Signalr messagepack jobs
Language C# .NET 8 Create a Blazor (or ASP CORE) application that hosts a razor page. Create a second console application. These applications should communicate using SignalR. When a client application connects (there could be several at a time), those connections are listed on the RAZOR page. this razor page should use radzen blazor for a framework. On disconnect, they should be removed from the list. When a user clicks on a specific agent connections, the razor page will send a command to that agent ONLY to return the current windows user (communication through the asp core webserver)
Language C# .NET 8 Create a Blazor (or ASP CORE) application that hosts a razor page. Create a second console application. These applications should communicate using SignalR. When a client application connects (there could be several at a time), those connections are listed on the RAZOR page. this razor page should use radzen blazor for a framework. On disconnect, they should be removed from the list. When a user clicks on a specific agent connections, the razor page will send a command to that agent ONLY to return the current windows user (communication through the asp core webserver)
Subject: Urgent Requirement: Developer with WebRTC and SignalR Expertise for Surveillance System Hello, I am reaching out to discuss an urgent project need that aligns with your expertise in WebRTC and SignalR. My project involves enhancing a web application client that interacts with a C# web server, specifically designed for a camera surveillance system that utilizes WebRTC for live streaming. Project Details: Objective: To resolve offer/answer negotiation issues in the WebRTC setup for seamless live streaming. Current Stack: HTML, JavaScript (client-side), C# with SignalR (server-side). Challenge: Despite having the basic structure in place, I'm encountering difficulties with the WebRTC offer/answer negotiation process, which is critical for live streaming ...
...candidate would have: ● Back-end development, with a strong portfolio of apps, and having 5+ years of experience. ● Developing LOB apps, REST APIs & microservices with C#/DotNetCore, AspNetCore/Blazor. ● Utilizing design patterns to create highly-available, resilient, performant, secure systems. ● Integrating apps on Azure Cloud (PaaS) using App Services, Functions, Service Bus, Cosmos DB, and SignalR/WebPubSub. ● Setting up backend-end cloud infrastructure using bicep templates, and PowerShell/Bash/Azure CLI. ● Setting up CI/CD pipelines (preferably with GitHub Actions). ● Understanding AuthN/AuthZ protocols (OIDC, OAuth, SSO). ● Ensuring quality with unit testing frameworks (Xunit, Moq, FluentAssertions). ● Collaborating with remote/distributed teams using version control...
...server-side scripting tasks. ● Back-end development, with a strong portfolio of apps, and having 5+ years of experience. ● Developing LOB apps, REST APIs & microservices with C#/DotNetCore, AspNetCore/Blazor. ● Utilizing design patterns to create highly-available, resilient, performant, secure systems. ● Integrating apps on Azure Cloud (PaaS) using App Services, Functions, Service Bus, Cosmos DB, and SignalR/WebPubSub. ● Setting up backend-end cloud infrastructure using bicep templates, and PowerShell/Bash/Azure CLI. ● Setting up CI/CD pipelines (preferably with GitHub Actions). ● Understanding AuthN/AuthZ protocols (OIDC, OAuth, SSO). ● Ensuring quality with unit testing frameworks (Xunit, Moq, FluentAssertions). ● Collaborating with remote/distributed teams using version ...
I'm experiencing issues with Xamarin Forms SignalR on both Android and iOS platforms. The app hangs and crashes upon resuming after a period of inactivity. I need a skilled Xamarin developer who can troubleshoot and fix this issue to ensure the app no longer hangs or crashes on resume. Additionally, the SignalR fires twice under specific conditions such as when resuming the app and when running the app for longer periods. The ideal freelancer must have: - Expertise in Xamarin and SignalR. - Experience in fixing hang or crash issues on both Android and iOS platforms. - Ability to resolve the issue of SignalR firing twice specifically when resuming the app and running it for extended periods. I value effective communication and report of progress, prom...
...software engineer who is adept at Socket programming and is proficient with C#, SQL Server Database, SignalR Web API, and Angular. The project is to design a real-time system that retrieves sales volume data from my existing SQL Server Database. The data must be streamed using SignalR C# Web API, and then the resulting information should be displayed as a realtime chart in Angular. Key Tasks: - Develop a socket programming solution that connects to SQL Server Database. - Implement the above in C# using SignalR Web API. - Implement the data visualization in Angular, specifically in the form of a bar chart. Ideal Skills: - Expertise in Socket programming - Proficiency in C#, SQL Server Database, SignalR Web API - Solid experience in Angular - Experience i...
