Function approximation radial basis functions matlabmunkák

C++ programnyelven írt programunk új funkcióihoz, egyedi felhasználói kívánságok megvalósításához keresünk fejlesztőt. A SANXO SYSTEMS Kft. gépi látással foglalkozó gyártó és fejlesztő cég English: We are looking for a developer for the new functions of our program written in the C ++ programming language, to fulfill individual user wishes. SANXO SYSTEMS Kft. Is a manufacturer and developer dealing with machine vision

Hi Basil A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Üdvözlöm Basil.A Uszta Karolina vagyok, a Rate Software Licence Kft. nevében kerestem fel Önt. Lenne egy Matlab kompetenciát igénylő projektünk és amennyiben aktuális lenne szeretnénk Önnel felvenni a kapcsolatot, egy beszélgetés erejéig ahol pontosítanánk mire is gondolunk. Szeretném elkérni az elérhetőségét ezen beszélgetés megtartása céljából. Köszönettel, Karolina

...módszertan Követelmények • Általános szoftverfejlesztői ismeretek • Algoritmikus komplexitás fogalma, alapvető algoritmusok • Memóriakezelési alapok (heap, stack) • Kivételkezelés • Clean code koncepciók • Objektum orientált programozási ismeretek • Funkcionális programozási ismeretek • Immutability • Pure functions • Javascript ismeretek • Váltózó definíciós kifejezések között különbségek (const, let, var) • Hoisting • Callback, closure • Következő generációs nyelvi elemek használata (arrow function, rest) Re...

We want a Wordpress site for Dental Aesthetics Clinic. The site should have a blog function and a complex menu structure. The site should be dual-language (Hungarian and English) Hungarian Menu text copy located here: English will be added later (however we’ve translated the main menu titles to english) This SEO rules need to be followed during the website built: Attached you find design elements and photos about the team. Example site in style: Attached media: Photos about the team () Logos (Csiki_Fogszabaolyozas_1 ) Visualization () Menu structure: Híreink (News in english, this is the Blog block) Rólunk

Develop Matlab system by using ray analogy

i need you simulate my project ( !hpE1gZrK!32mCV-J9-ZcPuAMqo4V-0w4eiF75w58F41kUthhRBA0 )

i need you simulate my project ( !hpE1gZrK!32mCV-J9-ZcPuAMqo4V-0w4eiF75w58F41kUthhRBA0 )

read ( !p80BEJiA!NF0jeo7n3k6pgNM7zzDD9iSYQksV7G3V7Wk83Nwna7E ) deadline 3 days

I am looking for a skilled backend developer with expertise in NodeJs for the development of APIs and their integration into a mobile app. Key Tasks: - Developing APIs: The primary task is to develop APIs that are robust, secure, and efficient. - Mobile App Integration: The APIs need to be seamlessly integrated into a mobile app, ensuring that they function optimally and provide a smooth user experience. Skills Required: - Proficiency in NodeJs: The ideal candidate should have extensive experience working with NodeJs to develop APIs. - Mobile App API Integration: Previous experience integrating APIs into mobile applications will be a strong advantage. - Android and iOS Development: Being able to develop APIs for both Android and iOS platforms is essential for this project. Your ...

I need a proficient Excel expert wh...Requirements: - The spreadsheet should be organized by month. This means that the sales data for each month should be clearly separated. - The primary function required is to sum up the sales totals for each month. This will help us in tracking our sales performance over time. Ideal Skills/Experience: - Proficiency in Excel, with a good understanding of formulas and functions. - Prior experience in creating sales data spreadsheets would be a plus. - Attention to detail is crucial to ensure the data is accurately presented and calculated. Deliverables: - An error-free, well-organized spreadsheet that clearly presents our sales data on a monthly basis. If you believe you have the necessary skills and experience for this project,...

