MO JAHANI

Software Engineer & Scalable Solution Architect

If you stumbled onto my profile by chance and want to get to know me, you’ll have to battle through with Super Morio and reach the flagpole. Whenever you’re ready, pick a level above to begin.

ABOUT ME

Hi, I'm Mo. I enjoy taking ideas and turning them into work that makes a meaningful impact.

From embedded devices to web apps serving millions of users, my focus is finding the point where technology and business goals meet. I care about building reliable systems, delivering genuine value, and keeping clients happy, all while pushing performance as far as it will go.

FULL PROFILE

POWER-UPS

PHP

PYTHON

SQL

MONGODB

CLICKHOUSE

JS & TS

REACT

VUE.JS

DOCKER

SHELL

LINUX

DEV LOG

Designing for millions: scaling a real-time API MAY '26▶
When a side project suddenly has to answer a hundred thousand requests a minute, the comfortable abstractions start to leak. …
Why I learned to love SQL APR '26▶
For years I treated the database as a dumb bucket behind an ORM. Then a slow query took down production and taught me to read an …
Read everything on The Log BLOG▶
Essays on architecture, databases, and the small engineering decisions that quietly add up, written between shipping things for …

CASTLE GATE

You reached the flagpole — so glad you made it here. Let’s talk and see how I can take your project to the next level.

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