Skip to content

Blog Posts

ESPN-Scale Sports Platform Architecture for 10M Concurrent Fans | Real-Time Scores & Notifications

ESPN-Scale Sports Platform Architecture for 10M Concurrent Fans | Real-Time Scores & Notifications

1 The High-Concurrency Challenge: Defining the "World Cup" Scale An ESPN-scale sports platform that supports 10 million concurrent users, delivers live scores in real time, and sends **ove

Read More
Refactoring Legacy C# Codebases: From `async void` and `ArrayList` to Modern, Safe C#

Refactoring Legacy C# Codebases: From `async void` and `ArrayList` to Modern, Safe C#

1 The Strategic Modernization Roadmap: Philosophy Over Syntax Refactoring legacy C# code is rarely about swapping old syntax for new syntax. Experienced teams know the real problem runs much deepe

Read More
Advertisement
Building Secure Enterprise APIs with .NET, Azure API Management, and Entra ID (Azure AD)

Building Secure Enterprise APIs with .NET, Azure API Management, and Entra ID (Azure AD)

1 Introduction: The Zero Trust Mandate for Modern APIs Modern enterprise systems depend on APIs to connect business processes, exchange data, and support distributed applications. These APIs opera

Read More
Building a Plugin-Ready Modular Monolith in .NET: Feature Isolation, Module Discovery, and Versioning

Building a Plugin-Ready Modular Monolith in .NET: Feature Isolation, Module Discovery, and Versioning

1 The Strategic Shift: From Monolithic Mud to Plugin Architectures Most enterprise systems start life as a straightforward monolith — one codebase, one deployment, and one shared runtime. That sim

Read More
Hotel Booking Systems That Scale: Inventory Management, Double-Booking Prevention, and Dynamic Pricing with .NET

Hotel Booking Systems That Scale: Inventory Management, Double-Booking Prevention, and Dynamic Pricing with .NET

1 Architectural Blueprint: Designing for 50k Daily Bookings A hotel booking system at scale is not “just a database with some CRUD screens.” Once you support tens of thousands of bookings a day, t

Read More
On-Device AI for Mobile: Tiny LLMs, Vision Models, and Private Inference

On-Device AI for Mobile: Tiny LLMs, Vision Models, and Private Inference

1 The Strategic Foundation: The Hybrid Compute Spectrum Mobile AI systems now have three realistic places where computation can run: the cloud, the edge (MEC), and directly on the device. Each tie

Read More
Operational Dashboards at Milli-Scale: Materialized Views, Columnstore & Redis Read Models

Operational Dashboards at Milli-Scale: Materialized Views, Columnstore & Redis Read Models

1 The Latency Gap: Why Standard Queries Fail at Scale Operational dashboards succeed only if they stay fast. When a dispatcher refreshes a fleet view or a support agent checks live customer metric

Read More
Hybrid Cloud .NET: Connecting On-Prem Systems to Azure with VNETs, Private Endpoints, and VPN/ExpressRoute

Hybrid Cloud .NET: Connecting On-Prem Systems to Azure with VNETs, Private Endpoints, and VPN/ExpressRoute

1 The Hybrid Reality: Scenario Definition and Architecture Goals Most enterprises don’t live in a single environment anymore. They run a mix of legacy systems that can’t easily move to the cloud a

Read More
Building Zoom at Scale: WebRTC, Selective Forwarding Units, and 50 Million Daily Meeting Participants in .NET

Building Zoom at Scale: WebRTC, Selective Forwarding Units, and 50 Million Daily Meeting Participants in .NET

1 Architectural Foundations: Mesh vs. MCU vs. SFU Building a real-time video platform that supports 1,000-person meetings or tens of millions of daily participants forces you to confront architect

Read More
Code Review Copilot for .NET Repos: Combining Roslyn Analyzers, GitHub, and Azure OpenAI

Code Review Copilot for .NET Repos: Combining Roslyn Analyzers, GitHub, and Azure OpenAI

1 The Era of Hybrid Code Review: Beyond Static Analysis Software teams rely on pull requests to maintain code quality and consistency, but expectations around PR review have grown significantly. R

Read More
Page 7 of 32