Scalable C# Telegram Bot System

@AwaisChaudhry

Hi there, I understand you want to turn your C#/.NET Telegram bot PoC into a scalable, multi-bot platform that can deploy a new bot from a single dashboard action, with predefined media, descriptions, and interactive reply/inline keyboards. The system must stay online, process every update, and deliver immediate responses while providing consolidated metrics for campaigns, engagement, and subscription status (premium vs free). My approach is to architect a clean, modular web API with a robust data model (subscribers, campaigns, interactions, and bots) using EF Core with migrations, and containerize the services with Docker for reliable deployment on IIS or Linux. I’ll implement a single-domain, per-bot configuration flow, automated provisioning of Telegram bots via API tokens, and stateless workers to handle updates with a scalable message router. Deliverables include complete source, migrations, setup guide, and a short screen-cast demo showing bot creation, a campaign launch, and live stats. I will ensure code quality, clear separation of concerns, extensive tests, and straightforward deployment. Please provide the following details to tailor the solution: 1) Do you require multi-tenant isolation at the database level or is a single shared schema with bot-scoped keys sufficient? 2) How many concurrent bots do you foresee at peak? 3) Are there any existing telemetry tools (e.g., Prometheus, Grafana) you want integrated for dashboards? 4) Do you need multilingual support for

@customizedata

Have been developing API based stuff in C# since 2010.. Already worked on a similar project ,but for WhatsAPP -->I will build a scalable multi-bot platform in ASP.NET Core where each Telegram bot is dynamically provisioned from the dashboard and managed via a centralized webhook endpoint. -->WIll implement a background processing engine for campaigns, engagement tracking, and subscription automation, with full data persistence in SQL Server using EF Core. -->Will structure the solution with clear separation of concerns to ensure reliability, maintainability, and smooth deployment via IIS. I will only need the Telegram Bot API token (and preferred bot name/branding details) for each bot you want provisioned.

@OutsourceMan

⭐⭐⭐⭐⭐ We at CnELIndia, led by Raman Ladhani, can seamlessly transform your PoC into a robust, multi-bot Telegram platform. Our approach begins with analyzing your existing C#/.NET and SQL Server prototype to define a scalable architecture ensuring clear separation of concerns. We will implement an automated bot generator from the web dashboard, preloading photo, description, “about” text, and reply/inline keyboard functionalities, while maintaining uninterrupted message handling. Campaign management modules will track subscriber engagement, subscription status, and message logs for segmentation. Using ASP.NET Core with EF Core, we’ll ensure code quality, provide SQL migrations, and support Docker/IIS deployment. Finally, we’ll deliver structured source code, a setup guide, and a concise screen-capture demo showcasing bot creation, campaign execution, and live analytics—all aligning precisely with your requirements.

@designysoft

Hello, Hope you are doing well. I have 14+ years of experience in website application development. I have expertise in ASP.Net, MVC, WebApi, Entity Framework, AWS, Azure, Angular, TypeScript, .NetCore framework, jQuery, Window Application Development and many other Microsoft Technologies. I have worked on many web applications and Windows applications. I have also worked on various domains. Also, we will converse further once you reply to me on Freelancer Messenger. Please send me a message for further conversation. Best Regards,

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a Stable Multi-Bot Platform for Telegram with C#/.NET ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and noticed you're looking for a stable multi-bot platform for Telegram. Look no further; Zohaib is here to assist you! My team has successfully completed 50+ similar projects for bot development. I will elevate your existing proof-of-concept into a polished production system. I’ll ensure seamless bot creation from the web dashboard, maintaining high code quality and clear deployment. ➡️ Why Me? I can easily build your Telegram bot platform as I have 5 years of experience in C#, ASP.NET Core, and SQL Server. My expertise includes API integration, database management, and creating responsive user interfaces. Moreover, I have a strong grip on deployment strategies using Docker and IIS, ensuring a smooth launch. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ C# ✅ ASP.NET Core ✅ SQL Server ✅ Entity Framework Core ✅ API Integration ✅ Telegram Bot Development ✅ Database Management ✅ Docker ✅ IIS Deployment ✅ User Interface Design ✅ Campaign Management ✅ Performance Metrics Waiting for your response! Best Regards, Zohaib

@seefattechnologi

sure-----i will do it --Scalable C# Telegram Bot System I am highly proficient to work on this project . I am Passionate ASP.NET /Full stack developer having rich experience with all the latest technologies with so many successful Tasks. I have some queries to give you accurate time and price Please ping me to get started and provide you great results. Thanks

@Herculesz

Hi I can transform your current C#/.NET proof-of-concept into a robust multi-bot Telegram platform with clean architecture, reliable update handling and a one-click bot-creation workflow. The main technical challenge is orchestrating many bots concurrently while keeping message processing stable and responsive; I solve this with a scalable update listener, structured background workers, and strict separation of bot logic, campaign logic and infrastructure services. I’ll implement automated bot provisioning (photo, about text, keyboards, commands), centralised engagement tracking, subscription state management, and detailed campaign analytics. SQL Server schemas and EF Core migrations will be organised for clarity, and the system will deploy cleanly via Docker or IIS. You will receive well-structured source code, setup documentation and a short demo showing bot creation, campaign delivery and live stats updates. Thanks, Hercules

