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Farhan Munim Analyst & developer Unavailable for new projects

Blog

Topics SaaS · AI · Deployment · Infra

Write-ups on development, finance, the web — and life now and then. Mostly notes I wanted to find again later.

Oct 2026 · SaaS

I built my first SaaS. Then the client bought it.

Earlier this year, I was given the opportunity to build something I hadn’t built before: a proper SaaS product for a client. Latest Read →
Oct 2026 · AI

How to deploy a vibe-coded web app for free (GitHub + Cloudflare, no experience needed)

Built an app with AI but not sure how to put it online? Here’s the simple, free setup I use: GitHub to store the code, Cloudflare to host it, and a free database and automations… 10 min Read →
Oct 2026 · Infra

Infra, explained for people who already build things

More than seventy short chapters that give you the vocabulary and mental models engineers use when they talk about servers, networks, pipelines and architecture. Each one takes… 62 min Read →
Oct 2026 · Coolify

Hetzner Cloud — Complete Hosting Guide

From zero to multiple live websites on Hetzner Cloud, with Cloudflare DNS, WordPress, CloudPanel, and Coolify. Written for someone who has never touched a server before. 52 min Read →
Sept 2026 · Analytics

How I migrated from GA4 to self-hosting Umami on Coolify

Umami running on a Hetzner VPS through Coolify, tracking three sites, with five years of Google Analytics history rebuilt inside it – and everything I’d do differently. 17 min Read →
Jul 2026 · Personal

Can we stop calling everyone a Finance Analyst?

Somewhere along the way, “Finance Analyst” stopped describing a specific role and started describing almost every role in finance. As someone who’s spent years working under… 2 min Read →
May 2026 · VPS

Docker cleanup commands to free up disk space on a VPS

Quick Docker commands I use to reclaim disk space on my VPS by removing unused images, containers, and build cache while keeping project volumes intact. 1 min Read →
May 2026 · Excel

Workaround to get “Personal Macros” working

If you’ve tried using PERSONAL.XLSB in Excel, you may have noticed it doesn’t always load as expected. Quick Access Toolbar buttons appear, but they don’t do anything. This can… 2 min Read →
May 2026 · Coolify

How I got my Coolify VPS backing up to Synology NAS automatically

I wanted a simple, reliable way to back up everything on my Coolify server – config, projects, Docker volumes, WordPress files – to my Synology NAS every night. No exposed ports… 2 min Read →

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