Systems Design & Architecture

With over two decades of experience in solution architecture, including roles as a Founder, Technical Co-owner, and Data Algorithm… Continue reading on Medium »

Zero JS by default — how Astro's island architecture changes the game.

JavaScript and the Misunderstood Nature of OOP Continue reading on Medium »

Topology rewrite not bug repair. A single line. Hold it. More as the build matures. — chiefmojo79

Zorin OS is one of the most popular Linux distributions. One reason is its flexibility, which makes it easy to customize the desktop's look and feel.

“Simple permissions work for small systems. Context-aware permissions power enterprise systems.”...

In my 12 years of managing high-traffic production clusters across Google and Meta, I have seen many teams treat Istio like a magic bullet… Continue reading on

How a generateCode() function in our docs told users to import from a subpath that was never in the package — and why we still ship one entry point.

You Don't Need Microservices (Yet): A Reality Check for Devs How Premature...

Large JavaScript codebases have a way of accumulating technical debt quietly. Objects grow extra properties, functions accept shapes that… Continue reading on M

From the outside, it looked like just another busy morning at Delhi and Mumbai airports. Inside, it was a sharp reminder of how delicate… Continue reading on Me

I am first year SE and I am currently doing a redesign of a core part of a system that cuts across 5-6 services, a couple of frontends, a couple of dbs and a co

arXiv:2605.25735v1 Announce Type: new Abstract: Problem formulation translating customer needs and constraints into a minimum set of independent first-level fun

The Hook: Slow compile times are a major pain point for systems engineers. Jda's 42ms average compile...

Microservices Patterns: A Practical Guide to Choosing the Right Architecture Most teams...

When pages become the center of architecture, business flows become fragmented and difficult to scale. Continue reading on Angular Engineering »

Data Structures in JavaScript: When to Use What (2026) Arrays aren't the only tool. Pick...

Concurrency is byproduct of capability design not bottleneck to patch. A single line. Hold it. More as the build matures. — chiefmojo79

Nos últimos anos, trabalhei com arquiteturas frontend em diferentes escalas — desde projetos pequenos com um punhado de componentes até… Continue reading on Med

Topology rewrite not bug repair. A single line. Hold it. More as the build matures. — chiefmojo79

A deep dive into the system architecture that serves 1B+ users and 34M video uploads per day. Perfect for system design interviews and curious engineers.

Architecture diagrams have a habit of going stale the moment you redraw them. The boxes stop matching...

Why Manual Memory Management Still Matters ? It is now easier than ever to write software...

Topology rewrite not bug repair. A single line. Hold it. More as the build matures. — chiefmojo79

Architecture preempts the experiment. A single line. Hold it. More as the build matures. — chiefmojo79

The Problem We Were Actually Solving At Veltrix, we're known for our real-time treasure...

Distributed Systems are a trap if you aren’t at the scale of Netflix, and here is how to stop the bleeding before your infrastructure… Continue reading on Stack

The video version covers each design decision in more detail, with worked examples and tradeoff discussions. Continue reading on Medium »

Ownership semantics, lifecycle visibility, and deterministic teardown inside a modern C++ runtime. Continue reading on Level Up Coding »

Architecture preempts the experiment. A single line. Hold it. More as the build matures. — chiefmojo79

Your checkout service calls a 3rd-party fraud-check API on every order. That API just started timing...

How ForgeZero migrated from Node.js to Go, stripped GC-heavy paths, and hit 0 allocs/op at 1.18 GB/s in a bare-metal system software builder.

Confession: My Rust Code Was Fast but Fragile Continue reading on Medium »

The Chain of Responsibility design pattern is one of the most widely used behavioral design patterns from the Gang of Four (GoF) catalog… Continue reading on Ja

Most property management software treats compliance documentation like a tax return — something you...

From an Ambitious Idea to a Real-Time Collaborative Platform — Building My Miro Clone 🚀 A...

You didn't realize it, but the last time you built a Jira workflow, you wrote a program. A bad one,...

📎 This is Part 2. Part 1 — Postgres-grade serializable at 20k ops/s on a laptop (don't try this at...

This is Part 6 — the final part of the Core Rust Concepts series. Part 1 — Ownership, Borrowing,...

If you've ever upgraded EF Core and had to touch 300 files, or tried to unit-test a single business...

The Problem We Were Actually Solving We initially tried to optimize the algorithm for...

How to design a distributed web crawler using a DHT ring. Covers consistent hashing, finger table routing, node joins and failures, and storage.

This tier implements the following framework documents in the `/Framework/` library. Consult them for canonical reference, audit rubrics, and detailed implement

This tier implements the following framework documents in the `/Framework/` library. Consult them for canonical reference, audit rubrics, and detailed implement

Originally published at thatdevpro.com. This framework reference is part of the 14-tier Engine...

The Problem We Were Actually Solving We needed a high-performance system to index and...

Ao longo da minha carreira, sempre priorizei entrega ao negócio. Não tem segredo: produto no ar gera aprendizado, receita e tração. Código… Continue reading on