@ASirbescu

Hello, As a seasoned Full-Stack Developer, I am equipped with the exact skills and experience your project demands. My background in C# and Software Architecture has equipped me with the necessary expertise to build a scalable, stable, and multi-bot platform like you need. Moreover, not only have I worked with Docker and ASP.NET Core before - the very technology that your project entails - but I also understand the importance of deploying straightforwardly for ease of use. With my Python specialization, I also bring the added benefits of automation. This means that your Telegram bot system will be designed to stay online with minimal intervention and handle every incoming update promptly and effectively. Additionally, my knowledge of SQL Server and Entity Framework Core will facilitate creating and managing your database effectively. Throughout my career, I have valued clean code, clear separation of concerns as well as delivering polished production systems. By choosing me for this project, you're choosing someone known for their results-driven approach; someone who can leverage their expertise across multiple domains to deliver a comprehensive solution. Thanks!

@sunainawbst

✅ Website Development | PHP | WordPress | WooCommerce | Expert Developer ✅ Hey there, Hope you’re doing great! Thanks for sharing your project. I’m a professional WordPress & PHP Developer with 10+ years of experience building dynamic, high-performing, and user-friendly websites for businesses worldwide. I specialize in creating custom WordPress solutions that are secure, SEO-optimized, and visually engaging. Core Skills: WordPress | WooCommerce | PHP | AWS | Genesis | AVADA | DIVI | LMS | BuddyPress | Plugin & Theme Customization | PSD to HTML/WordPress | jQuery | AJAX | HTML5 | CSS3 | Bootstrap Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. (PS: Budget is flexible based on final scope.) I can start immediately and would love to collaborate on creating a website that perfectly represents your brand and vision. Thanks & Regards, Kajal

@vishal1145

Your prototype will collapse under concurrent webhook traffic if you're handling Telegram updates synchronously. When you launch 10 bots and each receives 50 messages per second, SQL Server will bottleneck on write locks and your dashboard will freeze. I've seen this exact pattern fail at 500 concurrent users. Before architecting the solution, I need clarity on two things: What's your expected message throughput per bot at peak (100 or 10,000 messages/hour)? And are you planning to run this on a single server or do you need horizontal scaling across multiple instances? Here's the architectural approach: - TELEGRAM BOT API: Implement webhook mode with an async message queue (RabbitMQ or Azure Service Bus) to decouple ingestion from processing, preventing dropped updates during traffic spikes. - SQL SERVER + EF CORE: Add read replicas for campaign analytics queries, implement bulk insert patterns for message logs, and use indexed views for real-time engagement metrics without locking transactional tables. - ASP.NET CORE: Build a multi-tenant bot manager with isolated DI scopes per bot instance, ensuring one bot's failure doesn't crash the entire platform. - DOCKER DEPLOYMENT: Create a compose stack with health checks, auto-restart policies, and volume mounts for persistent bot configurations so you can scale horizontally behind a load balancer. - CAMPAIGN ENGINE: Design a scheduler with retry logic and delivery tracking that handles Telegram rate limits (30 messages/second per bot) without triggering API bans. I've built 3 similar multi-tenant bot platforms that now handle 2M+ messages daily without downtime. I don't take on projects where the scaling strategy is unclear—let's schedule a 20-minute call to walk through your current bottlenecks and confirm the deployment environment before I commit to a timeline.

@DIBS80

Microsoft Certified Professional, .Net, C# Developer, 15+ years of experience using ASP.NET Hi, I’m a senior C# / ASP.NET Core developer with hands-on experience building bot platforms, real-time messaging services, and campaign-driven systems backed by SQL Server and EF Core. I can evolve your proof-of-concept into a production-ready multi-bot architecture with clean separation of concerns, reliable update handling, campaign automation, and engagement analytics. The result will be a scalable, deployment-ready solution (Docker or IIS) with clear structure, migrations, and documentation for long-term maintenance. I’m ready to discuss next steps and start work.

@efanntyo

Hi there, ⭐ I’m excited to transform your proof-of-concept into a robust, production-grade multi-bot Telegram platform that stays online and scales with your campaigns. With extensive .NET Core, C#, and SQL Server experience, I will architect a clean, maintainable solution that delivers single-click bot provisioning from your web dashboard, without manual setup. What you’ll get: a polished, production-ready system built on ASP.NET Core and EF Core, containerized (Docker) for easy deployment (or IIS if you prefer). Each bot will be generated from a centralized service, with predefined photo, description, and about text, plus a responsive inline keyboard to handle text replies, external links, and custom commands. The design ensures zero-downtime updates, reliable bot listeners for every Telegram update, and efficient handling of concurrent bots. Key technical approach: - Modular architecture with clear separation of concerns: Bot Provisioning Service, Bot Runtime, Campaigns & Analytics, and Data Layer (EF Core migrations). - Stateless per-bot runtime with a lightweight caching layer to minimize latency and maximize reliability for each webhook/update. - Robust database schema to track subscribers, engagement level, subscription status, and per-message interaction logs for segmentation. - Campaigns: define promotional pushes, nudges, and renewal reminders; centralized dashboards show consolidated metrics (reach, engagement rate, retention, conversion events). - Deployment sim

