Ardilis
Digital Product Lab

Geopolio.Rionest.I handle every layer from wireframe to production.

I build products that need to make sense fast. Geopolio and Rionest are the two products I am shipping right now.

GEOPOLIO — RIONEST — FULL STACK ENGINEERING — AI & DATA — PRODUCT DESIGN —
Ammar Mangala Kitungwa
The Founder

AmmarMangalaKitungwa

I'm Ammar Mangala Kitungwa, founder of Ardilis. I work from Antwerp, Belgium and handle product shape, engineering, and delivery myself.

Status
Solo operator

I handle product shape, design, engineering, and delivery myself.

Base
Antwerp, Belgium

This is where Ardilis runs from.

Current work
Geopolio & Rionest

Both products are in active development, with no public launch yet.

Newsroom

Latestreleases

Apple Was Never Trying to Beat Windows. That's Why They're Winning.

Apple didn’t “beat Windows” by playing the same game. They won by owning the interface contract end-to-end—hardware, software, distribution—so the product stays coherent while the platform compounds.

DateApr 25, 2026
CategoryProduct
Read update

Why We Chose FastAPI Over Django

A performance-first API layer and how we model async workloads at the foundry.

DateMar 28, 2026
CategoryEngineering
Read the post

The Rionest Problem: Why Expats Can't Find Housing in Rio

Field notes on supply, trust, and product surface area in a new market.

DateMar 20, 2026
CategoryResearch
Read the story

Shipsomethingreal.

If you need a product that survives production, not just a pitch deck, the next step is a conversation.