Mattias Wallander, independent software developer.

Twenty years writing software for the web. Currently building my own products. Open to interesting part-time contract work.

mattias@mawal.se

Products

Wonder Saga

Personalized stories for kids

An app that generates illustrated stories from a few details about the child: their name, their interests, the people and pets in their world.

Visit Wonder Saga
A hand holding a phone whose laser dot lands on a slide on a presentation screen

Clikr

Turn your phone into a wireless presentation clicker

A tiny browser extension that pairs with your phone over a private, peer-to-peer connection. Point to move a laser dot, swipe to change slides, and unlock spotlight, drawing, and speaker notes. No clicker to buy, no app to install.

Visit Clikr

100,000+ weekly downloads

ExifReader

JavaScript library for reading EXIF metadata from images

An open-source, dependency-free EXIF/IPTC/XMP/ICC parser used in browsers and Node. Fifteen years of maintenance; 100,000+ weekly downloads on npm.

Visit ExifReader

Purchases are processed by Paddle.com Market Limited as our Merchant of Record. For questions about a specific product, visit that product's site for support and refund policies, or email mattias@mawal.se.

About

I'm Mattias Wallander, an independent software developer based in Stockholm. I've been building things on the web for over twenty years, working on my own products these days with the occasional part-time contract project.

  • 20+ years of web development
  • Stockholm based
  • Currently building: Wonder Saga, Clikr, ExifReader

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