...implementing real-time communication for our online courses platform. The primary challenge involves managing 15,000 students concurrently online and engaging in real-time interactions with both their peers and the teacher. The right candidate will have: - Proven expertise to design and implement the right architecture to handle such load (interative client-side or server-side rendering modes, use of SignalR or SocketIO, caching, load balancing, load testing etc.) - Over 2 years of solid Blazor experience, including the latest .NET 8 rendering modes - Over 5 years of C#/.NET experience - Strong experience of API integration - Excellent database skills (MySql) - Experience with MAUI is advantageous, as the development of a mobile app could be a future stage of the project. The...
I have this class from where i am getting data from store procedure public class StatisticalRepository { string connectionString; private readonly StatisticalDBContext dbContext; public StatisticalRepository(string connectionString, StatisticalDBContext _dbContext) { = connectionString; = _dbContext; } public async Task<List<StatsData>> GetStatsData() { try { string sqlTextList = $"EXECUTE GetStatsData"; List<StatsData> response = await (sqlTextList).ToListAsync(); // Reload the entities from the StatsDatas table foreach (var emp in response) { (emp).Reload(); } return respons...
I need an angular app to show some statistics supplied by .net api to be displayed in angular ui. I will Provide the sample JSON of how data might look like. Also I will provide a dummy sql which will provide the data so that api can use and built api. Most importantly, I need this data to be pushed to UI on periodic basis using SignalR
I'm seeking an experienced developer to aid in fine tuning the communication in my Xam...presently dealing with a consistent issue of receiving duplicate messages and events firing more than once and would appreciate help in resolving this. I am currently working with: - Xamarin Forms targeting iOS and Android platforms - SignalR for real-time chat and push notifications The ideal freelancer will have comprehensive skills and experience in these areas. A deep understanding of SignalR under the Aspen framework is crucial. My backend server is already set up to handle the SignalR communication. I require expert assistance in effectively managing the SignalR client nugget package to eradicate the issue of duplicity. Skills in troubleshooting and problem-sol...
I'm currently grappling with a challenge in my project where I utilize SignalR 2.x. Despite the setup, my application isn't receiving the real-time updates it's supposed to, which is essential for the functionality I am looking to offer to my users. This issue is occurring in the development environment, and I need assistance from someone skilled in troubleshooting and resolving such problems. **Here's what I am looking for in a freelancer:** - **Expertise in SignalR 2.x**: You should have extensive experience working with SignalR, specifically the 2.x version. - **Problem-Solving Skills**: Ability to diagnose and resolve issues related to real-time communication features. - **Development Environment**: You’ll be working in a development set...
I'm seeking an experienced developer to create a demo project that showcases real-time system status updates using SignalR within a .NET environment. The primary goal is to visually represent system status updates using status logs. Key aspects of the project include: - Real-time notification functionality via SignalR. - Utilization of .NET MVC architecture. - Implementation using Entity Framework with a database first approach. - Compatibility with .NET Framework version 4.7.1. Ideal Skills: - Proficiency in ASP.NET MVC and SignalR. - Experience with Entity Framework and .NET Framework 4.7.1. - Ability to create a clean, functional user interface for status logs. - Understanding of real-time communication in web applications. End product should be a fully fun...
...using Azure SignalR Service. Additionally, I want to fetch the questions dynamically from an API to ensure flexibility and ease of management. Acceptance Criteria: 1. SignalR Hub Setup: o As a developer, I need to set up Azure SignalR Service and create a SignalR hub to manage real-time communication specifically for our local event. 2. API Integration for Questions: o As a developer, I need to integrate an API that provides dynamic questions for the questionnaire. 3. Organizer Control: o As the organizer, I want the ability to control the progression of dynamically fetched questions for all participants. 4. Synchronized Progression: o As an organizer, I expect all participants to move to the next dynamically fetched question simultaneously when I trigger the...
