Systems Design & Architecture

Rust’s Borrow Checker: Reading Ownership, Lifetimes, and Borrowing Like the Compiler

Singleton Pattern

Who’s Holding The Map?

Beyond Code: The Human Side of Technology Systems

The Illusion of Scale, Part 1: When Your "Scalable" System Isn't

Why Layered Architecture Breaks Down as Systems Grow

A Scheduler is the hidden commander of a reactivity system. It decides not whether something should run, but when it should run. New article: Building a Signal Scheduler

#38 Known is a Drop! LinkedList implementing List interface

Feature Based Clean Architecture. Part 5: Scaling FBCA and a Graph-Theoretic Analysis of Dependencies

Configuration Is Not Secondary. It Is the System.

Domain-Driven Design and Event Sourcing in .NET: Understanding the patterns, one problem at a time.

The Age of Self-Building Systems and the Rise of Self-Devouring Systems

Scaling Systems: Bigger Machine or More Machines?

The Real Reason Your System Is Slow Has Nothing to Do With Your Language

Next.js vs Vite in 2026: What you should actually use

What an architecture audit actually finds (a story in eight bugs)

What Happens in Your Brain When the Interviewer Says “Design YouTube” — and How to Stop It

The 7 System Design Questions Every Senior Engineer Gets Asked (And the Answers That Actually Get…

Custom PC worked in the lab, failed on site – and so did the angry client

Building a 2D guillotine cutting optimizer for sheet goods on Capacitor + React

Are you trying to beat Amazon?

Availability ≠ Reliability ≠ Durability ≠ Resilience

How To Use Domain-Driven Design In Clean Architecture

Event-Driven Architecture: When the Complexity Pays Off

The Best Engineers of the Next Decade Will Not Be the Best Coders

Why You Need an Off-Grid LoRa Meshtastic Node for Backup Comms in 2026

The Mathematics of Collection: Why State Machines Belong in Your Finance Stack

Building a Cloud-Native Event Ticketing System with DDD, Event-Driven Architecture & CQRS in .NET 8

Maybe Web Developers Can Learn Something From Old Console Games

My Load Balancer Handles 5M RPS: Architecture and Lessons Learned

ABAP CDS Views Series — Part 9: Hierarchies, Recursive Structures, and Tree-Based Data Modeling in SAP S/4HANA

Developers Are Building Backends in React Now

Type-Driven Domain Design in Go: Encoding Invariants at Compile Time

Do you know why enterprise integration is becoming non-negotiable for scaling businesses

Building Storefronts That Scale: Critical Architecture Decisions for Ecommerce Growth

Driving and Measuring the Impact of Platform Engineering

Validation Doesn’t Happen at the End — It Happens at the Boundary

System Design That Actually Makes Sense

Strangler Fig in Go: Migrating a Monolith Without a Big-Bang Rewrite

Low-Level Design Interview: The 7 Patterns That Separate L5 From L6 Engineers

GPL vs DSL: entendendo a diferença entre linguagens de propósito geral e linguagens específicas

Aggregate Boundaries in Go: 1 Rule That Beats 90% of DDD Books

Aggregate Boundaries in Go: One Rule That Beats 90% of DDD Books

System Design Series: Apache Flink from 10,000 Feet, and Building a Flink-powered Recommendation Engine

👻 The Ghost of the Ancestor: A Memory Horror Story in Go, Java, and Rust

What Actually Breaks in a URL Shortener Design at Scale?

Supabase Multi-Tenant Design — RLS Tenant Isolation, Admin Roles, and Invite Flow

The Boundary Problem: On Service Boundaries and System Decomposition