Arthur Heeren
Founder of Mystershirt | E-commerce Growth Advisor at Mystershirt
About
Founder of Mystershirt - ecom
Busy building brands that stand out in crowded markets, combining performance marketing and brand storytelling. I’ve scaled a few other brands along the way as well.
I got a lot of DMs and messages asking for advice, but never really had the time and set-up - so I decided to open up a few sessions here.
Happy to dive into your store, growth strategy or challenges and share practical insights from what I’ve learned along the way.
How it works
From the right expert to real answers, in three steps.
Open access to leading experts
Search by topic, skill, or industry. Read their profile, check their rates, and see their availability, all in one place. No gatekeeping, no applications.
Pick your slot & pay
Choose a session length that fits your budget. Pay upfront - you get an automatic, VAT-compliant invoice. No awkward money talk on the call.
Call with Arthur12:30 - 13:00Get personalized advice
Join the video call, ask your real questions, get actual answers. No fluff, just focused expertise from someone who has been where you want to go.