The story behind Boei

Don't wait for a miracle, build one yourself

About flying, falling and getting back up. And about how a home-built board, an old horse trailer and a bridge keeper's house together became Boei.

Julian de Mooij in the doorway of Boei

Hi, I'm Julian de Mooij, founder of Happierdays and the very proud owner of Boei. When you grab a coffee here, you see a cheerful little house by the water. But behind that door is a story I'd love to share with you.

01

Hospitality runs deep

As a kid I surprised my parents with homemade drinks and personal notes. That's where it started, my love for hospitality. And I had one big dream: working on a plane.

After several studies and jobs abroad, that dream came true. In 2018 I started in aviation, where I have since grown into the lead on board: purser.

Julian in uniform as a purser on the apron next to a plane, with two crew suitcases
Ready for take-off: on the apron as a purser, suitcases in hand and a smile to match.
02

Not sitting still

When in 2020 not only the world but also aviation came to a standstill, I told myself one thing: I'm not going to sit still. I took a university course and founded my first company, The Sparkle Factory.

I started as a host for luxury brands and private aviation and soon moved into hospitality consultancy and on-site training. I discovered a second passion, and The Sparkle Factory quickly grew into a large organisation.

03

Perfect on paper

At the same time, alongside flying and a life that looked perfect on paper, I noticed the first signs that things weren't right. But on paper everything was fine, so I pushed it away. I flew, gave trainings, travelled and filled my days. Until my body decided to take matters into its own hands.

From one week to the next, everything fell apart. Like a balloon you hold under water and suddenly let go, everything came up at once. Within a month I was at home on the couch, ill. Me, who always said everything was just a matter of rolling up your sleeves and pushing on.

What followed was a long period of illness, almost a year. A time when I completely lost myself for a while, and had to learn step by step how to get back on my feet.

I decided not to wait for a miracle, but to create it myself.
04

The feelgood quote board

In those days I always carried a small, self-drawn book with me: Reddingsboeiend. My anchor in difficult moments. And one morning I thought: why are there so few bright spots in the streets? Why doesn't anything lift you up on your way home from the supermarket?

I bought a few pallets, nailed them together with two left hands, hung some markers on it and wrote: this is the feelgood quote board. Leave your bright spot here for someone else. As a one-off, I placed it in the centre of Alphen aan den Rijn.

A day later I went to see if it was still there. It was completely covered in writing. People were queueing, there were flowers next to it. That's when I realised: everyone carries something. Grief, loneliness, a divorce, illness. A small bright spot can do so much.

More boards followed, made in my back garden. It turned out to be the right therapy for me too: my creative brain slowly came back. Thanks to the attention from Alphen and the national media, the project got a name: Happierdays.

Wall at Boei full of handwritten bright spots from guests
The feelgood board lives on: at Boei, guests leave their bright spot on the wall.
05

Boei on wheels

Slowly I started feeling better. But I knew: just flying and consultancy is not my path. I want to create real, tangible bright spots.

So on a whim I bought an old horse trailer, cleaned it up and turned it into a feelgood barista truck. I named it Boei, after my little book Reddingsboeiend. Then came the movie nights in the hay barn: The Cozy Barn. Hay bales, candles, a big screen and the food truck. It was a success, but it stayed temporary. And that felt like a shame.

06

The bridge keeper's house

Until the bridge keeper's house crossed our path. There was huge interest, but that same evening I wrote out my vision, made a moodboard and went to pitch it. I got ten minutes. That was enough: they could picture it.

What followed were months of negotiations and sleepless nights. In November 2025 I finally got the keys. The renovation brought everything to light: mould behind the walls, a collapsing ceiling, rotten floors, new pipes. But we kept going. Boei, but in a permanent home.

Boei's bridge keeper's house with terrace and sign
The bridge keeper's house on the Rhine, now home to Boei.

What Boei is today

We're building something Alphen has never seen before. Together with the Happierdays team we make specialty coffee, toasties and sweets every day, with genuine care and the intention to give your day just a little more magic.

  • Specialty coffee
  • Toasties & sweets
  • Workspots
  • Terrace on the Rhine
  • Corner for local makers
  • The disco toilet
Boei isn't a coffee shop. It's a bright spot by the water.
Love, Julian
The Happierdays team in front of Boei
Spread the sparkle

The feelgood company behind Boei

Happierdays is the feelgood umbrella company of Julian de Mooij. Boei Coffee is the subsidiary: the coffee bar in the bridge keeper's house and the Boei food truck. Happierdays also provides on-site hospitality training and nostalgic feelgood events.

Get in touch