...communication. Language Skills: - Fluent in English and the local language: Fluency in both English and the local language is crucial for effective communication with both clients and our internal team. - Multilingual: Additional languages such as German, Spanish, Arabic, and French would be beneficial. Expectations: - The local representative will be expected to meet with clients on a monthly basis. The representative would be responsible for ensuring that the client's needs are met and addressing any concerns or questions they may have. Ideal Skills and Experience: - Strong communication and interpersonal skills - Previous experience in a similar role - A deep understanding of the local business environment - Multilingual skills would be a significant advantage If you...

i am looking for a solana dev requirements: •⁠ ⁠create a solana token that automatically sends a small amount of SOL to the token owners wallets on every transaction •⁠ ⁠⁠implement lock wallet feature, to stop someone from selling •⁠ ⁠create the token similar to SOLBULL, and with the functions mentioned above. idea: collect fees as token on each tx, these tax tokens need to be withdrawn separately into the wallet, so a script to withdraw tax tokens every X amount of time, then maybe once a day the wallet owner can sell tokens to get SOL or another automation can be created to sell tokens to get SOL if there is a better way you can think of, i would be open to hearing it.

I need a remote access software developed in C++ that offers remote desktop access, file transfer, and text chat functionalities. The software should be easy to use, reliable, and efficient. Security is important to me, so basic security measures should be in place to protect user data and system integrity. Key requirements: - Develop a remote access software in C++ - Implement remote desktop access, file transfer, and text chat functionalities - Ensure user-friendly interface - Incorporate basic security measures to safeguard user data Required skills: - Proficiency in C++ - Experience in developing remote access software - Strong understanding of software security principles - Ability to deliver efficient and reliable code - Good communication skills and ability to understand and impl...

I'm in need of a skilled project administrator with a solid understanding of Deltek Ajera. The main responsibilities for this role will revolve around supporting key financial functions and project setup. Key Responsibilities: - Monthly data entry support for accounts payable and accounts receivable - Proficiency in using Deltek Ajera for seamless setup of project tasks and projects Communication: I prefer to have updates on tasks communicated through project management software. Being able to track progress and have a clear overview of ongoing activities is crucial. Ideal Candidate: - Proficient in Deltek Ajera - Strong experience in data entry, particularly in accounts payable - Excellent project administration skills - Proven experience with project manageme...

I'm in need of a talented Senior Developer who has in-depth experience with both Boomi and Mulesoft. The primary goal of this project is to migrate our existing integrations to a new platform successfully. Key Requirements: - Proficiency in Boomi and Mulesoft: You should be well-versed in both platforms, able to navigate their functions and features effortlessly. - Migration Experience: Your role will involve transferring our existing integrations to a new platform. As such, experience with migration projects is essential. - System Integration: We're looking to integrate various types of systems, including CRM and ERP systems, custom applications, and third-party services. Your ability to connect these seamlessly is crucial to the project's success.

I need a scheduleing algorithm to be implemented in matlab using OOP. Most of the classes are given.

I'm in need of an expert in e-commerce web development, specifically tailored for a fragrance business. This site aims to cater to both men and women...with the ability to provide feedback and rate the fragrances they purchase. Developers with experience in creating similar systems will be prioritized. - An intuitive shopping cart: Making sure that the purchasing experience is smooth and easy, crucial for customer retention. Prior experience in developing frictionless e-commerce shopping experiences is a must. - A comprehensive product search function: Allowing users to swiftly find their desired fragrance from a large and diverse catalogue. Only freelancers possessing strong experience in developing e-commerce websites fitting these descriptions should apply. Look forward to ...

I am in need of a skilled mobile app developer to create a cross-platform (Android and iOS) application. The app is specifically designed for construction and facility management professionals and its primary function is to perform defects analysis. It should offer a user-friendly interface and reliable performance across both platforms. Key requirements: - Cross-platform development expertise (Android and iOS) to develop the ap readyy to launch on play and apple store - Experience with data analysis functionalities in mobile apps - Understanding of business user needs and intuitive UI/UX design - Ability to create a reliable and scalable app for long-term use - integrate app to generate itemized reports with photos and mark up PDF documents with locations of each item - integr...

I'm in need of a skilled Shopify designer/developer to build a one-product site for my upcoming product launch. The site's primary goal is to boost sales and also give information about the product descriptively. It must be designed with a minimalist and modern appeal, while also ensuring the following: - Responsiveness: The site should look and function well on desktop and mobile devices. - High Conversion: Design elements should be aimed at driving sales. - SEO-ready: Implement SEO best practices to maximize visibility. - Speed Optimization: Ensure fast loading times for a seamless user experience. Estimate Pages: Home, Product page (with sections), About Us, Support (with Knowledgebase and integration of Freshdesk), Terms, Privacy. We were looking at using and modifi...

