Stefan Freudenberg

Founder Activore

Mathias Gerdt

Founder @taplab-gmbh, homewhere

Kay Röpke

Backend engineer, wide range of experience with todays technology stack

Dionysis Lorentzos

Mobile / Full-stack Developer

Jonas

Co-founder @RYL!, Industry Analyst @google

Sascha Rolfsen

Founder @homewhere, @taplab-gmbh

Stephan Schmitz

Worked at @meetone, kalaydo.de, Quotatis.de, Nahklick.de & more

Mark Vaughn

Entrepreneur, netHacker, GamesMaster

Javier Venegas

Mobile developer at Google
http://www.venegas.io

Hendrik Beneke

Co-Founder & CTO at Buy For Work, a startup to improve all aspects of purchasing. Passionate about software development, product design, and entrepreneurship.

Sebastian Pleschko

Physics Master, Converted to PHP Dev, Full Stack Engineer with Team Lead capabilities and love for DevOps

Nenad V. Nikolić

Generalist sw dev. Strengths: API, web, search, recommendations, middleware Worked at @xing: search, API, OpenSocial Hacker, pattern-seeking animal, übergeek

Chao Zhang

Co-Founder | President | CTO of ubi interactive inc. / @ubi-interactive / Human Computer Interaction, ex-Vodafone, ex-Siemens, ex-Philips, CDTM, TUM Alumnus
http://chaozhang.com

Jens Hinrichs

CTO at loftville. Grown up with the web and transparent 1px gifs. Survived dot-com bubble. Married and father of 2 children.

Balazs Bodoni

Strong working knowledge of renewables, strategy development, PM, analytics. Exceptional business background (sales, BPM, consulting, quality).MIT + AU MSc/MBA.

Fabian Gebert

Startup Manager for Enterprise Startups

Inam Abbas

Sr. iOS Developer @cooperative Computing. I was Lead Developer at @swapmob, developed apps for big brands i.e Timberland, Gulf News. Earned BS (CS) from FUUAST.

Jens Beckmann

B.Sc. in Computer Science and Business Management

Arthur Kullnig

Founder @triprebel, @itzone

Miguel Parramon

Software developer, vim noob, bassist (sort of). Interested in the web, technology and human progress in general.
http://developingandstuff.blogspot.com

Bernd Jünger

works with some agile folks, was CTO of a startup, has done eCommerce for a long time

Kirill Ruhl

Torben Simon Meier

Founder & CEO @AppClouds #Developer @gutado #TechGeek #Startup-Mentor #Entrepreneur #Apple-friend #Lean Startup Consulting
https://twitter.com/torbsim

Hugo Tavares Reis

CS and networks background, spent the last years improving tooling, making scalable systems and solving nontrivial problems.

Phillip Oertel

Ruby on Rails Developer, prev. also worked as CTO and Scrum Master. Agile, pragmatic, experienced, good comunicator, always learning.

Lennart Lott

Entrepreneur - Developer - Designer

Joachim Eckerlin

Robert Kowalski

JS Unconf Curator, npm contributor, Jimdo Dev
http://robert-kowalski.de/

Pedro Narciso García Revington

Senior web developer, interested in high scalability problems.

Ahmed Elsafty

Andrej Matijevic

Eight years of developing .Net applications on different platforms and solutions Three years of professional working for clients like Microsoft, McDonald