Senior ASP.NET Core Developer for Streaming Platform

@akshaybhagwat76

Hi, I have 7+ years of experience in ASP.NET Core, C#, and backend API development, including hands-on work with SignalR for real-time communication (live notifications, presence tracking, and event-driven messaging) and Agora SDK integration for a video/voice calling system — covering token generation, channel management, and host/audience role handling. Answers to your questions: 1. Years of ASP.NET Core experience: 7+ years, with recent projects on .NET 6/7/8, Entity Framework Core, and Clean Architecture. 2. Real-time applications built: I've worked on a real-time system using SignalR for live chat/notifications and presence updates, along with REST/gRPC APIs for high-frequency data updates — similar in nature to the viewer-count and event-update requirements in your project. 3. SignalR experience: Implemented SignalR hubs for live chat, real-time notifications, and online/offline presence tracking in production applications. 4. Agora SDK experience: Integrated Agora for video/voice calling — handled token generation APIs, channel creation/validation, and host/audience role management. 5. Availability: Full-time (40+ hrs/week), immediate start. 6. Estimate: ₹25,000 INR, delivered in 7 days for the core scope Could you share whether Agora RTC is already partially wired up, or if this is being integrated from scratch? That'll help me scope the first milestone precisely.

@Solutionzhere

Hello, SolutionzHere has senior ASP.NET Core (.NET 8+) developers with extensive experience building high-concurrency, real-time applications using SignalR, WebSockets, PostgreSQL, Entity Framework Core, JWT Authentication, Clean Architecture, and Redis. Our team has implemented live chat, notifications, presence management, wallet systems, and real-time event processing, along with Agora SDK integration for live broadcasting, token generation, channel management, audience/host roles, and stream lifecycle management. We can seamlessly extend your existing ASP.NET Core backend by implementing scalable APIs, SignalR hubs, Agora integration, and real-time features while adhering to your current architecture and database schema. Availability: Immediate. Estimated Rate: ₹2,000–₹3,000/hour or a milestone-based engagement depending on the final scope. Question: Is the Agora client integration (Android/iOS/Web) already completed, and do you only require backend services and token management, or are end-to-end streaming workflow enhancements also part of this engagement?

@ahmmadalkhatib

Dear Client, I am a senior ASP.NET Core developer with 10+ years of experience in C#, .NET, REST APIs, EF Core, PostgreSQL, JWT, Clean Architecture, SignalR, WebSockets, background workers, and real-time systems. I have implemented real-time chat, notifications, user presence, progress updates, and event-driven workflows using SignalR. I can extend your existing backend and database to implement Agora token generation, channel and role management, live-stream lifecycle, video calls, viewer events, chat, gifts, rewards, wallets, follows, subscriptions, notifications, validation, and admin APIs. Availability: 30–40 hours per week Estimated timeline: 12–16 weeks Fixed-price estimate: INR 8,50,000 The listed budget would cover only a limited proof of concept, not the complete platform scope.

@Appworldz

Hi, I have 8+ years of ASP.NET Core experience and have built real-time platforms using .NET 8, SignalR, WebSockets, PostgreSQL, JWT, and Agora SDK for live streaming, video calls, chat, notifications, and creator engagement. I can integrate seamlessly with your existing architecture, implement scalable APIs, optimize concurrency, and deliver production-ready code following Clean Architecture. Estimate: ₹2.5–4 Lakhs with a 6–8 week timeline depending on the remaining modules. The posted budget is low for this scope, but I'm open to discussing phased delivery. Available to start immediately.

@irfanui

Hi, I reviewed your project: Senior ASP.NET Core Developer for Streaming Platform. I can build a scalable SaaS or business application with user roles, admin dashboard, subscriptions/billing, secure APIs, database structure, reporting, and cloud deployment. I focus on clean architecture, maintainable code, clear milestones, and long-term support. Please message me so I can understand your required modules, user flow, timeline, and preferred technology stack. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners

@ASSAMWEB

Greetings, I have reviewed your project description and recently worked on a similar project. I believe I can help you deliver this successfully. Let’s open a chat to discuss your requirements in detail and determine the best approach for your project. Regards

@jagratip3

Hi, This is Jagrati. I’ve reviewed your project and understand that you’re looking for a senior ASP.NET Core developer to extend an existing backend with real-time streaming, chat, notifications, and Agora-powered communication features while maintaining a scalable, clean architecture. With strong experience in ASP.NET Core, C#, REST APIs, Entity Framework Core, PostgreSQL, JWT authentication, SignalR, and real-time backend development, I focus on building secure, high-performance APIs that support scalable applications. I can implement streaming lifecycle management, SignalR hubs, Agora integration, real-time events, and additional backend modules while following your existing architecture and coding standards. Before we begin: Q1: Which Agora services are already integrated, if any (RTC, RTM, Cloud Recording)? Q2: Is SignalR infrastructure already configured, or should it be implemented from scratch? Q3: What are the highest-priority modules for the first milestone (streaming, chat, wallet, or notifications)? I’m available to discuss the project architecture, milestones, and timeline, and I’m committed to delivering a scalable, production-ready backend solution.

