Hannes Maack

Hello There!

I am a freelance full stack web developer living in Hamburg.

About me

I am a freelance web developer living in Hamburg, Germany. I started freelancing in 2010 and have worked for a wide range of clients and agencies.

I offer complete web solutions to my clients. I guide you through early stages of project planning and research, help you with architecture and user experience and finally build the site for you.

My toolkit? Ruby. Ruby on Rails. rSpec. Javascript. And many more.

Personal Statistic


apps developed in 2014


over 10 years experience in web-development


Satisfied project owner

Latest projects

I have a network of developers and designers that I sometimes work with. If your web project is large enough, I can put together a team of expert developers and designers, to tackle the big stuff.


I love to share. Instagram and twitter are such great apps. Here are my latest tweets and instagrams.

Tweet from19 Aug 10:11

RT @JZdziarski: Coworker's unattended Mac: crontab -e */30 * * * * say -v whisper "I am watching you" You're welcome.

Tweet from10 Aug 06:31

Discovered via @ProductHunt and I'll give it defiantly a try - https://t.co/VmXJMxpqVu @NotionHQ

Current Situation



Get in touch!

Enough about me, let s hear about you.