I need a skilled web developer to create a replica of Town of Salem game. This project requires: - Development of a Web platform game that mirrors the experience of Town of Salem - Incorporation of key features such as: - Multiplayer functionality - Interactive in-game chat system - Look and feel, UI. Tech stack: Angular, Pixie Js, C#, SignalR The perfect candidate for this undertaking would possess extensive experience in web development and game design, with a strong emphasis on player interaction mechanics. An understanding of the Town of Salem game would be advantageous as well. It's vital that the developer is proficient in creating engaging, dynamic online multiplayer experiences. Since this project is intricate and requires attention to detail, I am looking ...
...and MongoDB for flexible data. Develop RESTful APIs for seamless integration with third-party tools and services, particularly for telecommunication services. Ensure optimal performance, security, and reliability of the CRM + ERP system. Collaborate with UI/UX designers to create intuitive and visually appealing user interfaces. Implement real-time communication features using technologies like SignalR. Participate in code reviews, testing, and debugging activities. Work closely with DevOps to implement CI/CD pipelines and maintain version control. Skills and Qualifications: Proven experience as a Full Stack Developer, ideally in the development of CRM + ERP systems. Strong proficiency in .NET Core ASP for web application development. Experience with cross-platform mobile develop...
...test automation application. Our current Windows edition utilizes a NuGet package with InputSimulator, SignalR, and Appium driver to communicate with the agent and perform actions like clicking on specific coordinate. Now, we are expanding our capabilities to macOS, Android, and iOS and require skilled developers to create dedicated agent(s) for these platforms. This agent could be a multi-platform application if it were possible. Otherwise they can be separate applicaitons for each platform. Key Responsibilities: Multi Platform Agent Development: Develop a test automation agent for macOS using technologies such as Appium and SignalR. Implement connection to our SignalR Hub to communicate and get commands. Implement functionality usin...
SignalR is an open-source library for real-time web functionality in .NET applications. It enables real-time communication between the server and connected clients, allowing for the development of interactive and dynamic web applications. SignalR abstracts the complexities of handling low-level communication protocols, such as WebSockets, and provides a high-level API that simplifies real-time communication.
I want to build a mobile app for tree planting using React Native + .NET 6 + AWS The app will basically provides that; Organizations will offer plants (like a prod...PaymentApi, CatalogApi, MessagingApi). Each api should have seperate database - Do not use AWS Cognito authentication - Store all uploaded images in AWS S3. - For message queueing, use RabbitMQ in development and Amazon MQ or SQS in production - For logging, use ELK in development and aws cloudwatch in production - For database, use postgresql. - For realtime Donor-Organization messaging, use SignalR - For payments, use craftgate's apis. - Write unit tests and integration tests as well - Write 2 detailed documents (1)to run services and app on local machine, (2) deploy to AWS
I am looking to build a simple Client/Server application using SignalR. Requirements: Visual Studio 2017-2022. Server --- Windows Server 2019 Run Server as Stand Alone Service on Windows Server. Client ---- Clients must be built WPF Project. Windows 10 support required Login Screen username & password, and group name. Main form will list Groups, then users online/offline within selected group. Clicking a user to open individual Chat Window. (Chat with other person) Post "OCS" at the top of your bid if you read the whole description. Additional features will include group chat. We had been using Squiggle Messenger, but no longer works within our environment. Multiple milestones will be created as we complete each section and will be released upon source code buildi...
for communicating with an existing new machine, I have description of it, we have to communicate with it throught signalR. I am looking for somebody who can make this is vb.net fast
Freelance Backend Developer (Dot Net) - "Politicians of India" Project Location: Gurgaon or Remote Experience: 3+ Years Freelance/Contractual Skills and Experience Required: - Proficiency in ASP.Net Core, Entity Framework Core, and SignalR - Experience in developing .Net core applications - Ability to work within a tight deadline - Strong problem-solving and communication skills If you are a skilled .Net core developer who can meet the deadline and work with detailed specifications, please bid on this project.
