Available in 5 days

Sander van der Kolk

Boterdiep 63

9712 LK Groningen

The Netherlands

Parking →
sander@konstruktiv.nl +(31) 6 47 38 82 08 LinkedIn →

CoC 56093187

Not Sorry

Idea → Platform.
Rocksteady Development.

Jamr
sander@konstruktiv.nl LinkedIn Instagram Spotify Last.fm
Yesterday 17-02-2026 · 07:21 — 16:59
Spend It All — Bow Thayer

Spend It All

Bow Thayer
Live Music Infrastructure

Jamr

Developing Embeds
For The First Time, Again — Tyler Ballgame

For The First Time, Again

Tyler Ballgame
Julia — Ásgeir

Julia

Ásgeir
Matchingplatform

Statement

Meeting
Working on my inner child

Konstruktiv

Internal projects
New Energy — Four Tet

New Energy

Four Tet
Into Dust (Still Falling) — Four Tet

Into Dust (Still Falling)

Four Tet
Forensics Platform

DigiForensics

UX/UI AI powered
Quest for Fire — Skrillex

Quest for Fire

Skrillex
Masquerade — Cardinals

Masquerade

Cardinals
A Love For Strangers — Chet Faker

A Love For Strangers

Chet Faker
050

Martini Ziekenhuis

Hospital donation platform
Consulting

Obeya Foundation

Development Nuxt platform
Sorrow Reigns — Brown Horse

Sorrow Reigns

Brown Horse
Look Who's Back — The Nude Party

Look Who's Back

The Nude Party
Klassiek gedonder — Don Melody Club

Klassiek gedonder

Don Melody Club
Photography platform

ShootMaps

The perfect location
long time caller, first time listener — vegas water taxi

long time caller, first time listener

vegas water taxi
Servicemanagement platform

Brinkmann & Niemeijer

SCM
Live Music Infrastructure

Jamr

Developing Embeds
Seeing is Forgetting — Elori Saxl

Seeing is Forgetting

Elori Saxl
My Lover — Claire Rosinkranz

My Lover

Claire Rosinkranz
Matchingplatform

Statement

Meeting
Swan — Fazed on a Pony

Swan

Fazed on a Pony
Mon 16 Feb 16-02-2026 · 07:30 — 13:28
Working on my inner child

Konstruktiv

Internal projects
IJSLAND 2 — Abel

IJSLAND 2

Abel
Shaking Hand — Shaking Hand

Shaking Hand

Shaking Hand
Forensics Platform

DigiForensics

UX/UI AI powered
Talk About Running — WILSON A.

Talk About Running

WILSON A.