available fetures 1)i have traccr client android app need to convert in the flutter or create fresh 2)add fetures screen to driver can on /off there location 3)profile screen 4)login screen 5)setting screen i need imediate the devloper who is start the work also this need to upload in ios and the location is sharin in background so need to approved

...video streams. Platform Requirements: Android (Java): Target SDK: Android 6.0 (API level 23) and above. Development Environment: Android Studio. Libraries/Frameworks: Google's WebRTC library for Android. iOS (Swift): Target iOS Version: iOS 17.0 and above. Development Environment: Xcode. Frameworks: WebRTC framework. Functional Requirements: Send a text message with URLs, which will preview automatically in a small box in their chat window. Send an image from their camera or gallery Send a video from their gallery Send an animated gif via integration with Tenor or similar Start a video call with the timer It will disconnect after 1 hour. Start an Audio call on the timer It will disconnect after 1 hour. Report a user for any reason See if their messages have been read ...

...resolutions. 5. Technical Requirements: • This technical requirement document outlines the specifications for developing a recruitment website integrated with artificial intelligence (AI) features. • The website aims to leverage AI technologies to enhance user experience, improve job matching accuracy, and streamline the recruitment process for both job seekers and employers. • Development should be based on modern web technologies, such as HTML5, CSS3, JavaScript, and server-side scripting languages like PHP or Python. • Database management system (e.g., MySQL, PostgreSQL) for storing user data and job listings. • Integration with third-party APIs for features like job search, location services, and social media. • The recruitment website will i...

To fulfill my vision, I require a talented web developer to create an Airbnb-like booking platform. Your role will primarily involve the following: • Building a user-friendly website that is optimized for both desktop and mobile devices. • Implementing User registration and login features that are secure and efficient. • Creating property listings, where landlords will be able to upload and manage their property details. • Designing a streamlined booking and reservation system, ensuring it's straightforward for customers to select their desired dates and reserve properties. • Incorporating a map feature, allowing users to visualize property locations. • Developing an interactive help system that can provide prompt assistance to users. If you have...

UI/UX Figma + + TailwindCSS Development...technologies. - Typescript/Javascript: Strong knowledge in programming. - Code Architecture: Solid understanding to maintain clean and organized code. - Experience in E-Commerce Websites: Proven knowledge in developing e-commerce platforms. - Perfect User Experience: Ability to create an intuitive and responsive interface. Additional Details: - The project includes several sections, such as login, registration, games part, among others. We are looking for someone who can collaborate closely with us to turn our vision into reality, providing an exceptional experience for our users. - If you meet the requirements and are interested in being part of this challenging project, please contact us with your portfolio and relevant past experienc...

...ensure your submission is read. I have a Joomla site that I need to port over to WordPress, and I'd like to get a unique design for the new site. Key Requirements: - Porting Joomla site to WordPress: I need an experienced developer who can smoothly and completely move the content, structure, and functionalities of my existing Joomla site to WordPress. - Design: I will be working on building the User Experience, All I need is the data in a structured format using ACF. Your Responsibilities: - Migrate all the existing content from Joomla to WordPress staging site. This includes pages, posts, images, videos, and any other relevant content. Skills and Experience: - Proficiency in Joomla and WordPress: You should have a strong background in both ...

... Audio transcription adds another layer of complexity and utility to the app. As the app scans and records, it should also listen, capturing every word spoken during the process and transcribing it in real-time. This feature is crucial for users who need to make verbal notes or annotations during the scanning process, offering a hands-free way to document thoughts and observations that are automatically linked to the scanned data. The developer’s role is pivotal in transforming this concept into a reality, requiring a blend of technical prowess, creative vision, and a deep understanding of LiDAR technology, video and audio processing, and mobile app development. The goal is to create a holistic tool that is not only technologically advanced but also user-friendly and adapt...