We are a SAAS platform (Timesite Pro) and are looking for a developer to join our team. We have an established app running on both platforms that requires ongoing maintenance and...and two more apps that we wish to create. This role is ideally one that will foster a long term ongoing consulting relationship. Please do not respond if you represent a company or a software development group. You will have experience with the following technologies Swift SwiftUI Combine framework SQLite Unit Testing UI Testing (nice to have) Xcode Kotlin Kotlin Coroutines Jetpack Compose SignalR .NET This role is for someone who like to learn new technologies. The right person will be given oportunities to work with other technologies such as EKS, AWS and GPT. We will require you to complete a sk...
need to create a chat between users belonging to different groups I already have a basic existing application where users log in .Net 6 signalr c# sql server
I am looking for a skilled freelancer to add a nice real-time responsive chatroom in my Blazor C# .Net7 website. I prefer to use SignalR of .Net, however I am open to suggestions and would like the freelancer to recommend technology. I would like the chatroom to have private messaging capabilities from different users. I am looking for a colorful and playful design style for the chatroom. Ideal Skills and Experience: - Experience in developing chatroom functionality in Blazor C# .Net7 CSS - Proficiency in real-time communication technologies - Strong understanding of responsive design principles - Ability to create a visually appealing and user-friendly interface with a colorful and playful design style
We are looking for an expert in SignalR who can help us develop our video calling application. This is a proof of concept project and you will be working directly with our team of developers. We will do the work together. The objective is for the master application to be able to do initiate video calls with the client application. We will have a SignalR server to manage the signalling between applications. You must have previous experience using SignalR for this. The application will be built in c# .net WPF.
We will set up the Azure Communication Services and will configure it for chat, voice calling and video calling and sms messaging features., We will develop the C# application that will integrate with the ACS APIs and SignalR, so that it will enable real-time communication between ACS and Microsoft Teams Users. We will create a messaging bridge that will allow messages to be shared from any channel to dedicated Microsoft Teams Channel and also we will implement the application to enable screen sharing during video or audio call with Microsoft Team Users. We will design the Front-end with Angular and build the best UI that will allow ACS users to interact with Microsoft Teams users through Chat, voice calling, video calling, and SMS messaging
Hello there! I'm looking for a skilled .NET MAUI programmer to develop a Whats APP like APP, limited to the chat feature (No Audio/Video calls). The Transport should be over standard SMTP/IMAP Protocol (you can use own or a component MailBee (AfterLogic dot com) we allready use in other Projects. For faster response when Chating you shoult use ADDITIONAL SignalR Path. But without this Programm should work also if only SMTP/IMAP works. For Anti-Spam and other Reasons only Whitelisted DOMAINS and users (EMails) in Phonebook or recent Chats should pass the filter. Ohter EMail-Adresses should be ignored. Auto Config should be updated every Day from something like the attached File
Project Description: Experienced developer needed to...Experienced developer needed to migrate a high complexity .NET App with database from Azure Servers. Overview The main application is made up of 3 .NET solutions: Expertory1 (ExpertoryWeb and web apps) MainApp Live And two node.js apps: encoder Proxy Several Azure services are used: SQL Database Redis Cache Service Bus Cosmos DB Azure storage (blobs and queues) SignalR Service CDN Some AWS services are used: ElasticSearch S3 (being phased out) CloudFront (being phased out) We want to move to Amazon Windows Server and not use Azure any more if it is possible. If it is too complicated we can move to another Azure account. We would be happy to finish it within 1 week, and pay 1000 - 2000 USD
...on a Blazor WASM project. While Blazor exposure is preferred, it is not a strict requirement. The ideal candidate should have a strong background in C#.NET development, with hands-on experience in Fluxor (Redux) state management, SignalR, mentoring junior developers, leading code review processes, and contributing to the development of best practices. Responsibilities: Collaborate with the team to design, develop, and maintain a C#.NET Blazor application. Utilize Fluxor state management to efficiently manage the application's state and data flow. Utilize SignalR for real-time communication and interactive features within the Blazor project. Work closely with Azure cloud services to integrate and deploy various components of the application. Mentor and guide jun...
Hello I need an expert developer in SignalR and .Net Core Web API. More details will be shared with the selected candidate. Thanks
Billing, Job and Quotation Management I am looking for a freelancer as well long term partnership developer(s) to develop a web-based system for billing, job, and quotation management as a kick start point. Tech Spec: - Front End: Typescript / Vue 3 / Vite / DevExtreme / jQuery / BS 5 - Backend: Asp.net Core / EF Core / SignalR Core / DevExpress .Net Core - Bonus: MAUI Func Spec: - The system should have a user-friendly interface for managing and tracking billing information, job details, and quotation records. - It should allow me to generate and send invoices to clients, as well as track payments and overdue balances. - The system should have the ability to create and manage jobs, including assigning tasks, tracking progress, and generating reports. - I would like to have a qu...
