From idea to action

I develop apps for iOS and Android.

Design and prototyping

I create sketches and graphic design in Affinity Photo and Affinity Designer.

Games and animation

I have extensive experience with 2D and 3D animation

Implementation and coding

User experience is my main focus when developing design and interfaces.

Interactive books

I have published several interactive children’s books with illustrations.

Publishing and marketing

I have solid experience in publishing and marketing apps.

🐕 Hundeskov NY DAGBOG

450+ hundeskove i Danmark + Hundedagbog med billeder og vejrdata

Hundeskov app
🗺️ Find Hundeskove: Over 450 lokaliteter med kort og vejledning
📔 Hundedagbog: Gem billeder, vejrdata og hundens humør
🎁 Gratis + Premium: 2 gratis dagbogsindlæg, ubegrænset med Premium

🥾 Vandring & Friluftsliv i Danmark

4 apps til vandreruter, shelters og friluftsfaciliteter + guide til udstyr

Vandreruter i Danmark 4000+ Ruter
Bornholm Bornholm
Møn Møn
Friluftsliv Shelters

🧶 Strik Smartere med Digitale Værktøjer

Alt du skal bruge til dit næste strikkeprojekt - fra apps med strikkeberegner til garn og udstyr

Mit Bedste Strikketøj Mit Bedste Strikketøj
Knitting Diary Knitting Diary
🧶 Garn & Udstyr Guide

🎨 Perler: Apps, Mønstre & Kreativitet

3 perle-apps til at lave mønstre, tegne designs og følge færdige skabeloner

Perlemoji Perlemoji
Mønstre Mønstre
Tegn Tegn med Perler
App Developers Desk - Hardware - Appfar

My App Development Setup 2025

The exact hardware and software I use to build 70+ apps with 500,000+ downloads

Complete Your Home Workout Setup

Essential fitness gear recommended by an app developer who's helped 250,000+ people get stronger

250K+ App Downloads
4 Fitness Apps
12+ Years Experience
App Developers Desk - Bo Kalvslund

The Essential Online Courses That Made Me an App Developer

The exact courses that took me from zero to 500,000+ downloads

Classroom Seating

Classroom Seating

Create and manage seating arrangements for your classes. Organize students, export seating plans, and create the perfect classroom layout

Vandreruter i Danmark

I denne app findes der over 2000 vandreruter i Danmark

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