About

Berner is a seasoned software engineer with a passion for building scalable and reliable systems. As the first technical hire at Stay Secure, he demonstrated his expertise in security systems before co-founding Campanja as CTO. Campanja was a world-class SEM (Google AdWords and BingAds) bidding platform, optimizing ad campaigns for companies such as Netflix, Zazzle, Zalando, Spotify and Avito. Campanja was acquired by 247.ai in 20015. Between Campanja and Cogny, Berner ran GrowthHackers STHLM, an agency where he worked with startups, scaleups, and enterprises and global brands. In his time at Campanja, GrowthHackers STHLM and now Cogny, he has been in the internet marketing/analysis space for the last 18 years.

Work

Founder & Leadership

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Cogny
    Cogny
    World's first AI Growth Hacker
    Jan 2025
  • 🎉
    Joined Product HuntDecember 30th, 2024