Carl Tuinstra

Founder of B2B SaaS digital gift certificate sales & management platform which I led to a successful exit in late 2020. Looking for my next project.

Recent activity

Need help with your Bubble MVP?

Community for people committing to trying something new for an entire month

Community for people committing to trying something new for an entire month

Tech Co-Founder Looking for Small/Lifestyle-Biz Partner

Bubble guide: Excluding a single date from a range of dates

Founding team member/co-founder role at a profitable, fast-growing startup

SaaS for influencers to "treat" their fans

How to validate your client has a book you want to deliver to him?

How To Build Custom Plugins For Bubble (with basics of JavaScript for No-code developers)

Bridging the gap between older generations and technology

Is this a good idea? Online classes for seniors

First Video Recording Complete!

Bio Links or One Links?

A website that generates activities for your free time

Welcome, introduce yourself! (Week of Nov 29th)