Current project is built on Laravel for both front and backend. Need to build React frontend to replace Laravel frontend side. All the pages inside current pages should be moved to React with new template UI and all same functionalities. Main Laravel frontend back end Login this saas/superadmin version (include All modules) USE THIS Admin TEMPLATE FOR Frontend Current system making this stacks - Laravel, MySQL, VueJS, JQuery & Bootstrap, DOCUMENTATION API DOC

I need assistance with extracting specific data from a voter list that comes in PDF format from the election commission. Here’s what I need: - Extract Name, FathersName, ...data from a voter list that comes in PDF format from the election commission. Here’s what I need: - Extract Name, FathersName, Age, Gender, VoterID, and SerialNumber from the PDF voter list. - Placement in a standard Excel format is acceptable, no need for any specific formatting. - Not just a one-time service, I also need a software or script that can perform this PDF-to-Excel conversion automatically in the future. Ideal candidates for this project have advanced skills in data extraction, familiarity with handling election data and proficiency in developing an automated system for convenient PDF ...

...monitor the available and rented items in real-time. - Rental Scheduling: The ability to schedule rentals, track them, and send reminders to customers is crucial for this project. Platform Compatibility: The software should be compatible with various platforms including Windows, MacOS, iOS, and Android. Essential Functionalities: - User Authentication: The system should validate the users based on their login credentials. - Payment Processing: The application should have an integrated payment processing system to facilitate smooth financial transactions. - Reporting and Analytics: I also require reporting and analytics feature to understand the performance and insights. Ideal software developers for this project should have strong experience in CRM development and shoul...

I need a custom AutoDialer to automa...each other's campaigns. 4. Ability for the main agent to assign one campaign to all of their agents. 5. Exporting statistics by agents: - Export a text (or any other) file with answered/unanswered numbers specifically for that agent. - Export statistics for a specific campaign or overall for the day. 6. Integration with Magnus Billing based on Asterisk 13: - Login credentials for the auto-dialing module correspond to Magnus Billing users. 7. It will be web-based. 8. Easy connection to another Magnus Billing server and transferring the module to another server. 9. Ability to manage AutoDialer users Create a new user, delete an old one, disable a user Please provide a brief overview of your relevant experience and how you p...

Develop Login module only. Work with ftp.

I'm seeking a talented web develop...targeted at young adults. Key Features: - Capabilities: I anticipate the website will need fratures such as describing my projects, my offerings and the details about my project offerings - User Registration/Login: A user-friendly registration and login system will be essential. - Contact Forms: Incorporating easy-to-use contact forms is a priority. Design Requirements: The website should have a clean, professional look that's appealing to a audience. Ideal Candidate: The ideal candidate for this project is a web developer with experience in e-commerce, user registration and login systems, and contact form integration. They should also have a strong understanding of modern web design principles, particularly those th...

I need a macro tool that can automatically send predefined messages to Telegram. I would like to implement the ability to send messages to Telegram groups without using Telegram bot. MOST IMPORTANT WITHOUT BOT It must be developed in Python. Key Requirements: - The tool should be designed to work on Windows operating systems. - It should be triggered by a specific keyboard shortcut. - The ability to send both text and media messages is essential. Ideal Skills: - Proficiency in Windows macro tools development - Experience with Telegram API - Strong understanding of media file handling in macro tools Please bid if you have the relevant experience and skills for this project.

I'm looking to build a mobile app that will serve as a platform for e-commerce, similar to Rapido. This will require the app to be developed for both iOS and Android, ensuring a wide user base and reach. Key Features: - User Registration and Login: The app must have a user-friendly sign-up/login process to facilitate seamless usage. - GPS Tracking: Integration of GPS tracking will be essential for location-based services and to provide delivery tracking to customers. - Payment Integration: The app should support secure payment processing to allow users to make purchases within the app. Ideal skills and experience for this project include: - Proficiency in cross-platform app development, particularly for iOS and Android. - Experience in building e-commerce applic...

I'm looking for a skilled app developer to create a comprehensive Grocery Delivery App for both iOS and Android, with a particular focus on user experience. Key Features: - User Registration and Login: The app should allow users to create accounts, login securely, and manage their profiles. - Search and Filter Products: Users must be able to easily search for products, filter by category or brand, and add items to their cart. - Order Tracking: It's crucial that the app includes a feature to track orders in real-time. This should provide customers with an estimated delivery time and status updates. Payment Integration: - The app must feature a secure and seamless payment gateway. This is essential for processing transactions and ensuring a smooth user experience. ...

