Muhammed Nasvih V
Lead DevOps & Cloud Engineer
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Tech

How systems actually work — infra, networking, security, WordPress, system design.

15 pieces Updated 07 Aug 2026 All sections
15 pieces
A laptop screen showing a Google search for 'system design', with an AI overview describing client-server architecture, databases and load balancers as the core building blocks of system design.
Tech Series · 13

What Is System Design And Why You Should Care

No jargon, just straight talk — system design is deciding what to protect before you touch the keyboard.

2 min
Tech

Read This Post First

New here? A short guide to the five series running on this page — pick whatever topic catches your eye.

1 min
An infographic titled 'Everything. One Person. AI.' showing a ten-step product lifecycle — plan, design, frontend, backend, database, testing, DevOps, monitoring, analytics, and maintenance — arranged in a circle around a developer at a desk, each step paired with AI tool logos like GitHub Copilot, Figma AI, Supabase, and Grafana.
Tech Series · 11

Why "Full-Stack" Stopped Being Optional

AI closed the 'I don't know this language' gap. Now full-stack range without real depth is a liability, not a strength.

2 min
A dark infographic titled 'VPN: What It Is, Who It's Actually For' (Tech Series 10), covering the letter-in-an-envelope analogy for how a VPN works, what it does and doesn't do, its legal status by country on a world map, its real business purpose, and setup steps for ProtonVPN, Mullvad, and self-hosted WireGuard.
Tech Series · 10

VPN: What It Is, Who It's Actually For

Not the privacy shield the ads sell you. A VPN is real infrastructure, built for secure remote access at work.

3 min
A split graphic: the left panel reads 'Tech Series 9 — Japanese WordPress SEO Hack, How it gets in. What it does. How to kill it,' with a terminal line showing a Google site: search revealing Japanese spam pages; the right panel shows a glowing red 'W' logo tagged INFECTED alongside eval(base64_decode), rogue_admin_user, and .htaccess rewritten.
Tech Series · 09

The Japanese WordPress Hack: Zero To 100

Most WordPress owners find out they're hacked from Google, not from an alert. Here's the full breakdown.

3 min
A promotional graphic from Code7 reading 'Attention Business Owners: Your IT Budget Is Leaking — We Audit Your Entire IT Spend, Expose the Waste and Put 20-40% Back in Your Pocket,' illustrated with a black bucket leaking red paint.
Tech

Most Companies Aren't IT Companies — But They Run On IT

A client came to us for PDPL consulting. We found SAR 3,500 a month in infrastructure nobody had shut down.

2 min
The Varumo homepage: a maroon header reading 'VARUMO — Crafted Invites' above the tagline 'Say Forever, Beautifully,' next to a phone mockup showing a wedding invitation for Anjali & Karthik with 142 RSVPs, and pricing starting at ₹499 across 72 templates.
Tech

Varumo: A Wedding Website Product Done Right

"Varumo" means "will you come?" in Malayalam — and the product built around that one word is sharp.

2 min
A split illustration contrasting a 'Traditional CI/CD (Legacy Operations)' pipeline of engineers working manually at code, build, test, deploy and monitor stations, with an 'AI-Enhanced DevOps Pipeline (Intelligent Automation)' below it, showing glowing neural-network brains connecting the same five stages next to an AI incident-response dashboard with automated rollback alerts.
Tech Series · 08

AI Is Inside Your Pipeline. Most Teams Run It Wrong.

AI didn't just change what software does. It changed how software is built, tested, deployed, and monitored.

2 min
Illustration of glowing undersea fiber-optic cables connecting a globe, linking cities such as Tokyo, London, New York, Singapore and Mumbai.
Tech Series · 06

The Internet Was Never Designed to Be This Big

It was built in the 1970s for a few hundred computers. Here is what is actually holding it together for 5.4 billion people.

2 min
Dark illustration of six silhouetted executives seated at a round table, each connected by glowing data streams flowing up into a tower of code and binary rain.
Tech Series · 05

The Silent War Happening Inside Every Tech Company

It does not make headlines when it starts, but when it ends, billions of dollars change hands. It is the war over your data.

2 min
Photo illustration of a stressed engineer in a server room gripping his head while looking at a screen full of red error alerts, lit by red emergency lighting.
Tech Series · 04

Why Big Tech Companies Still Go Down

Facebook disappeared for six hours in 2021, not hacked, not attacked, just a routine config change. It is a pattern, not an…

2 min
A split image: an Ariane 5 rocket exploding in a fireball on the left, and a dark code editor on the right highlighting a velocity_check calculation flagged with a code execution error along a failure timeline.
Tech Series · 07

Why the World's Most Expensive Software Keeps Failing

A single reused line of code destroyed a $370 million rocket. That pattern never really stopped.

2 min
Dramatic illustrated poster titled 'Cloud Under Fire' showing a burning AWS data center building, missiles and a drone in the sky, with the tagline 'What Just Happened and Why Every Tech Leader Must Respond.'
Tech Series · 03

Cloud Under Fire: What Every Tech Leader Must Learn

An AWS data center in the UAE was reportedly hit during regional strikes. When physical conflict can take out a cloud region,…

2 min
Isometric illustration of server racks, engineers at laptops, and a glowing cloud icon connected by a global network of blue light trails.
Tech Series · 02

Zero to 100: Servers, Cloud, and Networking Foundations

Before you touch DevOps, you need to understand where everything runs. Let's break it down from zero.

3 min
Photo of Muhammed Nasvih seated in an office chair, working on a laptop in a casual indoor setting.
Tech Series · 01

Why DevOps (And What It Really Is)

DevOps was not chosen because it was trending. It came from understanding how real systems are built and maintained.

2 min