I am currently running my online forums and communities using vBulletin 4, and I require expertise to upgrade to vBulletin 6. Here's a bit more about my needs: - The upgrade should be completed within a month's time frame. Promptness and consistency are key. - Preserving the form and function of my existing interfaces, maintaining data integrity while performing the upgrade is crucial. - Any potential errors during the upgrade process should be promptly addressed. Ideal Experience/ Skills: - Proven experience in similar vBulletin upgrades; ideally from vBulletin 4 to 6. - Strong expertise in managing vBulletin communities. - Excellent problem-solving skills with a swift approach to rectify any unforeseen issues during the upgrade process. Looking forward to a seamless ...

I have a PNG graphic in 1024x1024 pixels and I'd like it to be expanded to fit a blanket with dimensions 75cmx100cm. This blanket will be used on a daily basis, and I'd like the image to be repeated in a pattern across the blanket. Key Requirements: - Expand PNG from 1024x1024 to 75cmx100cm - Ensure quality is maintained - Design should be suitable for everyday use - Image should be repeated in a pattern Ideal Skills: - Image Editing - Graphic Design - Experience with pattern designs Please only apply if you have a strong portfolio in image manipulation and graphic design.

I'm in need of an experienced Android developer to create a productivity app that primarily focuses on calculations. Key Features: - The app will be centered around calculation functions - Users should be able to make basic arithmetic calculations - The app needs to be user-friendly and intuitive for quick calculations Ideal Skills and Experience: - Strong background in Android development, proficient in Java or Kotlin - Previous experience building productivity apps - Prior experience working with calculation functions - A good understanding of UX/UI in mobile apps

Having reached an intermediate level of proficiency in English, I am now seeking a competent tutor to further enhance my skills on a one-to-one basis. My main focus is on improving my pronunciation and conversational abilities. Ideal skills for this project include: • Expert command of English • Experience in tutoring, particularly one-on-one • Proven track record of improving students' pronunciation and conversational abilities While expertise in vocabulary enhancement would be beneficial, it's not my major concern for this specific project. I look forward to hearing from upskilled tutors.

Project Overview: We are in need of a skilled backend developer to implement the necessary functions for our financial services website. The primary goal is to ensure smooth operation and functionality across various sections of the site. Project Details: Functionality Scope: Implement backend functions to support the frontend interface. Develop APIs for data retrieval and manipulation. Ensure seamless integration with the chosen frontend framework. Sections Requiring Backend Functionality: User Authentication and Authorization Data Retrieval for Services Newsletter Subscription Management Interactive Content Management Blog and Opinion Management Event Management Comment Section Functionality Social Media Integration Contact Form Submission Handling Specific Requirements...

I'm seeking a professional to handle my customer support emails on a daily basis. The ideal candidate will be organized, customer-oriented, and have excellent written communication skills. Key Responsibilities: - Checking and managing emails on a daily basis (less than 10 emails per day). Preferred Skills: - Previous experience in customer support or email handling is an advantage. - Strong written communication skills. - Ability to handle customers' queries effectively and professionally. - Excellent organizational skills to keep track of email conversations and unresolved issues. - Proficient with email management tools is a plus. I need someone who can commit to checking and responding to these emails promptly every day, ensuring that my customers receive t...

I'm looking for a Drupal expert to develop a modern, responsive six-page website with a lecture database and search function. The system should allow my staff (who have limited web experience) to easily manage the website's content. Key Features: - Build a six-page, modern, responsive website using Drupal - Implement a lecture database with a backend for easy lecture addition - Integrate a lecture search function - Ensure the website is available only in English Ideal Skills and Experience: - Proficient in Drupal development - Experience in building content management systems - Ability to create a user-friendly backend for content management - Strong communication skills to guide staff with limited web experience on website content management.

I'm seeking a capable professional to develop an Android application utilizing Appsheet with the main function focused on recording customer meter readings for our utility company. Ideal Skills and Experience: - Proficiency in Android app development - Experience with Appsheet - Possess understanding of location tracking feature integration Project Features: - The application must record and store meter readings efficiently for each customer. - An incorporated location tracking feature is required to know the exact locations of each reading. No offline access or data backup features are needed. The main emphasis should be on user-friendly interaction and seamless performance. Kindly bid with your estimated timelines and any other suggestions you think could enhance the ov...