I need a skilled Prestashop developer to address some key issues with my Prestashop 8.1.5 platform, and also help with a module bug. Key Tasks: - Preventing stock from being automatically adjusted when orders are modified or products are added to an order - Resolving a bug with a specific module This is an urgent project, so I am looking for someone who can start immediately and deliver results promptly.

...transportation. This could include data on bus usage, frequency of stops, and times of heaviest usage. Student Functionality: - Students should be able to access the app, view the bus routes and schedules easily. - They should receive relevant notifications such as schedule changes and general announcements. Incorporate the following features: - Include the option for both student and admin login. - The app should be user-friendly and intuitive. - It should be visually appealing, with a focus on smooth, efficient navigation. Ideal skills include: - Proficiency in Android app development. - Experience with backend development and database management. - Attention to UI/UX design. - Strong communication skills to ensure the app meets the needs of both administrators and student...

I need dev can automate the process of login and claim AXS for this website

...search for real estate properties across different sectors - residential, commercial, and industrial. Below are some key requirements: - **Advanced Search Filters:** The portal should offer users advanced search filters, facilitating precise property searches. This may involve filters based on price range, location, property type, and more. - **Property Listings:** It's important for the site to have a large database of property listings, including residential, commercial, and industrial properties. - **User Login and Registration:** Users should be able to register on the portal, create profiles, save their searches, and receive alerts for new listings. - **List View:** The property information should be displayed in a list view format. This should be clean, eas...

I need someone to set up the ability to automatically run a plugin installed on two websites developed with WordPress. Specifically, I need a system that can be edited by me and that allows me to set: - Date/days (either a specific date or telling it to start every day or only from Monday to Friday) - Hour (so that i can choose at what time to run this activity) - Repeat the action X amount of time later (e.g. repeat the same action 30 minutes later) This tool will have to activate, according to the settings selected by me, a plugin already present on the website.

I'm looking for a freelancer who can extract all the information and workouts from the Summers Method workout app. Key Responsibilities: - Extract all workout videos - Compile exercise descriptions - Collect training schedules - Provide me with all data from the application I will provide you with login credentials to access the application and you will need to deliver everything in a PDF document/ along with videos in MP4 format. Ideally, the freelancer should have experience in data extraction, be thorough and detail-oriented. They should also have a basic understanding of workout routines and fitness. Please note that I need all the information from this app, no exceptions.

I'm looking for a cybersecurity expert who can help me monitor my Instagram account for security purposes. - **Scope**: The primary goal is to keep a close eye on the account's activity to ensure it's secure and not being accessed by unauthorized individuals. - **Requirements**: - To perform regular checks and monitor login activities - To track interactions, posts, and messages for any unusual or unauthorized activities - To address any security concerns promptly and provide recommendations for enhancing the account's security. Ideal freelancer for this project: - Experience in cybersecurity and account monitoring on social media platforms, especially Instagram. - Proficient in identifying and addressing potential security threats. - Strong communicati...

...according to a time and date you choose, I use a plugin called "WooCommerce Delivery & Pickup Date Time" to achieve this, I now want to implement a click and collect service which the plugin has already but I need custom components added to my website. Firstly I need a custom order status added called "Ready for collection" this custom status needs to also trigger a custom email that is sent automatically when triggered, the email needs to follow a template that I already have on my website but needs to be updated for this new status. The custom email will also need to be made so that I can edit in the future if I want to change anything, currently all the emails that are sent from my website are customized using YAYMail, id like this be the same for the...

bjective: To create a website where parents can enter their child’s name, and the name will be automatically integrated into a pre-recorded audio story. The child’s name will be generated using Text-to-Speech (TTS) technology and merged with the main audio file. Scope of Work: Setup and Configuration: Install and configure WordPress on a suitable hosting platform. Ensure the environment is secure and optimized for performance. Frontend Development: Create a user-friendly form for parents to input their child’s name and provide consent. Ensure the form is responsive and works seamlessly across different devices and browsers. Backend Development: Develop a custom WordPress plugin to handle form submissions, generate TTS audio, and merge it with the...

I have a Joomla website that needs optimization. It's currently displaying Database connection and Internal server errors which I haven't experienced before. I have not made any recent changes to either the website or server configuration before these errors started occurring. I'm primarily aiming to increase the speed of the website. Therefore, I need someone who is experienced in Joomla website optimization, particularly in resolving internal server errors and database connection issues. Knowledge in enhancing website speed while ensuring its stable performance is crucial. Your expertise in Joomla is a must, as I would like these issues resolved promptly without any unintended consequences.