@mayankinnovative

Hello You need a senior ASP.NET Core developer to build and optimize a high performance streaming platform with secure APIs scalable architecture and smooth video delivery I can work across the complete backend from authentication and media workflows to streaming APIs performance optimization and production deployment while keeping the platform reliable as it scales. I'll review the existing architecture implement clean ASP.NET Core services optimize database and API performance integrate streaming services authentication and real time features then thoroughly test the platform to ensure a stable production release I have strong experience with ASP.NET Core C# Entity Framework PostgreSQL SQL Server REST APIs SignalR Azure AWS Docker FFmpeg HLS WebRTC authentication and cloud deployment I focus on clean architecture high performance and long term maintainability You'll get a scalable streaming platform with optimized APIs secure authentication clean code performance tuning testing deployment support and complete documentation A few questions 1 Is this an existing streaming platform or a new project 2 Will the platform support live streaming VOD or both 3 Which streaming technologies are being used HLS DASH WebRTC FFmpeg or a CDN service 4 Do you need DRM subscription billing analytics or real time chat as part of the platform Thanks

@hugog17

⭐ Hi there ! I've 10 years of experience building scalable ASP.NET Core backend systems using C#, .NET 8, PostgreSQL, Entity Framework Core, JWT authentication, Clean Architecture, Docker, and Redis. I've developed high-concurrency real-time applications with SignalR, WebSockets, live notifications, user presence, chat systems, and event-driven backend services. I have also integrated real-time communication platforms including Agora for secure token generation, channel management, host/audience roles, live broadcasting, video calling, user join/leave events, and stream lifecycle management. Your existing architecture is exactly the type of project I enjoy joining because the backend, authentication, and database are already established. I can focus on implementing reliable APIs, optimizing real-time communication, and ensuring the platform scales smoothly under high concurrent users. I'm comfortable working with GitHub workflows, existing codebases, and collaborating closely with frontend and mobile teams. Availability: Full-time (40+ hrs/week) with immediate start. Timeline : 20 days Budget : ₹32,500

@technologiesit

With over 8 years of experience, I specialize in full-stack development, making me an ideal candidate for your Senior ASP.NET Core Backend Developer role. My profile showcases my successful deployments of creator interaction and streaming platforms similar to what you are aiming to build. I have extensive experience with technologies such as C#, ASP.NET Core, SignalR, and Agora SDK, which are paramount to successfully implementing the real-time streaming, chat, and video communication functionalities you require. Additionally, I have hands-on experience working with the required database technology – PostgreSQL, JWT Authentication which is essential for securing your application and Entity Framework Core. My expertise extends beyond the core requirements; I've worked on Redis, Background Workers, Docker as well as AWS & DigitalOcean which can bring some added value to your project. Let's 이gether transform this project into a leading platform for content creators and aficionados!

@ashinnd84

Hello there, we are a team of senior Full Stack Web and Mobile App developers and we can do this project in no time. Please, send me a message to discuss the work. Thanks Ashish.

@mobasherreza10

Hi there, With over a decade of experience in software development, I can confidently say that building complex applications is second nature to me. In particular, I have deep domain expertise in the technologies you require such as ASP.NET Core and PostgreSQL. I've handled projects like yours before, creating real-time streaming and chat solutions with SignalR and integrating Agora SDK successfully. On one notable occasion, I was responsible for integrating Agora's services exactly as you need: live broadcasts, one-to-one video calls, group video calls, and audience join/leave events. In conclusion, I'm the perfect fit for your team. Not only am I highly skilled in all the required technology aspects of the task at hand- backend APIs, SignalR implementation, Agora Integration - but also bring a high level of professionalism and dedication to each project I undertake. My track record positions me as someone who delivers on time while exceeding expectations at every turn. I look forward to discussing how my proven skill set can help bring an even higher level of liveliness and interaction to your platform.

@sumitwebrainbows

With over a decade of experience in web development and a specialization in the ASP.NET stack, I am confident in my ability to tackle the challenges your project presents. My resume includes building and contributing to a wide range of real-time streaming, videography, and chat software, including live-interaction functionalities similar to what you're aiming for. I'm well-versed in the specificity your project demands such as Clean Architecture, using REST APIs for backend development, SignalR integration, JWT Authentication, using Git/GitHub for collaborative projects, and even the PostgreSQL database as specified in your requirements. On top of that, I have hands-on experience with Agora SDK services like managing Channel Creation & Validation, handling User Join/Leave events, and realizing various voice/video call functionalities such as One-to-One Video Calls, Group Video Calls - all of which are key components of your envisioned streaming platform. To underline my commitment, I have successfully completed similar projects using ASP.NET core that required secure user authentication and real-time interaction capabilities. Feel free to reach out if you'd like further demonstration or if you have any queries!