...capabilities using technologies such as SignalR Integrate artificial intelligence (AI) capabilities to simplify the UI and optimize various processes Design and develop clean code, scalable, secure, and high-performance solutions Set up and configure a cloud environment for hosting the application, ensuring accessibility from anywhere Stay updated with the latest industry trends and technologies, and propose innovative solutions Focus on easy and user friendly UI/UX for complex process. Requirements: Proven experience as a Senior ASP.NET Developer, specializing in custom marketplace applications Extensive knowledge and hands-on experience with ASP.NET MVC, desktop, and mobile web development Strong expertise in implementing real-time capabilities using SignalR Solid unde...
I am looking for a Unity developer to ...looking for a Unity developer to help me create a game prototype for an action game on PC and mobile. I have a detailed list of features and mechanics that I want to include in the game, so I need someone who can work with me to bring my vision to life. The ideal candidate will have experience with .net core signalR server and Unity game development. Some key skills and experience that I am looking for include: - Strong proficiency in Unity game development - Experience with .net core signalR server - Ability to work collaboratively and communicate effectively - Familiarity with PC gaming platforms and requirements If you have a passion for game development and are excited about creating an action game prototype on PC, I would love t...
I am looking for an expert C# developer to create a web application for me. The application will have specific requirements that I have already listed out. I am looking for someone who can take my requirements and turn them into a functional and efficient application. There will be no ongoing support needed after the project is completed. Ideal Skills and Experience: - Expertise in C# progr...ongoing support needed after the project is completed. Ideal Skills and Experience: - Expertise in C# programming language - Experience in developing web applications - Ability to understand and implement specific requirements - Strong problem-solving skills - Attention to detail to ensure the application is efficient and bug-free. Bonus skills, but not required: Typescript Azure SignalR...
I need a .NET Maui developer with very strong knowledge of Azure SignalR to be used throughout a project. As a test, I have a small task to be completed. I have an Azure SignalR endpoint which returns 3 variables: name, tableSeats, and number i.e. ("name":"Little","number":4,"tableSeats":7) In .NET Maui I want an app which creates a poker table with dynamic seating (from 2 to 9. Diagram attached) every time it receives data from SignalR. If tableSeats is 7, then the table will have 7 seats, and the parameter "number" will be the seat of the particular player. The table should look like this: In the above example the data was ("name":"John","number":8,"tableSeats":8) Here is ...
We have a child care management web app, where parents manage their children's information, as well get instant updates about changes/notifications. I need to provide staff with and IOS and Android app to provide a better experience An app for IOS and Android where staff complete their duties. We currently have a Xamarin app using SignalR. - Push Notifications - Multiple other functionalities I've already built the backend API and will provide endpoints for all operations, just need the front end app. Ideally, I could find someone to build the project for me from scratch to end but I can always build portions of it myself. I have existing designs, although I may consider a design project once finished We can break things down to smaller Milestones.
Azure Communication Services specialist for a Microsoft Teams and social media messaging integration project using azure communication services with C#, Signalr, and WebRTC. On this project, You are free to use Asp.net MVC or Asp.net Core with whatever front end scripting language you prefer such as blazor, react, or angular. This project should allow the acs users to communicate Microsoft Teams user through Chat, voice calling, video calling and SMS. The messages from any channel to be delivered to a dedicated Microsoft Teams channel. The ACS user should have the capability of screen sharing while video or audio call with Microsoft Teams user.
We are going to develop a new web application using TypeScript, Angular cli and GitHub. We will develop this application in two steps. First step (this job) is to develop the base application. There is no domain specific component in this release. It a generic angular app with localization, authentication, logging, and many other basic features i...@angular/router @angular/localize @angular/app-shell Authentication Management of Application Settings Management of Data Connections / connection strings Backup / restore of application settings Build configuration. CI (Handled by us, out of scope for this project) General performance optimization Logging We are looking for a senior developer with solid experience with web workers. Experience with SignalR is a plus but not a req...