I'm looking for a logistics sales executive who specializes in air and sea freight in the Chennai region. Main Tasks: - Develop and manage relationships in the manufacturing, export, and import sectors. - Target businesses who could utilize our freight services for their operational needs. - Increase brand visibility and leverage existing networks to generate sales. Key Skills and Experience: - Proven sales experience specifically in air and sea freight logistics. - Strong network within manufacturing, export, and import sectors in the Chennai region. - Excellent interpersonal, negotiation and networking skills. - Proactive with solid business acumen to identify new opportunities. The right candidate will have a sound knowledge of the logistics industry and be able to articulate ...

I'm seeking a seasoned Shopify developer to build an e-commerce website for my business. This website should incorporate two essential features: A shopping cart and customer login/registration mechanism. Key Responsibilities: - Designing and developing a user-friendly Shopify e-commerce platform - Integrating a shopping cart that supports seamless online transactions - Setting up a customer login and registration system for personalized shopping experiences Ideal Skills and Experience: - Proficiency in Shopify website development - Experience in integrating shopping carts and customer login systems - Solid understanding of e-commerce website design best practices - Outstanding problem-solving abilities.

...functional requirements. Database Integration: Configuring and linking an external Airtable database to import and regularly update a directory of funding opportunities. User Authentication and Profile Setup: Developing secure login/logout capabilities and user profile management. AI Chatbot Development: Integrating OpenAI’s ChatGPT API to create an interactive chatbot that conducts a business background quiz and uses responses to tailor funding recommendations. Opportunity Matching System: Implementing algorithms to match users with funding opportunities based on quiz results and profile data. Subscription and Payment Processing: Integrating Stripe for handling subscriptions and payments, including setting up different access levels and monitoring usage. Testi...

...professional to create an automated solution for generating proposal quotes. This is currently done manually and is a pdf document. Looking to improve efficiency and reduce potential errors. Requirements: - Experience in automation software development - Great attention to detail to ensure error-free output - Familiarity with creating user-friendly interfaces Project Details: - The system should automatically generate item descriptions, quantities, and prices for our proposals. There currently is no database. Items are manually added per proposal. We require a database to pick the products and add as required to the proposal. This would also require updating and potentially integrating with a website. - The solution should be easy enough for anyone to use, without specialized ...

I'm in need of a tailored user role-based system that centers around form filling and payment processing. Here's a breakdown of the key functionalities: - User Roles: The system will have three core user roles - Admin, Doctor, and Subadmin. The Admin will have the highest level of access and control, managing user roles, form submissions, and payment links. The Doctor will primarily be responsible for filling out forms and creating payment links. The Subadmin will receive completed forms and process payments. - Admin Capabilities: The Admin user should be empowered to manage user roles and permissions, view and edit all forms and payment links, and generate reports. This will be crucial for maintaining the system and monitoring its performance. - Doctor Responsibilities...

I am looking for skilled frontend developer to duplicate an existing website template for my e-commerce store. The old site has performance issues and loads quite slow. There for we have decided to switch from OpenCart to Ba...! - No perfection issues at our side - Accepting improvement ideas - There is no need to made it ready for Bagisto, our need is only the CSS and base HTML with dummy content. - Duplicate an existing website to stand alone TailwindCSS template. - Ensure the template is Responsive as our main target is mobiles but desktop as well. - Implement few dummy pages: Homepage, Category, Product, Search, Login / Account. Required Skills and Experience: - Expertise in TailwindCSS, HTML, JavaScript - Experience with website templates - Ability to work efficiently and meet...

my website sell digital content, the digital code is included on the order details email. i want to find a solution that the digital code to be sent automatically to customers when he buy. the most important thing is the customer get one email when he buys and its include the code

As a SaaS company, we're in need of integrating Botpress with our Whatsapp Business API product very similar to Wati or Interakt. Instead of building chatbot and visual builder we are looking forward to leverage Botpress and other convincing alternative to have Visual flow chatbot builder in our SaaS application.