I'm in need of an advanced level M3 ERP trainer with specific experience in the retail industry. Your expertise and knowledge will be pivotal in aiding the efficient use of our ERP system. - Key Responsibilities - Training users on the functions of M3 ERP - Providing advanced learning techniques for M3 ERP retail applications - Helping in troubleshooting issues and solving complex M3 ERP queries Exposure to a retail environment and advanced understanding of M3 ERP will be key to provide the level of training required. The ability to adapt training to different learners and level of understanding will also be beneficial in this role.

...script. Implement the necessary logic to handle and process messages efficiently. Ensure proper error handling and logging mechanisms are in place. Optimize the worker scripts for performance and scalability. Integration and Testing: Integrate the master script, worker scripts, and Apache Kafka setup to create a cohesive distributed messaging system. Conduct thorough testing to ensure the system functions as expected, including message filtering, distribution, and processing. Perform load testing to validate the system's ability to handle high message volumes. Documentation and Handover: Provide comprehensive documentation on the Apache Kafka setup, master script, and worker scripts. Include instructions for installation, configuration, and usage of the messaging system...

I am looking for a professional web designer/developer to create an efficient email submission form for my website...phone number and email address. Necessary skills and experience: - Web development with a focus on form design and functionality - Previous experience in data capture, specifically phone numbers and emails - A robust understanding of data privacy The completed form should immediately send the entered data (phone and email) directly to my email: - A process for testing and ensuring that this function works flawlessly will be necessary Please ensure the form design is user-friendly and visually appealing. familiarity with user interface and experience design is a bonus. Looking forward to your proposals. Bids from people experienced in this work will be highly c...

I'm in need of a seasoned professional with extensive Wordp...the site runs faster with optimized codes that guarantee speed and superior performance. - Mobile Optimization: With a considerable amount of traffic coming from mobile users, the site should be seamlessly responsive on all device types. Ideal Skills: - Proven experience in Wordpress development and design upgrade - A strong understanding of UI, cross-browser compatibility, and general web functions. - Proven application of speed optimizing tactics. - Proficiency in responsive design for different devices. - Knowledge of the B2C market segment is a strong plus. The ideal candidate should possess a combination of these skills and should be ready to kick off as soon as possible. Your job is to make my Wordpress si...

I'm in need of a skilled web developer who can help in creating an website for my service-based business. Key Project Deliverables: - The website should function as an e-commerce platform, allowing customers to browse services directly. - It should include a detailed product catalog, showcasing the range of services I offer. - A clear, user-friendly fast website Content Requirements: - A list of services offered needs to be prominently displayed on the website. - The descriptions of each service should be detailed yet concise, providing potential customers with a clear understanding of the value they'll receive. Ideal Skills and Experience: - Proven experience in e-commerce website development, with a portfolio of successful projects. - Excellent content writing skills ...

I am in need of a virtual assistant to help me manage my emails on a daily basis. The successful applicant will be responsible for: - Handling less than 50 emails daily - Responding to emails based on provided templates Ideal candidates for this role should have: - Previous experience in email management - Excellent organizational and time management skills - Great attention to detail - Ability to work autonomously - Strong communication skills Looking forward to receiving your bids.

1. I will register your use of mobile phone and network disk with you，You need to provide some screenshots of the mobile app and the screenshots of the network disk. 2.⁠After collecting the above information, I will give it...will register your use of mobile phone and network disk with you，You need to provide some screenshots of the mobile app and the screenshots of the network disk. 2.⁠After collecting the above information, I will give it to our are a network disk company from I will ask you to download a network disk according to the instructions. Follow the instructions to experience the functions on the network disk.（about 10 minutes） 3. Finally, after experiencing the network disk, there will be a video interview (zoom) before Wednesday ，about 90 minutes.

...en todas las páginas que forman la web. - Añadir el siguiente píxel en la página que se ejecuta cuando se realiza una compra, en el archivo Order Confirmation SCRIPT: <script> // Función para crear una cookie function createCookie(name, value, days) { var expires = ""; if (days) { var date = new Date(); (() + (days * 24 * 60 * 60 * 1000)); expires = "; expires=" + (); } = name + "=" + value + expires + "; path=/"; } // Función para obtener el valor del parámetro de la URL function getParameterByName(name, url) { if (!url) url = ; name = (/[[]]/g, "$&"); var regex = new RegExp("[?&]" + name ...

