Nina Siessegger
Organizational Consulting, Coaching, Team Development & Mediation
Hamburg, Germany
Summary
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RockstarNina Siessegger is an organizational consultant and coach based in Hamburg with 11 years of experience helping startups and growing tech teams create scalable, authentic structures that restore team flow and leadership bandwidth. With a background as a developer and tech lead, she uniquely bridges technical understanding and organizational design to clarify roles, streamline decision-making, and reduce friction when teams scale. She runs a freelance practice since 2020 and also consults, trains, and coaches at LUCAS CONSULTING TEAM, focusing on pragmatic change that preserves company culture rather than adding bureaucracy. Known for uncovering where decisions get stuck and translating that into lightweight, actionable processes, she also supports leaders in expanding their scope and impact. Her approach blends mediation skills with hands-on tech empathy, which helps new hires integrate without creating more overhead.
12 years of coding experience
Github Skills (20)
dpd10
dhl10
ups10
api-client9
ruby9
rails9
api9
carrier8
ruby-wrapper8
openpgp7
usergroup6
webapp5
ruby-client4
go3
ruby-on-rails3
Programming languages (3)
Github contributions (5)
railsgirlshh/railsgirlshh-registration
Jul 2014 - Oct 2016
Contributions:21 commits, 1 PR, 10 pushes in 2 years 3 months
ruby-on-railsattendeerailsregistrationruby
sssggr/dotfiles
Dec 2015 - Feb 2024
Contributions:37 pushes, 1 branch in 8 years 3 months
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