I'm seeking a talented designer to create a classic and traditional logo for my business. Key requirements: - The logo should be symbol-based, avoiding text elements - The design should communicate a sense of timelessness and reliability, reflecting our brand's commitment to quality and tradition - I primarily intend to use the logo for print purposes such as business cards and brochures. Ideal skills for this project include: - Proficiency in graphic design software to create a striking symbol-based logo - A strong understanding of classic and traditional design aesthetics - Experience in designing logos for print media Please share a portfolio of your work that includes similar projects.

...need of a professional and experienced developer who can create a fully functional "Color Prediction Website". The project involves developing and integrating a payment system, with PayPal as the preferred payment gateway. The UI design should be light and minimalist, with a focus on user experience and aesthetic appeal. Key Functionalities: - User Registration/Login: The website should have a seamless user registration and login system. - Live Color Prediction Games: The core feature of the website is live color prediction games. Users should be able to participate in these games in real-time. - Leaderboards: The website should feature a leaderboard system to display the top performers in the color prediction games. Ideal Skills: - Strong experience in web dev...

I'm looking for a talented website developer to help me create an e-commerce website specifically designed for food ordering. Key Features: - Shopping Cart: A user-friendly shopping cart feature is essential, allowing customers to easily select and store their desired food items prior to checkout. - User Registration and Login: It's vital that users can register and create accounts, making the process of repeat orders and order tracking seamless and efficient. - Payment Gateway Integration: A solid and secure payment gateway is crucial to accommodate a variety of payment methods and protect customer transactions. Target Audience: - This food ordering website is aimed directly at individual customers, so the design and features must be attuned to individual consumer prefe...

I'm looking for a professional Flask and Python developer to help me implement a user management system for my website. The user management system should have Social Media login integration. Additionally, I would like the selected developer to set up a payment gateway and a MySQL database. Ideal Skills: - Proficient in Flask and Python - Experience in implementing user management systems with social media login integration - Proficient in setting up payment gateways - Proficient in working with MySQL databases

I'm in need of a skilled professional who can help me design an auto-inflating raft specifically for an SUV. The primary purpose of this raft is to prevent flooding in case of emergency. Key components and requirements: - The raft should automatically inflate upon coming in contact with water. - It should be designed to fit under a large SUV without taking up too much room. - The material used should be durable and resistant to wear and tear. Ideal Skills and Experience: - Prior experience in designing and creating rafts or similar inflatable products. - An understanding of automotive design and constraints. - Knowledge of materials that are durable and waterproof. - Attention to detail and safety concerns, as this product will be used in emergency situations.

...information like Name, RMA #, Order #, SKU, SKU quantity, a checkbox "Pass" and a checkbox for "Restocked" (with an option to add multiple SKUs). - The app should also have a drop-down list to select the store name, which will determine the email address the result is sent to. - It should have a section to upload up to 10 images using the phone camera. - Date and time fields need to be automatically populated with the current date and time as default. - There should be a drop-down list to select the person inspecting the returns. Ideal Skills: - Experience in iOS app development. - Proficiency in form creation within an app. - Familiarity with integrating camera functionality. - Good understanding of user-friendly design. Please let me know your prior ex...

I am looking for a professional web developer to create a sleek and user-friendly online booking system for my massage therapy center. Key Features: - Online Appointment Booking: The website should offer an easy and intuitive way for clients to book their massage therapy appointments online. - No Customer Login Required: I'd prefer the booking to be streamlined and hassle-free, with no mandatory customer login. Ideal Skills and Experience: - Previous experience in creating similar online booking systems is a huge plus. - Proficiency in web development, especially in creating functional and responsive websites. - Understanding of user experience and user interface design to ensure the booking process is seamless for clients.

I am seeking a qualified developer to build an online Rummy game specifically for the Android platform, equipped with a multiplayer feature: Key Game Specifications: - Multiplayer functionality: The game should facilitate multiple players at the same time to mimic real-life game play. This project does not require complex graphics - a simple, user-friendly interface with basic graphic detail is sufficient. Ideal candidate skills: - Experience developing Android apps - Understanding of multiplayer game architecture - Proficiency in Java and Android SDK This is a fantastic opportunity for developers interested in card games and multiplayer game structures. I look forward to seeing your proposal and sample works of similar characteristics.