Blog Posts

Reactive + Functional UI Patterns in TypeScript and F#: RxJS, Signals, and Elmish for Real-Time Apps

Sudhir Mangla
Frontend Development , Real Time Systems
20 Oct, 2025

1 Why reactive + functional UIs now (and what this article delivers) Real-time apps no longer feel “advanced.” They’re expected. Users assume dashboards refresh instantly, collaborative editors sy

React vs. Vue vs. Angular for Enterprise Architects: Signals, Server Components, and DX at Scale

Sudhir Mangla
Frontend Development , Software Architecture
17 Oct, 2025

1 Executive summary and decision framework Frontend frameworks have never evolved faster—or diverged more sharply. React 19, Angular 19, and Vue 3.5 each embrace a different philosophy about where

Production-Grade Configuration in ASP.NET Core: Options Pattern, Secrets, and Environment-Safe Defaults

1 Why Configuration Is a First-Class Architecture Concern Configuration in ASP.NET Core has matured far beyond the simple appsettings.json file developers once sprinkled through projects. In pro

Dynamics 365 vs. Salesforce: Integration Patterns for .NET and Azure Architects

1 Executive summary and who should read this In 2025, enterprise CRM ecosystems have reached a new level of interoperability. Dynamics 365 and Salesforce—long viewed as competitors—now coexist in

The ORM Performance Showdown 2025: EF Core vs. Dapper vs. Hand-Tuned SQL

1 Why a 2025 ORM Showdown Still Matters Relational data access has always been a balancing act between developer productivity and runtime efficiency. In .NET, three dominant paradigms have

Locking, Blocking & Deadlocks: Pragmatic Isolation Levels and Retryable Patterns

1 Why Locking, Blocking, and Deadlocks Still Matter Even with 2025-era databases capable of billions of rows, row-versioning engines, and distributed caches, one thing hasn’t changed: concurrency

Production-Ready Containers for .NET 8/9: From Distroless Images to SBOM and AOT

1 Problem framing and goals: production-ready .NET containers in 2025 In 2025, production-ready .NET containers mean more than just packaging your app with a Dockerfile. Teams now expect contain

From SOLID to CUPID: Design Principles That Survive Production in Cloud-Native .NET

1 Executive summary and reading guide 1.1 What this article covers This article explores the gap between classical design principles and the realities of cloud-native production — where pods

Object-Oriented, Functional, or Reactive? A Pragmatic Paradigm Playbook for .NET Teams

1 Introduction: The Myth of the One True Paradigm Software architects and senior developers often drift into a “one-paradigm” mindset: OOP is the safe default. Or FP is proclaimed the silver bulle

Next.js Server Actions in the Wild (2025): Security, Caching, and Observability for RSC Apps

Sudhir Mangla
Software Architecture , Frontend Development
09 Oct, 2025

1 The New Full-Stack: Embracing the Server-Centric Shift with RSC In 2025, building rich, interactive web apps no longer means batching every state change through REST or GraphQL endpoints. Rather