Let’s talk
Search essays, talks, projects
Let’s talkSee what we build at impaktfull

Hi, I'mKoen Van Looveren.I build Flutter apps atimpaktfull and tools for teachers atWizzi

See what we build at impaktfull

9+ years · 40+ projects · Flutter Belgium organiser

Developer turned founder.

02 Activitygithub.com ↗

8,797 contributions in the last year.

Every square is a day of work at impaktfull, Wizzi or in open source. The writing comes from here.

Longest streak
36 days
Busiest day
Wednesdays
Active
279 days
03 WritingOn this site and impaktfull.com
Latest · Flutter · Nov 2026

Flutter 3.50: one component library to upgrade them all

Flutter 3.50 moves Material and Cupertino out of the framework. With your own component library you migrate and test one library, not every component in every app.

All writing
04 Career2014 — now

How I got here.

From an internship to six years at icapps, to founding impaktfull and Wizzi.

See the full career
  1. KdG AntwerpApplied science
    2014 — 2017
  2. 3factr (now RMDY)Internship · Xamarin
    2017
  3. icappsDeveloper → Flutter lead
    2017 — 2023
  4. impaktfullFounder
    2023 — now
  5. Flutter BelgiumCommunity & events
    2023 — now
  6. WizziFounder
    2026 — now
05 TalksFlutter Belgium & beyond
Latest talk · Livestream · 2026

xRay, our desktop inspector for Flutter teams: the network calls, logs and stored values of your app in one clear tool, also in release builds where Flutter's own debugging tools are gone.

See it at impaktfull

Earlier talks

All talks
esc