Signalr wcf 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...
Need help in configuring WCF services over http and https The UI and wcf service is written in .net 4.6 Need help configure the bindings/services/behaviour nodes in - basically section in
...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...
The current technologies are ASP.Net Web Forms .Net Framework 4.6.1 Autofac NHibernate FluentNHibernate MySql Server WCF Services GItHUB for source control Azure hosting on dedicated server. The website consists of a client accessible website for sales, support and information. Also a backend admin section where customer accounts are Services are also used for secure communication with Windows Client Software. We require an experienced full stack developer with experience in the above technologies to - Upgrade the various components in the projects from NuGet to the more recent versions of the frameworks e.g. .Net, Nhibernate, etc etc - Upgrade to MySQL 8 - Set up a working Development Server on Microsoft Azure with Visual Studio, IIS Web Server, MySQL Database and required
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...
I am looking for a freelancer with intermediate experience in .NET and WCF to create an API. The API should have the following functionalities: - Retreive data from an existing service - Provide an API-Rest for other services to connect Ideal skills and experience for this job include: - Proficiency in .NET and WCF - Previous experience with API development and integration with third-party services I have attached an example of the implementation, after that the service should provide an API-Rest interface for other systems READ the stored data.
...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 am looking for a skilled developer who can fix the connection issues with my WCF service deployed on IIS. The issue is critical as the service is experiencing major disruptions. I'm using two-way certificate authentication and I'm facing security connection issue Ideal Skills and Experience: - Strong knowledge and experience in WCF - Proficiency in troubleshooting and resolving connection issues - Experience deploying and managing WCF services on IIS - Familiarity with Azure and other cloud providers - Ability to work quickly and efficiently under pressure to resolve critical issues.
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 in need of a WCF professional who can assist me in solving a communication issue between systems using .NET technology. The project requires immediate attention, with a deadline of a few hours. The ideal candidate for this job should have the following skills and experience: - Proficient in WCF and .NET technologies - Strong understanding of system integration and communication protocols - Experience in troubleshooting and resolving communication issues between systems - Ability to work under tight deadlines and deliver high-quality solutions quickly If you have the necessary skills and are available immediately, please submit your proposal.
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...
I am looking for a freelancer with expertise in SOAP messaging and the Dot Net Framework, specifically ASP.NET. Requirements: - Proficiency in handling SOAP request and response functionality - Familiarity with ASP.NET for the implementation of SOA...functionality - Familiarity with ASP.NET for the implementation of SOAP messaging - Ability to meet specific requirements for the SOAP messaging implementation Skills and Experience: - Strong knowledge of SOAP messaging and the Dot Net Framework - Experience in working with SOAP fault handling and SOAP attachments handling is a plus - Previous experience with ASP.NET and Windows Communication Foundation (WCF) is preferred If you have the necessary skills and experience in SOAP messaging and the Dot Net Framework, please submit your...
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
I need to integrate two systems using WCF and need someone professional in that.
The current technologies are ASP.Net Web Forms .Net Framework 4.6.1 Autofac NHibernate FluentNHibernate MySql Server WCF Services GItHUB for source control Azure hosting on dedicated server. The website consists of a client accessible website for sales, support and information. Also a backend admin section where customer accounts are Services are also used for secure communication with Windows Client Software. We require an experienced full stack developer with experience in the above technologies to - Upgrade the various components in the projects from NuGet to the more recent versions of the frameworks e.g. .Net, Nhibernate, etc etc - Set up a working Development Server on Microsoft Azure with Visual Studio, IIS Web Server, MySQL Database and required configurations
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.
create a WCF binding connection on server to work with .net project work on remote via anydesk or ultraviewer
i need to create a WCF binding connection on server. this connection will allow app to authenticate thru the wcf work via anydesk or ultra viewer on my server
I need to migrate a windows forms c# to blazor with radzen controls , I have all backend done with wcf api rest. ** no javascript , or react , node js, only c# ** there are 4 types of interface, you can tell me price by each type or by all 1 Find Interfaces 1 CRUD 1 Reports 1 Docs
I am looking for a freelancer who can implement a WCF api rest with token authentication. The purpose of this implementation is to validate if a token exists in each call made to the api. if list of token is null must be filled from database (only need skeleton) not database implementation is required. and must be held in memory (all tokens valids) for performance issues.
I am looking for someone with considerable experience in Windows Communication Foundation (WCF) to solve an urgent issue I am having with endpoint configuration in a web application. This is an urgent task, and I need it solved within the next 24 hours. I have extensive experience in using WCF before; however, I have hit a roadblock with this issue and I need the services of a proficient WCF expert to resolve this issue as soon as possible. Knowledge and skills in data serialization, authentication and authorization will be essential in helping me come up with an effective solution. If you are a highly experienced WCF developer that can help me out in this time-sensitive task, I greatly appreciate your help. Please reach out to me if you are the proficient d...
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
I am seeking an advanced level, online training for Microsoft Dot Net Core. The training should be conducted over multiple days. Ideal skills and experience for the job include: - Extensive knowledge and experience with Microsoft Dot Net Core - Proven expertise in full stack development using Dot Net Core - Ability to deliver online training sessions effectivel...development using Dot Net Core - Ability to deliver online training sessions effectively and engage participants - Strong communication skills(English/Tamil) to effectively convey complex concepts and ideas - Experience in designing and implementing hands-on exercises and practical assignments for participants to enhance their learning experience. Planning to take a training for ASP Dot Net MVC core, WPF, WCF, Deployment,...
...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...
.../ Rabbit MQ Enhance existing systems by analyzing business objectives, preparing an action plan and identifying areas for modification and improvement. Strong Knowledge in Angular (4 or above) and .Net Technologies (.Net Core, MVC, Entity Framework, etc.). Write clean, scalable code using .NET, programming languages including ASP. Net, MVC, LINQ, Entity Framework, XSL, Web Services, jQuery Ajax, WCF, SOAP, JSON, SQL Server, SSRS, HTML5 and CSS3, Bootstrap Test and deploy applications and systems Should have experience in Application security standards (owasp top 10). Revise, update, refactor and debug code. Expert in Reporting software and RDLC Report. Proficient understanding of code versioning tools, such as TFS. Understanding of Agile methodologies Excellent troubleshooting an...
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...
WCF .Net Framework 3.0 Sample with Encrypted SOAP Communication I am looking for a developer who can provide me with a WCF .Net Framework 3.0 sample that features encrypted SOAP communication. The project requires the use of AES512 encryption algorithm for the SOAP communication. The implementation should be done in C# language. The objective is to encrypt the communication between FE and BE using derived key from password, something like in this article Ideal Skills and Experience: - Experience in WCF .Net Framework 3.0 - Proficiency in C# programming language - Familiarity with AES encryption algorithm