The whole stack.
One engineer.

Egeskov Engineering designs, builds, and ships iOS apps end to end: product, Swift, backend, AI, and the marketing site.

See the workContact
Chef Gaston weekly meal plan with tonight's dinner
Winelingo course path with lesson 3 of 8 ready to start
Cardzo scoresheet for a game of Hearts

Three apps, three identities, one engineer behind all of them.

All three are on the App Store. Each one was designed, built, and shipped by the same person.

Chef Gaston

AI meal planning for iOS

An AI chef that plans your week, writes the grocery list, and talks you through every step at the stove.

Live on the App Store

157
recipes, each done in 60 minutes or less
Claude
plans every week, entirely server side
SwiftUI
throughout, UIKit only wraps the camera and scanner
How it was builtchefgastonapp.comApp Store
Chef Gaston weekly meal plan with tonight's dinner
Chef Gaston Cook Mode, step one of nine with a timer and voice

Winelingo

Wine education for iOS

Duolingo for wine. Scan a label with the camera, learn the bottle, and build a palate you can explain.

Live on the App Store

Camera
label scanning, straight from the lens
4
languages shipped in the app
484
pages in the learning site beside it
How it was builtwinelingo.appApp Store
Winelingo course path with lesson 3 of 8 ready to start
Winelingo journal with a scanned Rioja and its tasting notes

Cardzo

Game-night scorepad for iOS

The scorepad for game night. 78 card and board games with the right sheet, the right math, and the rules on hand.

Live on the App Store

78
games, each with its own scoresheet
657
house rules that recalculate mid-match
Offline
forever, no account required
How it was builtcardzo.appApp Store
Cardzo scoresheet for a game of Hearts
Cardzo darts 501 scoring with the number pad
Cardzo match settings with house rules

One engineer owns every layer.

Product, interface, data, AI, web, and release. There is no handoff, so nothing is lost between teams and every decision has one owner.

  1. 3 apps
    ProductThree apps, each with its own visual identity and its own website.
  2. SwiftUI
    InterfaceChef Gaston is SwiftUI throughout. No storyboards; UIKit only wraps the system camera and document scanner.
  3. Postgres
    DataPostgres with row-level security on every table. Nothing ships without it.
  4. Claude
    AIClaude plans the meals behind an Edge Function. API keys never touch a device.
  5. TypeScript
    WebCardzo's scoring engine is one TypeScript module. The app and the site run the same code.
  6. App Store
    ReleaseApp Store review handled in house. Three apps went live in the space of sixteen days.
Jonas Egeskov

Jonas Egeskov

Founder, Denmark

Egeskov Engineering is one engineer who ships the whole thing: product decisions, Swift, Postgres, prompts, App Store review, and the marketing sites.

All three apps on this page went live in the space of sixteen days, built alongside an engineering degree.

The bet behind the company is simple. One person with modern tools can ship what used to take a team.

Write to Jonas.

App work, a partnership, or a question about one of the products. Every message is read and answered by the engineer.

hello@egeskovengineering.com