...utilize WhatsApp API, Dialogflow, and Firebase to automate bookings for clinics. No third-party/open-source libraries or frameworks should be used. Key Features/Funtionalities: - Booking automation: This includes integration with a calendar for appointment scheduling, and functionality for automated reminders and booking confirmations. - Integration with WhatsApp API: The system should primarily function by receiving messages and responding to them. - Integration with Dialogflow and Firebase: for accurate conversation management and data storage. - Real-time data updates: Any changes to the database or responses on Dialogflow should reflect immediately. - User authentication and authorization: The system should be secure and ensure that only authorized personnel have access to i...

We are looking for a freelance medical device technician Ideal Skills and Experience: - Knowledge in operating diagnostic equipment and monitoring devices - Experience in repairing and maintaining me...technician Ideal Skills and Experience: - Knowledge in operating diagnostic equipment and monitoring devices - Experience in repairing and maintaining medical devices - Indonesian applicants only Qualifications required by MoH: - Mechanical Engineering - Electrical Engineering Your main responsibilities when required, will include: - Conducting routine maintenance tasks - Ensuring all equipment functions properly - Identifying issues with the devices You will be hired as a technician but you will only be required to perform tasks when needed. Otherwise, you may continue your full...

I'm in need of a skilled developer to help put the final touches on a betting mobile game I've been building, exclusive to Android. Major features I'd like introduced include: - In-app purchases: By integrating this feature, I hope to enhance game monetization and improve user engagement. - Multiplayer mode: The game aims to be sociable, thus the need to ena...against) their friends and other users worldwide. - Leaderboards: To foster competitiveness, incorporating a leaderboard to rank players based on their gaming prowess is vital. Ideal candidates should have previous experience in game development, specifically betting games, and possess a strong understanding of the Android platform. Familiarity with the integration of in-app purchases, multiplayer functions, an...

I'm seeking a developer who can create a script or plugin that pulls content from Facebook, Twitter, and Instagram on a daily basis and automatically imports them into my WordPress site as separate posts. Key Requirements: - Scheduled Import: The content should be imported into WordPress daily as individual posts. - Post Categorization: Each imported post should be assigned a category based on its source (e.g. Facebook, Twitter, Instagram). - Immediate Publishing: The imported posts should be published immediately upon import. - Instructions on how to setup App/ID/secret for each social channel Ideal Skills: - Strong knowledge of WordPress and its internal mechanisms. - Proficiency in working with the APIs of Facebook, Twitter, and Instagram. - Experience in developing autom...

I'm looking for an experienced app developer to create a versatile webapp for both iOS and Android, with the following key features and functionalities: - The webapp should have a hybrid design, but I'm not sure yet if it will be a hybrid app or separate apps for iOS and Android. Your insights and expertise in this regard will be greatly appreciated. - The primary function of the app is to load a specific website URL. In addition to this, the app should have a menu at the bottom of the screen with 5 specific links that will be provided. - The website URL should be loaded within the webapp itself, rather than opening in a separate browser. - The app should be user-friendly, responsive, and optimized for both iOS and Android platforms. Ideal Skills and Experience: - Profic...

...experienced team members on a daily basis. What we expect: *You'll be part of an International team with a base in Serbia that works for many clients which means you must be able and willing to research various topics. *Your English writing, spelling, and grammar skills need to be of a high standard. *You take feedback well and want to improve your writing skills. *Creativity and a big vocabulary are pluses. *Deadlines are very important and when given one you must make sure to submit the work in time. Please tell us about your availability in your proposal. *Naturally, all the content should be original. All the content must pass Copyscape. *By bidding on this project you understand that any writing work you'll do for us will be done on a pay-per-work basis...

I'm in need of a skilled app developer to bring my taxi booking app vision to life. The app's primary function is to allow users to book taxis. Key Features: - GPS Tracking: The app must have a GPS tracking feature to locate user's positions and taxi locations. - Payment Integration: Users should be able to make payments through the app. - Driver Ratings: The app should allow users to rate drivers after their ride. If you have experience with taxi booking app development, especially in integrating GPS tracking, payment gateways, and ratings systems, I'd love to hear from you. Please include any relevant work you've done in the past.