@ravichedwal

With over 8 years as a Full Stack Developer, I possess the necessary skills and experience to exceed your expectations for your streaming platform project. My significant exposure to real-time applications and Agora SDK integration makes me a suitable candidate for this role. I have built platforms with live-streaming capabilities, video calls, and real-time interactive features, which aligns perfectly with what you're looking for. What sets me apart from others is my dedication to delivering clean, scalable, and secure solutions fashioned to meet the specific needs of my clients - this mindset translates into every project I undertake. Notably, I've worked on similar projects using ASP.NET Core (which powers .NET 8+), REST API Development, SignalR, Entity Framework Core, and PostgreSQL; all core technologies you've highlighted. My understanding of JWT Authentication lends itself for creating secure interactions within your platform.

@AnwarJaved

Hi there, With 15+ years of backend engineering experience, I specialize in building secure, scalable, and real-time applications using ASP.NET Core (.NET 8+), SignalR, PostgreSQL, and Docker – the core technologies for your streaming platform. My recent work on SmartTrack, an enterprise GPS tracking SaaS, involved developing TipTop, a high-concurrency real-time chat system using SignalR and React. This project directly addresses your needs for live chat, user presence, typing indicators, and real-time notifications, demonstrating my ability to deliver robust real-time interactions. I have a strong track record in designing and optimizing REST APIs, PostgreSQL databases, and implementing clean architecture, as showcased by projects like WeekPlan (a productivity SaaS with calendar sync and payment integrations) and BevAnalytics (a full-stack analytics platform). My experience with Azure, Redis, and **Docker** ensures a scalable and reliable deployment for your platform. I'm a quick learner and confident in my ability to rapidly integrate the Agora SDK, leveraging my existing expertise with SignalR, WebSockets, and various third-party APIs (Stripe, PayPal, Google/Outlook). I’m proficient in JWT authentication, microservices, and performance tuning, and I excel in collaborative environments. I’m available full-time (40 hours/week) and eager to discuss how my skills can accelerate your project. I’m happy to explore your requirements

@vertechsolutions

Hello, You need a senior backend developer for real-time streaming with SignalR and Agora in ASP.NET Core, not a basic CRUD build. I have spent the last 4 years solving exactly this type of problem, building C# Programming solutions in .NET with REST APIs, JWT auth, WebSockets, PostgreSQL, and Docker-based deployments. I will extend your existing ASP.NET Core backend using clean architecture, implement SignalR for live chat/presence/events, and integrate Agora token generation, channel management, host/audience roles, and stream lifecycle APIs. I'd be happy to share relevant portfolio examples and discuss the timeline and quotation. Best regards, Ribal www.freelancer.com/u/vertechsolutions

@dushyant317

Hi, I have strong experience building ASP.NET Core (.NET) backend systems with SignalR, PostgreSQL, Entity Framework Core, JWT authentication, WebSockets, and Clean Architecture, including real-time chat, notifications, and scalable API development. I can seamlessly extend your existing backend by integrating Agora SDK for live streaming, video calls, token management, audience/host workflows, and high-concurrency real-time features while maintaining clean, production-ready code and collaborating effectively through GitHub.

@trb2004

❤️Hi,there❤️ I have 5 years of ASP.NET Core experience with a strong background in real-time applications. I have developed live streaming platforms utilizing SignalR and integrated Agora SDK for interactive features. This project perfectly aligns with my expertise, and I am confident in delivering exceptional results within the specified timeframe. Feel free to review my profile for relevant experience. I understand the need for a Senior ASP.NET Core Backend Developer with expertise in SignalR, Agora SDK integration, and real-time applications. I am excited about the opportunity to contribute to your creator interaction platform. Looking forward to the possibility of collaborating with you on this exciting project. Warm regards, Thaveesha

@tohemantpahadia

I am writing to express my interest in your project. With 15+ years of hands-on experience in Microsoft technologies and full-stack application development, I am confident in my ability to deliver high-quality, reliable, and scalable solutions tailored to your business needs. I have extensive expertise in: ASP.NET WebForms, ASP.NET MVC, ASP.NET Core C#, VB.NET, WinForms, WPF, WCF, Web API VB, SQL Server, Stored Procedures, Triggers, T-SQL Crystal Reports development & customization Desktop + Web application development System integration, API development & maintenance QuickBooks integration (QB Desktop & Online) including: Creating invoices, payments, customers, items Bidirectional data sync Using SDK, Web Connector, and REST API Troubleshooting authentication & sync issues Throughout my career, I have worked on enterprise-level applications, legacy modernization, financial system integrations, and reporting solutions. I focus strongly on clean architecture, performance, and user-friendly design. I also ensure clear communication, timely delivery, and long-term support. I would be happy to discuss your project requirements and show how my experience aligns with your goals. Please let me know a convenient time, or feel free to share more details so I can provide an accurate estimate. Thank you for considering my application. I look forward to contributing to your project.