Muhammed Nasvih V · Writing
THE STACK NOTES
Field notes on infrastructure, AI, money and work.
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.
How systems actually work — infra, networking, security, WordPress, system design.
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.
Read This Post First
New here? A short guide to the five series running on this page — pick whatever topic catches your eye.
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.
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.
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.
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.
AI in practical use: prompts, agents, tools, and what is really changing.
From "I Need A Website" To "My Website Is Live" With AI
AI platforms are moving from places where you ask questions to platforms where you build complete products.
AI Agents Are Taking Over Enterprise Workflows
Most companies are not ready for the shift from chatbots that answer questions to agents that complete tasks end-to-end.
AI Now Performs at Expert Level in 44 Professions
Frontier models are matching trained professionals in radiology, law and engineering — not on tasks, but on entire professions.
$242 Billion Went Into AI in One Quarter
In Q1 2026, AI startups absorbed 81% of all global VC funding. This is not a bubble story, it is a capital reallocation story.
AI Is Consuming More Power Than Countries
Training and running AI at scale now demands gigawatts most people never think about — and the industry stays quiet on it.
GPT-6 Just Landed. The Model War Isn't About Chatbots
Three frontier labs shipped three breakthrough models in one month. The competition has moved from who writes best to who can act.
Money mechanics for people who build things: markets, savings, unit economics.
Why Finance Should Be for Everyone
This series was never about SIPs or gold — it's about the fact that most people enter adulthood without ever learning how money…
How to Choose the Right Mutual Fund for SIP
Choosing the right mutual fund comes down to three things: goal, timeline, and risk. Here's the simple, practical breakdown.
Mutual Funds and ETFs: Investing Without Picking Stocks
Not everyone wants to study balance sheets or track charts. Mutual funds and ETFs let you own a diversified basket of…
How to Choose Stocks
A stock represents a piece of a real business. Here's how to evaluate one, beyond just a familiar name and a moving price.
What You Can Do in the Stock Market
Once you understand what the stock market is, the next step is knowing how to participate. Different strategies fit different…
Types of Earnings from Stocks
Owning a stock is like owning a small piece of a business. Here are the three ways that ownership actually pays you.
Hiring, careers, documentation, and how tech teams really operate.
Documentation Is Not Overhead, It's Leverage
Why writing things down is the highest-leverage habit a technical team can build.
The Hiring Gap Theory
So many people are looking for jobs, so many companies are looking for candidates — why isn't it matching?
The personal log: part-time jobs, freelancing, FundUp, first DevOps role.
Closing the Freelance Chapter: What It Actually Taught Me
Freelancing was never about scaling big. It was one part of life, and it taught lessons that mattered more than any project.
Freelancing Lesson: Clarity, Quality, and Trust
If you are not clear about what you do, others will define you incorrectly. Here is how I priced work and built trust without…
From a Simple Idea to 15+ Freelance Clients
It started in late 2021 with one question: why do so many small businesses still lack a proper online presence?
Why I Didn't Start Freelancing Earlier
I learned web design in 7th grade and never feared technology again. But early exposure alone was not enough, continuity was…
Before Freelancing: What Part-Time Jobs Taught Me
Nine part-time jobs between 2019 and 2021 — cashier, SIM seller, delivery rider, caterer, tutor — taught lessons no classroom…
FundUp: How a Simple Idea Became a Finance Community
A casual suggestion during college fest planning grew into a student-run finance club whose first session drew 150+ attendees.
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