Upcoming launches to watch

Most-loved launches by the community

Checklists and pro tips for launching

The best of Product Hunt, every day

Tech news, interviews, and tips from makers

New Product Hunt features and releases

Ask questions, find support, and connect

The most active community members

Meet others online and in-person

Mariusz Kolaszewski

Founder, GROAPP

#109242

47 followers 3 following

25 points

Links

Interests

Badges

Veteran

Maker History

Selfism
Evolve Yourself
Apr 2019

🎉

Joined Product HuntNovember 19th, 2014