@juanjosec63

Hello, I’m excited about the opportunity to take your working C#/.NET + SQL Server proof-of-concept and elevate it into a stable, production-ready multi-bot platform. With strong experience building ASP.NET Core systems around event-driven messaging, clean architecture, and reliable background processing, I can implement one-click bot provisioning (name + token only) with predefined profile assets, consistent reply/inline keyboards, and a resilient update listener that stays online and responds deterministically. I’ll tailor the business layer for campaigns and segmentation by extending your EF Core model to track subscriber state (free/premium), engagement, and full interaction logs, then surface consolidated metrics in the dashboard so you can measure promotional, engagement, and renewal flows accurately. You can expect well-structured source code, reproducible SQL migrations/scripts, straightforward deployment via Docker or IIS, and a brief setup guide plus a short screen-capture demo showing bot creation, a campaign send, and live stats updating. Best regards, Juan

@johnallenvillan1

Hey, I'm experienced in C#, ASP.NET Core, and SQL Server, and I'll elevate your C# Telegram bot into a stable, multi-bot platform. I'll automate bot generation with predefined settings, implement reply/inline keyboard features, and ensure seamless operation. Organizing campaigns, tracking metrics, and database management for audience segmentation are all part of the plan. With a focus on code quality, clear separation of concerns, and easy deployment, I'll deliver a robust system with all specified features. Excited to work on this project and turn your prototype into a polished production system. When can we discuss further details?

@vinod150987

Designed and developed RESTful APIs using ASP.NET Core (.NET 6/7) following SOLID principles and clean architecture. Built secure and scalable backend services using ASP.NET Core MVC, Web API, and Minimal APIs. Implemented authentication and authorization using JWT, OAuth 2.0, and role-based access control. Integrated databases using Entity Framework Core, Dapper, and stored procedures with SQL Server and Oracle. I have long experience with right skills to work on this project. Please send me a message so we can discuss further. Thank You.

@andriik18

Hi, I understand the importance of enhancing your existing C#/.NET proof-of-concept into a robust, multi-bot platform. With my extensive experience in C# programming and API development, I can ensure that your Telegram bot system will operate flawlessly with seamless scalability. Having over 7 years of experience in software development, I have a proven track record of elevating systems to meet production standards. My expertise in ASP.NET Core and SQL Server will ensure the code is well-structured and maintains a clear separation of concerns. I have successfully delivered similar projects, creating reliable, engagement-driven systems that measure campaign effectiveness accurately. I will ensure that your service remains online, listens to updates, and responds without interruptions while providing valuable metrics for user engagement. Next, I’d like to discuss how your current repository and database can best inform the project's next steps. Best, Andrii

@maximg10

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have a strong background in C#/.NET, SQL Server, and API development. My experience in database management, software architecture, and web development aligns perfectly with the requirements. I can ensure a stable, multi-bot platform with automated bot generation and seamless Telegram bot operations. My technical expertise will guarantee code quality, clear separation of concerns, and smooth deployment using Docker or standard IIS. This project will not only elevate your proof-of-concept but also streamline campaign organization, user engagement, and metrics tracking effortlessly. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim

@mkh559a5a1fd66e9

With a comprehensive skill set spanning 14+ years in full stack development and extensive experience in .NET, C#, Docker, and software architecture, I'm your go-to person for transforming your existing Telegram bot into a scalable, multi-bot platform. My expertise in database management will ensure smooth migration and consistent data retention while keeping performance metrics easily accessible for your campaigns. An advocate of clean and maintainable code, I guarantee a clear separation of concerns and a well-structured source code that'll make future maintenance seamless for you. The system setup and usage guides provided will be spot-on, but should any questions arise, I'll be available for ongoing support to address any queries promptly. I take pride in my ability to deliver prompt yet efficient solutions, which have been prized by my past clients and organizations. By choosing me for the project, you’ll not only get satisfying result but also the assurance of an experienced professional who knows how to meet your precise needs through intelligent, scalable solutions. So let's collaborate on this exciting project to transform your C# Telegram bot into a reliable, thriving automated platform.

@NaveenSingh09

Hello, I understand you need a robust multi‑bot platform that spins up new Telegram bots from a single dashboard click, manages campaigns, tracks engagement, and logs interactions in SQL Server. My plan is to refactor the prototype into a clean ASP.NET Core service, add a bot‑factory module, implement a message‑routing engine, and expose REST endpoints for campaign control. I will use Entity Framework Core migrations to version the schema, add tables for bots, subscribers, and logs, and build dashboards with Razor for real‑time stats. I’ll containerise the app with Docker for easy deployment to IIS or Kubernetes. My background in building scalable back‑ends, orchestrating microservices, and deploying CI/CD pipelines will ensure the system is production‑ready. Let’s discuss the next steps and get your platform live. Best Regards Naveen Thakur