Sebastian Frederik Jacobsen

Hej, I am glad to meet you here. I'm a product owner and optimist living in Berlin. I believe in a better tomorrow by creating digital products and experience with a lasting impact.


Fred is your dedicated app to achieve your goals with actionable steps.

iOS App.
Developed in SWIFTUI & SWIFT based on Supabase
AI powered best practice goals.
Fred's goal gallery with best practice goals is powered by ChatGPT

Sunny Days Ahead

Ever wondered, whats the best and sunniest location for your next vacation? With this app you'll explore the sunniest places around the world.

iOS App.
Developed in SWIFT for the sun-lovers of tomorrow.
Beautiful Climate Charts
Climate charts made beautiful and easy to read.


Mateo is an all-in-one messaging suite for small and medium sized businesses in Germany. We have created one of the first WhatsApp Business API solutions in Germany.

WhatsApp for SMBs.
One of the first all-in-one messaging suites for SMBs in Germany.
Product Market Fit.
Scaled the company to 140+ clients.
Interstellar Team.
Build an interdisciplinary team of 10.


The first mobile app my co-founder Timo and I developed in early 2019. We established the first people focused co-living solution.

iOS & Android App.
Launched an iOS & Android App
Customer Centricity.
Reached 200+ weekly active users and 5 star app store raiting.
First VC funding.
Got funding from a pre-seed VC.


Moments and Adventures I captured with my camera.

Licence free photos.
Explore my adventures and download those photos for whatever you make.