Independent studio for
software that ships.

I design and build web & mobile products for founders, small teams, and brands that need something sharp — not a committee deck. Three apps in the stores. Zero template sites.

Start a project See the work
§ 00
Portfolio / 2026.1
S 33° 55' · E 18° 25'
Cape Town · ZA
3+
Apps shipped to stores
iOS·Android
Native + cross-platform
7yr
Building for the web
01
Person · end-to-end
§ 01 — Selected work

Shipped, live, in real hands.

— Open-source work on github.com/asterixorobelix

§ 02 — What I do

Design and build. One person, no handoffs.

01 — WEB

Marketing sites that convert.

Editorial, fast, accessible landing pages and product sites. Written, designed, built and deployed — from a blank canvas to live in about two weeks.

  • Copy + design + build
  • SEO + analytics
  • Custom CMS or static
02 — MOBILE

Native iOS & Android apps.

Shipped to the App Store and Play Store. Offline-first, low-memory, low-battery — built like infrastructure, not a demo.

  • Kotlin Multiplatform
  • Swift / Jetpack Compose
  • Store submission
03 — PRODUCT

Zero-to-one full-stack.

From idea to live product. I do discovery, design, engineering and launch. Best for founders who need one hire, not four.

  • Discovery workshops
  • Prototyping
  • API + infra
04 — CONSULT

Second pair of eyes.

Design review, architecture audits, store-submission rescue, or a working session to unstick your team. Hourly or day-rate.

  • Code + design review
  • Performance audits
  • Workshops
§ 03 — How it runs

Four weeks, four stages, one ship.

WK 01 — DISCOVER

Write the brief.

A working session, a shared doc, and a tight scope. We agree what we're building and — louder — what we're not.

WK 02 — DESIGN

Make it real.

Hi-fi, interactive prototype. Clickable, scrollable, testable. We iterate on the thing, not on slides about the thing.

WK 03 — BUILD

Engineer it.

Clean code, real data, staging URL updated daily. You see progress as it happens — no mystery black-box phase.

WK 04 — SHIP

Live. Measured.

Deploy, analytics wired, stores submitted, handover docs. You own the code, the copy, the account — all of it.

§ 04 — About

One person. End-to-end.

I'm the builder behind asterixorobelix — a software engineer and designer based in Cape Town. I build quiet, capable products for the web and mobile, end-to-end, on my own.

Most studios split design, engineering and strategy across three people and three invoices. I don't. I write the copy, sketch the layouts, ship the code and submit the app. The seam between idea and product is shorter when one person holds all of it.

Previously: seven years building for the web across fintech, transit, and civic tech. Three apps live across iOS and Android stores. Now taking on a small number of client projects a year — the ones I'd want to build anyway.

Based
Cape Town, ZA · GMT+2
Stack
TypeScript, React, Kotlin, Swift · Postgres
Rates
From R 45k / week · or fixed-scope quote
Availability
1 slot · May 2026
Not doing
Crypto, gambling, ad tech
§ 05 — Brief

Have a project? Send the brief.

A couple of sentences is fine. I reply within two working days. If we're a fit, we'll book a 30-minute call — no commitment, no slide deck.

Website Mobile app Full product Consulting Other
Replies within 2 working days · No newsletters, ever.
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