Blog

Ideas, lessons, postmortems.

Real writing from building vertical SaaS in Pakistan.

BuildingFeatured

Why we're building vertical SaaS for Pakistan first

Most SaaS founders build for the US market and try Pakistan later. We did the opposite. Here's why.

Osama Khan · May 14, 2026Read · 8 min →
Business

The zero-commission model and why it works

Every food delivery app takes 25–35%. We charge a flat monthly subscription and zero commission. Here's the math.

May 8, 2026 · 6 minRead →
Engineering

Inside our multi-tenant architecture — one DB, isolated tenants

How we run SmartRestro for 50+ restaurants on one MongoDB cluster without leaking a single order across tenants.

Apr 22, 2026 · 12 minRead →
Engineering

How we deliver order notifications in under 2 seconds

The full stack: VAPID-signed Web Push, service worker arpeggio sound, and why we don't use Supabase.

Apr 12, 2026 · 10 minRead →
Engineering

Auto-SSL for custom domains: how we issue certificates in 30 seconds

Customer adds order.theirrestaurant.com, gets a working SSL cert by the time they finish their next sentence.

Mar 28, 2026 · 7 minRead →
Product

How we got 60% of customers to install our PWA

Most websites convert 1–3% to PWA install. Our restaurant ordering pages convert 60%. The trick is friction, not features.

Mar 15, 2026 · 5 minRead →
Lessons

Building a SaaS portfolio as a solo founder with zero VC

No team, no investors, no road map slides. Here's the daily reality.

Feb 28, 2026 · 9 minRead →
Engineering

How we deploy 5+ times a day without breaking production

No CI/CD, no blue-green, no Kubernetes. Just discipline, idempotent scripts, and one good rollback habit.

Feb 10, 2026 · 7 minRead →
Business

50 conversations with restaurant owners about pricing — what I learned

Pakistani restaurants will pay for software. The question is how much, and you're probably guessing wrong.

Jan 20, 2026 · 8 minRead →
Lessons

7 mistakes from our first year — and what we learned

A real postmortem of the dumb things we did in year one. No spin.

Dec 15, 2025 · 9 minRead →