I'm in search of a skilled Python programmer to create a Python script that's focused on data manipulation, automation, and user interaction. Key Requirements: - The script should primarily function outside of a website, as a standalone application. - It should be capable of manipulating data, performing automated tasks, and engaging with users in a user-friendly way. Ideal Skills and Experience: - Strong proficiency in Python is a must. - Previous experience in creating standalone applications that involve data manipulation, automation, and user interaction.

I'm looking for an experienced and reliable developer to create a professional, scalable eCommerce website for a catalog of over 100 products. The website will need to feature essential eCommerce functions such as a shopping cart, customer reviews section, and seamless payment gateway integration. Key requirements: - Development of a large scale eCommerce website with a catalog of over 100 products - Implementation of a user-friendly shopping cart system - Integration of a customer reviews section to enhance the credibility of the products - Seamless integration of a secure and efficient payment gateway Ideal Skills and Experience: - Proven experience in developing large scale eCommerce websites - Proficient in implementing essential eCommerce features like shopping carts, cu...

...experience in tailored projects in Unity Experience in the set up and use of databases Good organization and communication skills Necessary missions (estimated 100 euros): Share the project on Unity Hub Create a database containing a .csv file (the translations) and a series of texts (the definitions), Link it to the objects (the anatomical structures) through the existing functions already set up, Adapt the app for Windows, Mac and Linux, Set up a functional and reactive web viewer, Explain how to paste it on a website and how to update it, Optional missions (estimated 140 euros): Allow to navigate between the proposition of the searchbar using the arrows: -To work like any navigator only when a search is going on (keep rotation with arro...

I'm seeking a proficient mobile application developer to create an Android-based Hostel Management application. This app must streamline the following primary functions: - Room booking management: enables guests to reserve rooms with ease and administrators to oversee room status and availability. - Staff scheduling: helps in managing the work schedule of hostel staff. The capability to generate schedules, assign tasks, and manage shifts is required. - Visitor/Guest registration: facilitates fast and efficient registration of guests. An ideal candidate would be an experienced Android app developer, with a good understanding of API integration as the application needs to communicate with our existing systems. Candidates with background or experience in developing hotel or h...

Product Manager Required We are looking for talented product managers for our online stores. We are operating online stores globally and we are hiring more product managers. Your job will be Find good products List the product Work on the product Job Requirements Fluent English reading and writing capabilities A passion and love to find good products Project D...talented product managers for our online stores. We are operating online stores globally and we are hiring more product managers. Your job will be Find good products List the product Work on the product Job Requirements Fluent English reading and writing capabilities A passion and love to find good products Project Duration: Ongoing Payment: $10 per product completion Payment frequency: daily basis Contact us for mor...

I'm in need of a skilled Instagram manager who can handle the following tasks on a monthly basis, and help us boost our presence on the platform: - Post Creation: I'm looking for someone who can create and post content on our Instagram account, as frequently as needed. This includes both regular posts and reels. - Strategy & Planning: A key part of this role is devising a content strategy that aligns with our brand and objectives. You should be capable of coming up with engaging and creative ideas for content. - Growth Reports: You'll be responsible for tracking our progress and generating reports on the growth of the account. This will inform our strategic decisions moving forward. - Goal-Oriented Approach: Our primary objectives with this project are to increa...

...sales data, customer demographics, website traffic, and financial performance. - Updating the visualizations on a weekly basis to maintain relevance and accuracy. Ideal candidates should have a strong background in data entry and analysis, as well as exceptional proficiency in Excel and data visualization tools. Skills: - Data entry and analysis - Proficiency in Excel - Experience with data visualization tools Additional Skills: - Good understanding of charts, graphs, and dashboards - Ability to work with a variety of data elements, including sales data, customer demographics, website traffic, and financial performance - Ability to update data visualizations on a weekly basis If you're a detail-oriented data entry analyst with a knack for creating comprehensive vi...

I'm in need of a Laravel expert who can set up a presence channel within my existing application. This presence channel should serve multiple purposes: to retrieve the offline/online status of users, to send real-time events to users, and to ensure that the websocket connection is properly authenticated. Key Requirements: - Develop a presence channel: The primary function of this channel is to monitor the online/offline status of users. The status should be determined based on the user's online status. - Real-time messaging: The system should be able to send specified types of events to users in real-time. The events include refreshing a page, loading a specific URL, or logging out a user. - WebSocket authentication: The developed presence channel should be authenticated ...