.NET full stack developer working as part of a small team. This is an ongoing role and will be paid on hourly rate. The application is an online simulation/application used globally. It uses complex algorithms and someone with airline/aviation experience will be best pla...part of a small team. This is an ongoing role and will be paid on hourly rate. The application is an online simulation/application used globally. It uses complex algorithms and someone with airline/aviation experience will be best placed for this opportunity. Technologies used in our environment: C# SQL (Microsoft SQL Server, MySQL) Entity Framework 6 ASP.NET Web Forms Web API SignalR HTML/CSS/etc. JavaScript TypeScript AngularJS BreezeJS Bootstrap3 Please provide sample of work and ho...
a Chat Backend using SignalR, Netcore 6 as API with JWT authentication
I have a SignalR backend (already developed) which is being used for chat functionalities. I need help connecting the backend and the client side. Before that, I also need help to make a user registration backend. To sum up, 1.) a backend API where users can be created 2.) connecting the mobile app to signalR backend API 3.) add JWT authorizations between the front and back Requirements: 1.) must be able to have Zoom calls to exchange information 2.) deliver documents with your code I need this in 3 days. I will tip you well if you can make this on time.
I need help adding chat functionalities for my mobile app ASAP. I am using Azure SignalR and react native. Requirement: 1. One-on-one messaging 2. Group chatroom What will be given: 1. The react native source code. 2. SignalR endpoint. Deliverables 1. SignalR backend () 2. React native code that is used to connect to the SignalR backend Delivery Time: 2-3 days
...minimal supervision Key Requirements: Strong technical knowledge of React.js Detail oriented self-starter capable of excelling in a fast-paced environment Ability to build new React applications from the ground up, write basic SQL queries, and stitch together everything from data layer to UI Experience implementing REST API endpoints to serve data Experience with real-time communication with SignalR Strong preference to familiarity with AWS Solutions, including DevOps Pipelines Know how in an agile environment 3+ years of software development experienced Located in the EU This position is part-time (4h/day/flexible), with the posibility to fully remote work in the future Restaurants and Hotel services/ Horeca industry knowledge is not required Nice to have GraphQL experience Th...
We require a skilled web developer who will be responsible for the development and design of a web user interface to front a C# ASP.NET based internal business application. The application’s purpose is to modernise stock management within retail stores, management of E...application. The application’s purpose is to modernise stock management within retail stores, management of EDI (electronic data interchange) files and digital document handling. The web UI is hosted in ASP.NET and implements the MVC pattern, although experience of MVC is not required. Communication between the web server and the application is achieved via RESTful API and SignalR. Experience required with: RESTful APIs SignalR SCSS/CSS JavaScript HTML webpage design Experience preferred: ASP.NE...
Duties: Work as part of a team developing applications and services that are accessed by our customers via responsive user-interfaces Contribute to team and organizational improvements in process, infrastructure, reliability, and development speed. Build customer-facing UI and back-end services f...Experience developing web services or Software as a Service products with stateless horizontal scaling and event-driven architecture. Good understanding of JavaScript programming language and database management. Knowledge of CI/CD such as Jenkins, Bamboo, CircleCI, etc. Knowledge of SQL and NoSQL is a plus. Experience using various technologies like APIs, Microservices, Kubernetes, SQL, gRPC, MessagePack, Streaming. Experience in Google Cloud Platform. Good verbal and written communicati...
Angular + .NET FULLSTACK – JD Location: Remote (India) 6 month contract Time: 11AM – 8PM Budget: 1200$ per month Mandatory Experience: • Strong skills in C#, Web based application development experience in C# .NET • Experience with .NET Framework, • Expertise in multiple front-end technologies such as: Angular, Web Forms, is desired • ASP.net, C#, WEB API, SignalR/ RabbitMQ/MQTT • Hands-on experience working with Angular 12 is required • Experience Developing WEB API and REST Services. Expertise in developing REST services in C# alongside using Entity Framework or to consume a SQL Server database • Familiar with application architectures such as MVC, MV*, etc. • Familiar with relational database concepts and software developmen...
Please read the description carefully then bid! I have a project that is almost done. Due to the timeline, we need someone to create the live tracking on the project. the live tracking mechanism is also almost created with SignalR in Xamarin forms. We want to put the codes in the correct places and make it work. the puzzle pieces are done just need to fix the puzzle itself. This is the process: - user will ask for help on the mobile app - the request will send to all of the assistants. - the one assistant that accepts the location will confirm the request and live tracking to the user's location will be shown on the device and assist's device. -request will close
Hello, I need help with my signalr Blazor Project. I have basic knowledge of C#, EventsHandler, Signalr,and blazor. I want to improve my skills through this task.
